Tuesday, August 25, 2020

Retail manaement Essay Example | Topics and Well Written Essays - 1000 words

Retail manaement - Essay Example The proposed complex will have one retail establishment and 40 different spaces of which many will be for places of business. The boutique will experience low rivalry which is a positive factor. The Downtown Arcade likewise has its drawback. The designers are setting a 8% corporate assessment demand on all deals after $225,000. These sorts of charges are normal events at shopping centers, however it is somewhat high and the $225,000 application charge point is excessively low. This region has been a business phantom town for more than 50 years. There is a great deal of uncertainly if the territory can be changed into an elevated level business action region. The second potential area is called Tenderloin town. The spot is a urban zone wherein there is business movement. The area has a great deal benefits. The space is accessible for $1250 every month for a 900 square region part. The agreement is a short multi year contract which gives the entrepreneur adaptability. There are not additional charges identified with huge complex structures. The landowner is an individual Stephanie knows and trusts. The area has its weaknesses too. There are three other little dress stores in the territory, so there is rivalry. The store is situated in the cellar of a home, along these lines the area has perceivability issues and restricted stopping. The degrees of strolling traffic for this area are perhaps low. The third area is called Appletree Mall which is a set up shopping center with 8 years of presence. This area gives advantages to Stephanie’s boutique. The shopping center has heaps of demographic and a lot of guests. The deals of the shopping center went up by 12% a year ago. The space accessible is bigger than different parcels with a general space of 1200 square feet. The boutique would get a lot of stroll by traffic to the store which produces heaps of deals. The shopping center is found simply off an interstate thruway which brings extra clients which are not really inhabitants of the area. The Appletree Mall additionally has its

Saturday, August 22, 2020

Fall Of The Western Roman Empire Essay Example For Students

Fall Of The Western Roman Empire Essay The Roman Empire remained in incredible force for a long time. Rome for a while was viewed as the focal point of human advancement for a considerable length of time. The domain was delightful and despite the fact that pulled in numerous trespassers, was very much ensured by the dividers encompassing the realm and obviously the amazing armed force. A few people accepted that the Roman Empire would keep going forever. Political CausesUnder the standard of Diocletian and later Constantine the realm was part into Western and Eastern pieces of Rome. The sovereigns said that the purpose behind that was to make it simpler to administer. The head decided to administer and manufacture the capital in the Eastern part and gave the Western part to a co-sovereign. The explanation behind that may have been that the eastern part was a lot more extravagant in assets and would be wise to lands for cultivating. There may have been different purposes behind that, for example, the Eastern part didn't cr eate enough nourishment for the two pieces of the realm and by isolating them theyd need to deliver their own food and rely on themselves. This was the start, to a long battle of the Western part that was presently fundamentally taken off alone. Numerous changes came in to law to keep the domain together, for example, toleration of Christianity to stay away from their disobedience since there were a great deal of them. In 313 a.d. the Church began partaking in government which gradually removed force from the ruler. More changes like fixing costs and giving more opportunity of love kept the realm together yet unquestionably would not keep going long. This is so in light of the fact that these changes were made to fit individuals today detracting from the sovereign yet they never thought of whats going to occur after the head doesn't have anything left to give. Which would happen very soon if things were going down as quick they were. There was nobody to bring matters into their hand s so the realm was left to the individuals themselves to oversee. Social CausesThe individuals of the Western domain from the start simply proceeded with their lives on the grounds that the division of the realm didn't have a prompt reason on the Western part most likely had a drawn out one. Before long individuals began understanding that the Eastern part has nearly isolated from them taking everything every one of these individuals battled for together. Individuals began getting frantic on the grounds that presently isolated they needed more assets to help an entire realm. Residents began loosing trust and their devotion to the ruler or the Church. These individuals from the start accused the co-head for allowing the East to east yet before long comprehended that the ruler implied for the entirety of this to occur and lost expectation. The Christian Church plays an incredible job in government, since the co-head could no longer control the domain with all the rebellions against him. Before long Christianity turned into the official religion of th e Romans. Rome was gradually falling, the main thing that was still sort of keeping the realm together were the rich nobles who were bringing in cash by making the laborers work for them for next to no compensation yet these laborers required cash to take care of their families so they worked. Likewise numerous issues disrupted the general flow when the Church needed to participate in policy centered issues just as strict. Numerous contentions occurred settling on this issue. Practical CausesThe individuals could scarcely bolster themselves and their families with the colossal expenses, expansion, which created after some time, and awful collects. As life got more earnestly in the West after some time charges got so high that individuals could no longer bear such weight. The nobles or the most noteworthy class were the main ones who could endure and exploited the poor who worked for low wages just to endure. .u0bfecceacb1aeead02dacac4d623f1a4 , .u0bfecceacb1aeead02dacac4d623f1a4 .postImageUrl , .u0bfecceacb1aeead02dacac4d623f1a4 .focused content territory { min-tallness: 80px; position: relative; } .u0bfecceacb1aeead02dacac4d623f1a4 , .u0bfecceacb1aeead02dacac4d623f1a4:hover , .u0bfecceacb1aeead02dacac4d623f1a4:visited , .u0bfecceacb1aeead02dacac4d623f1a4:active { border:0!important; } .u0bfecceacb1aeead02dacac4d623f1a4 .clearfix:after { content: ; show: table; clear: both; } .u0bfecceacb1aeead02dacac4d623f1a4 { show: square; progress: foundation shading 250ms; webkit-change: foundation shading 250ms; width: 100%; darkness: 1; change: obscurity 250ms; webkit-progress: murkiness 250ms; foundation shading: #95A5A6; } .u0bfecceacb1aeead02dacac4d623f1a4:active , .u0bfecceacb1aeead02dacac4d623f1a4:hover { haziness: 1; progress: mistiness 250ms; webkit-progress: obscurity 250ms; foundation shading: #2C3E50; } .u0bfecceacb1aeead02dacac4d623f1a4 .focused content region { width: 100%; position: r elative; } .u0bfecceacb1aeead02dacac4d623f1a4 .ctaText { fringe base: 0 strong #fff; shading: #2980B9; text dimension: 16px; textual style weight: striking; edge: 0; cushioning: 0; content embellishment: underline; } .u0bfecceacb1aeead02dacac4d623f1a4 .postTitle { shading: #FFFFFF; text dimension: 16px; text style weight: 600; edge: 0; cushioning: 0; width: 100%; } .u0bfecceacb1aeead02dacac4d623f1a4 .ctaButton { foundation shading: #7F8C8D!important; shading: #2980B9; outskirt: none; fringe sweep: 3px; box-shadow: none; text dimension: 14px; text style weight: intense; line-stature: 26px; moz-outskirt span: 3px; content adjust: focus; content beautification: none; content shadow: none; width: 80px; min-tallness: 80px; foundation: url(https://artscolumbia.org/wp-content/modules/intelly-related-posts/resources/pictures/basic arrow.png)no-rehash; position: total; right: 0; top: 0; } .u0bfecceacb1aeead02dacac4d623f1a4:hover .ctaButton { foundation shading: #34495E!important; } .u0bfecce acb1aeead02dacac4d623f1a4 .focused content { show: table; stature: 80px; cushioning left: 18px; top: 0; } .u0bfecceacb1aeead02dacac4d623f1a4-content { show: table-cell; edge: 0; cushioning: 0; cushioning right: 108px; position: relative; vertical-adjust: center; width: 100%; } .u0bfecceacb1aeead02dacac4d623f1a4:after { content: ; show: square; clear: both; } READ: Human rights infringement against ladies have, for to EssayMilitary CausesThe long haul military causes were the undermining northern clans. There were numerous quick causes that would rise in the event that anybody assaulted Western Rome, for example, extremely frail military because of destitution of the Western Empire. The warriors were not, at this point faithful to the military and their sovereign. There werent numerous that would chance their lives for the realm. Presently there were numerous remote officers who served for pay, that made it that a lot harder to have the option to hold an enormous armed force. There w asnt the sort of order they had in the military previously. There were numerous causes that likewise identify with Political, Social, Military, or Economical that I didn't make reference to on the grounds that they might not have been as significant. There were a lot of causes both prompt and both long haul that prompted the fall of Western Rome. All in all I might want to specify that numerous things prompted the fall of Rome and it would be extremely difficult to keep away from this because of the numerous slip-ups made along the way that prompted the fall of Western Rome. Bibliography1. The Decline and fall of The Roman Empire, by Edward Gibbon. Copyright 1995. 2. Fall of Roman domain, by Michael Grant. Copyright 19963. Huns, Vandals and The Fall of Roman realm, by Thomas Hodgkin. Copyright 1996. 4. Comptons Interactive Encyclopedia. Copyright 1995. European History

Monday, August 3, 2020

Chisum, John Simpson

Chisum, John Simpson Chisum, John Simpson chiz ´?m [key], 1824â€"84, American cattleman, b. Tennessee. In 1837 he moved with his family to Texas. He had no formal education but worked as a builder and contractor, building the first courthouse in Paris, Tex. In 1854 he entered the cattle business; beginning in 1866, in partnership with Charles Goodnight , he drove herds into New Mexico, Colorado, and Wyoming, selling them to government food contractors for Native American reservations. When, in 1883, he established his ranch near Roswell, N.Mex., he became one of the first cattlemen in that region, and his became one of the largest herds. He was a prominent figure in the Lincoln co. cattle war, and at one time Billy the Kid was employed by him; however, Chisum cooperated with the authorities to end lawlessness in the cattle business. The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved. See more Encyclopedia articles on: U.S. History: Biogr aphies

Saturday, May 23, 2020

Kurt Vonnegut Analysis - 825 Words

The attempts by scholars to define Vonnegut’s style of writing lean toward the belief that his work may be modern, postmodern and postmodern humanist (Davis). Accordingly, following the postmodern lean, Davis describes Vonnegut’s fiction as â€Å"lies that enable a humanism of practice.† (Davis). Decidedly anti-war, Vonnegut refused to glorify his most hurtful memories of World War II. His writings took on a common thread of sharp wit and satire. Hilariously, he made fun of his world and attempted to teach a lesson regarding society’s quirks and highlight what he thought about society. Born November 11, 1922 and raised by wealthy Germans in Indianapolis, Kurt Vonnegut, Jr’s family abandoned their German culture to prove their patriotism†¦show more content†¦After his release, Kurt received the Purple Heart award for what he referred to as â€Å"frost bite†. (Allen) Unfortunately, Dresden, well into German territory, built no bomb shelters for its citizens, let alone prisoners of war. As such, soon after Kurt found himself a POW, the Allied troops started bomb runs on the City. Vonnegut fictionalized his experience in his 1969 work, Slaughterhouse-Five. Being a pacifist, the number of pro-war movies spurred Vonnegut to write about his experiences in Dresden in a way that could not be construed to support war. This fictional work, heralded as one of his best books, has frequently been banned from schools for being unpatriotic. In Kurt Vonnegut and the American Novel, Tally struggles to define Kurt’s work as acclaimed postmodern revolutionary or marginal science fiction. Tally continues to describe â€Å"Vonnegut is a modern author tackling postmodern issues†. Vonnegut’s lessons in morality in â€Å"Cat’s Cradle† push the idea that big government is bad and please, add salt. These ideas are carried throughout history in movies and literature. For example, Demolition Man (Stallone 1993) and Animal Farm (Orwell 1945) both deal with the notion that too much government can be a bad thing for society. The commonShow MoreRelatedAnalysis Of Kurt Vonnegut s Slaughterhouse Five Essay2080 Words   |  9 PagesNatalie Lubben December 5, 2016 Rhetorical Analysis Essay Draft Slaughterhouse-five War is a virus, a plagues our world and has experienced since the early ages of time. Once a war is cured a new strain begins stronger and more unforgiving as the last. Humans are creatures of habit which continue the violence. Kurt Vonnegut’s novel, slaughterhouse-five, is a deliberate and well developed statement against war as expressed through the tone, rhetoric, and characters, making anti war a prominentRead MoreAnalysis Of Harrison Bergeron By Kurt Vonnegut905 Words   |  4 PagesIn â€Å"Harrison Bergeron† by Kurt Vonnegut, Vonnegut expresses the dangers that could be caused in total equality. He deliberates the pain his characters have to endure through their handicaps they received from the government to assure equality in society. Vonnegut explores the dangers that total equality brings to society. Harrison’s attempt to free people of their equality is accompanied by Harrison’s parents, sitting on the couch having to deal with their hand icaps while trying to focus on Harrison’sRead MoreAnalysis Of Kurt Vonnegut s Slaughterhouse Five 1453 Words   |  6 PagesTo Go or Not to Go? So it goes. Defining post-modern works, can be daunting, but the main traits of post-modernism are embracing skepticism and overturning conventions. With this in mind, Kurt Vonnegut explores war drawing parallels from his own past experience and depicts it through his character Billy Pilgrim allowing the reader to see the dichotomy in reality and fiction, separating his novel from the normal layout of a linear novel. Also, Slaughterhouse-Five discusses the controversial militaryRead MoreAnalysis Of Kurt Vonnegut s Slaughterhouse Five 1634 Words   |  7 PagesKurt Vonnegut once said, â€Å"So it goes† to describe the unavoidableness of fate. This aspect of seeing terrible things and being able to continue on would become a main theme in his novels. Vonnegut, as an author, received his essential voice by writing about his own experiences, using what would become his signature pessimistic yet humanist view. Vonnegut is described by Lindsay Clark as, â€Å"Worse than a pessimist†¦ he is an eternal optimist doomed to disappointment† (Clark, â€Å"Viewing Four Vonnegut NovelsRead MoreAnalysis Of The Book Harrison Bergeron By Kurt Vonnegut859 Words   |  4 Pages Kurt Vonnegut wrote a short story called â€Å"Harrison Bergeron.† This story takes place in a world where everyone is one hundred percent equal through restraining anyone with an above average natural anything. It start of with the George and Hazel Bergeron watching television. Then a strong and intelligent young man named Harrison Bergeron made the choice to appear on that broadcast and speak against the handicaps before getting shot by the Handicapper General. This story shows that individuality makesRead MoreAnalysis Of Kurt Vonnegut s Harrison Bergeron 935 Words   |  4 PagesIn â€Å"Harrison Bergeron† Kurt Vonnegut reveals the truth about world. Vonnegut farther explains how humankind is controlled by America’s first amendment of everyone being created equal. The main character of the story, also a protagonist Harrison Bergeron aims to let the world know what is truly happening to them. He is killed by an antagonist Dianna Moon Clampers who is a handicapper general. The futuristic short story is written in a third person omniscient. It’s told y a narrator who seems to knowRead MoreAnalysis Of Kurt Vonnegut s Harrison Bergeron 953 Words   |  4 PagesEquality. The most sought after desire in society. Each person has the felt the disease of envy for another’s talent, wisdom, or beauty. The heart, mind and soul are never replicated between two humans. This places one’s envy as a never ending cycle. Kurt Vonnegut’s story, Harrison Bergeron, focuses on the theme that society and government aspire to make all citizens equal by restricting them and making all handicapped for the purpose of obedience only to inadvertently achieve inequality. The shortRead MoreAnalysis Of Harrison Bergeron By Kurt Vonnegut Jr.1242 Words   |  5 Pages If you were to live in a society in which citizens are literally equal in every aspect of their lives, would you consider this kind of society a utopia or dystopia? The science-fiction short story, â€Å"Harrison Bergeron† by Kurt Vonnegut Jr. depicts the future of a world where the First Amendment of the Constitution of the United States of America is interpreted and executed literally, where every man is believed to be created equal. If you happened to have been born strong, beautiful, intelligentRead MoreAnalysis Of Kurt Vonnegut s Harrison Bergeron 1322 Words   |  6 Pagesdon’t stand out. This is life in Kurt Vonnegut, Jr.’s short story â€Å"Harrison Bergeron.† Harrison, a brilliant and strong 14 year old boy, decides he doesn’t want to follow the government s rules anymore. He sets out to overthrow the government, knowing he may not succeed. Throughout the story Vonnegut expresses the theme that standing up for what you believe in despite the dangers is the morally righteous and necessary thing to do. A major theme in Kurt Vonnegut, Jr’s short story, â€Å"Harrison BergeronRead MoreAnalysis Of Kurt Vonnegut s Harrison Bergeron 873 Words   |  4 Pagesstate of being equal, especially in status, rights and opprtunites, But in Kurt Vonnegut story â€Å"Harrison Bergeron† equality is far from being equal. In this story, though it tries to paint an imaginary picture of a future in American society where everybody is finally equal before God and the Law, and where nobody is smatter, better, looking, stronger or quicker than anybody else, but that is actually not the case. Vonnegut, indirectly in this story re-echo’s the popular Animal Farm saying that â€Å"All

Monday, May 11, 2020

Homeland Security Policy And Practice - 1482 Words

Homeland Security Response Paper Assignment 1 FREDDIE BURSE Florida State University Summer 2015 Dr. Audrey Heffron Casserleigh Homeland Security: Policy and Practice PAD 5376 AND 4935 - Tues. 5:30 Abstract This is an APA formatted essay of the Department of Homeland Security and its major role it play within and outside the borders of the United States of America. The essay is outlined to follow prompts requested by Professor Dr. Audrey Heffron Casserleigh. Does the United States’ involvement in International Organizations (The UN, NATO, WTO, etc) and international treaties negatively or positively affect our Homeland Security? Why is this the case? Chose a Homeland Security law, portion of law (ie a portion of the USA PATRIOT Act) or policy that we discussed in class. Briefly describe this, and explain if you believe it is a useful (or not useful) tool in homeland security. Homeland Security The United States Department of Homeland Security is known as an organization that ensures the safety of society in the nation (Homeland Security). The department primary purpose is to address threats, disasters, or hazards that may terrorize the nation and its borders. The department confronts and resolves conflicts between outside nations and the United States of America. For many years the United States Department of Homeland Security have assigned laws. As well as planned and assumed threatened, susceptible, and vulnerable events that may occur within the UnitedShow MoreRelatedU.s. Department Of Homeland Security1668 Words   |  7 Pages1. Purpose Among one of the missions of The U.S. Department of Homeland Security is to protect and preserve the security of the Cyberspace in the country. The principal objective of this Security Plan is to give instructions and direction for the Department’s workers and help the Homeland Security to create best practices and strategies in the IT security system. 2. Scope This policy needs to be applied to all users, employees, contractors, suppliers and to all IT resources such as e-mails, filesRead MoreElectronic Mail Acceptable Use Policy1054 Words   |  5 Pagesacceptable use policy is a document stipulating constraints and practices that users must agree to and comply with when accessing and using the organization’s network system and electronic mail servers. The electronic mail acceptable use policy is a component of the Individual Use and Operation of Information Systems/Computers directive. The Department of Homeland Security, Management Directive System MD Number: 4900 â€Å"directive establishes the Department of Homeland Security (DHS) policy for the useRead MoreThe Department Of Homeland Security Supplies A National Protection Plan1528 Words   |  7 PagesThe Department of Homeland Security supplies a national protection plan concerning critical infrastructure security. This plan targets a wide audience, including public and private critical infrastructure owners and administrators. Managing risks through identifying, deterring, and disrupting threats to critical infrastructure is the direct focus of this plan. The ability of an organization to reduce the impact of a threat that has occurred and reducing the impact of one that may occur is essentialRead MoreThe Department Of Homeland Security Act1165 Words   |  5 Pages When one thinks of security, they tend to think of being protected, free from harm or danger. 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Nwatu Strayer University Critical Infrastructure Protection Introduction The Presidential Policy Directive (PPD) on Critical Infrastructure Security and Resilience advances a national unity of effort to strengthen and maintain secure, functioning, and resilient critical infrastructure (The White House Office of the Press Secretary, February 2013). It is imperative for every nationRead MoreReview Of The Literature : Failure Of Intelligence1476 Words   |  6 PagesReview of the Literature Due to failure of intelligence which led to September 11 terrorist attacks in the United States, President George W. Bush created the Office of Homeland Security in October 2001 and later converted it to a full cabinet department with a bill signed in November 2002 (Zimmerman, 2011). Creation of the DHS falls into the overall Federal government goal of reducing loss of life and property during emergency and her continuous efforts to prevent constant and evolving threatsRead MorePresident Donald J. Trump Essay1711 Words   |  7 Pagesexperience. Thus it is my belief that the policies of the US will be driven by the experience of the executive cabinet and the general directives of President-elect Trump. The president-elect ran on a populist platform touting opposition on illegal immigration, Current international trade agreements like the North American Free Trade Agreement (NAFTA) and the Trans-Pacific Partnership (TPP) (Emery Jr., 2016) and a reversal, opposition of current policy , of key security at home points such as a buildup inRead MoreThe Homeland Security Act Of 2002 Pulls Apart Immigration1138 Words   |  5 Pagesand Immigration Services (USCIS) assumed accountability for the immigration service occupations of the federal government. The Homeland Security Act of 2002 pulls apart the Immigration and Naturalization Service (INS) and detached the agency into three modules within the Department of Homeland Security (DHS). The Homeland Security Act created USCIS to develop the security and efficiency of national immigration services by converging exclusively on the administration of value applications. The law

Wednesday, May 6, 2020

Slack Bus And Slack Generator Engineering Essay Free Essays

The Table below shows input informations of each busbar in the system used to work out the power flow and the simulation consequence harmonizing to direction described in inquiry 1. Bus Input Data [ Simulation Result ] BUS 1 plutonium P ( burden ) 100 MW Q ( burden ) 0 Mvar BUS 2 P ( burden ) 200 MW Q ( burden ) 100 Mvar CB of Generation Open BUS 3 1 plutonium P ( Gen ) 200 MW P ( burden ) 100 MW Q ( burden ) 50 Mvar AVR On AGC Off Slack coach and slack generator In power flow computation, alone numerical solution can non be calculated without mention electromotive force magnitude and angle due to unequal figure of unknown variables and independent equations. The slack coach is the mention coach where its electromotive force is considered to be fixed voltage magnitude and angle ( 1a? 0A ° ) , so that the assorted electromotive force angle difference among the coachs can be calculated regard. We will write a custom essay sample on Slack Bus And Slack Generator Engineering Essay or any similar topic only for you Order Now In add-on, the slack generator supplies as much existent power and reactive power as needed for equilibrating the power flow sing power coevals, load demand and losingss in the system while maintain the electromotive force changeless as 1a? 0A ° . In existent power system, when comparatively weak system is linked to the larger system via a individual coach, this coach can stand for the big system with an tantamount generator maintaining the electromotive force changeless and bring forthing any necessary power like slack coach. [ 1 ] Bus type ( PQ coach or PV coach ) Bus Bus type Remarks BUS 2 PQ Bus Generator is disconnected to Bus 2 BUS 3 PV Bus Generator is connected to Bus 3 and the magnitude of electromotive force of generator support invariable by utilizing AVR In general, each coach in the power system can be categorized into three coach types such as Slack Bus, Load ( PQ ) Bus, and Voltage Controlled ( PV ) Bus. The definition and difference between PQ Bus and PV Bus are described as follows ; [ 2 ] PV Bus ( Generator Bus or Voltage Controlled Bus ) : It is a coach at which the magnitude of the coach electromotive force is kept changeless by the generator. Even though the coach has several generators and burden, if any generators connected to the coach modulate the coach electromotive force with AVR, so this coach is referred to PV Bus. For PV coach, the magnitude of the coach electromotive force and existent power supplied to the system are specified, and reactive power and angle of the coach electromotive force are consequently determined. If a preset upper limit and minimal reactive power bound is reached, the reactive end product of the generator remains at the limited values, so the coach can be considered as PQ Bus alternatively of PV Bus. [ 2 ] PQ Bus ( Load Bus ) : It is a coach at which the electromotive force is changed depending on entire net existent power and reactive power of tonss and generators without electromotive force regulator. Therefore, in the power simulation and computation, the existent power and reactive power of the tonss are specified as input informations and consequently the electromotive force ( magnitude and angle ) is calculated based on the above input. The following table specifies input and end product of each coach type in the power system simulation and computation. Bus Type Phosphorus Q ( Magnitude ) I? ( Angle ) PQ Bus Input signal Input signal End product End product PV Bus Input signal End product Input signal End product Slack Bus End product End product Input signal Input signal System Balance Entire Generation A ; Load Demand Bus Real Power ( MW ) Fanciful Power ( Mvar ) Coevals Load Coevals Load BUS 1 204.093 100 56.240 0 BUS 2 0 200 0 100 BUS 3 200 100 107.404 50 Entire 404.093 400 163.644 150 Difference Pgen – Pdemand = 4.093 Qgen – Qstored in burden = 13.644 Reason: Real power loss due to opposition of transmittal line and fanciful power storage due to reactance of transmittal line are the grounds for the difference between power coevals and load demand in the system. P ( Losses ) A ; Q ( Storage ) over the transmittal line Bus Real Power ( MW ) Fanciful Power ( Mvar ) Sending Receiving Losingss Sending Receiving Stored BUS 1 – Bus 2 102.714 100.650 2.064 56.653 49.773 6.88 BUS 1 – Bus 3 1.379 1.378 0.001 0.4141 ) 0.4131 ) 0.001 BUS 3 – Bus 2 101.378 99.350 2.028 56.990 50.227 6.763 Entire Palestine liberation organizations = 4.093 Qstored in burden = 13.644 1 ) Imaginary power flows from Bus 3 to Bus 1. The summing up of existent power losingss and fanciful power storage over the transmittal line are precisely same with entire difference between coevals and burden. Therefore, it is verified that the difference is shown over the transmittal line. ‘Kirchoff ‘ balance as each coach [ 4 ] Bus1 I? P1 = + Pgen1 – Pload1 – P12 – P13 = 204.093 – 100 – 102.714 – 1.379 = 0 I? Q1 = + Qgen1 – Qload1 – Q12 – Q13 = 56.24 – 0 – 56.653 + 0.413 = 0 Bus2 I? P2 = + Pgen2 – Pload2 – P21 – P23 = 0 – 200 + 100.65 + 99.35 = 0 I? Q2 = + Qgen2 – Qload2 – Q21 – Q23 = 0 – 100 + 49.773 + 50.227 = 0 BUS3 I? P3 = + Pgen3 – Pload3 – P31 – P32 = 200 – 100 + 1.378 – 101.378 = 0 I? Q3 = + Qgen3 – Qload3 – Q31 – Q32 = 107.404 – 50 – 0.414 – 56.99 = 0 Harmonizing to the computation supra, as summing up of incoming A ; surpassing existent power and fanciful power at each coach become zero, it is verified that each busbar obeys a ‘Kirchoff ‘ balance. In add-on, the entire power system is wholly balanced, because entire coevals power ( existent A ; fanciful ) are equal to summing up of entire load demand and existent power loss A ; stored fanciful power over the transmittal ( i.e. Pgen – Pdemand = Plosses, Qgen – Qstored in burden = Q stored in system ) as shown above. Voltage Angle and Angle Difference As a consequence of the Powerworld, the electromotive force angle and angle difference are shown in the tabular array below. Bus Voltage Angle Voltage Angle Difference BUS1 I?1 = 0.00A ° BUS1- BUS2 I?1 – I?2 = 0.00A ° – ( -2.5662A ° ) = 2.5662A ° BUS2 I?2 = -2.5662A ° BUS2- BUS3 I?2 – I?3 = -2.5662A ° – ( -0.043A ° ) = -2.5232A ° BUS3 I?3 = -0.043A ° BUS3- BUS1 I?3 – I?1 = -0.043A ° – 0.00A ° = -0.043A ° Power System Analysis -1 The tabular array below summarizes coevals and electromotive force angle fluctuation at each coach as coevals at Bus 3 varies from 0 MW to 450 MW by 50MW. Simulation Consequences and Observation P3 = 0 MW P3 = 50 MW P3 = 100 MW P3 = 150 MW P3 = 250 MW P3 = 300 MW P3 = 350 MW P3 = 400 MW P3 = 450 MW Reactive Power Generation at Bus 3: It is found that reactive power coevals Q3 ( gen ) lessening while existent power coevals P3 ( gen ) addition because Bus 3 as a PV Bus regulates the changeless coach electromotive force magnitude by commanding excitement of the coevals through the AVR. Power Generation at Bus 1: It is found that P1 ( gen ) decreases and Q1 ( gen ) increases at the same time, while P3 ( gen ) additions and Q3 ( gen ) lessening. As the entire load demand in the system keeps changeless ( i.e. Ptotal ( burden ) = 400 MW, Qtotal ( burden ) = 150Mvar ) , any necessary existent power and reactive power for the system balance demand to be supplied by generator ( loose generator ) at Bus 1. Therefore, power coevals P1 ( gen ) and Q1 ( gen ) at Bus 1 alteration reversely compared to power coevals alteration at Bus 3. Voltage Angle Difference: In general, existent power flow is influenced by electromotive force angle difference between directing coach and having coach harmonizing to PR = . Therefore, it is observed that every bit existent power coevals P3 ( gen ) increases existent power flow from Bus 3 to Bus2 addition, consequently voltage angle difference ( I?3 – I?2 ) between Bus 3 and Bus 2 additions. However, lessening in existent power from Bus 1 to Bus 2 due to increase of P3 ( gen ) consequence in lessening of electromotive force angle difference ( I?1 – I?2 ) . In add-on, Real power between Bus 1 and Bus 3 flows from Bus 1 to Bus 3 until P3 ( gen ) range to 200 MW and as P3 ( gen ) addition more than 200 MW the existent power flows from Bus 3 to Bus 1. So, it is besides observed that electromotive force angle difference ( I?3 – I?1 ) is negative angle when P3 ( gen ) is less than 200MW and the difference addition while P3 ( gen ) addition. Power System Analysis -2 The tabular array below summarizes the fluctuation of power coevals and electromotive force angle difference at each coach when the burden demand at Bus 3 varies by 50MW and 25Mvar. Simulation Consequences and Observation P2 = 0 MW Q2 = 0 MW P2 = 50 MW Q2 = 25 MW P2 = 100 MW Q2 = 50 MW P2 = 150 MW Q2 = 75 MW P2 = 250 MW Q2 = 125 MW P2 = 300 MW Q2 = 150 MW P2 = 350 MW Q2 = 175 MW P2 = 400 MW Q2 = 200 MW P2 = 450 MW Q2 = 225 MW Power Generation at Bus 1 and Bus 3: It is observed that as the entire load demand in the system increases due to increase of load demand P2 ( burden ) A ; Q2 ( burden ) at Bus 2, any necessary existent power for the system balance is supplied by generator ( loose generator ) at Bus 1 sing changeless P3 ( gen ) , so P1 ( gen ) increases. In add-on, any necessary reactive power for the system balance is supplied from Bus 1 every bit good as Bus 3, so both Q1 ( gen ) and Q3 ( gen ) addition. Voltage Angle Difference: It is found that existent power flow addition both from Bus 1 to Bus 2 and from Bus 3 to Bus 2 due to increase of load demand at Bus2. Consequently, both electromotive force angle difference I?1 – I?2 and I?3 – I?2 addition when the power flow P12 and P32 addition. In add-on, when P2 ( burden ) is less than 200 MW, P1gen is comparatively low. Therefore existent power between Bus 3 and Bus 1 flows from Bus 3 to Bus 1 at lower P2 ( burden ) ( less than 200MW ) . On the other manus, while P2 ( burden ) addition more than 200 MW, the existent power flow way alterations ( Bus 1 to Bus 3 ) and the existent power flow additions. Consequently, the electromotive force angle difference I?1 – I?3 alteration from negative to positive and addition. Voltage Magnitude at Bus 2: It is observed that magnitude of coach electromotive force at Bus2 beads due to increase of the load demand at Bus 2. Question 2 System Model A ; Admittance Matrix In order to build the entree matrix of Powerworld B3 instance, individual stage tantamount circuit can be drawn as below ; omega = R + jx ( r = 0, x = 0.05 ) z12 = z21= j0.05 plutonium, y12 = 1/ z12 = 1/j0.05 = -j20 plutonium = y12 z13 = z31= j0.05 plutonium, y13 = 1/ z13 = 1/j0.05 = -j20 plutonium = y31 z23 = z32= j0.05 plutonium, y23 = 1/ z23 = 1/j0.05 = -j20 plutonium = y32 Admittance matrix can be defined as follows ; BUS = Diagonal elements Y ( I, I ) of the entree matrix, called as the self-admittance [ talk slide ] [ 6 ] , are the summing up of all entree connected with BUS I. = y12 + y13 = -j20 – j20 = -j40 plutonium = y21 + y23 = -j20 – j20 = -j40 plutonium = y31 + y32 = -j20 – j20 = -j40 plutonium Off diagonal elements Y ( I, J ) of the entree matrix, called as the common entree [ talk slide ] [ 6 ] , are negative entree between BUS I and BUS J. = – y12 = – ( -j20 ) = j20 plutonium = – y13 = – ( -j20 ) = j20 plutonium = – y21 = – ( -j20 ) = j20 plutonium = – y23 = – ( -j20 ) = j20 plutonium = – y31 = – ( -j20 ) = j20 plutonium = – y32 = – ( -j20 ) = j20 plutonium Therefore, the concluding entree matrix BUS is ; BUS = = The undermentioned figure shows the BUS of the Powerworld B3 instance and it is verified that the deliberate entree matrix is consistent with the consequence of the Powerworld. Power Flow Calculation Nodal equation with the entree matrix can be used to cipher electromotive force at each coach if we know all the current ( i.e. entire coevals power and load demand at each BUS ) and eventually the power flow can be calculated consequently. , hence, In this inquiry, nevertheless, simulation consequences of the electromotive force at each coach from the Powerworld are used for the power flow computation as follows ; [ Simulation consequence ] Voltage at each Bus and Voltage Difference V1 = 1 a? 0.00A ° plutonium ( BUS1 ) V2 = 1 a? -0.48A ° plutonium ( BUS2 ) V3 = 1 a? 0.48A ° plutonium ( BUS 3 ) Voltage difference between BUS 1 and BUS 2 V12 = V1 – V2 = 1 a? 0.00A ° – 1 a? -0.48A ° = 3.5 x 10-5 + J 8.38 ten 10-3 = 8.38 ten 10-3 a? 89.76A ° plutonium V21 = V2 – V1 = – V12 = – 3.5 ten 10-5 – J 8.38 ten 10-3 = 8.38 ten 10-3 a? -90.24A ° plutonium Voltage difference between BUS 3 and BUS 2 V32 = V3 – V2 = 1 a? 0.48A ° – 1 a? -0.48A ° = J 16.76 ten 10-3 = 16.76 ten 10-3 a? 90A ° plutonium V23 = V2 – V3 = – V32 = – J 16.76 ten 10-3 = -16,76 x 10-3 a? -90A ° plutonium Voltage difference between BUS 3 and BUS 1 V31 = V3 – V1 = 1 a? 0.48A ° – 1 a? 0.00A ° = – 3.5 ten 10-5 + J 8.38 ten 10-3 = 8.38 ten 10-3 a? 90.24A ° plutonium V13 = V1 – V3 = – V31 = 3.5 ten 10-5 – J 8.38 ten 10-3 = 8.38 ten 10-3 a? -89.76A ° plutonium Line Current Current flow from BUS I and BUS J can be calculated by utilizing electromotive force difference and interrelated entree of the line between coachs. [ Iij = yij * ( Vi – Vj ) ] Line current between BUS 1 and BUS 2 I12 = y12 x ( V1 – V2 ) = -j20 x 8.38 ten 10-3 a? 89.76A ° = 167.6 ten 10-3 a? -0.24A ° plutonium ( BUS 1 a† Ã¢â‚¬â„¢ BUS 2 ) I21 = y21 x ( V2 – V1 ) = -j20 x 8.38 ten 10-3 a? -90.24A ° = 167.6 ten 10-3 a? -180.24A ° plutonium ( BUS 2 a† Ã¢â‚¬â„¢ BUS 1 ) Line current between BUS 3 and BUS 2 I32 = y32 x ( V3 – V2 ) = -j20 x 16.76 ten 10-3 a? 90A ° = 335.2 ten 10-3 a? 0.00A ° plutonium ( BUS 3 a† Ã¢â‚¬â„¢ BUS 2 ) I23 = y23 x ( V2 – V3 ) = -j20 x 16.76 ten 10-3 a? -90A ° = 335.2 ten 10-3 a? 180A ° plutonium ( BUS 2 a† Ã¢â‚¬â„¢ BUS 3 ) Line current between BUS 3 and BUS 1 I31 = y31 x ( V3 – V1 ) = -j20 x 8.38 ten 10-3 a? 90.24A ° = 167.6 ten 10-3 a? 0.24A ° plutonium ( BUS 3 a† Ã¢â‚¬â„¢ BUS 1 ) I13 = y13 x ( V1 – V3 ) = -j20 x 8.38 ten 10-3 a? -89.76A ° = 167.6 ten 10-3 a? -179.76A ° plutonium ( BUS 1 a† Ã¢â‚¬â„¢ BUS 3 ) Apparent Power Flow Apparent flow from BUS I and BUS J can be calculated by electromotive force at the directing coach and line current. [ Sij = Vi * I*ij ] Apparent Power from BUS 1 to BUS 2 S12 = V1* I*12 = 1 a? 0.00A ° ten 167.6 ten 10-3 a? 0.24A ° = 167.6 ten 10-3 a? 0.24A ° = 0.1676 + J 7.02 ten 10-4 plutonium Apparent Power from BUS 2 to BUS 1 S21=V2* I*21=1a? -0.48A ° x 167.6 ten 10-3a? 180.24A °=167.6 ten 10-3a? 179.76A ° = -0.1676 + j7.02 x 10-4 plutonium Apparent Power from BUS 3 to BUS 2 S32 = V3* I*32 = 1 a? 0.48A ° ten 335.2 ten 10-3 a? 0.00A ° = 335.2 ten 10-3 a? 0.48A ° = 0.3352 + J 2.81 ten 10-3 plutonium Apparent Power from BUS 2 to BUS 3 S23=V2* I*23=1 a? -0.48A ° x 335.2 ten 10-3 a? 180A °= 335.2 ten 10-3 a? 179.76A ° = -0.3352 + J 2.81 ten 10-3 plutonium Apparent Power from BUS 3 to BUS 1 S31 = V3* I*31 = 1a? 0.48A ° ten 167.6 ten 10-3a? -0.24A ° = 167.6 x 10-3 a? 0.24A ° = 0.1676 + J 7.02 ten 10-4 plutonium Apparent Power from BUS 1 to BUS 3 S13=V1* I*13=1a? 0.00A ° x 167.6 ten 10-3a? 179.76A °= 167.6 ten 10-3a? 179.76A ° = -0.1676 + J 7.02 ten 10-4 plutonium Comparison with simulation consequences The unit of the above computation consequences is pu value, so in order to compare the consequences with simulation consequences pu value of current and power flow demand to be converted to existent values by utilizing the undermentioned equation sing Sbase = 100MVA and Vline_base = 345kV. [ 3 ] Sactual = Sbase A- Spu = 100 MVA A- Spu Iactual = Ibase A- Ipu = A- Ipu = A- Ipu = 167.3479 A A- Ipu Calculation Result and Simulation Result Flow way A ; Value Calculation Consequence Simulation Consequence BUS 1 a† Ã¢â‚¬â„¢ BUS 2 |S12| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P12 16.76 MW 16.67 MW Q12 0.0702 Mvar 0.07 Mvar |I12| 0.1676 A- 167.3479 = 28.0475 A 27.89 A BUS 3 a† Ã¢â‚¬â„¢ BUS 2 |S32| 0.3352 A- 100 = 33.52 MVA 33.33 MVA P32 33.52 MW 33.33 MW Q32 0.281 Mvar 0.28 Mvar |I32| 0.3352 A- 167.3479 = 56.0950 A 55.78 A BUS 3 a† Ã¢â‚¬â„¢ BUS 1 |S31| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P31 16.76 MW 16.67 MW Q31 0.0702 Mvar 0.07 Mvar |I31| 0.1676 A- 167.3479 = 28.0475 A 27.89 A BUS 2 a† Ã¢â‚¬â„¢ BUS 1 |S21| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P21 -16.76 MW -16.67 MW Q21 0.0702 Mvar 0.07 Mvar |I21| 0.1676 A- 167.3479 = 28.0475 A 27.89 A BUS 2 a† Ã¢â‚¬â„¢ BUS 3 |S23| 0.3352 A- 100 = 33.52 MVA 33.33 MVA P23 -33.52 MW -33.33 MW Q23 0.281 Mvar 0.28 Mvar |I23| 0.3352 A- 167.3479 = 56.0950 A 55.78 A BUS 1 a† Ã¢â‚¬â„¢ BUS 3 |S13| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P13 -16.76 MW -16.67 MW Q13 0.0702 Mvar 0.07 Mvar |I13| 0.1676 A- 167.3479 = 28.0475 A 27.89 A It is found that computation consequences of current flow and evident power flows ( i.e. 28.0475 A and 56.0950 A/ 33.52 MVA and 16.76MVA ) are about 0.5 % higher than simulation consequence ( i.e. 27.89 A and 55.78 A / 33.33 MVA and 16.67 MVA ) which can be considered somewhat different. Difference of the electromotive force angle at each coach between computation ( 0.48A ° ) and simulation ( 0.4775A ° ) could be the ground for this minor difference. Question 3 Admittance Matrix and Nodal Equation Entree between two coachs y12 = y21 = -j8 plutonium y13 = y31 = -j4 plutonium y14 = y41 = -j2.5 plutonium y23 = y32 = -j4 plutonium y24 = y42 = -j5 plutonium y30 = -j0.8 plutonium ( BUS3-Neutral BUS ) y40 = -j0.8 plutonium ( BUS4-Neutral BUS ) Admittance Matrix Ybus ( Admittance Matrix ) = Diagonal elements Y ( I, I ) of the entree matrix, called as the self-admittance [ 2 ] [ 4 ] , are the summing up of all entree connected with BUS I. = y12 + y13 + y14 = -j8 -j4 – j2.5 = -j14.5 = y21 + y23 + y24 = -j8 -j4 – j5 = -j17 = y30 + y31 + y32 = -j08 -j4 – j4 = -j8.8 = y40 + y41 + y42 = -j0.8 -j2.5 – j5 = -j8.3 Off diagonal elements Y ( I, J ) of the entree matrix, called as the common entree [ 2 ] [ 4 ] , are negative entree between BUS I and BUS J. = – y12 = – ( -j8 ) = j8 plutonium = – y13 = – ( -j4 ) = j4 plutonium = – y14 = – ( -j2.5 ) = j2.5 plutonium = – y21 = – ( -j8 ) = j8 plutonium = – y23 = – ( -j4 ) = j4 plutonium = – y24 = – ( -j5 ) = j5 plutonium = – y31 = – ( -j4 ) = j4 plutonium = – y32 = – ( -j4 ) = j4 plutonium = – y34 = 0 plutonium = – y41 = – ( -j2.5 ) = j2.5 plutonium = – y42 = – ( -j5 ) = j5 plutonium = – y43 = 0 plutonium Therefore, entree matrix Ybus is as follows ; Ybus = = Power Flow Analysis Power flow disregarding transmittal line electrical capacity Nodal Equation Current from the impersonal coach to each coach are given and entree matrix ( Ybus ) is calculated above. Therefore, concluding nodal equation is as follows ; Ibus = Ybus * Vbus a†¡Ã¢â‚¬â„¢ Vbus = Y-1bus * Ibus = Ybus a†¡Ã¢â‚¬â„¢ = = Voltage Analysis Voltage at each coach can be derived from the equation ( Vbus = Y-1bus * Ibus ) and Matlab was used for calculate matrix division. ( Source codification is attached in Appendix-1 ) Vbus == V12 = 0.0034 + J 0.0031 plutonium V13 = -0.0277 – J 0.0257 plutonium V14 = 0.0336 + J 0.0311 plutonium V21 = -0.0034 – J 0.0031 plutonium V23 = -0.0311 – J 0.0288 plutonium V24 = 0.0302 + J 0.0280 plutonium V31 = 0.0277 + J 0.0257 plutonium V32 = 0.0311 + J 0.0288 plutonium V41 = -0.0336 – J 0.0311 plutonium V42 = -0.0302 – J 0.0280 plutonium Current flow in the system Current flow from BUS I and BUS J can be calculated by utilizing electromotive force difference and interrelated entree of the line between coachs. [ Iij = yij * ( Vi – Vj ) ] The computation consequence from Matlab is as follows ; I12 = 0.0249 – J 0.0269 plutonium I13 = -0.1026 + J 0.1108 plutonium I14 = 0.0777 – J 0.0840 plutonium I21 = -0.0249 + J 0.0269 plutonium I23 = -0.1151 + J 0.1243 plutonium I24 = 0.1399 – J 0.1511 I31 = 0.1026 – J 0.1108 plutonium I32 = 0.1151 – J 0.1243 plutonium I34 = 0 plutonium I41 = -0.0777 + J 0.0840 plutonium I42 = -0.1399 + J 0.1511 plutonium I43 = 0 plutonium Power flow in the system Apparent flow from BUS I and BUS J can be calculated by electromotive force at the directing coach and line current. [ Sij ( plutonium ) = Vi * I*ij = Pij + jQij ] The computation consequence from Matlab is as follows ; S12 = 0.0311 + J 0.0175 plutonium S13 = -0.1283 – J 0.0723 plutonium S14 = 0.0972 + J 0.0548 plutonium S21 = -0.0311 – J 0.0174 plutonium S23 = -0.1438 – J 0.0803 plutonium S24 = 0.1749 + J 0.0977 plutonium S31 = 0.1283 + J 0.0780 plutonium S32 = 0.1438 + J 0.0875 plutonium S34 = 0 plutonium S41 = -0.0972 – J 0.0496 plutonium S42 = -0.1749 – J 0.0892 plutonium S44 = 0 plutonium Admittance Matrix sing transmittal line electrical capacity Harmonizing to the direction of the Question 3, power system theoretical account can be drawn by utilizing Iˆ tantamount circuit of the lines with capacitive shunt entree ( yc ) of 0.1 plutonium at each side as shown below. Admittance Matrix Contrary to tantamount theoretical account in Question 3-1, the current flow through the capacitance in the transmittal line needs to be considered to happen the entree matrix. Therefore, sing the capacitances the current equation with Kirchhoff ‘s current jurisprudence at each coach is as follows ; [ 2 ] [ 5 ] Bus 1: I1 = I12 + I13 + I14 + Ic12 + Ic13 + Ic14 I1 = y12 ( V1-V2 ) + y13 ( V1-V3 ) + y14 ( V1-V4 ) + yc12V1 + yc13V1 + yc14V1 Bus 2: I2 = I21 + I23 + I24 + Ic21 + Ic23 + Ic24 I2 = y21 ( V2-V1 ) + y23 ( V2-V3 ) + y24 ( V2-V4 ) + yc21V2 + yc23V2 + yc24V2 Bus 3: I3 = I30 + I31 + I32 + Ic31 + Ic32 I3 = y30V3 + y31 ( V3-V1 ) + y32 ( V3-V2 ) + yc31V3 + yc32V3 Bus 4: I4 = I40 + I41 + I42 + Ic41 + Ic42 I4 = y40V4 + y41 ( V4-V1 ) + y42 ( V4-V2 ) + yc41V4 + yc42V4 Equation above can be rearranged to divide and group single merchandises by electromotive force. Bus 1: I1 = ( y12 + y13 + y14 + yc12 + yc13+ yc14 ) V1 – y12V2 – y13V3 – y14V4 = Y11V1 + Y12V2 + Y13V3 + Y14V4 Bus 2: I2 = ( y21 + y23 + y24 + yc21 + yc23+ yc24 ) V2- y21V1 – y23V3 – y24V4 = Y21V1 + Y22V2 + Y23V3 + Y24V4 Bus 3: I3 = ( y30 + y31 + y32 + yc31+ yc32 ) V3 – y31V1 – y32V2 = Y31V1 + Y32V2 + Y33V3 + Y34V4 Bus 4: I4 = ( y40 + y41 + y42 + yc41+ yc42 ) V4 – y41V1 – y42V2 = Y41V1 + Y42V2 + Y43V3 + Y44V4 Finally, Diagonal elements Y ( I, I ) and off diagonal elements Y ( I, J ) of the entree matrix are calculated as follows ; = y12 + y13 + y14 + yc12 + yc13+ yc14 = -j8 -j4 – j2.5 + j0.1 + j0.1 +0.1j = -j14.2 plutonium = y21 + y23 + y24 + yc21 + yc23+ yc24 = -j8 -j4 – j5 + j0.1 + j0.1 +0.1j = -j16.7 plutonium = y30 + y31 + y32 + yc31+ yc32 = -j08 -j4 – j4 + j0.1 +0.1j = -j8.6 plutonium = y40 + y41 + y42 + yc41+ yc42 = -j0.8 -j2.5 – j5 + j0.1 +0.1j = -j8.1 plutonium = – y12 = – ( -j8 ) = j8 plutonium = – y13 = – ( -j4 ) = j4 plutonium = – y14 = – ( -j2.5 ) = j2.5 plutonium = – y21 = – ( -j8 ) = j8 plutonium = – y23 = – ( -j4 ) = j4 plutonium = – y24 = – ( -j5 ) = j5 plutonium = – y31 = – ( -j4 ) = j4 plutonium = – y32 = – ( -j4 ) = j4 plutonium = – y34 = 0 plutonium = – y41 = – ( -j2.5 ) = j2.5 plutonium = – y42 = – ( -j5 ) = j5 plutonium = – y43 = 0 plutonium Therefore, entree matrix Ybus is as follows ; Ybus = = Annex-1: Matlab beginning codification and Calculation consequences with Matlab Matlab Source Code % define ego entree and common entree by utilizing admittace between % the coachs ( y12=y21=-j8, y13=y31=-j4, y14=y41=-j2.5, y23=y32=-j4, % y24=y42=-j5, y34=0, y43=0, y30=-j0.8, y40=-j0.8 y12=-8i ; y21=-8i ; y13=-4i ; y31=-4i ; y14=-2.5i ; y41=-2.5i ; y23=-4i ; y32=-4i ; y24=-5i ; y42=-5i ; y34=0 ; y43=0 ; y30=-0.8i ; y40=-0.8i ; Y11=-8i-4i-2.5i ; Y12=8i ; Y13=4i ; Y14=2.5i ; Y21=8i ; Y22=-8i-4i-5i ; Y23=4i ; Y24=5i ; Y31=4i ; Y32=4i ; Y33=-0.8i-4i-4i ; Y34=0 ; Y41=2.5i ; Y42=5i ; Y43=0 ; Y44=-5i-2.5i-0.8i ; % Bus 3 and Bus 4 is non connected, so admittance Y34 and Y43 are equal to zero % define the 4Ãâ€"4 entree matrix ( Ybus ) Ybus= [ Y11 Y12 Y13 Y14 ; Y21 Y22 Y23 Y24 ; Y31 Y32 Y33 Y34 ; Y41 Y42 Y43 Y44 ] ; % In order to specify the nodal equation ( I = Ybus*V ) , the given I needs to specify. i1=0 ; i2=0 ; i3=-i ; i4=-0.4808-0.4808i ; Ibus= [ i1 ; i2 ; i3 ; i4 ] ; % Each coach electromotive force can be calculated by utilizing matrix division ( V= YbusI ) Vbus=YbusIbus ; v1=Vbus ( 1,1 ) ; v2=Vbus ( 2,1 ) ; v3=Vbus ( 3,1 ) ; v4=Vbus ( 4,1 ) ; % Calculate electromotive force difference between coachs v12=v1-v2 ; v13=v1-v3 ; v14=v1-v4 ; v21=v2-v1 ; v23=v2-v3 ; v24=v2-v4 ; v31=v3-v1 ; v32=v3-v2 ; v34=v3-v4 ; v41=v4-v1 ; v42=v4-v2 ; v43=v4-v3 ; % current flow between coachs can be calculated by i12 = y12* ( v1-v2 ) i12=y12*v12 ; i13=y13*v13 ; i14=y14*v14 ; i21=y21*v21 ; i23=y23*v23 ; i24=y24*v24 ; i31=y31*v31 ; i32=y32*v32 ; i34=y34*v34 ; i41=y41*v41 ; i42=y42*v42 ; i43=y43*v43 ; % evident power can be calculated by s12 = v1 * conj ( i12 ) s12=v1*conj ( i12 ) ; s13=v1*conj ( i13 ) ; s14=v1*conj ( i14 ) ; s21=v2*conj ( i21 ) ; s23=v2*conj ( i23 ) ; s24=v2*conj ( i24 ) ; s31=v3*conj ( i31 ) ; s32=v3*conj ( i32 ) ; s34=v3*conj ( i34 ) ; s41=v4*conj ( i41 ) ; s42=v4*conj ( i42 ) ; s43=v4*conj ( i43 ) ; % Real power and Reactive power can be derived by following p12=real ( s12 ) ; p13=real ( s13 ) ; p14=real ( s14 ) ; q12=imag ( s12 ) ; q13=imag ( s13 ) ; q14=imag ( s14 ) ; p21=real ( s21 ) ; p23=real ( s23 ) ; p24=real ( s24 ) ; q21=imag ( s21 ) ; q23=imag ( s23 ) ; q24=imag ( s24 ) ; p31=real ( s31 ) ; p32=real ( s32 ) ; p34=real ( s34 ) ; q31=imag ( s31 ) ; q32=real ( s32 ) ; q34=imag ( s34 ) ; p41=real ( s41 ) ; p42=real ( s42 ) ; p43=real ( s43 ) ; q41=imag ( s41 ) ; q42=real ( s42 ) ; q43=imag ( s43 ) ; % terminal Matlab Calculation Results How to cite Slack Bus And Slack Generator Engineering Essay, Essay examples

Thursday, April 30, 2020

Sling Blade Essays - Aqua Teen Hunger Force, Up, Lenny And Carl

Sling Blade How did Carl relate to: 1. Linda: Carl acted respectfully toward Linda. He was generous. When he left he dropped off his savings, and fixed the washing machine. He told Linda how she was a good mother and how Frank's eyes light up when he is around her. He told Linda how much he appreciates her attitude towards him, making him biscuits at night and providing him with a place to stay. Carl can also be considered a kind of a protector to Linda. If you think about it, Carl is much sophisticated than the regular people since he feels others sadness. He is very emotional and understanding. 2. Doyle: He had a lot more problems than Carl did. He seemed to be a control freak towards anyone that is around him. He expects everything to go his way. It seemed like he had to order everyone around. Carl didn't like him even the first time he saw him. Doyle was always putting Carl down, always calling him a retard. 3. Frank: Carl really like Frank. They became friends when they first started talking. Frank was just as considerate as Carl was. They seem to have a lot of things in common. Frank really dealt with his situation in life very wisely, always being rational and taking other people's feelings in account. That's why him and Carl get along so well. 4. Von: Carl considered Von to be a good natural person. Von was a kind of sensitive man like a very sincere person. Told Carl about how cruel Doyle was and how he should just stay away from him. According to Linda, Von is not a "guy-guy". 5. Director of hospital: he was much were mentally sick then Carl, always telling his stories about torturing his victims Carl was always irritated by his stories but didn't say anything in return. But at the end of the movie Carl really spoke out against him, so that showed the difference between two inmates. 6. Inmate in hospital: was much more mentally sick than Carl, always telling his stories about torturing his victims. Carl was always irritated by is stories but didn't say anything in return. But at the end of the movie, Carl really spoke out against him, so that showed the difference between two inmates. 7. His father: Carl's father just sat in his chair all day, just mumbling world because Carl had killed his wife and he also knew that the person that Carl's mom was having an affair with also got murdered by Carl. 8. His little brother: Carl really misses his brother because when Carl was young. He had to bury his brother who had died, and the size of his brother was not bigger than a squirrel. 9. Malinda: She was the lady who was fixed up with Carl. She is a really simple lady. It seemed like she said anything that came to her mind, but she was a very affectionate person. I think she really liked Carl. The next day she came to Carl's workplace and gave him flowers.