EI2435 Faults and Transients on Transmission Lines Wang Wei weiwan@kth.se 1/12/2011 1. Introduction Project 1 is about fault currents and transients on transmission lines that may occur due a lightning strike to an overhead line. In this case the transmission line is energized from one side and it’s other side is terminated in a Gas Insulated Substation‚ see Fig. 1. Several issues will be investigated from this system such as transient overvoltages and short-circuit currents. Fig.1 Transmission
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Introduction to Business Decision Making Case study- The Sun & Wind Corporation (SMART analysis) Nowadays there is an increasing environmental awareness in the world. I am now given the job of choosing a site for the construction of a medium-sized wind farm with a potential 100MW generating capacity of Sun and Wind Energy Corporation. There are five potential locations for which the UK government will issue a licence‚ although there will be consultations with interested parties like local residents
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prohibited with penal consequences”. (2) A crime may be said to be any conduct accompanied by act or omission prohibited by law and consequential breach of which is visited by penal consequences. CYBER CRIME Cyber crime is the latest and perhaps the most complicated problem in the cyber world. “Cyber crime may be said to be those species‚ of which‚ genus is the conventional crime‚ and where either the computer is an object or subject of the conduct constituting crime” (13). “Any criminal activity that
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Marketing expansion grid. Marketing has the main responsibility for achieving profitable growth for the company. The market expansion grid is a portfolio-planning tool for identifying company growth opportunities through market penetration‚ market development‚ product development and diversification. To go into details on the points‚ let’s consider the company Under Armour‚ established in 1996 in the US‚ it is a leading brand that produces performance sports apparel First‚ market penetration
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A smart city uses resources efficiently and provides solutions sustainably. It provides solutions that are cost effective which reduces the carbon footprint. These solutions include the implementation of green buildings‚ electric powered vehicles and the use of alternate renewable energy sources. Smart cities are based on integrated systems that interact to form an efficient and productive economy. A smart city is a city that is developed to reduce negative environmental impact. It is
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1) What are "Smart Borders"? The Smart Borders concept allows borders agents to use efficient processes to prevent border congestion explain Andreas (2009). One of the techniques permits pre-inspection points prior to reaching the border. Border agents should perform more research on travelers that are not citizens from the country where they cross the border. The Border agents should use technology to improve border-crossing time. 2) What is Intellectual Property (IP) theft...How is or how can
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I can provide a comprehensive report on how healthcare professionals can demonstrate the necessary skills‚ attributes‚ and values when delivering care to a child who has had an accident and now has a head injury. 1. What is the difference between a. and a. Skills of Problem Solving and Observation: Healthcare professionals supporting a child with a head injury must demonstrate strong problem-solving skills to assess the situation‚ identify potential risks‚ and determine the appropriate course of
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WALL-E: A Movie Displaying a Likely Future In a world today where humans litter even the minute of a thing such as a simple can of soda‚ where students rely solely on calculators and computers to complete class or school work‚ moreover; small businesses present day cannot even thrive due to the dominance of corporations in the world. Thus‚ the direction society is headed is a future that is doomed to over consumption‚ an overbearing reliance on technology and corporate capitalism. With that said
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Northern & Eastern grids collapse: Biggest power failure in India Power Grid Corp India Ltd sources said that the Tuesday’s collapse is the most severe ever in the country. "Grid incident occured at 1300hrs effecting the Northern‚ Eastern & North Eastern Grid. System under restoration‚" Eastern Regional Load despatch Centres said. Central Electricity Authority officials have said that the collapse of three grids is unprecedented. "May take over a day to recover. Three grids - Northern‚ North
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of a particular stock. An Army official accesses and coordinates computer resources on three different military networks to formulate a battle strategy. All of these scenarios have one thing in common: They rely on a concept called grid computing. Clusters And Grid A computer cluster is a group of linked computers‚ working together closely so that in many respects they form a single computer. The components of a cluster are commonly‚ but not always‚ connected to each other through fast local
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