Improved Fast Decoupled Power Flow R. Eid‚ S. W. Georges and R. A. Jabr Notre-Dame University‚ sgeorges@ndu.edu.lb Abstract This paper presents an Improved Fast Decoupled Power Flow Method (IFDPFM) based on different strategies of updating the voltage angle (δ) and the bus voltage (V) in each iteration. This method was tested on many IEEE bus test systems. When compared with the Newton-Raphson and with the classical Fast Decoupled methods‚ the IFDPFM resulted in large computing savings (in
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Essay TMA 1 Question: How can memory be improved by using of mental images‚ concepts and schemas? According to Cognitive Psychologists there are important points about our memories and some benefits in improving it‚ we need to look first at what part of the brain is involved and it’s brief functions. Our brain constantly recalls and forms new memories‚ and the part of the brain that deals with memories is the hippocampus‚ which is located near the centre of the brain. There are three different
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enhancer‚ Spherical photography will are change the way that investigators investigate crimes. One of the most impressive tools is Brain Fingerprinting a new computer-based technology that identifies the perpetrator of a crime accurately and scientifically by measuring brain-wave responses to crime-relevant words or pictures presented on a computer screen. Brain Fingerprinting has proven 100% accurate in over 120 tests‚ including tests on FBI agents‚ tests for a US intelligence agency and for the US
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access and build upon these schemas throughout their lives. Improvement and organisation of thought and memory can be enhanced by the use of mental images‚ concepts and schemas. In this essay I will explain what mental images‚ concepts and schemas are‚ how they help to improve memory and bring in supporting evidence from psychologists. A mental image is a cognitive technique for utilising iconic memory and linking a work with a picture or image of the item to aid recall. Using mental images improves
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Cisco CCNA Security Notes (640-553) Contents Contents ....................................................................................................................................................... 1 Introduction .................................................................................................................................................. 3 Cisco Security Management Tools ..............................................................................................
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I. Computers are all around us and can be considered a wonder of the world. Thanks to the computers‚ we drive computerized cars‚ receive letters sent by computers‚ astronauts can go to the space and return safely. The computer has significantly changed our world through advances in science and medicine‚ business and education. In fact the computer is a wonderful electronic brain that we have come to rely on. II. Today in this modern world‚ computers have made a mark able position in almost everyone’s
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Kristhiane Erol B. Yu BSIT-105i Case Study No. 3: Improved quality of Education in Philippine Schools Today’s quality of education attracts foreign enrollees. The number of foreign increases each school year means that Philippine has a growing quality in Educational System. Foreign students choose to study here due to the standard of teaching‚ good curriculum and skillful teachers. Many schools have a number of foreign graduates. After graduation‚ they stay and work here. There are many foreigners
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"Information Technology Majors in High Demand Overseas: How Computer Technology Have Changed Our Lives?" 1. INTRODUCTION The 21st century is the age of computer technology and it has brought about a fundamental change in every facet of our life. It has largely influenced the way we communicate and the way information exchange is facilitated in today’s world. An emergent phenomenon that is a byproduct of advances in computer networking technology is the Internet. It has truly transformed the world
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"Computers are transforming society. Time is collapsing. Distance is no longer an obstacle. Crossing oceans takes only a mouse click". This is the phrase of sentences I heard somewhere about computers. Virtually‚ computers which pressure most people’s life are considered as the most important technological achievement of the XXI century. Using computers‚ we can make or solve most of difficult things which are hardly completed without their hands. Because of these different varieties of abilities
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Computers grew rapidly and widely used through out the world.They are used to deal with many tasks due to their various potential.Therefor‚they have much influence on our life.Their impact can be classified into three catogories; communication‚facilities and medical care. First of all‚computer can improve quality of communication.Nowaday‚barries seem to be gradually destroyed. Computer can bring people closer together and facilitate contacts between them.For example‚people can
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