000			02990nam a22002417a 4500
999			_c1431 _d1431
003			OSt
005			20200106163511.0
008			180705b ||||| |||| 00| 0 eng d
020			_a978-81-203-4123-4
028			_bProf S K Jhajharia
040			_aBSDU _bEnglish _cBSDU
082			_a621.3 _bPAI
100			_aPaithankar, Y G
245			_aFundamentals of Power System Protection
250			_b2nd
260			_aNew Delhi _bPHI Learning Pvt. Ltd., Delhi _c2014,c2010
300			_a366
500			_aThe electric power system is a highly complex and dynamic entity. One malfunction or a carelessly set relay can jeopardize the entire grid. Power system protection as a subject offers all the elements of intrigue, drama, and suspense while handling fault conditions in real life. The book reflects many years of experience of the authors in teaching this subject matter to undergraduate electrical engineering students. The book, now in its second edition, continues to provide the most relevant concepts and techniques in power system protection. The second edition offers a new chapter on circuit breakers to further strengthen the text and meet the curriculum needs of several universities. Both, students and teachers, will find the book stimulating as it contains around 300 well-annotated figures and numerous tables. It also includes 20 quiz sets consisting of about 200 multiple-choice questions to test the students’ understanding of the concepts discussed. Written in a simple, clear and down-to-earth style, this state-of-the-art text covers the entire spectrum of protective relays—from electromechanical to numerical—for protection of transmission lines, transformers, busbars, generators, and motors. The presentation is stimulating, analytical but at the same time concise. The students will find the material very friendly and refreshingly simple. The book has a wealth of useful figures, graphs, and block diagrams to help the students assimilate the concepts discussed and develop practical orientation. KEY FEATURES : Explains fault characteristics of individual power system elements. Provides thorough coverage of tripping characteristics of various protective relays. Gives extensive treatment of numerical protection. Lays special emphasis on graphical content. Figures are richly annotated to make learning easy.
504			_aCONTENTS Preface 1. Introduction 2. Over-current Protection of Transmission Lines 3. Differential Protection 4. Transformer Protection 5. Busbar Protection 6. Distance Protection of Transmission Lines 7. Carrier-aided Protection of Transmission Lines 8. Generator Protection 9. Induction Motor Protection 10. Static Comparators as Relays 11. Numerical Protection 12. Circuit Breakers APPENDICES: A. CT and PT Errors B. Power Swing C. Protection of Longest and Shortest Lines Quizzes • References • Index
650			_aElectronics
700			_aBhide, S R
942			_2ddc _cDB