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Electric Power Systems: A First Course [Kõva köide]

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(University of Minnesota, Minneapolis)
  • Formaat: Hardback, 256 pages, kõrgus x laius x paksus: 252x183x15 mm, kaal: 544 g
  • Ilmumisaeg: 20-Feb-2012
  • Kirjastus: John Wiley & Sons Inc
  • ISBN-10: 1118074793
  • ISBN-13: 9781118074794
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Electric Power Systems: A First CourseSuurem pilt
  • Formaat: Hardback, 256 pages, kõrgus x laius x paksus: 252x183x15 mm, kaal: 544 g
  • Ilmumisaeg: 20-Feb-2012
  • Kirjastus: John Wiley & Sons Inc
  • ISBN-10: 1118074793
  • ISBN-13: 9781118074794
Teised raamatud teemal:
Püsilink: https://www.kriso.ee/db/9781118074794.html
Märksõnad:
This book is part of a three-book series for the sequence of electric power electives taught in most large universities' Electrical Engineering departments. Advances in hybrid-electric cars and alternative energy systems, coupled with the severe environmental problems associated with hydrocarbon-based fuels, are driving renewed interest in the electric energy systems (EES) curriculum at the Undergraduate level.

Ned Mohan has been a leader in EES education and research for decades, as author of the best-selling text/reference Power Electronics with Wiley and a series of textbooks self-published under the MNPERE imprint. Mohan leads a consortium of 80+ universities working to revitalize electric power engineering education.  These texts are based on the integrated curriculum developed over nearly 15 years of research in education in this field. 

Since the subject of Electric Power Systems encompasses a large and complex set of topics, a unique aspect of this book is a balanced approach in presenting as many topics as possible on a fundamental basis for a single-semester course. These topics include how electricity is generated and how it is used by various loads, and the network and various apparatus in between. Students see the big picture and learn the fundamentals at the same time. Sequencing of these topics is considered carefully to avoid repetition and to retain student and reader interest. However, instructors can rearrange the order for the most part, based on their own experiences and preferences.
Preface xi
Chapter 1 Power Systems: A Changing Landscape
1(5)
1.1 Nature of Power Systems
1(1)
1.2 Changing Landscape of Power Systems and Utility Deregulation
2(1)
1.3 Topics in Power Systems
3(3)
References
4(1)
Problems
5(1)
Chapter 2 Review Of Basic Electric Circuits And Electromagnetic Concepts
6(33)
2.1 Introduction [ 1]
6(1)
2.2 Phasor Representation in Sinusoidal Steady State
6(3)
2.3 Power, Reactive Power, and Power Factor
9(6)
2.4 Three-Phase Circuits
15(6)
2.5 Real and Reactive Power Transfer Between AC Systems
21(1)
2.6 Apparatus Ratings, Base Values, and Per-Unit Quantities
22(2)
2.7 Energy Efficiencies of Power System Apparatus
24(1)
2.8 Electromagnetic Concepts
24(15)
Reference
33(1)
Problems
33(2)
Appendix 2A
35(4)
Chapter 3 Electric Energy And The Environment
39(18)
3.1 Introduction
39(1)
3.2 Choices and Consequences
39(1)
3.3 Hydro Power
40(1)
3.4 Fossil Fuel---Based Power Plants
41(2)
3.5 Nuclear Power
43(2)
3.6 Renewable Energy
45(7)
3.7 Distributed Generation (DG)
52(1)
3.8 Environmental Consequences and Remedial Actions
52(1)
3.9 Resource Planning
53(4)
References
55(1)
Problems
55(2)
Chapter 4 AC Transmission Lines And Underground Cables
57(21)
4.1 Need for Transmission Lines and Cables
57(1)
4.2 Overhead AC Transmission Lines
57(2)
4.3 Transposition of Transmission Line Phases
59(1)
4.4 Transmission Lines Parameters
59(7)
4.5 Distributed-Parameter Representation of Transmission Lines in Sinusoidal Steady State
66(2)
4.6 Surge Impedance Zc and the Surge Impedance Loading (SII)
68(2)
4.7 Lumped Transmission Line Models in Steady State
70(2)
4.8 Cables [ 8]
72(6)
References
73(1)
Problems
74(1)
Appendix 4A Long Transmission Lines
75(3)
Chapter 5 Power Flow In Power System Networks
78(16)
5.1 Introduction
78(1)
5.2 Description of the Power System
79(1)
5.3 Example Power System
79(1)
5.4 Building the Admittance Matrix
80(2)
5.5 Basic Power Flow Equations
82(1)
5.6 Newton-Raphson Procedure
83(2)
5.7 Solution of Power Flow Equations Using N-R Method
85(4)
5.8 Fast Decoupled N-R Method for Power Flow
89(1)
5.9 Sensitivity Analysis
90(1)
5.10 Reaching the Bus Var Limit
90(1)
5.11 Synchronized Phasor Measurements, Phasor Measurement Units (PMUs), and Wide-Area Measurement Systems
91(3)
References
91(1)
Problems
91(1)
Appendix 5A Gauss-Seidel Procedure for Power Flow Calculations
92(2)
Chapter 6 Transformers In Power Systems
94(19)
6.1 Introduction
94(1)
6.2 Basic Principles of Transformer Operation
94(5)
6.3 Simplified Transformer Model
99(2)
6.4 Per-Unit Representation
101(2)
6.5 Transformer Efficiencies and Leakage Reactances
103(1)
6.6 Regulation in Transformers
104(1)
6.7 Auto-Transformers
104(2)
6.8 Phase-Shift Introduced by Transformers
106(1)
6.9 Three-Winding Transformers
107(1)
6.10 Three-Phase Transformers
108(1)
6.11 Representing Transformers with Off-Nominal Turns Ratios, Taps, and Phase-Shift
108(5)
References
110(1)
Problems
110(3)
Chapter 7 High Voltage DC (HVDC) Transmission Systems
113(19)
7.1 Introduction
113(1)
7.2 Power Semiconductor Devices and Their Capabilities
113(1)
7.3 HVDC Transmission Systems
114(1)
7.4 Current-Link HVDC Systems
115(10)
7.5 Voltage-Link HVDC Systems
125(7)
References
129(1)
Problems
130(2)
Chapter 8 Distribution System, Loads, And Power Quality
132(19)
8.1 Introduction
132(1)
8.2 Distribution Systems
132(1)
8.3 Power System Loads
133(4)
8.4 Power Quality Considerations
137(11)
8.5 Load Management [ 6,7] and Smart Grid
148(1)
8.6 Price of Electricity [ 3]
149(2)
References
149(1)
Problems
149(2)
Chapter 9 Synchronous Generators
151(15)
9.1 Introduction
151(1)
9.2 Structure
152(2)
9.3 Induced EMF in the Stator Windings
154(5)
9.4 Power Output, Stability, and the Loss of Synchronism
159(1)
9.5 Field Excitation Control to Adjust Reactive Power
160(2)
9.6 Field Exciters for Automatic Voltage Regulation (AVR)
162(1)
9.7 Synchronous, Transient, and Subtransient Reactances
162(4)
References
164(1)
Problems
165(1)
Chapter 10 Voltage Regulation And Stability In Power Systems
166(12)
10.1 Introduction
166(1)
10.2 Radial System as an Example
166(3)
10.3 Voltage Collapse
169(1)
10.4 Prevention of Voltage Instability
170(8)
References
176(1)
Problems
176(2)
Chapter 11 Transient And Dynamic Stability Of Power Systems
178(14)
11.1 Introduction
178(1)
11.2 Principle of Transient Stability
178(8)
11.3 Transient Stability Evaluation in Large Systems
186(1)
11.4 Dynamic Stability
187(5)
References
188(1)
Problems
188(1)
Appendix 11A Inertia, Torque and Acceleration in Rotating Systems
188(4)
Chapter 12 Control Of Interconnected Power System And Economic Dispatch
192(16)
12.1 Control Objectives
192(1)
12.2 Voltage Control by Controlling Excitation and the Reactive Power
193(1)
12.3 Automatic Generation Control (AGC)
194(7)
12.4 Economic Dispatch and Optimum Power Flow
201(7)
References
206(1)
Problems
206(2)
Chapter 13 Transmission Line Faults, Relaying, And Circuit Breakers
208(21)
13.1 Causes of Transmission Line Faults
208(1)
13.2 Symmetrical Components for Fault Analysis
209(2)
13.3 Types of Faults
211(4)
13.4 System Impedances for Fault Calculations
215(3)
13.5 Calculation of Fault Currents in Large Networks
218(1)
13.6 Protection against Short-Circuit Faults
219(10)
References
227(1)
Problems
227(2)
Chapter 14 Transient Overvoltages, Surge Protection, And Insulation Coordination
229
14.1 Introduction
229(1)
14.2 Causes of Overvoltages
229(1)
14.3 Transmission Line Characteristics and Representation
230(3)
14.4 Insulation to Withstand Overvoltages
233(1)
14.5 Surge Arresters and Insulation Coordination
234
References
235(1)
Problems
235
Ned Mohan is the Oscar A. Schott Professor of Power Electronics in the Department of Electrical Engineering at the University of Minnesota, where he has been teaching for 33 years. He has written five textbooks; one of them has been translated into several languages. He has 13 patents and has written over 200 technical articles. He is actively involved in the area of renewable energy and is working on the next generation of wind generators and storage. He received the Distinguished Teaching Award by the Institute of Technology at the University of Minnesota. He is a Morse-Alumni Distinguished Teaching Professor and is a member of the Academy of Distinguished Teachers at the University of Minnesota. He received the Outstanding Educator Award from the Power Engineering Society of the IEEE in 2008. He is a Fellow of the IEEE.