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E-raamat: Protection of Substation Critical Equipment Against Intentional Electromagnetic Threats [Wiley Online]

  • Formaat: 240 pages
  • Ilmumisaeg: 03-Mar-2017
  • Kirjastus: John Wiley & Sons Inc
  • ISBN-10: 1119271444
  • ISBN-13: 9781119271444
  • Wiley Online
  • Hind: 142,74 €*
  • * hind, mis tagab piiramatu üheaegsete kasutajate arvuga ligipääsu piiramatuks ajaks
  • Formaat: 240 pages
  • Ilmumisaeg: 03-Mar-2017
  • Kirjastus: John Wiley & Sons Inc
  • ISBN-10: 1119271444
  • ISBN-13: 9781119271444

The modern microprocessor based electronic equipment most vulnerable to Intentional Destructive Electromagnetic Interferences (IDEI) includes High-Altitude Electromagnetic Pulse (HEMP) in all substation equipment. However, power equipment and especially transformers are also subject to the influence of HEMP.

The book discusses problems and solutions for both kinds of substation equipment. Separated into eight chapters, the book covers: Technological progress and its consequences; Intentional Destructive Electromagnetic Interferences (IDEI); Methods and means of Digital Protective Relay (DPR) protection from electromagnetic pulse; Passive methods and means of DPR protection from electromagnetic pulse; Active methods and means of DPR protection from electromagnetic pulse; Tests of DPR resistance to IDEI impacts; Organizational and technical measures to protect DPR from HEMP; and Protection of power equipment and transformers from HEMP.

Key features:

  • Practical approach focusing on technical solutions for difficult problems.
  • Full data on electromagnetic threats and methods of their prevention are concentrated.
  • Addresses a gap in knowledge in the power system industry.

This book emphasizes practical recommendations on protection of power substations' electric equipment from IDEI that intended for not only staff operating electric equipment, but also for manufacturers of this equipment, specialists of designing companies, managers of electric energy industry as well as for teachers and postgraduate students.



The modern microprocessor based electronic equipment most vulnerable to Intentional Destructive Electromagnetic Interferences (IDEI) includes High-Altitude Electromagnetic Pulse (HEMP) in all substation equipment. However, power equipment and especially transformers are also subject to the influence of HEMP.

The book discusses problems and solutions for both kinds of substation equipment. Separated into eight chapters, the book covers: Technological progress and its consequences; Intentional Destructive Electromagnetic Interferences (IDEI); Methods and means of Digital Protective Relay (DPR) protection from electromagnetic pulse; Passive methods and means of DPR protection from electromagnetic pulse; Active methods and means of DPR protection from electromagnetic pulse; Tests of DPR resistance to IDEI impacts; Organizational and technical measures to protect DPR from HEMP; and Protection of power equipment and transformers from HEMP.

Key features:

•             Practical approach focusing on technical solutions for difficult problems.

•             Full data on electromagnetic threats and methods of their prevention are concentrated.

•             Addresses a gap in knowledge in the power system industry.

This book emphasizes practical recommendations on protection of power substations' electric equipment from IDEI that intended for not only staff operating electric equipment, but also for manufacturers of this equipment, specialists of designing companies, managers of electric energy industry as well as for teachers and postgraduate students.

About the Author ix
Preface xi
1 Technical Progress and Its Consequences
1(24)
1.1 Technical Progress in Relay Protection
12(2)
1.2 Microprocessors -- The Basis of the Contemporary Stage of Technical Progress
14(1)
1.3 Smart Grid -- A Dangerous Vector of `Technical Progress' in Power Engineering
15(1)
1.4 Dangerous Trends in the Development of Relay Protection Equipment
16(9)
References
22(3)
2 Intentional Destructive Electromagnetic Threats
25(40)
2.1 Introduction
25(1)
2.2 A Brief Historical Background
25(1)
2.3 The First Reliable Information on HEMP as Well as Protection Methods in the Field of Electrical Power Engineering
26(1)
2.4 The Actual Situation with Respect to the Protection of Power Electrical Systems from HEMP and other Types of Intentional Destructive Electromagnetic Threats
27(3)
2.5 Medium and Short-Range Missile Systems -- Potential Sources of Intentional Destructive Electromagnetic Threats that Anti-Missile Defence Systems Are Powerless to Defend Against
30(4)
2.6 What is Needed to Actually Defend the Country Against an `Electromagnetic Armageddon'?
34(1)
2.7 The Classification and Specifics of High Power Electromagnetic Threats
35(18)
2.8 The Effect of HPEM on Microprocessor-based Relay Protection Systems
53(3)
2.9 The Principle Technical Standards in the HEMP Field
56(9)
References
59(6)
3 Methods and Techniques of Protecting DPR from EMP
65(6)
3.1 The Sensitivity of DPR to Electromagnetic Threats
65(3)
3.2 Methods of Protection from HEMP
68(3)
References
69(2)
4 Passive Methods and Techniques of Protecting DPR from EMP
71(42)
4.1 Cabinets
71(1)
4.2 The Earthing of Sensitive Electronic Apparatus
72(8)
4.3 HEMP Filters
80(14)
4.3.1 Ferrite Filters
80(7)
4.3.2 LC Section-based Filters
87(7)
4.4 Non-linear Overvoltage Limiters
94(5)
4.5 Shielding of the Control Cables
99(6)
4.6 Design Changes to DPR
105(4)
4.6.1 Analogue Input Points
105(1)
4.6.2 Discrete Input Points
106(1)
4.6.3 Output Relays
107(1)
4.6.4 Printed Boards
108(1)
4.7 Construction Materials
109(4)
References
112(1)
5 Active Methods and Techniques of Protecting DPR from EMP
113(36)
5.1 A New Principle in the Active Protection of DPR
113(9)
5.2 Current and Voltage Sensors with Regulated Pickup Threshold based on Reed Switches
122(6)
5.3 Technical and Economic Aspects Affecting the Active Methods of Protecting DPR
128(13)
5.4 Protecting the Circuit Breaker Remote Control System
141(8)
References
146(3)
6 Testing the DPR Immunity to HPEM
149(28)
6.1 An Analysis of Sources of HPEM
149(4)
6.2 The Parameters of Testing DPR for Immunity to HEMP
153(1)
6.3 The Parameters for Testing Immunity to Intentional Electromagnetic Interference (IEMI)
154(1)
6.4 Testing Equipment for Testing Immunity to HPEM
155(11)
6.5 Use of the Performance Criteria During Testing of Electronic Apparatus for Electromagnetic Compatibility (EMC)
166(1)
6.6 The Idiosyncrasies of using Performance Criteria during Testing of Microprocessor Based Relay Protection Devices for their Immunity to HPEM
167(1)
6.7 A critique of the Method of Testing of the DPR Used in [ 6.16]
168(2)
6.8 An Analysis of the Results of the Second Independent Test of a DPR of the Same Type
170(3)
6.9 Conclusions and Recommendations for Testing Microprocessor Based Protective Relays
173(4)
References
174(3)
7 Administrative and Technical Measures to Protect DPR from EMP
177(28)
7.1 Problems with the Standardization of DPR
177(12)
7.1.1 Who Coordinates the Process of Standardization in the Field of Relay Protection?
177(2)
7.1.2 The Fundamental Principles of the Standardization of DPR
179(10)
7.2 The Fundamental Principles for the Standardization of DPR Testing
189(6)
7.2.1 A New Look at the Problem
190(2)
7.2.2 Modern Testing Systems to Test Protective Relays
192(1)
7.2.3 The Problems with Modern Protective Relay Testing Systems
193(1)
7.2.4 A Proposed Solution to the Problem
194(1)
7.3 Establishment of Reserves of Electronic Equipment Replacement Modules as a Way to Improve the Survivability of the Power System
195(10)
7.3.1 Optimizing the Capacity of Reserves of Replacement Modules
195(1)
7.3.2 The Problem of Storing SPTA Reserves
196(6)
References
202(3)
8 Protecting High-Power Electrical Equipment from EMP
205(12)
8.1 The Magneto-Hydrodynamic Effect of HEMP
205(2)
8.2 The Influence of the E3 HEMP Component on High-Power Electrical Equipment
207(1)
8.3 Protection of High-Power Equipment from the Impact of Geo-Magnetically Induced Currents (GIC)
208(9)
References
216(1)
Appendix: EMP and its Impact on the Power System 217(6)
Index 223
Vladimir Gurevich, Israel Electric Corp. Vladimir Gurevich is a senior specialist and Head of section of the Central Electric Laboratory at Israel Electric Corp. He has worked in the industry for nearly 40 years and his experience includes teaching as well as research. In 2006 he was Honorable Professor with the Kharkov Technical University and since 2007 he has served as an expert with the TC-94 Committee of International Electrotechnical Commission (IEC). He is the author of about 200 professional papers, 12 books and holder of nearly 120 patents in the field of electrical engineering and power electronics.