Author Biographies

Preface to the Second Edition

List of Symbols 

Part I Protective Devices and Controls

1 Introduction

2 Protection Measurements and Controls

3 Protective Device Characteristics

4 Relay Logic

5 System Characteristics 

Part II Protection Concepts

6 Fault Protection of Redial Lines

7 Introduction to Transmission Protection

8 Complex Loci in the Z and Y Planes

9 Impedance at the Relay

10 Admittance at the Relay 

Part III Transmission Protection

11 Analysis of Distance Protection

12 Transmission Line Mutual Induction

13 Pilot Protection Systems

14 Complex Transmission Protection

15 Series Compensated Line Protection 

Part IV Apparatus Protection

16 Bus Protection

17 Transformer and Reactor Protection

18 Generator Protection

19 Motor Protection 

Part V System Aspects of Protection

20 Protection Against Abnormal System Frequency

21 Protective Schemes for Stability Enhancement

22 Line Commutated Converter HVDC Protection

23 Voltage Source Converter HVDC Protection

24 Protection of Independent Power Producer Interconnections

25 SSR and SSCI Protection 

Part VI Reliability of Protective Systems

26 Basic Reliability Concepts

27 Reliability Analysis

28 Reliability Concepts in System Protection

29 Fault Tree Analysis of Protective Systems

30 Markov Modeling of Protective Systems 

Appendix A Protection Terminology

Appendix B Protective Device Classification

Appendix C Overhead Line Impedances

Appendix D Transformer Data

Appendix E 500kV Transmission Line Data

Index