IEEE C62.2 1989
$113.21
IEEE Guide for the Application of Gapped Silicon-Carbide Surge Arresters for Alternating Current Systems
| Published By | Publication Date | Number of Pages |
| IEEE | 1989 | 69 |
New IEEE Standard – Inactive – Withdrawn. The application of gapped silicon-carbide surge arresters to safeguard electric power equipment against the hazards of abnormally high voltage surges of various origins is addressed. General considerations with respect to overvoltages, valve arresters, protective levels, insulation-withstand, separation effects, and insulation coordination are discussed. Procedures for the protection of stations and distribution systems are provided.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Title page |
| 3 | Introduction Participants |
| 5 | CONTENTS |
| 7 | 1. Scope and References 1.1 Scope 1.2 References |
| 11 | 2. General Considerations 2.1 Overvoltages |
| 15 | 2.2 Valve Arresters |
| 16 | 2.3 Protective Levels |
| 17 | 2.4 Insulation Withstand 2.5 Separation Effects 2.6 Insulation Coordination |
| 18 | 3. Protection of Stations 3.1 Introduction 3.2 Step-by-Step Procedures and Generalized Arrester Characteristics |
| 19 | 3.3 Arrester Selection |
| 24 | 3.4 Protective Levels of Arresters |
| 26 | 3.5 Locating Arresters and Determining Voltage at Protected Equipment |
| 28 | 3.6 Determining Insulation Strength |
| 29 | 3.7 Evaluating Insulation Coordination |
| 34 | 3.8 Transformer Series Windings, Nonloaded Windings, and Ungrounded Neutrals 3.9 Protection of Dry-Type Insulation |
| 35 | 3.10 Protection of Shunt Capacitor Banks and Large-Capacitance Cables 3.11 Protection of Rotating Machines |
| 36 | 3.12 Protection of Gas-Insulation Substations |
| 37 | 4. Protection of Distribution Systems 4.1 Introduction 4.2 General Procedure |
| 38 | 4.3 Selection of Arrester Ratings |
| 39 | 4.4 Insulation Coordination 4.5 Arrester Connections |
| 40 | 4.6 Protection of Distribution Circuits |
| 41 | 4.7 Protection of Capacitor Banks 4.8 Protection of Switches, Reclosers, Etc. 4.9 Protection of Series Windings |
| 44 | 4.10 Protection of Equipment on Underground Systems |
| 45 | 4.11 Contaminated Atmospheres 4.12 Ferroresonance Effects 4.13 Disconnectors and External Gaps |
| 46 | 4.14 Current-Limiting Fuses 5. Bibliography |
| 47 | Annex A—Protective Characteristics of Surge Arresters |
| 54 | Annex B—Surge Arrester Applications for EHV Systems |
| 57 | Annex C—Evaluation of Separation Effects in Simple Substations |
| 62 | Annex D—Definitions |
| 68 | Annex E—Coefficient-of-Grounding (COG) Calculations |
| 69 | Annex F—Arrester Stroke Stroke Currents—Arresters Connected to Distribution Lines |
