IEEE C37.010 2016:2017 Edition
$80.71
IEEE Application Guide for AC High-Voltage Circuit Breakers > 1000 Vac Rated on a Symmetrical Current Basis
| Published By | Publication Date | Number of Pages |
| IEEE | 2017 | 122 |
Revision Standard – Active. The application of indoor and outdoor high-voltage circuit breakers rated above 1000 Vac for use in commercial, industrial, and utility installations is covered in this guide. It deals with usage under varied service conditions, temperature conditions affecting continuous current compensation, reduced dielectrics, reclosing derating as applicable, calculation of system short-circuit current, compensation at different X/R ratios, detailed calculations with application curves, out-of-phase switching, and general application.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | IEEE Std C37.010™-2016 Front cover |
| 2 | Title page |
| 4 | Important Notices and Disclaimers Concerning IEEE Standards Documents |
| 7 | Participants |
| 9 | Introduction |
| 10 | Contents |
| 12 | List of Figures |
| 14 | List of Tables |
| 15 | IMPORTANT NOTICE 1. Overview 1.1 Scope 1.2 Purpose 2. Normative references |
| 16 | 3. General service conditions 3.1 Usual service conditions |
| 17 | 3.2 Unusual service conditions |
| 21 | 3.3 Mechanical considerations for outdoor circuit breakers 4. Application considerations 4.1 General |
| 22 | 4.2 Maximum voltage for application 4.3 Voltage range factor 4.4 Frequency 4.5 Continuous current |
| 35 | 4.6 Rated dielectric withstand |
| 36 | 4.7 Standard operating duty 4.8 Interrupting time |
| 38 | 4.9 Permissible tripping delay T (determined by short-time current test duration) |
| 39 | 4.10 Reclosing time |
| 43 | 4.11 Short-circuit current rating |
| 55 | 4.12 Transient recovery voltage (TRV) 4.13 Load current switching capability and life (repetitive operation) 4.14 Capacitance current switching |
| 56 | 4.15 Line closing (line-closing switching surge factor for circuit breakers 362 kV and above) |
| 62 | 4.16 Switching lines with series capacitors 4.17 Conditions of use with respect to the out-of-phase switching current rating |
| 63 | 4.18 Shunt reactor current switching |
| 64 | 4.19 Transformer current switching 4.20 Controlled switching |
| 66 | 4.21 Transformer limited fault (TLF) duties 4.22 Mechanical endurance |
| 67 | 4.23 Rated control voltage 4.24 Fluid operating pressure 4.25 Insulating oil for circuit breaker 4.26 Closed pressure system (gas-filled) 4.27 Circuit breakers limiting factors for associated equipment |
| 68 | 4.28 Circuit breakers equipped with resistors |
| 71 | 4.29 Service capability 5. Short-circuit considerations 5.1 System short-circuit currents |
| 74 | 5.2 Methods for calculating system short-circuit currents |
| 86 | 5.3 Electrical quantities used |
| 91 | 5.4 Selection of applicable circuit breaker ratings |
| 93 | Annex A (informative) Basis for E/X method corrected for ac and dc decrements in the calculation of short-circuit currents A.1 Introduction A.2 Application methods A.3 Effects of ac component decrement |
| 98 | A.4 Derivation of E/X multipliers |
| 104 | A.5 Longer contact parting time |
| 108 | A.6 Accuracy of proposed E/X multipliers |
| 113 | Annex B (informative) Circuit breakers directly connected to motors B.1 Circuit breakers for ac motor starting |
| 115 | B.2 Three-coil trip or equivalent fault protection B.3 Circuit breakers normally designed for three-phase systems when applied to single-phase systems below 100 kV having one conductor grounded |
| 116 | B.4 Neutral grounding circuit breakers |
| 117 | Annex C (informative) Bibliography |
| 122 | Back cover |
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