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IEEE C37.011 2006

IEEE C37.011 2006

$44.96

IEEE Application Guide for Transient Recovery Voltage for AC High-Voltage Circuit Breakers

Published By Publication Date Number of Pages
IEEE 2006 72
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Revision Standard – Inactive – Superseded. Revision of IEEE Std C37.011-1994 Procedures and calculations necessary to apply the standard transient recovery voltage (TRV) ratings for ac high-voltage circuit breakers rated above 1000 V and on a symmetrical current basis are covered. The capability limits of these circuit breakers are determined to a great degree by the TRV. TRV ratings are compared with typical system TRV duties.

PDF Catalog

PDF Pages PDF Title
1 Front Cover
3 IEEE Application Guide for Transient Recovery Voltage for AC High-Voltage Circuit Breakers
5 Introduction
6 Notice to users
7 Participants
9 CONTENTS
11 1. Overview
1.1 Scope
1.2 Purpose
2. References
12 3. Transient recovery voltage (TRV)
3.1 General
13 3.2 Effect of circuit breaker on transient recovery voltage
3.3 Method of rating and application
3.3.1 Selection of a circuit breaker
14 3.3.2 Effect of asymmetry on transient recovery voltage
15 4. Application considerations
4.1 General
17 4.2 Circuit breaker capability
18 4.2.1 Three-phase terminal fault
23 4.2.2 Short-line fault
25 4.2.3 Faults with initial rate of rise of TRV higher than rated
26 4.2.4 Line faults
27 4.2.4.1 Example with a L60 fault at 15.6 km (9.66 mi) from the circu
30 4.2.4.2 Example with a fault 146 km (90 mi) from the breaker
4.2.5 Three-phase ungrounded faults
31 4.3 Exponential (overdamped) TRV
33 4.4 Oscillatory (underdamped) TRV
4.4.1 Transformer limited fault
35 4.4.2 Reactor limited fault
37 4.5 Applications where breaker capability is exceeded
38 Annex A (informative) TRV calculation techniques
59 Annex B (informative) Typical capacitance values for various equipment
66 Annex C (informative) Selection of the first pole-to-clear factor and factors for second and third pole-to-clear
71 Annex D (informative) Bibliography

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IEEE C37.011 2006
$44.96