IEEE C37.04a-2003
Withdrawn
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RATING STRUCTURE FOR AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A SYMMETRICAL CURRENT BASIS - AMENDMENT 1: CAPACITANCE CURRENT SWITCHING
23-10-2024
25-07-2003
3. Definitions
5. Ratings
5.11 Rated capacitance switching currents
5.11.1 Rated line-charging breaking current (I[l])
5.11.2 Rated cable-charging breaking current (I[C])
5.11.3 Rated single capacitor bank breaking current
(I[sb])
5.11.4 Rated back-to-back capacitor bank breaking
current (I[bb])
5.11.5 Rated back-to-back capacitor bank inrush
making current (I[bi])
5.11.6 Rated back-to-back capacitor bank inrush
making frequency (f[bi])
The scope of PC37.04a is to incorporate IEC 62271-100 capacitance current switching treatment into the circuit breaker rating structure. This applies to Circuit Breakers above 1000V ac.
| DevelopmentNote |
This is an Amendment 1 to IEEE C37.04. (09/2003)
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| DocumentType |
Standard
|
| PublisherName |
Institute of Electrical & Electronics Engineers
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| Status |
Withdrawn
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| IEEE C37.100.2-2018 | IEEE Standard for Common Requirements for Testing of AC Capacitive Current Switching Devices over 1000 V |
| IEEE C37.06-2009 | IEEE Standard for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis--Preferred Ratings and Related Required Capabilities for Voltages Above 1000 V |
| IEEE DRAFT C37.12.1 : D2.0 2006 | HIGH HIGH-VOLTAGE (>1000 V) CIRCUIT BREAKER INSTRUCTION MANUAL CONTENT |
| IEEE C37.12-2008 REDLINE | IEEE Guide for Specifications of High-Voltage Circuit Breakers (over 1000 Volts) |
| API 14FZ : 2013 | RECOMMENDED PRACTICE FOR DESIGN, INSTALLATION, AND MAINTENANCE OF ELECTRICAL SYSTEMS FOR FIXED AND FLOATING OFFSHORE PETROLEUM FACILITIES FOR UNCLASSIFIED AND CLASS 1, ZONE 0, ZONE 1, AND ZONE 2 LOCATIONS |
| IEEE C37.012-2014 | IEEE Guide for the Application of Capacitance Current Switching for AC High-Voltage Circuit Breakers Above 1000 V |
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