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IEEE C37.90.1

Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus

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Organization: IEEE
Publication Date: 28 June 2004
Status: inactive
Page Count: 1
scope:

This standard specifies design tests for relays and relay systems that relate to the immunity of this equipment to repetitive electrical transients. Two types of tests are specified. The oscillatory and fast transient SWC tests are defined as distinct tests. However, it is not intended to prohibit a combined test, provided all requirements of the individual SWC tests are met.

The application of SWC tests to equipment other than relays and relay systems is the responsibility of those specifying the testing.

Document History

August 12, 2013
Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus
A description is not available for this item.
August 30, 2012
Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus
This standard specifies design tests for relays and relay systems that relate to the immunity of this equipment to repetitive electrical transients. Two types of tests are specified. The oscillatory...
IEEE C37.90.1
June 28, 2004
Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus
This standard specifies design tests for relays and relay systems that relate to the immunity of this equipment to repetitive electrical transients. Two types of tests are specified. The oscillatory...
August 20, 2003
Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus
This standard specifies design tests for relays and relay systems that relate to the immunity of this equipment to repetitive electrical transients. Two types of tests are specified. The oscillatory...
March 21, 2002
Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus
This standard specifies design tests for relays and relay systems that relate to the immunity of this equipment to repetitive electrical transients. Two types of tests are specified. The oscillatory...
January 1, 1989
Standard Surge Withstand Capability (SWC) Tests for Protective Relays and Relay Systems
Introduction These SWC tests are design tests intended for protective relays and relay systems, including those incorporating digital processors. The application of SWC tests to equipment other than...
January 1, 1974
GUIDE FOR SURGE WITHSTAND CAPABILITY (SWC) TESTS (REDESIGNATION OF ANSI C37.90A-1974/IEEE STD 472-1974) (R 1979)
A description is not available for this item.

References

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