IEC-62271-305 › High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV
IEC-62271-305
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EDITION 1.0
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CURRENT
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EDITION 1.0 - Nov. 1, 2009
ED. 1.0 CORRIGENDUM 1 - Jan. 1, 2017
ED. 1.0 CORRIGENDUM 1 - Jan. 1, 2017
IEC/TR 62271-305:2009(E) applies to high-voltage air-insulated disconnectors for rated voltages above 52 kV. The report describes the capacitive current switching duty and provides guidance on laboratory testing to demonstrate the switching capability. Air-insulated disconnectors equipped with auxiliary interrupting devices are included under this scope.
To find similar documents by classification:
29.130.10 (High voltage switchgear and controlgear Including enclosed switchgear and controlgear)
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Document Number
IEC/TR 62271-305 Ed. 1.0 en:2009
Revision Level
EDITION 1.0
Status
Current
Publication Date
Nov. 1, 2009
Committee Number
17A