NEN - NPR-IEC/TR 62271-305
High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 2009 |
| Status: | active |
| Page Count: | 25 |
| ICS Code (High voltage switchgear and controlgear): | 29.130.10 |
scope:
This technical report 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.
Document History
NPR-IEC/TR 62271-305
December 1, 2009
High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV
This technical report 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...