Working Group Details
Matl - WG1553 - Materials SC - Voltage Endurance Testing of Form-Wound Coils and Bars for Hydrogenerators
|Working Group Chair||
|IEEE Program Manager|
This standard applies to voltage-endurance testing of form-wound stator winding bars and coils having a mica-based insulation system with theremo-setting polyester and/or epoxy resins used in hydrogenerators and pumped storage generators operating in air with a rated line-to-line voltage above 4000 V and a frequency of 50 Hz or 60 Hz.