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GB/T 22718-2008 Active
GB/T 22718-2008 Thermal evaluation methods of insulation systems for high-voltage electrical machines
Abstract
This standard specifies the method for evaluating the heat resistance of the insulation structure of high-voltage motors with a voltage of 3 kV or higher. The heat resistance evaluation method specified in this standard is based on a comparative analysis of the tested structure and a reference structure with actual operating experience under the same test conditions.
This standard applies to the evaluation of the heat resistance of the insulation structure of three-phase AC rotating motors with a voltage of 3 kV or higher.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 22718-2008 |
| CCS | Rotating motor |
| ICS | Electric motor |
| Implement Date | 2009-10-01 |
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