GB/T 17948.1-2018 Active
GB/T 17948.1-2018 Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for wire-wound windings—Thermal evaluation and classification
Abstract
This part of GB/T 17948.1 specifies the test procedures for thermal evaluation and classification of insulation structures of loosely wound windings used or intended for use in AC or DC rotating motors. The test performance of the insulation structure to be evaluated is compared with the test performance of the reference insulation structure proven by operational experience. GB/T 17948.7-2016 describes the basic test principles for thermal resistance tests of rotating motor insulation structures. Unless otherwise specified in this part, the principles of GB/T 17948.7-2016 shall be followed in the execution of the tests.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 17948.1-2018 |
| CCS | Rotating motor |
| ICS | Rotating motor comprehensive |
| Implement Date | 2019-02-01 |