IEEE 522-2004
交流电机模绕定子线圈匝间绝缘的试验指南

Guide for Testing Turn Insulation of Form-Wound Stator Coils for Alternating-Current Electric Machines

IEEE 522-2004 发布历史

Suggestions are made for testing the dielectric strength of the insulation separating the various turns from each other within multiturn form-wound coils to determine their acceptability. Typical ratings of machines employing such coils normally lie within the range of 200 kW to 100 mW (270 hp to 135000 hp). The test levels described do not evaluate the ability of the turn insulation to withstand abnormal voltage surges, only surges associated with normal operation. The suggestions apply to: (1) individual stator coils after manufacture; (2) coils in completely wound stators; (3) coils and windings for rewinds of used machinery; and (4) windings of machines in service to determine their suitability for further service (preventive-maintenance testing). Coil service conditions, test devices, and test sequence are discussed.

IEEE 522-2004由美国电气电子工程师学会 US-IEEE 发布于 2004-02-09。

IEEE 522-2004 在中国标准分类中归属于: K20 旋转电机综合，在国际标准分类中归属于: 29.080.99 有关绝缘的其他标准。

IEEE 522-2004的历代版本如下：

• 1992年 IEEE 522-1992 交流旋转电机模绕定子线圈匝间绝缘的试验指南
• 2004年02月09日 IEEE 522-2004 交流电机模绕定子线圈匝间绝缘的试验指南

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标准号

IEEE 522-2004

发布日期

2004年02月09日

实施日期

废止日期

无

中国标准分类号

K20

国际标准分类号

29.080.99

发布单位

US-IEEE

被代替标准

IEEE 522-1992

适用范围

Suggestions are made for testing the dielectric strength of the insulation separating the various turns from each other within multiturn form-wound coils to determine their acceptability. Typical ratings of machines employing such coils normally lie within the range of 200 kW to 100 mW (270 hp to 135000 hp). The test levels described do not evaluate the ability of the turn insulation to withstand abnormal voltage surges, only surges associated with normal operation. The suggestions apply to: (1) individual stator coils after manufacture; (2) coils in completely wound stators; (3) coils and windings for rewinds of used machinery; and (4) windings of machines in service to determine their suitability for further service (preventive-maintenance testing). Coil service conditions, test devices, and test sequence are discussed.

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