CN100596001C - 水轮发电机13.8kv级定子线圈制造工艺 - Google Patents
水轮发电机13.8kv级定子线圈制造工艺 Download PDFInfo
- Publication number
- CN100596001C CN100596001C CN200710049213A CN200710049213A CN100596001C CN 100596001 C CN100596001 C CN 100596001C CN 200710049213 A CN200710049213 A CN 200710049213A CN 200710049213 A CN200710049213 A CN 200710049213A CN 100596001 C CN100596001 C CN 100596001C
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- Prior art keywords
- stator coil
- insulation
- brush
- deck
- mica tape
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
Description
项目 | 常态介损tgδ%0.2U<sub>N</sub> | 常态介损增量Δtgδ%0.6U<sub>N</sub>~0.2U<sub>N</sub> | 热态介损155℃tgδ%0.6U<sub>N</sub> | 起晕电压≥KV | 击穿电压KV | 表面电阻率范围×10<sup>3</sup>Ω |
所测线圈(8只) | 0.87~1.07 | 0.40~0.71 | 6.01~7.35 | 24.5~28.5 | ≥95 | 1.2~4.5 |
≤3 | ≤2 | ≤9 | ≤20.7 | ≤95 | 10<sup>3</sup>~10<sup>5</sup>Ω |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200710049213A CN100596001C (zh) | 2007-05-31 | 2007-05-31 | 水轮发电机13.8kv级定子线圈制造工艺 |
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CN200710049213A CN100596001C (zh) | 2007-05-31 | 2007-05-31 | 水轮发电机13.8kv级定子线圈制造工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101060265A CN101060265A (zh) | 2007-10-24 |
CN100596001C true CN100596001C (zh) | 2010-03-24 |
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CN200710049213A Expired - Fee Related CN100596001C (zh) | 2007-05-31 | 2007-05-31 | 水轮发电机13.8kv级定子线圈制造工艺 |
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CN (1) | CN100596001C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103401336B (zh) * | 2013-07-31 | 2015-09-30 | 东方电气集团东风电机有限公司 | 10.5kV级4100米高海拔水轮发电机绝缘结构 |
CN110957875B (zh) * | 2019-12-03 | 2021-07-13 | 哈尔滨电机厂有限责任公司 | 一种大型电机定子绕组交流耐压时防止线棒误击穿的工艺方法 |
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2007
- 2007-05-31 CN CN200710049213A patent/CN100596001C/zh not_active Expired - Fee Related
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DEC DONGFENG ELECTRIC MACHINERY CO., LTD. Free format text: FORMER NAME: DONGFENG MOTOR FACTORY CO., LTD., SICHUAN |
|
CP03 | Change of name, title or address |
Address after: 614802 Sichuan city of Leshan Province East Electric Group Dongfeng Motor Co., Wutongqiao District Patentee after: DEC Dongfeng Electric Machinery Co., Ltd. Address before: Leshan City, Sichuan province Wutongqiao District 614802 Sichuan Dongfeng Motor Factory Co Ltd Patentee before: Dongfeng Motor Factory Co., Ltd., Sichuan |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20180531 |
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CF01 | Termination of patent right due to non-payment of annual fee |