CN202631667U - 发电机转子一点接地保护测试仪 - Google Patents
发电机转子一点接地保护测试仪 Download PDFInfo
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- CN202631667U CN202631667U CN 201220308727 CN201220308727U CN202631667U CN 202631667 U CN202631667 U CN 202631667U CN 201220308727 CN201220308727 CN 201220308727 CN 201220308727 U CN201220308727 U CN 201220308727U CN 202631667 U CN202631667 U CN 202631667U
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220308727 CN202631667U (zh) | 2012-06-28 | 2012-06-28 | 发电机转子一点接地保护测试仪 |
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| CN 201220308727 CN202631667U (zh) | 2012-06-28 | 2012-06-28 | 发电机转子一点接地保护测试仪 |
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| CN202631667U true CN202631667U (zh) | 2012-12-26 |
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| CN 201220308727 Expired - Fee Related CN202631667U (zh) | 2012-06-28 | 2012-06-28 | 发电机转子一点接地保护测试仪 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103630837A (zh) * | 2013-12-07 | 2014-03-12 | 大唐鸡西第二热电有限公司 | 发电机转子接地检测电路 |
| CN110761860A (zh) * | 2018-07-25 | 2020-02-07 | 中国石油化工股份有限公司 | 一种热电机组模拟系统 |
| CN111082394A (zh) * | 2019-12-31 | 2020-04-28 | 南京国电南自电网自动化有限公司 | 一种转子接地保护方法 |
| CN113484753A (zh) * | 2021-07-15 | 2021-10-08 | 大唐观音岩水电开发有限公司 | 一种用于转子一点接地保护试验的辅助装置 |
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2012
- 2012-06-28 CN CN 201220308727 patent/CN202631667U/zh not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103630837A (zh) * | 2013-12-07 | 2014-03-12 | 大唐鸡西第二热电有限公司 | 发电机转子接地检测电路 |
| CN103630837B (zh) * | 2013-12-07 | 2017-01-04 | 大唐鸡西第二热电有限公司 | 发电机转子接地检测电路 |
| CN110761860A (zh) * | 2018-07-25 | 2020-02-07 | 中国石油化工股份有限公司 | 一种热电机组模拟系统 |
| CN110761860B (zh) * | 2018-07-25 | 2022-03-04 | 中国石油化工股份有限公司 | 一种热电机组模拟系统 |
| CN111082394A (zh) * | 2019-12-31 | 2020-04-28 | 南京国电南自电网自动化有限公司 | 一种转子接地保护方法 |
| CN111082394B (zh) * | 2019-12-31 | 2022-04-22 | 南京国电南自电网自动化有限公司 | 一种转子接地保护方法 |
| CN113484753A (zh) * | 2021-07-15 | 2021-10-08 | 大唐观音岩水电开发有限公司 | 一种用于转子一点接地保护试验的辅助装置 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: FUJIAN SHUIKOU POWER GENERATION GROUP CO., LTD. Effective date: 20140213 Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. FUJIAN Effective date: 20140213 |
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Free format text: CORRECT: ADDRESS; FROM: 350009 FUZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140213 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: Fujian Shuikou Power Generation Group Co., Ltd. Address before: The White Horse Park Branch Garden in Taijiang District of Fuzhou City, Fujian province 3 350009 Patentee before: Fujian Shuikou Power Generation Group Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20190628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |











