CN107329011B - 风电变桨系统后备电源电容监测方法 - Google Patents
风电变桨系统后备电源电容监测方法 Download PDFInfo
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- CN107329011B CN107329011B CN201610277158.2A CN201610277158A CN107329011B CN 107329011 B CN107329011 B CN 107329011B CN 201610277158 A CN201610277158 A CN 201610277158A CN 107329011 B CN107329011 B CN 107329011B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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CN113991771B (zh) * | 2021-10-08 | 2024-03-08 | 许昌学院 | 变桨系统超级电容充电器预警方法 |
CN115291101B (zh) * | 2022-10-08 | 2023-02-28 | 浙江正泰电器股份有限公司 | 异常检测方法、装置、系统以及计算机可读存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104166052A (zh) * | 2014-08-04 | 2014-11-26 | 国家电网公司 | 一种风电机组变桨系统超级电容容值的检测方法 |
CN104198946A (zh) * | 2014-08-27 | 2014-12-10 | 江苏科技大学 | 一种风电变桨系统的辅助混合电池容量检测系统及方法 |
CN105242136A (zh) * | 2015-09-28 | 2016-01-13 | 北京天诚同创电气有限公司 | 风电机组的超级电容检测方法和装置 |
CN105471088A (zh) * | 2015-12-29 | 2016-04-06 | 北京天诚同创电气有限公司 | 用于风力发电机组的备电装置 |
JP2016054607A (ja) * | 2014-09-03 | 2016-04-14 | 三星エスディアイ株式会社Samsung SDI Co.,Ltd. | 電力補助システム |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104166052A (zh) * | 2014-08-04 | 2014-11-26 | 国家电网公司 | 一种风电机组变桨系统超级电容容值的检测方法 |
CN104198946A (zh) * | 2014-08-27 | 2014-12-10 | 江苏科技大学 | 一种风电变桨系统的辅助混合电池容量检测系统及方法 |
JP2016054607A (ja) * | 2014-09-03 | 2016-04-14 | 三星エスディアイ株式会社Samsung SDI Co.,Ltd. | 電力補助システム |
CN105242136A (zh) * | 2015-09-28 | 2016-01-13 | 北京天诚同创电气有限公司 | 风电机组的超级电容检测方法和装置 |
CN105471088A (zh) * | 2015-12-29 | 2016-04-06 | 北京天诚同创电气有限公司 | 用于风力发电机组的备电装置 |
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Effective date of registration: 20240909 Address after: Building 9, Innovation and Technology Incubation Park, Zizhou Chengcheng New Area, Santai Industrial Park, Santai County, Mianyang City, Sichuan Province, China 621199 Patentee after: Sichuan Hengfeng Saite New Energy Co.,Ltd. Country or region after: China Address before: Room 3410, Building 4, No. 1628 Lizheng Road, Shuyuan Town, Pudong New Area, Shanghai, 201304 Patentee before: SHANGHAI ZHUMIAO TECHNOLOGY Co.,Ltd. Country or region before: China |