CN101799498A - 高压相序相位仪及其检测方法 - Google Patents
高压相序相位仪及其检测方法 Download PDFInfo
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- CN101799498A CN101799498A CN 200910216944 CN200910216944A CN101799498A CN 101799498 A CN101799498 A CN 101799498A CN 200910216944 CN200910216944 CN 200910216944 CN 200910216944 A CN200910216944 A CN 200910216944A CN 101799498 A CN101799498 A CN 101799498A
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CN 200910216944 CN101799498A (zh) | 2009-12-28 | 2009-12-28 | 高压相序相位仪及其检测方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102004193A (zh) * | 2010-09-14 | 2011-04-06 | 徐国治 | 三相交流电相序检测方法及其装置 |
CN102680807A (zh) * | 2012-07-10 | 2012-09-19 | 江苏省电力公司电力科学研究院 | 光纤数字化远程核相系统及其核相方法 |
CN102854404A (zh) * | 2012-08-31 | 2013-01-02 | 南车株洲电力机车研究所有限公司 | 变流器主电路中同步信号相序判断方法与控制器 |
CN104730340A (zh) * | 2015-03-26 | 2015-06-24 | 国网辽宁省电力有限公司抚顺供电公司 | 10kV环网柜无线核相仪及测试方法 |
CN105470944A (zh) * | 2015-11-09 | 2016-04-06 | 国网山东省电力公司济南供电公司 | 一种智能安全的核相系统 |
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2009
- 2009-12-28 CN CN 200910216944 patent/CN101799498A/zh active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102004193A (zh) * | 2010-09-14 | 2011-04-06 | 徐国治 | 三相交流电相序检测方法及其装置 |
CN102680807A (zh) * | 2012-07-10 | 2012-09-19 | 江苏省电力公司电力科学研究院 | 光纤数字化远程核相系统及其核相方法 |
CN102680807B (zh) * | 2012-07-10 | 2014-03-12 | 江苏省电力公司电力科学研究院 | 光纤数字化远程核相系统及其核相方法 |
CN102854404A (zh) * | 2012-08-31 | 2013-01-02 | 南车株洲电力机车研究所有限公司 | 变流器主电路中同步信号相序判断方法与控制器 |
CN102854404B (zh) * | 2012-08-31 | 2015-02-25 | 南车株洲电力机车研究所有限公司 | 变流器主电路中同步信号相序判断方法与控制器 |
CN104730340A (zh) * | 2015-03-26 | 2015-06-24 | 国网辽宁省电力有限公司抚顺供电公司 | 10kV环网柜无线核相仪及测试方法 |
CN105470944A (zh) * | 2015-11-09 | 2016-04-06 | 国网山东省电力公司济南供电公司 | 一种智能安全的核相系统 |
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Owner name: SUZHOU HUAQIANG ELECTRIC CO., LTD. STATE ELECTRIC Free format text: FORMER OWNER: SUZHOU HUAQIANG ELECTRIC CO., LTD. Effective date: 20130109 |
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Effective date of registration: 20130109 Address after: 215004 No. three Xiang Xiang Road, Suzhou, Jiangsu, 458 Applicant after: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company Applicant after: Suzhou Huaqiang Electric Co., Ltd. Applicant after: State Grid Corporation of China Applicant after: Jiangsu Electric Power Company Address before: 215004 No. three Xiang Xiang Road, Suzhou, Jiangsu, 458 Applicant before: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company Applicant before: Suzhou Huaqiang Electric Co., Ltd. |
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Application publication date: 20100811 |