CN103135025A - 百万千瓦级核电站变压器铁芯框间短路点的查找方法 - Google Patents
百万千瓦级核电站变压器铁芯框间短路点的查找方法 Download PDFInfo
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CN201110390538.4A CN103135025B (zh) | 2011-11-30 | 2011-11-30 | 百万千瓦级核电站变压器铁芯框间短路点的查找方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110554273A (zh) * | 2019-09-02 | 2019-12-10 | 昆山纬亚智能科技有限公司 | 一种pcba短路点的检测方法 |
CN113109694A (zh) * | 2021-04-12 | 2021-07-13 | 北京电子工程总体研究所 | 一种电路板短路点检测定位方法 |
Citations (6)
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---|---|---|---|---|
JPS5717870A (en) * | 1980-07-08 | 1982-01-29 | Nissin Electric Co Ltd | Coil turn short circuit detection method of electromagnetic induction device |
JPS58211671A (ja) * | 1982-06-03 | 1983-12-09 | Toshiba Corp | 変圧器巻線内部事故検出装置 |
DE3732774A1 (de) * | 1987-09-29 | 1989-04-06 | Albert Schmid | Anordnung zur windungsschluss- und isolationspruefung von induktionsspulen |
US5506508A (en) * | 1993-10-12 | 1996-04-09 | Caterpillar Inc. | Apparatus for detecting a shorted winding condition of a solenoid coil |
CN101101319A (zh) * | 2007-05-18 | 2008-01-09 | 西安尤佰测控技术有限公司 | 发电机转子绕组匝间短路状态的检测装置 |
CN102135585A (zh) * | 2011-02-28 | 2011-07-27 | 广东电网公司电力科学研究院 | 大型汽轮发电机转子匝间短路故障点精确定位的方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5717870A (en) * | 1980-07-08 | 1982-01-29 | Nissin Electric Co Ltd | Coil turn short circuit detection method of electromagnetic induction device |
JPS58211671A (ja) * | 1982-06-03 | 1983-12-09 | Toshiba Corp | 変圧器巻線内部事故検出装置 |
DE3732774A1 (de) * | 1987-09-29 | 1989-04-06 | Albert Schmid | Anordnung zur windungsschluss- und isolationspruefung von induktionsspulen |
US5506508A (en) * | 1993-10-12 | 1996-04-09 | Caterpillar Inc. | Apparatus for detecting a shorted winding condition of a solenoid coil |
CN101101319A (zh) * | 2007-05-18 | 2008-01-09 | 西安尤佰测控技术有限公司 | 发电机转子绕组匝间短路状态的检测装置 |
CN102135585A (zh) * | 2011-02-28 | 2011-07-27 | 广东电网公司电力科学研究院 | 大型汽轮发电机转子匝间短路故障点精确定位的方法 |
Non-Patent Citations (4)
Title |
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万兵: "发电机转子绕组匝间短路成因查找及处理方法", 《石河子科技》 * |
刘天荣 等: "200MW汽轮发电机主励磁机转子匝间短路的分析", 《黑龙江电力技术》 * |
刘海波: "不拔护环下700MW发电机转子匝间短路故障分析和诊断", 《机电信息》 * |
贺小明: "对发电机转子匝间短路故障测试方法的探讨", 《广东科技》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110554273A (zh) * | 2019-09-02 | 2019-12-10 | 昆山纬亚智能科技有限公司 | 一种pcba短路点的检测方法 |
CN113109694A (zh) * | 2021-04-12 | 2021-07-13 | 北京电子工程总体研究所 | 一种电路板短路点检测定位方法 |
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Address after: 518031 Guangdong city of Shenzhen province Futian District science and technology building, Shangbu Road 15 Applicant after: Lingao Nuclear Power Co., Ltd. Applicant after: Dayawan Nuclear Power Running Management Co., Ltd. Applicant after: China General Nuclear Power Corporation Address before: 518031 Guangdong city of Shenzhen province Futian District science and technology building, Shangbu Road 15 Applicant before: Lingao Nuclear Power Co., Ltd. Applicant before: Dayawan Nuclear Power Running Management Co., Ltd. Applicant before: China Guangdong Nuclear Power Group Co., Ltd. |
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Effective date of registration: 20161020 Address after: 518031 Guangdong city of Shenzhen province Futian District science and technology building, Shangbu Road 15 Patentee after: Lingao Nuclear Power Co., Ltd. Patentee after: Lingdong Nuclear Power Co., Ltd. Patentee after: China General Nuclear Power Corporation Address before: 518031 Guangdong city of Shenzhen province Futian District science and technology building, Shangbu Road 15 Patentee before: Lingao Nuclear Power Co., Ltd. Patentee before: Dayawan Nuclear Power Running Management Co., Ltd. Patentee before: China General Nuclear Power Corporation |