CN102135574B - 不拆引线检测变压器绕组电容量及介质损耗的方法 - Google Patents
不拆引线检测变压器绕组电容量及介质损耗的方法 Download PDFInfo
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- CN102135574B CN102135574B CN201110051299.XA CN201110051299A CN102135574B CN 102135574 B CN102135574 B CN 102135574B CN 201110051299 A CN201110051299 A CN 201110051299A CN 102135574 B CN102135574 B CN 102135574B
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- 238000004804 winding Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 21
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title abstract 4
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000010998 test method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005008 domestic process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
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CN201110051299.XA CN102135574B (zh) | 2011-03-04 | 2011-03-04 | 不拆引线检测变压器绕组电容量及介质损耗的方法 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103018576B (zh) * | 2012-12-03 | 2014-12-24 | 杭州西湖电子研究所 | 一种测量电力变压器介质损耗因数和绝缘电阻的方法 |
CN103941100A (zh) * | 2014-02-28 | 2014-07-23 | 国家电网公司 | 一种智能化电力变压器介质损耗因数和绝缘电阻测量装置 |
CN103983859A (zh) * | 2014-06-03 | 2014-08-13 | 国家电网公司 | 变压器介损及电容量的在线测量装置 |
CN107807282B (zh) * | 2017-10-31 | 2020-02-14 | 国网福建省电力有限公司 | 变压器不拆高压引线下测试介质损耗因数及电容量的方法 |
CN108303607B (zh) * | 2018-01-09 | 2020-07-03 | 广东电网有限责任公司电力科学研究院 | 一种变压器组合运行电容匹配性检测方法及系统 |
CN110108943A (zh) * | 2019-06-03 | 2019-08-09 | 国网青海省电力公司检修公司 | 不拆解引流线测量变压器介损、电容量和绝缘电阻的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101354418A (zh) * | 2008-09-22 | 2009-01-28 | 河南省电力公司商丘供电公司 | 一种电力变压器不拆线试验方法 |
CN101833043A (zh) * | 2010-03-30 | 2010-09-15 | 广元电业局 | 一种电容式电压互感器电容量及介损测量方法 |
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JP2007206006A (ja) * | 2006-02-06 | 2007-08-16 | Hitachi Ltd | トランス測定法、評価設備、これを用いたトランス |
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CN101354418A (zh) * | 2008-09-22 | 2009-01-28 | 河南省电力公司商丘供电公司 | 一种电力变压器不拆线试验方法 |
CN101833043A (zh) * | 2010-03-30 | 2010-09-15 | 广元电业局 | 一种电容式电压互感器电容量及介损测量方法 |
Non-Patent Citations (1)
Title |
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500kV变压器不拆高压引线进行预防性试验方法的探讨;李志斌等;《黑龙江电力》;20050228;第27卷(第1期);60-62,69 * |
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