CN115201738B - 一种变压器有载分接开关测试仪校准系统 - Google Patents
一种变压器有载分接开关测试仪校准系统 Download PDFInfo
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- CN115201738B CN115201738B CN202210801908.7A CN202210801908A CN115201738B CN 115201738 B CN115201738 B CN 115201738B CN 202210801908 A CN202210801908 A CN 202210801908A CN 115201738 B CN115201738 B CN 115201738B
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- 238000005070 sampling Methods 0.000 claims abstract description 65
- 230000007704 transition Effects 0.000 claims abstract description 45
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 101100015484 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GPA1 gene Proteins 0.000 claims description 26
- 101100067427 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FUS3 gene Proteins 0.000 claims description 24
- 101100115778 Caenorhabditis elegans dac-1 gene Proteins 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 238000012795 verification Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000009666 routine test Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
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Citations (11)
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CN101169474A (zh) * | 2007-11-29 | 2008-04-30 | 国网武汉高压研究院 | 变压器有载分接开关测试仪校验装置 |
CN101216535A (zh) * | 2008-01-09 | 2008-07-09 | 南京南瑞继保电气有限公司 | 发电机注入式定子接地保护组合式模拟试验屏及试验方法 |
RU2333505C1 (ru) * | 2006-11-30 | 2008-09-10 | ОАО "Научно-производственная компания "Ритм" | Широкодиапазонный калибратор, управляемый дифференциальным вольтметром |
CN102495384A (zh) * | 2011-11-29 | 2012-06-13 | 国网电力科学研究院 | 变压器有载分接开关过渡电阻模拟装置 |
CN204374399U (zh) * | 2014-10-20 | 2015-06-03 | 上海源佳通电气有限公司 | 有载分接开关测试仪校验装置 |
CN205450210U (zh) * | 2016-04-05 | 2016-08-10 | 成都恒锐智科数字技术有限公司 | 一种有载分接开关特性仿真模拟装置 |
CN108828439A (zh) * | 2018-06-01 | 2018-11-16 | 国网江苏省电力有限公司南京供电分公司 | 一种有载分接开关过渡电阻故障的仿真及诊断方法和系统 |
CN208780790U (zh) * | 2018-08-01 | 2019-04-23 | 国网重庆市电力公司电力科学研究院 | 一种有载分接开关状态监测装置 |
KR20200071471A (ko) * | 2018-12-11 | 2020-06-19 | 한국전력공사 | 메인 변압기의 oltc 보호장치 |
CN112182846A (zh) * | 2020-09-03 | 2021-01-05 | 南方电网科学研究院有限责任公司 | 一种分接开关的在线监测和诊断方法、装置及存储介质 |
CN216434343U (zh) * | 2021-10-20 | 2022-05-03 | 中国测试技术研究院电子研究所 | 一种新型的剩余电流装置校准装置 |
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2022
- 2022-07-07 CN CN202210801908.7A patent/CN115201738B/zh active Active
Patent Citations (11)
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RU2333505C1 (ru) * | 2006-11-30 | 2008-09-10 | ОАО "Научно-производственная компания "Ритм" | Широкодиапазонный калибратор, управляемый дифференциальным вольтметром |
CN101169474A (zh) * | 2007-11-29 | 2008-04-30 | 国网武汉高压研究院 | 变压器有载分接开关测试仪校验装置 |
CN101216535A (zh) * | 2008-01-09 | 2008-07-09 | 南京南瑞继保电气有限公司 | 发电机注入式定子接地保护组合式模拟试验屏及试验方法 |
CN102495384A (zh) * | 2011-11-29 | 2012-06-13 | 国网电力科学研究院 | 变压器有载分接开关过渡电阻模拟装置 |
CN204374399U (zh) * | 2014-10-20 | 2015-06-03 | 上海源佳通电气有限公司 | 有载分接开关测试仪校验装置 |
CN205450210U (zh) * | 2016-04-05 | 2016-08-10 | 成都恒锐智科数字技术有限公司 | 一种有载分接开关特性仿真模拟装置 |
CN108828439A (zh) * | 2018-06-01 | 2018-11-16 | 国网江苏省电力有限公司南京供电分公司 | 一种有载分接开关过渡电阻故障的仿真及诊断方法和系统 |
CN208780790U (zh) * | 2018-08-01 | 2019-04-23 | 国网重庆市电力公司电力科学研究院 | 一种有载分接开关状态监测装置 |
KR20200071471A (ko) * | 2018-12-11 | 2020-06-19 | 한국전력공사 | 메인 변압기의 oltc 보호장치 |
CN112182846A (zh) * | 2020-09-03 | 2021-01-05 | 南方电网科学研究院有限责任公司 | 一种分接开关的在线监测和诊断方法、装置及存储介质 |
CN216434343U (zh) * | 2021-10-20 | 2022-05-03 | 中国测试技术研究院电子研究所 | 一种新型的剩余电流装置校准装置 |
Non-Patent Citations (3)
Title |
---|
变压器有载分接开关测试仪校准方法研究;马青亮;任明珠;李振娜;;计量与测试技术;43(7);第17-20页 * |
基于功率型场效应管的有载分接开关测试仪校验装置的研制;张军等;《电测与仪表》;第46卷(第520期);第53-57页 * |
基于高速采集卡有载分接开关交流测试系统的设计;王丹;《高压电器》;第49卷(第3期);第74-78页 * |
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