CN107907806A - 一种基于gis盆式绝缘子分布电容的母线电压测量装置 - Google Patents
一种基于gis盆式绝缘子分布电容的母线电压测量装置 Download PDFInfo
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- CN107907806A CN107907806A CN201711324796.6A CN201711324796A CN107907806A CN 107907806 A CN107907806 A CN 107907806A CN 201711324796 A CN201711324796 A CN 201711324796A CN 107907806 A CN107907806 A CN 107907806A
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- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1254—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of gas-insulated power appliances or vacuum gaps
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
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Abstract
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CN201711324796.6A CN107907806B (zh) | 2017-12-13 | 2017-12-13 | 一种基于gis盆式绝缘子分布电容的母线电压测量装置 |
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CN201711324796.6A CN107907806B (zh) | 2017-12-13 | 2017-12-13 | 一种基于gis盆式绝缘子分布电容的母线电压测量装置 |
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CN107907806A true CN107907806A (zh) | 2018-04-13 |
CN107907806B CN107907806B (zh) | 2020-11-06 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108919073A (zh) * | 2018-07-16 | 2018-11-30 | 沈阳工业大学 | 一种绝缘子沿面闪络放电能量测量装置及方法 |
CN110542777A (zh) * | 2019-09-29 | 2019-12-06 | 华北电力大学 | 一种三相一体gis的独立式母线电压测量装置 |
CN111830315A (zh) * | 2020-07-22 | 2020-10-27 | 云南电网有限责任公司电力科学研究院 | 一种紧凑分压结构的非接触式暂态过电压传感器 |
CN112034236A (zh) * | 2020-09-07 | 2020-12-04 | 华北电力大学 | 一种电缆肘形终端暂态电压在线监测装置及方法 |
CN113325224A (zh) * | 2021-06-24 | 2021-08-31 | 云南电网有限责任公司电力科学研究院 | 一种基于光纤脉冲的gis陡波测量系统 |
Citations (5)
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JP2007327856A (ja) * | 2006-06-08 | 2007-12-20 | Sanyo Electric Co Ltd | 電動車両用漏電検出回路および電動車両用漏電検出方法 |
CN101256892A (zh) * | 2007-12-29 | 2008-09-03 | 武汉格蓝若光电互感器有限公司 | 新型高压独立式电子式电压互感器 |
CN201368894Y (zh) * | 2008-12-26 | 2009-12-23 | 西北电网有限公司 | 一种gis内部特快速暂态过电压测量用传感器 |
CN101865987A (zh) * | 2010-06-17 | 2010-10-20 | 西安交通大学 | 快速暂态过电压测量用电容传感器标定系统 |
CN207516494U (zh) * | 2017-12-13 | 2018-06-19 | 国网四川省电力公司电力科学研究院 | 一种基于gis盆式绝缘子分布电容的母线电压测量装置 |
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2017
- 2017-12-13 CN CN201711324796.6A patent/CN107907806B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007327856A (ja) * | 2006-06-08 | 2007-12-20 | Sanyo Electric Co Ltd | 電動車両用漏電検出回路および電動車両用漏電検出方法 |
CN101256892A (zh) * | 2007-12-29 | 2008-09-03 | 武汉格蓝若光电互感器有限公司 | 新型高压独立式电子式电压互感器 |
CN201368894Y (zh) * | 2008-12-26 | 2009-12-23 | 西北电网有限公司 | 一种gis内部特快速暂态过电压测量用传感器 |
CN101865987A (zh) * | 2010-06-17 | 2010-10-20 | 西安交通大学 | 快速暂态过电压测量用电容传感器标定系统 |
CN207516494U (zh) * | 2017-12-13 | 2018-06-19 | 国网四川省电力公司电力科学研究院 | 一种基于gis盆式绝缘子分布电容的母线电压测量装置 |
Non-Patent Citations (1)
Title |
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岳功昌: "气体绝缘开关设备中特快速瞬态过电压的全过程测量方法", 《中国电机工程学报》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108919073A (zh) * | 2018-07-16 | 2018-11-30 | 沈阳工业大学 | 一种绝缘子沿面闪络放电能量测量装置及方法 |
CN108919073B (zh) * | 2018-07-16 | 2023-08-11 | 沈阳工业大学 | 一种绝缘子沿面闪络放电能量测量装置及方法 |
CN110542777A (zh) * | 2019-09-29 | 2019-12-06 | 华北电力大学 | 一种三相一体gis的独立式母线电压测量装置 |
CN110542777B (zh) * | 2019-09-29 | 2020-08-14 | 华北电力大学 | 一种三相一体gis的独立式母线电压测量装置 |
CN111830315A (zh) * | 2020-07-22 | 2020-10-27 | 云南电网有限责任公司电力科学研究院 | 一种紧凑分压结构的非接触式暂态过电压传感器 |
CN112034236A (zh) * | 2020-09-07 | 2020-12-04 | 华北电力大学 | 一种电缆肘形终端暂态电压在线监测装置及方法 |
CN113325224A (zh) * | 2021-06-24 | 2021-08-31 | 云南电网有限责任公司电力科学研究院 | 一种基于光纤脉冲的gis陡波测量系统 |
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