CN108344930A - 一种环网柜温度与局部放电的监测装置及方法 - Google Patents
一种环网柜温度与局部放电的监测装置及方法 Download PDFInfo
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- CN108344930A CN108344930A CN201810099012.2A CN201810099012A CN108344930A CN 108344930 A CN108344930 A CN 108344930A CN 201810099012 A CN201810099012 A CN 201810099012A CN 108344930 A CN108344930 A CN 108344930A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 35
- 238000012545 processing Methods 0.000 claims abstract description 33
- 238000000605 extraction Methods 0.000 claims abstract description 18
- 238000012546 transfer Methods 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Testing Relating To Insulation (AREA)
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CN201810099012.2A CN108344930B (zh) | 2018-01-31 | 2018-01-31 | 一种环网柜温度与局部放电的监测装置及方法 |
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CN201810099012.2A CN108344930B (zh) | 2018-01-31 | 2018-01-31 | 一种环网柜温度与局部放电的监测装置及方法 |
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CN108344930A true CN108344930A (zh) | 2018-07-31 |
CN108344930B CN108344930B (zh) | 2020-03-17 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111948498A (zh) * | 2020-07-14 | 2020-11-17 | 深圳供电局有限公司 | 局放信号检测装置和环网柜 |
Citations (12)
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CN103364030A (zh) * | 2013-06-26 | 2013-10-23 | 国家电网公司 | 一种环网柜特性在线监测*** |
CN103412247A (zh) * | 2013-08-27 | 2013-11-27 | 国家电网公司 | 一种环网柜局部放电监测*** |
CN203616430U (zh) * | 2013-11-19 | 2014-05-28 | 厦门红相电力设备股份有限公司 | 具备自适应抗干扰功能的低成本局部放电在线监测装置 |
CN203745860U (zh) * | 2013-12-17 | 2014-07-30 | 北京合锐赛尔电力科技有限公司 | 环网柜电缆接头温度监控*** |
CN104218675A (zh) * | 2014-08-22 | 2014-12-17 | 大连电力勘察设计院有限公司 | 一种配电网络实时在线监测*** |
JP2015040763A (ja) * | 2013-08-22 | 2015-03-02 | 株式会社日立製作所 | 部分放電計測装置及びその方法 |
CN105911445A (zh) * | 2016-07-01 | 2016-08-31 | 河北箱变电器有限公司 | 一种电力***局部放电及温度监测装置 |
CN106054046A (zh) * | 2016-08-17 | 2016-10-26 | 国家电网公司 | Gis特高频局部放电在线监测*** |
CN106643873A (zh) * | 2016-11-08 | 2017-05-10 | 国网辽宁省电力有限公司电力科学研究院 | 一种局部放电和温度的复合检测***及方法 |
CN206546212U (zh) * | 2017-03-13 | 2017-10-10 | 安徽皖翔电力设备有限公司 | 一种变压器无线测温定位装置 |
CN206818830U (zh) * | 2017-02-23 | 2017-12-29 | 全球能源互联网研究院有限公司 | 一种特高频传感器和局部放电在线监测*** |
CN107591725A (zh) * | 2017-10-26 | 2018-01-16 | 广东电网有限责任公司电力科学研究院 | 一种sf6气体绝缘环网柜取气装置 |
-
2018
- 2018-01-31 CN CN201810099012.2A patent/CN108344930B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103364030A (zh) * | 2013-06-26 | 2013-10-23 | 国家电网公司 | 一种环网柜特性在线监测*** |
JP2015040763A (ja) * | 2013-08-22 | 2015-03-02 | 株式会社日立製作所 | 部分放電計測装置及びその方法 |
CN103412247A (zh) * | 2013-08-27 | 2013-11-27 | 国家电网公司 | 一种环网柜局部放电监测*** |
CN203616430U (zh) * | 2013-11-19 | 2014-05-28 | 厦门红相电力设备股份有限公司 | 具备自适应抗干扰功能的低成本局部放电在线监测装置 |
CN203745860U (zh) * | 2013-12-17 | 2014-07-30 | 北京合锐赛尔电力科技有限公司 | 环网柜电缆接头温度监控*** |
CN104218675A (zh) * | 2014-08-22 | 2014-12-17 | 大连电力勘察设计院有限公司 | 一种配电网络实时在线监测*** |
CN105911445A (zh) * | 2016-07-01 | 2016-08-31 | 河北箱变电器有限公司 | 一种电力***局部放电及温度监测装置 |
CN106054046A (zh) * | 2016-08-17 | 2016-10-26 | 国家电网公司 | Gis特高频局部放电在线监测*** |
CN106643873A (zh) * | 2016-11-08 | 2017-05-10 | 国网辽宁省电力有限公司电力科学研究院 | 一种局部放电和温度的复合检测***及方法 |
CN206818830U (zh) * | 2017-02-23 | 2017-12-29 | 全球能源互联网研究院有限公司 | 一种特高频传感器和局部放电在线监测*** |
CN206546212U (zh) * | 2017-03-13 | 2017-10-10 | 安徽皖翔电力设备有限公司 | 一种变压器无线测温定位装置 |
CN107591725A (zh) * | 2017-10-26 | 2018-01-16 | 广东电网有限责任公司电力科学研究院 | 一种sf6气体绝缘环网柜取气装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111948498A (zh) * | 2020-07-14 | 2020-11-17 | 深圳供电局有限公司 | 局放信号检测装置和环网柜 |
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Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID SHAANXI ELECTRIC POWER Research Institute Patentee after: STATE GRID SHAANXI ELECTRIC POWER Co. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: State Grid Corporation of China Patentee before: STATE GRID SHAANXI ELECTRIC POWER Research Institute Patentee before: STATE GRID SHAANXI ELECTRIC POWER Co. |
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Effective date of registration: 20221222 Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID SHAANXI ELECTRIC POWER Research Institute Patentee after: STATE GRID SHAANXI ELECTRIC POWER Co. Patentee after: National Network (Xi'an) Environmental Protection Technology Center Co.,Ltd. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: STATE GRID SHAANXI ELECTRIC POWER Research Institute Patentee before: STATE GRID SHAANXI ELECTRIC POWER Co. |
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Effective date of registration: 20240621 Address after: 100032 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee after: STATE GRID CORPORATION OF CHINA Country or region after: China Patentee after: Electric Power Research Institute of State Grid Shaanxi Electric Power Co.,Ltd. Patentee after: State Grid Shaanxi Electric Power Co.,Ltd. Patentee after: National Network (Xi'an) Environmental Protection Technology Center Co.,Ltd. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: STATE GRID CORPORATION OF CHINA Country or region before: China Patentee before: STATE GRID SHAANXI ELECTRIC POWER Research Institute Patentee before: STATE GRID SHAANXI ELECTRIC POWER Co. Patentee before: National Network (Xi'an) Environmental Protection Technology Center Co.,Ltd. |