CN106483434A - 电力电缆局部放电监测装置及其监测方法 - Google Patents
电力电缆局部放电监测装置及其监测方法 Download PDFInfo
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- CN106483434A CN106483434A CN201611043894.8A CN201611043894A CN106483434A CN 106483434 A CN106483434 A CN 106483434A CN 201611043894 A CN201611043894 A CN 201611043894A CN 106483434 A CN106483434 A CN 106483434A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 69
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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
- G01R31/1263—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 solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—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 solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
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- Physics & Mathematics (AREA)
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- Testing Relating To Insulation (AREA)
Abstract
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CN201611043894.8A CN106483434A (zh) | 2016-11-24 | 2016-11-24 | 电力电缆局部放电监测装置及其监测方法 |
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CN201611043894.8A CN106483434A (zh) | 2016-11-24 | 2016-11-24 | 电力电缆局部放电监测装置及其监测方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106707128A (zh) * | 2017-03-16 | 2017-05-24 | 国家电网公司 | 声电联合的电缆局部放电定位装置和方法 |
CN112130036A (zh) * | 2020-09-14 | 2020-12-25 | 广东电网有限责任公司中山供电局 | 一种高压电缆局部放电在线监测系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201955439U (zh) * | 2011-02-24 | 2011-08-31 | 山东电力集团公司济宁供电公司 | 局部放电在线检测系统 |
CN102313861A (zh) * | 2011-08-30 | 2012-01-11 | 河南省电力公司南阳供电公司 | 电缆及接头局部放电现场检测系统 |
CN202563056U (zh) * | 2012-05-10 | 2012-11-28 | 山东电力集团公司济南供电公司 | 中高压电力电缆局部放电在线监测系统 |
CN204989404U (zh) * | 2015-09-22 | 2016-01-20 | 袁孝红 | 电缆局部放电在线监测系统 |
CN106124939A (zh) * | 2016-06-12 | 2016-11-16 | 西安博源电气有限公司 | 分布式高压电缆局部放电在线监测及定位系统 |
CN106353650A (zh) * | 2016-09-23 | 2017-01-25 | 厦门矿通科技有限公司 | 一种电力电缆局部放电监测装置及其监测方法 |
CN206248766U (zh) * | 2016-11-24 | 2017-06-13 | 南京朗坤自动化有限公司 | 电力电缆局部放电监测装置 |
-
2016
- 2016-11-24 CN CN201611043894.8A patent/CN106483434A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201955439U (zh) * | 2011-02-24 | 2011-08-31 | 山东电力集团公司济宁供电公司 | 局部放电在线检测系统 |
CN102313861A (zh) * | 2011-08-30 | 2012-01-11 | 河南省电力公司南阳供电公司 | 电缆及接头局部放电现场检测系统 |
CN202563056U (zh) * | 2012-05-10 | 2012-11-28 | 山东电力集团公司济南供电公司 | 中高压电力电缆局部放电在线监测系统 |
CN204989404U (zh) * | 2015-09-22 | 2016-01-20 | 袁孝红 | 电缆局部放电在线监测系统 |
CN106124939A (zh) * | 2016-06-12 | 2016-11-16 | 西安博源电气有限公司 | 分布式高压电缆局部放电在线监测及定位系统 |
CN106353650A (zh) * | 2016-09-23 | 2017-01-25 | 厦门矿通科技有限公司 | 一种电力电缆局部放电监测装置及其监测方法 |
CN206248766U (zh) * | 2016-11-24 | 2017-06-13 | 南京朗坤自动化有限公司 | 电力电缆局部放电监测装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106707128A (zh) * | 2017-03-16 | 2017-05-24 | 国家电网公司 | 声电联合的电缆局部放电定位装置和方法 |
CN112130036A (zh) * | 2020-09-14 | 2020-12-25 | 广东电网有限责任公司中山供电局 | 一种高压电缆局部放电在线监测系统 |
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Inventor after: Chen Pingwu Inventor after: Wu Zhiliang Inventor after: Ma Yinchen Inventor after: Shoki Inventor before: Chen Wuping Inventor before: Wu Zhiping Inventor before: Ma Yinchen Inventor before: Shoki |
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Address after: 210000 No.23, Changqing street, moling street, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Applicant after: Nanjing Longkun Suchang industrial Internet Co.,Ltd. Address before: Affirmative Road, Jiangning Economic Development Zone of Nanjing City, Jiangsu Province, No. 199 211153 Applicant before: NANJING LUCULENT Co.,Ltd. |
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Application publication date: 20170308 |