CN101825662A - Short-distance measurement method and structure of grounding resistance of grounding network - Google Patents
Short-distance measurement method and structure of grounding resistance of grounding network Download PDFInfo
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- CN101825662A CN101825662A CN 201010185450 CN201010185450A CN101825662A CN 101825662 A CN101825662 A CN 101825662A CN 201010185450 CN201010185450 CN 201010185450 CN 201010185450 A CN201010185450 A CN 201010185450A CN 101825662 A CN101825662 A CN 101825662A
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- 238000000691 measurement method Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 claims abstract description 42
- 238000005259 measurement Methods 0.000 claims abstract description 29
- 238000012360 testing method Methods 0.000 claims abstract description 26
- 230000006855 networking Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
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CN201010185450A CN101825662B (en) | 2010-05-28 | 2010-05-28 | Short-distance measurement method and structure of grounding resistance of grounding network |
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CN201010185450A CN101825662B (en) | 2010-05-28 | 2010-05-28 | Short-distance measurement method and structure of grounding resistance of grounding network |
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CN101825662A true CN101825662A (en) | 2010-09-08 |
CN101825662B CN101825662B (en) | 2012-10-17 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102435854A (en) * | 2011-09-21 | 2012-05-02 | 安徽省电力公司巢湖供电公司 | Improved method for measuring impulse grounding resistance of electric power system |
CN105445560A (en) * | 2015-11-26 | 2016-03-30 | 国家电网公司 | Grounding resistor tester measurement method based on ZC-8 type |
CN106597213A (en) * | 2016-11-11 | 2017-04-26 | 华北电力大学(保定) | Distributed power transmission and distribution line maintenance operation safety protection digital monitoring system |
CN107490725A (en) * | 2017-08-04 | 2017-12-19 | 上海建科检验有限公司 | The pole method of testing of special industry place grounding resistance three |
CN107843784A (en) * | 2017-10-27 | 2018-03-27 | 国网陕西省电力公司电力科学研究院 | A kind of large-scale grounding network high frequency characteristics method of testing to be flowed back using earth mat |
CN108445297A (en) * | 2018-04-18 | 2018-08-24 | 中国石油天然气集团有限公司 | The monitoring method and system of Resistance of Grounding Grids |
CN109633354A (en) * | 2018-12-26 | 2019-04-16 | 云南电网有限责任公司楚雄供电局 | A kind of uniform soil model of reverse short distance measurement device |
CN110108948A (en) * | 2019-04-19 | 2019-08-09 | 贵州电网有限责任公司 | A kind of ground resistance short distance measurement method and system with compensating approach |
CN111880008A (en) * | 2020-08-07 | 2020-11-03 | 中国南方电网有限责任公司超高压输电公司梧州局 | Comprehensive tester for ground net conduction |
CN113866505A (en) * | 2021-09-17 | 2021-12-31 | 广东电网有限责任公司广州供电局 | Grounding grid on-resistance measurement and grounding grid state evaluation method and system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105785134B (en) * | 2016-03-17 | 2018-05-29 | 中国地质科学院地球物理地球化学勘查研究所 | Unpolarizable electrode ground resistance measurement method |
Citations (5)
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SU1250995A1 (en) * | 1981-12-11 | 1986-08-15 | Всесоюзный Научно-Исследовательский Институт Электроэнергетики | Method and apparatus for determining location of one-phase ground leakage in electricity supply network |
JPH0587847A (en) * | 1991-04-02 | 1993-04-06 | Touden Sekkei Kk | Measurement of grounding resistance |
JPH0651005A (en) * | 1992-07-31 | 1994-02-25 | Shiyouden:Kk | Grounding resistance measuring device using voltage |
CN101403775A (en) * | 2008-11-05 | 2009-04-08 | 山西省电力公司电力科学研究院 | Short-distance test method for grounding impedance of large grounding network |
CN201909814U (en) * | 2010-05-28 | 2011-07-27 | 贵州南源电力科技开发有限公司 | Short-range measuring measurement structure for grounded resistor of grounded network |
-
2010
- 2010-05-28 CN CN201010185450A patent/CN101825662B/en not_active Expired - Fee Related
Patent Citations (5)
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SU1250995A1 (en) * | 1981-12-11 | 1986-08-15 | Всесоюзный Научно-Исследовательский Институт Электроэнергетики | Method and apparatus for determining location of one-phase ground leakage in electricity supply network |
JPH0587847A (en) * | 1991-04-02 | 1993-04-06 | Touden Sekkei Kk | Measurement of grounding resistance |
JPH0651005A (en) * | 1992-07-31 | 1994-02-25 | Shiyouden:Kk | Grounding resistance measuring device using voltage |
CN101403775A (en) * | 2008-11-05 | 2009-04-08 | 山西省电力公司电力科学研究院 | Short-distance test method for grounding impedance of large grounding network |
CN201909814U (en) * | 2010-05-28 | 2011-07-27 | 贵州南源电力科技开发有限公司 | Short-range measuring measurement structure for grounded resistor of grounded network |
Non-Patent Citations (2)
Title |
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《供用电》 20100228 施伟斌 等 变电站接地电阻的短距测试法研究 4-7 1-6 第27卷, 第1期 2 * |
《测量技术》 20070930 杨理民 大型接地网接地电阻的测试 79-80 1-6 第27卷, 2 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102435854A (en) * | 2011-09-21 | 2012-05-02 | 安徽省电力公司巢湖供电公司 | Improved method for measuring impulse grounding resistance of electric power system |
CN105445560A (en) * | 2015-11-26 | 2016-03-30 | 国家电网公司 | Grounding resistor tester measurement method based on ZC-8 type |
CN106597213B (en) * | 2016-11-11 | 2019-11-19 | 华北电力大学(保定) | Distributed electric line upkeep operation safeguard protection digitized monitoring system |
CN106597213A (en) * | 2016-11-11 | 2017-04-26 | 华北电力大学(保定) | Distributed power transmission and distribution line maintenance operation safety protection digital monitoring system |
CN107490725A (en) * | 2017-08-04 | 2017-12-19 | 上海建科检验有限公司 | The pole method of testing of special industry place grounding resistance three |
CN107843784B (en) * | 2017-10-27 | 2019-10-11 | 国网陕西省电力公司电力科学研究院 | A kind of large-scale grounding network high frequency characteristics test method to be flowed back using earth mat |
CN107843784A (en) * | 2017-10-27 | 2018-03-27 | 国网陕西省电力公司电力科学研究院 | A kind of large-scale grounding network high frequency characteristics method of testing to be flowed back using earth mat |
CN108445297A (en) * | 2018-04-18 | 2018-08-24 | 中国石油天然气集团有限公司 | The monitoring method and system of Resistance of Grounding Grids |
CN109633354A (en) * | 2018-12-26 | 2019-04-16 | 云南电网有限责任公司楚雄供电局 | A kind of uniform soil model of reverse short distance measurement device |
CN110108948A (en) * | 2019-04-19 | 2019-08-09 | 贵州电网有限责任公司 | A kind of ground resistance short distance measurement method and system with compensating approach |
CN111880008A (en) * | 2020-08-07 | 2020-11-03 | 中国南方电网有限责任公司超高压输电公司梧州局 | Comprehensive tester for ground net conduction |
CN111880008B (en) * | 2020-08-07 | 2021-12-07 | 中国南方电网有限责任公司超高压输电公司梧州局 | Comprehensive tester for ground net conduction |
CN113866505A (en) * | 2021-09-17 | 2021-12-31 | 广东电网有限责任公司广州供电局 | Grounding grid on-resistance measurement and grounding grid state evaluation method and system |
CN113866505B (en) * | 2021-09-17 | 2024-03-01 | 广东电网有限责任公司广州供电局 | Grounding grid on-resistance measurement and grounding grid state evaluation method and system |
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CN101825662B (en) | 2012-10-17 |
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Address after: 550008 Guizhou city of Guiyang province Jinyang national high tech Industrial Development Zone Science and Technology Industrial Park standard plant 2. Patentee after: GUIZHOU NANYUAN ELECTRIC POWER TECHNOLOGY CO., LTD. Patentee after: Anshun Power Supply Bureau Address before: 550008 No. 2, standard factory building, Jinyang hi tech Industrial Park, Guiyang hi tech Zone, Guizhou Patentee before: Guizhou Nanyuan Power Technology Development Co., Ltd. Patentee before: Anshun Power Supply Bureau |
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