CN101216515B - 一种输电线路杆塔接地电阻测量方法及其测试仪 - Google Patents
一种输电线路杆塔接地电阻测量方法及其测试仪 Download PDFInfo
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CN2007101690822A CN101216515B (zh) | 2007-12-27 | 2007-12-27 | 一种输电线路杆塔接地电阻测量方法及其测试仪 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102353843B (zh) * | 2011-09-19 | 2013-11-13 | 清华大学 | 接地装置工频接地电阻测量的扫频测试方法及其测试仪 |
CN102680798B (zh) * | 2012-02-28 | 2015-07-22 | 山东建筑大学 | 杆塔接地电阻在线测量方法与装置 |
CN102967767B (zh) * | 2012-11-29 | 2014-09-03 | 山东电力集团公司检修公司 | 一种高精度低功耗接地电阻测试装置 |
CN104502726B (zh) * | 2014-12-01 | 2017-12-15 | 国网辽宁省电力有限公司锦州供电公司 | 铁塔和水泥杆工频接地电阻的测量方法 |
CN105717364B (zh) * | 2014-12-01 | 2019-05-31 | 国网辽宁省电力有限公司锦州供电公司 | 单避雷线铁管塔工频接地电阻的测量方法 |
CN105891604B (zh) * | 2016-04-11 | 2019-05-31 | 国网安徽省电力公司电力科学研究院 | 一种测量输电杆塔接地阻抗的回路阻抗法及测试系统 |
CN105785135A (zh) * | 2016-04-11 | 2016-07-20 | 国网安徽省电力公司电力科学研究院 | 一种变频接地阻抗测量仪 |
CN106841815B (zh) * | 2017-03-28 | 2020-08-18 | 电子科技大学 | 一种基于电压激励的电力线铁塔接地电阻在线测试仪 |
CN107340432A (zh) * | 2017-07-10 | 2017-11-10 | 长春工程学院 | 基于无线测量模块的接地电阻数据采集及分析系统 |
DE102017119205A1 (de) * | 2017-08-22 | 2019-02-28 | Samson Ag | Stellventil |
CN109884401B (zh) * | 2019-04-08 | 2021-02-09 | 国网四川省电力公司攀枝花供电公司 | 一种不放线测试杆塔接地电阻的装置及方法 |
CN112285426B (zh) * | 2020-10-29 | 2022-07-12 | 广东电网有限责任公司电力科学研究院 | 杆塔接地装置的接地电阻测试方法、系统及终端设备 |
CN112285425B (zh) * | 2020-10-29 | 2022-07-19 | 广东电网有限责任公司电力科学研究院 | 杆塔接地装置的接地电阻计算方法、装置及终端设备 |
CN113252989B (zh) * | 2021-07-15 | 2021-09-24 | 广东电网有限责任公司江门供电局 | 一种架空地线与杆塔的接触电阻测量方法 |
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CN2416507Y (zh) * | 2000-04-12 | 2001-01-24 | 中国人民解放军87506部队 | 接地电阻自动监测装置 |
Non-Patent Citations (3)
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刘泽生,徐家奎,张绍文,李明军,倪光发,毕权任,周文俊,王建国.几种杆塔接地电阻测量仪器和方法的比较.高电压技术27 5.2001,27(5),76-80. * |
王亚军,舒乃秋等.输电杆塔接地电阻测量新方法及误差分析.电力系统自动化30 1.2006,30(1),80-83. |
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