CN104716637A - 一种防止煤矿供电系统越级跳闸的方法 - Google Patents
一种防止煤矿供电系统越级跳闸的方法 Download PDFInfo
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105098734A (zh) * | 2015-08-19 | 2015-11-25 | 深圳供电局有限公司 | 一种防10kV开关越级跳闸的方法及保护控制装置 |
CN105406451A (zh) * | 2015-12-22 | 2016-03-16 | 西安西瑞控制技术股份有限公司 | 分布式区域保护方法及其保护装置、短路区域保护系统 |
CN105790440A (zh) * | 2016-04-28 | 2016-07-20 | 上海电机学院 | 煤矿井下供电防越级跳闸调控系统及其递归网络分析方法 |
CN110890745A (zh) * | 2018-09-10 | 2020-03-17 | 上海颐坤自动化控制设备有限公司 | 一种防越级跳闸控制系统 |
CN111009887A (zh) * | 2019-11-21 | 2020-04-14 | 广西电网有限责任公司贵港供电局 | 一种配电线路的多级纵联保护方法及系统 |
CN111130076A (zh) * | 2020-01-22 | 2020-05-08 | 许昌中科森尼瑞技术有限公司 | 一种区域选择性联锁的保护方法、保护装置和保护系统 |
CN111313388A (zh) * | 2020-04-20 | 2020-06-19 | 泉州七星电气有限公司 | 一种开闭所的防越级跳闸方法 |
CN111416320A (zh) * | 2020-03-26 | 2020-07-14 | 南京弘毅电气自动化有限公司 | 一种基于通信注入波形的多电源供电防越级跳闸系统以及跳闸方法 |
CN111555250A (zh) * | 2020-05-28 | 2020-08-18 | 天津市中力神盾电子科技有限公司 | 一种防越级跳闸保护方法和装置 |
CN112383031A (zh) * | 2020-09-28 | 2021-02-19 | 国网宁夏电力有限公司检修公司 | 一种用于变电站用功率源系统的开关保护方法 |
CN115749951A (zh) * | 2022-11-10 | 2023-03-07 | 上海山源电子科技股份有限公司 | 基于基因图谱的分布智能防越级保护方法和保护装置 |
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CN101752905A (zh) * | 2009-12-11 | 2010-06-23 | 南京弘毅电气自动化有限公司 | 一种辐射型配电网络上下级继电保护配合的方法 |
CN202363888U (zh) * | 2011-11-23 | 2012-08-01 | 北京天能继保电力科技有限公司 | 煤矿供配电系统中短路故障的防越级跳闸保护系统 |
CN103022995A (zh) * | 2012-12-18 | 2013-04-03 | 中煤科工集团重庆研究院 | 一种矿井防越级跳闸方法 |
CN103078301A (zh) * | 2011-10-25 | 2013-05-01 | 上海山源电子电气科技发展有限公司 | 一种用于煤矿电网的越级跳闸保护系统及方法 |
CN103078304A (zh) * | 2013-01-25 | 2013-05-01 | 上海山源电子电气科技发展有限公司 | 一种用于煤矿的配电网保护方法 |
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2015
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Patent Citations (5)
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CN101752905A (zh) * | 2009-12-11 | 2010-06-23 | 南京弘毅电气自动化有限公司 | 一种辐射型配电网络上下级继电保护配合的方法 |
CN103078301A (zh) * | 2011-10-25 | 2013-05-01 | 上海山源电子电气科技发展有限公司 | 一种用于煤矿电网的越级跳闸保护系统及方法 |
CN202363888U (zh) * | 2011-11-23 | 2012-08-01 | 北京天能继保电力科技有限公司 | 煤矿供配电系统中短路故障的防越级跳闸保护系统 |
CN103022995A (zh) * | 2012-12-18 | 2013-04-03 | 中煤科工集团重庆研究院 | 一种矿井防越级跳闸方法 |
CN103078304A (zh) * | 2013-01-25 | 2013-05-01 | 上海山源电子电气科技发展有限公司 | 一种用于煤矿的配电网保护方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105098734A (zh) * | 2015-08-19 | 2015-11-25 | 深圳供电局有限公司 | 一种防10kV开关越级跳闸的方法及保护控制装置 |
CN105406451A (zh) * | 2015-12-22 | 2016-03-16 | 西安西瑞控制技术股份有限公司 | 分布式区域保护方法及其保护装置、短路区域保护系统 |
CN105790440A (zh) * | 2016-04-28 | 2016-07-20 | 上海电机学院 | 煤矿井下供电防越级跳闸调控系统及其递归网络分析方法 |
CN105790440B (zh) * | 2016-04-28 | 2018-12-11 | 上海电机学院 | 煤矿井下供电防越级跳闸调控系统及其递归网络分析方法 |
CN110890745A (zh) * | 2018-09-10 | 2020-03-17 | 上海颐坤自动化控制设备有限公司 | 一种防越级跳闸控制系统 |
CN111009887A (zh) * | 2019-11-21 | 2020-04-14 | 广西电网有限责任公司贵港供电局 | 一种配电线路的多级纵联保护方法及系统 |
CN111130076A (zh) * | 2020-01-22 | 2020-05-08 | 许昌中科森尼瑞技术有限公司 | 一种区域选择性联锁的保护方法、保护装置和保护系统 |
CN111130076B (zh) * | 2020-01-22 | 2021-10-22 | 许昌中科森尼瑞技术有限公司 | 一种区域选择性联锁的保护方法、保护装置和保护系统 |
CN111416320A (zh) * | 2020-03-26 | 2020-07-14 | 南京弘毅电气自动化有限公司 | 一种基于通信注入波形的多电源供电防越级跳闸系统以及跳闸方法 |
CN111313388A (zh) * | 2020-04-20 | 2020-06-19 | 泉州七星电气有限公司 | 一种开闭所的防越级跳闸方法 |
CN111555250A (zh) * | 2020-05-28 | 2020-08-18 | 天津市中力神盾电子科技有限公司 | 一种防越级跳闸保护方法和装置 |
CN112383031A (zh) * | 2020-09-28 | 2021-02-19 | 国网宁夏电力有限公司检修公司 | 一种用于变电站用功率源系统的开关保护方法 |
CN112383031B (zh) * | 2020-09-28 | 2023-03-21 | 国网宁夏电力有限公司检修公司 | 一种用于变电站用功率源系统的开关保护方法 |
CN115749951A (zh) * | 2022-11-10 | 2023-03-07 | 上海山源电子科技股份有限公司 | 基于基因图谱的分布智能防越级保护方法和保护装置 |
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Effective date of registration: 20220803 Address after: Room 1111, 11th Floor, Building 2, Yard 2, Sihezhuang Road, Fengtai District, Beijing 100071 Patentee after: Beijing Guoli Electric Technology Co., Ltd. Address before: No. 568, Jiuzhou Road, Songbei District, Harbin City, Heilongjiang Province, 150028 Patentee before: HARBIN GUOLI ELECTRICAL CO.,LTD. |