CN103280778B - 环网无冲击分合闸装置与环网断路器 - Google Patents
环网无冲击分合闸装置与环网断路器 Download PDFInfo
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Publication number | Priority date | Publication date | Assignee | Title |
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CN104701810B (zh) * | 2014-12-05 | 2018-12-07 | 国家电网公司 | 一种电流源型机电混合式直流断路器 |
CN106158503B (zh) * | 2015-04-11 | 2017-11-14 | 国家电网公司 | 一种高压断路器 |
CN105958484B (zh) * | 2016-06-02 | 2019-10-25 | 国网北京市电力公司 | 变压器合环控制电路及变压器合环控制方法和装置 |
CN107623328B (zh) * | 2017-09-21 | 2020-12-29 | 广东电网有限责任公司惠州供电局 | 一种降低配电网合环电流的方法 |
CN115133502B (zh) * | 2022-06-22 | 2023-09-29 | 上海勘测设计研究院有限公司 | 一种储能电站交流母线故障切除方法 |
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CN201797441U (zh) * | 2010-09-17 | 2011-04-13 | 浙江大学 | 一种带耦合电感的软开关隔离型双向直流-直流变换器 |
CN201956900U (zh) * | 2011-03-30 | 2011-08-31 | 天津市三源电力设备制造有限公司 | 确保断路器和负荷开关的储能电机储能到位的直流电源 |
CN102832693A (zh) * | 2012-08-16 | 2012-12-19 | 华中科技大学 | 一种单向直流配电网的双电源自动转换开关装置 |
CN203166492U (zh) * | 2013-04-19 | 2013-08-28 | 广东电网公司电力科学研究院 | 环网无冲击分合闸装置 |
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CN102823126B (zh) * | 2010-03-18 | 2016-06-01 | Abb研究有限公司 | 用于级联转换器的转换器单元、用于旁路故障转换器单元的控制系统和方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN201797441U (zh) * | 2010-09-17 | 2011-04-13 | 浙江大学 | 一种带耦合电感的软开关隔离型双向直流-直流变换器 |
CN201956900U (zh) * | 2011-03-30 | 2011-08-31 | 天津市三源电力设备制造有限公司 | 确保断路器和负荷开关的储能电机储能到位的直流电源 |
CN102832693A (zh) * | 2012-08-16 | 2012-12-19 | 华中科技大学 | 一种单向直流配电网的双电源自动转换开关装置 |
CN203166492U (zh) * | 2013-04-19 | 2013-08-28 | 广东电网公司电力科学研究院 | 环网无冲击分合闸装置 |
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Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. Patentee after: Huazhong University of Science and Technology Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee before: Electrical Power Research Institute of Guangdong Power Grid Corporation Patentee before: Huazhong University of Science and Technology |
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Effective date of registration: 20210609 Address after: 510080 water Donggang 8, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong. Patentee after: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. Address before: 510080 water Donggang 8, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong. Patentee before: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. Patentee before: HUAZHONG University OF SCIENCE AND TECHNOLOGY |