CN102832074A - 一种直流阀厅用接地开关 - Google Patents
一种直流阀厅用接地开关 Download PDFInfo
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- CN102832074A CN102832074A CN2012102918856A CN201210291885A CN102832074A CN 102832074 A CN102832074 A CN 102832074A CN 2012102918856 A CN2012102918856 A CN 2012102918856A CN 201210291885 A CN201210291885 A CN 201210291885A CN 102832074 A CN102832074 A CN 102832074A
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CN201210291885.6A CN102832074B (zh) | 2012-08-16 | 2012-08-16 | 一种直流阀厅用接地开关 |
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CN201210291885.6A CN102832074B (zh) | 2012-08-16 | 2012-08-16 | 一种直流阀厅用接地开关 |
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CN102832074A true CN102832074A (zh) | 2012-12-19 |
CN102832074B CN102832074B (zh) | 2014-07-30 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014026469A1 (zh) * | 2012-08-16 | 2014-02-20 | 国家电网公司 | 一种直流阀厅用接地开关及其接地导电杆机构 |
CN103617920A (zh) * | 2013-10-31 | 2014-03-05 | 国家电网公司 | 阀厅接地开关 |
CN109119281A (zh) * | 2018-09-04 | 2019-01-01 | 湖南长高高压开关有限公司 | 一种折臂式特高压直流阀厅接地开关 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202352576U (zh) * | 2011-11-08 | 2012-07-25 | 中国西电电气股份有限公司 | 一种±400kV直流阀厅接地开关 |
CN202721073U (zh) * | 2012-08-16 | 2013-02-06 | 河南平高电气股份有限公司 | 直流阀厅用接地开关 |
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- 2012-08-16 CN CN201210291885.6A patent/CN102832074B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN202352576U (zh) * | 2011-11-08 | 2012-07-25 | 中国西电电气股份有限公司 | 一种±400kV直流阀厅接地开关 |
CN202721073U (zh) * | 2012-08-16 | 2013-02-06 | 河南平高电气股份有限公司 | 直流阀厅用接地开关 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014026469A1 (zh) * | 2012-08-16 | 2014-02-20 | 国家电网公司 | 一种直流阀厅用接地开关及其接地导电杆机构 |
CN103617920A (zh) * | 2013-10-31 | 2014-03-05 | 国家电网公司 | 阀厅接地开关 |
WO2015062383A1 (zh) * | 2013-10-31 | 2015-05-07 | 国家电网公司 | 阀厅接地开关 |
CN103617920B (zh) * | 2013-10-31 | 2016-03-09 | 国家电网公司 | 阀厅接地开关 |
CN109119281A (zh) * | 2018-09-04 | 2019-01-01 | 湖南长高高压开关有限公司 | 一种折臂式特高压直流阀厅接地开关 |
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CN102832074B (zh) | 2014-07-30 |
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Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Applicant after: Pinggao Electric Co., Ltd., Henan Applicant after: Pinggao Group Co., Ltd. Applicant after: State Grid Corporation of China Address before: South East of Pingdingshan city in Henan province 467001 No. 23 Applicant before: Pinggao Electric Co., Ltd., Henan Applicant before: Pinggao Group Co., Ltd. Applicant before: State Grid Corporation of China |
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