CN201421492Y - 基于载波通讯技术的开关状态在线监测系统 - Google Patents
基于载波通讯技术的开关状态在线监测系统 Download PDFInfo
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- CN201421492Y CN201421492Y CN2009201383852U CN200920138385U CN201421492Y CN 201421492 Y CN201421492 Y CN 201421492Y CN 2009201383852 U CN2009201383852 U CN 2009201383852U CN 200920138385 U CN200920138385 U CN 200920138385U CN 201421492 Y CN201421492 Y CN 201421492Y
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102833919A (zh) * | 2012-09-05 | 2012-12-19 | 重庆邮电大学 | 一种基于低压电力线载波通信技术的路灯控制集中器 |
CN108710063A (zh) * | 2018-07-09 | 2018-10-26 | 国网江西省电力有限公司鹰潭供电分公司 | 一种基于电力线载波通讯技术的电力线路检测系统及方法 |
CN109814017A (zh) * | 2017-11-20 | 2019-05-28 | 国网上海市电力公司 | 三相换相开关的igbt通断状态检测电路及其检测方法和应用 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102833919A (zh) * | 2012-09-05 | 2012-12-19 | 重庆邮电大学 | 一种基于低压电力线载波通信技术的路灯控制集中器 |
CN102833919B (zh) * | 2012-09-05 | 2016-08-03 | 重庆邮电大学 | 一种基于低压电力线载波通信技术的路灯控制集中器 |
CN109814017A (zh) * | 2017-11-20 | 2019-05-28 | 国网上海市电力公司 | 三相换相开关的igbt通断状态检测电路及其检测方法和应用 |
CN108710063A (zh) * | 2018-07-09 | 2018-10-26 | 国网江西省电力有限公司鹰潭供电分公司 | 一种基于电力线载波通讯技术的电力线路检测系统及方法 |
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Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: WANGNENG SCIENCE-TECHNOLOGY DEVELOPMENT CO., LTD., FUJIAN Effective date: 20131112 Owner name: WANGNENG SCIENCE-TECHNOLOGY DEVELOPMENT CO., LTD., Effective date: 20131112 |
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Effective date of registration: 20131112 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Fujian Wangneng Technology Development Co., Ltd. Address before: Software Park B District No. 89 350003 Fujian city of Fuzhou Province Copper Road Road No. 7 building software Patentee before: Fujian Wangneng Technology Development Co., Ltd. |
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