CN104158164A - 一种三相电能表电源及485电路智能防雷装置 - Google Patents
一种三相电能表电源及485电路智能防雷装置 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109390887A (zh) * | 2017-08-14 | 2019-02-26 | 深圳康普盾科技股份有限公司 | 一种具备防雷功能的联合接线盒 |
CN109672158A (zh) * | 2018-12-29 | 2019-04-23 | 国网山东省电力公司桓台县供电公司 | 电能表微型防雷装置 |
Citations (4)
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CN201018277Y (zh) * | 2007-02-01 | 2008-02-06 | 株洲普天中普防雷科技有限公司 | 视频监控系统专用三合一防雷器 |
CN201429649Y (zh) * | 2009-08-11 | 2010-03-24 | 惠州市龙鼎盛电力科技有限公司 | 单相电子式rs-485电能表 |
CN203456865U (zh) * | 2013-09-18 | 2014-02-26 | 广州雷盾通信科技有限公司 | 一种自动抑制雷电流入侵通道的装置 |
CN203871854U (zh) * | 2014-06-11 | 2014-10-08 | 国家电网公司 | 一种三相电能表电源及485电路智能防雷装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201018277Y (zh) * | 2007-02-01 | 2008-02-06 | 株洲普天中普防雷科技有限公司 | 视频监控系统专用三合一防雷器 |
CN201429649Y (zh) * | 2009-08-11 | 2010-03-24 | 惠州市龙鼎盛电力科技有限公司 | 单相电子式rs-485电能表 |
CN203456865U (zh) * | 2013-09-18 | 2014-02-26 | 广州雷盾通信科技有限公司 | 一种自动抑制雷电流入侵通道的装置 |
CN203871854U (zh) * | 2014-06-11 | 2014-10-08 | 国家电网公司 | 一种三相电能表电源及485电路智能防雷装置 |
Non-Patent Citations (2)
Title |
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陶晓玲等: "RS232转RS485有源光隔离转换器结构设计", 《伺服控制》 * |
韩伟等: "电源线路浪涌保护器(SPD)安全性能的分析探究", 《电磁避雷器》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109390887A (zh) * | 2017-08-14 | 2019-02-26 | 深圳康普盾科技股份有限公司 | 一种具备防雷功能的联合接线盒 |
CN109390887B (zh) * | 2017-08-14 | 2024-02-02 | 深圳康普盾科技股份有限公司 | 一种具备防雷功能的联合接线盒 |
CN109672158A (zh) * | 2018-12-29 | 2019-04-23 | 国网山东省电力公司桓台县供电公司 | 电能表微型防雷装置 |
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Inventor after: Dong Zhen Inventor after: Hu Shuqing Inventor after: Zhao Teng Inventor after: Lv Bin Inventor after: Guo Guanghua Inventor after: Chen Hongwei Inventor after: Wu Weizhen Inventor after: Dong Haocheng Inventor after: Ding Xianqin Inventor after: Li Dapeng Inventor after: Gao Xiufang Inventor after: Chen Qiujie Inventor before: Guo Guanghua Inventor before: Tian Long Inventor before: Hu Shuqing Inventor before: Li Wenqing Inventor before: Chen Qiujie Inventor before: Tian Xiaolei Inventor before: Ma Li Inventor before: Chen Hongwei Inventor before: Wang Jinqi Inventor before: Ding Xianqin Inventor before: Dong Zhen Inventor before: Li Dapeng Inventor before: Wu Weizhen |
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Effective date of registration: 20161128 Address after: 277800 Zaozhuang New District, Shandong, the Yellow River Road, No. 999 Applicant after: Zaozhuang Power Supply Company of State Grid Shandong Electric Power Company Applicant after: State Grid Corporation of China Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Zaozhuang Power Supply Company of State Grid Shandong Electric Power Company |
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