CN103439547A - 解决工频磁场干扰的智能电表继电器用支架组件 - Google Patents
解决工频磁场干扰的智能电表继电器用支架组件 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107621561A (zh) * | 2017-09-07 | 2018-01-23 | 宁波三星医疗电气股份有限公司 | 一种电流采样工频防磁电能表 |
CN111693769A (zh) * | 2019-03-15 | 2020-09-22 | 宁波三星智能电气有限公司 | 一种电能表 |
CN111830300A (zh) * | 2019-04-23 | 2020-10-27 | 宁波三星智能电气有限公司 | 一种电能表 |
CN113358904A (zh) * | 2021-04-30 | 2021-09-07 | 南方电网数字电网研究院有限公司 | 一种电能表抗干扰装置及其布线方法 |
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GB190919277A (en) * | 1908-09-08 | 1909-12-16 | Cfcmug | Improvements in Electric Meters of the Induction Type. |
CN201497772U (zh) * | 2009-05-31 | 2010-06-02 | 潘兴华 | 用于仪表计量的*型电流传感器结构 |
CN202305613U (zh) * | 2011-10-28 | 2012-07-04 | 钜泉光电科技(上海)股份有限公司 | 一种锰铜电能表 |
CN102854347A (zh) * | 2012-08-09 | 2013-01-02 | 俞敏 | 电能表及其电流采样装置 |
CN202870138U (zh) * | 2012-09-14 | 2013-04-10 | 深圳市金正方科技有限公司 | 锰铜分流器及电子式电能表 |
CN203798849U (zh) * | 2013-09-12 | 2014-08-27 | 南京能瑞自动化设备股份有限公司 | 解决工频磁场干扰的智能电表继电器用支架组件 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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GB190919277A (en) * | 1908-09-08 | 1909-12-16 | Cfcmug | Improvements in Electric Meters of the Induction Type. |
CN201497772U (zh) * | 2009-05-31 | 2010-06-02 | 潘兴华 | 用于仪表计量的*型电流传感器结构 |
CN202305613U (zh) * | 2011-10-28 | 2012-07-04 | 钜泉光电科技(上海)股份有限公司 | 一种锰铜电能表 |
CN102854347A (zh) * | 2012-08-09 | 2013-01-02 | 俞敏 | 电能表及其电流采样装置 |
CN202870138U (zh) * | 2012-09-14 | 2013-04-10 | 深圳市金正方科技有限公司 | 锰铜分流器及电子式电能表 |
CN203798849U (zh) * | 2013-09-12 | 2014-08-27 | 南京能瑞自动化设备股份有限公司 | 解决工频磁场干扰的智能电表继电器用支架组件 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107621561A (zh) * | 2017-09-07 | 2018-01-23 | 宁波三星医疗电气股份有限公司 | 一种电流采样工频防磁电能表 |
CN111693769A (zh) * | 2019-03-15 | 2020-09-22 | 宁波三星智能电气有限公司 | 一种电能表 |
CN111830300A (zh) * | 2019-04-23 | 2020-10-27 | 宁波三星智能电气有限公司 | 一种电能表 |
CN111830300B (zh) * | 2019-04-23 | 2023-08-18 | 宁波三星智能电气有限公司 | 一种电能表 |
CN113358904A (zh) * | 2021-04-30 | 2021-09-07 | 南方电网数字电网研究院有限公司 | 一种电能表抗干扰装置及其布线方法 |
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