CN202281825U - 智能电能表内置负荷开关试验电路 - Google Patents
智能电能表内置负荷开关试验电路 Download PDFInfo
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- CN202281825U CN202281825U CN2011204384750U CN201120438475U CN202281825U CN 202281825 U CN202281825 U CN 202281825U CN 2011204384750 U CN2011204384750 U CN 2011204384750U CN 201120438475 U CN201120438475 U CN 201120438475U CN 202281825 U CN202281825 U CN 202281825U
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CN2011204384750U CN202281825U (zh) | 2011-11-08 | 2011-11-08 | 智能电能表内置负荷开关试验电路 |
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CN2011204384750U CN202281825U (zh) | 2011-11-08 | 2011-11-08 | 智能电能表内置负荷开关试验电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102508155A (zh) * | 2011-11-08 | 2012-06-20 | 郑州万特电气有限公司 | 智能电能表内置负荷开关试验电路 |
CN106093759A (zh) * | 2016-05-31 | 2016-11-09 | 国网河北省电力公司电力科学研究院 | 一种电能表用外置负荷开关驱动能力的检测方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102508155A (zh) * | 2011-11-08 | 2012-06-20 | 郑州万特电气有限公司 | 智能电能表内置负荷开关试验电路 |
CN102508155B (zh) * | 2011-11-08 | 2014-02-05 | 郑州万特电气有限公司 | 智能电能表内置负荷开关试验电路 |
CN106093759A (zh) * | 2016-05-31 | 2016-11-09 | 国网河北省电力公司电力科学研究院 | 一种电能表用外置负荷开关驱动能力的检测方法 |
CN106093759B (zh) * | 2016-05-31 | 2018-10-19 | 国网河北省电力公司电力科学研究院 | 一种电能表用外置负荷开关驱动能力的检测方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHENGZHOU WONDER ELECTRICAL POWER CO., LTD. Free format text: FORMER NAME: ZHENGZHOU WONDER ELECTRIC CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Yinping Rd. 450001 high tech Industrial Development Zone, Henan city of Zhengzhou province No. 15 Patentee after: Zhengzhou Wonder Electrical Power Co., Ltd. Patentee after: Power Measurement Center of Qinghai Electric Power Corp. Address before: Yinping Rd. 450001 high tech Industrial Development Zone, Henan city of Zhengzhou province No. 15 Patentee before: ZhengZhou Wonder Electric Co., Ltd. Patentee before: Power Measurement Center of Qinghai Electric Power Corp. |
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AV01 | Patent right actively abandoned |
Granted publication date: 20120620 Effective date of abandoning: 20140205 |
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RGAV | Abandon patent right to avoid regrant |