CN202548267U - 一种火线和零线的检测电路 - Google Patents
一种火线和零线的检测电路 Download PDFInfo
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- CN202548267U CN202548267U CN2012202205572U CN201220220557U CN202548267U CN 202548267 U CN202548267 U CN 202548267U CN 2012202205572 U CN2012202205572 U CN 2012202205572U CN 201220220557 U CN201220220557 U CN 201220220557U CN 202548267 U CN202548267 U CN 202548267U
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CN2012202205572U CN202548267U (zh) | 2012-05-10 | 2012-05-10 | 一种火线和零线的检测电路 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102662125A (zh) * | 2012-05-10 | 2012-09-12 | 杭州浙大桑尼能源科技有限公司 | 一种火线和零线的检测方法及电路 |
CN104698291A (zh) * | 2015-02-03 | 2015-06-10 | 杭州海兴电力科技股份有限公司 | 三相四线制缺零线功能检测电路及检测方法 |
CN108469297A (zh) * | 2018-06-14 | 2018-08-31 | 湖北新冶钢特种钢管有限公司 | 行车电子秤智能校准装置 |
CN111693897A (zh) * | 2020-07-27 | 2020-09-22 | 四川汇涌新能源科技有限公司 | 一种能同时检测接地情况和零火线接反的电路及系统 |
CN108845204B (zh) * | 2018-06-21 | 2021-02-26 | 浙江巨磁智能技术有限公司 | 用电设备故障诊断系统及其诊断方法 |
CN113447885A (zh) * | 2021-08-30 | 2021-09-28 | 广东电网有限责任公司湛江供电局 | 一种电能表错误接线快速检测电路和装置 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102662125A (zh) * | 2012-05-10 | 2012-09-12 | 杭州浙大桑尼能源科技有限公司 | 一种火线和零线的检测方法及电路 |
CN104698291A (zh) * | 2015-02-03 | 2015-06-10 | 杭州海兴电力科技股份有限公司 | 三相四线制缺零线功能检测电路及检测方法 |
CN104698291B (zh) * | 2015-02-03 | 2018-09-25 | 杭州海兴电力科技股份有限公司 | 三相四线制缺零线功能检测电路及检测方法 |
CN108469297A (zh) * | 2018-06-14 | 2018-08-31 | 湖北新冶钢特种钢管有限公司 | 行车电子秤智能校准装置 |
CN108845204B (zh) * | 2018-06-21 | 2021-02-26 | 浙江巨磁智能技术有限公司 | 用电设备故障诊断系统及其诊断方法 |
CN111693897A (zh) * | 2020-07-27 | 2020-09-22 | 四川汇涌新能源科技有限公司 | 一种能同时检测接地情况和零火线接反的电路及系统 |
CN113447885A (zh) * | 2021-08-30 | 2021-09-28 | 广东电网有限责任公司湛江供电局 | 一种电能表错误接线快速检测电路和装置 |
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Owner name: HANGZHOU SUNNY ENERGY SCIENCE AND TECHNOLOGY CO., Free format text: FORMER NAME: HANGZHOU ZHEDA SANGNI ENERGY TECHNOLOGY CO., LTD. |
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Address after: Hangzhou City, Zhejiang province 310000 Tonglu County Economic Development Zone Tonglu Shi Chu Road No. 288 Patentee after: HANGZHOU SUNNY ENERGY SCIENCE AND TECHNOLOGY CO., LTD. Address before: 310000, room 4, building 368, six and 4167, Binjiang District, Zhejiang, Hangzhou Patentee before: Zhejiang University Energy Science and Technology Co., Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU SUNNYGAIWEIFUZHURENNENGYUANJUJUZHANG-126. Free format text: FORMER NAME: HANGZHOU SUNNY ENERGY SCIENCE AND TECHNOLOGY CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Tonglu County, Hangzhou Economic Development Zone, Zhejiang province 311500 City Chu Road No. 288 Patentee after: Hangzhou Sani's energy science and technology limited company Address before: Hangzhou City, Zhejiang province 310000 Tonglu County Economic Development Zone Tonglu Shi Chu Road No. 288 Patentee before: HANGZHOU SUNNY ENERGY SCIENCE AND TECHNOLOGY CO., LTD. |
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Effective date of registration: 20181229 Address after: 311500 No. 288 Shizhu Road, Tonglu Economic Development Zone, Hangzhou City, Zhejiang Province Patentee after: Zhejiang elong network energy technology Co. Ltd Address before: 311500 No. 288 Shizhu Road, Tonglu County Economic Development Zone, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Sani's energy science and technology limited company |
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Address after: 311500 No. 288 Shizhu Road, Tonglu County Economic Development Zone, Hangzhou City, Zhejiang Province Patentee after: Zhejiang arrow network energy technology Co.,Ltd. Address before: 311500 No. 288 Shizhu Road, Tonglu Economic Development Zone, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG SOLAX NETWORK ENERGY TECHNOLOGY Co.,Ltd. |
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