CN102621519A - 一种电能计量装置检查仪 - Google Patents
一种电能计量装置检查仪 Download PDFInfo
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CN2012101277421A CN102621519A (zh) | 2012-04-27 | 2012-04-27 | 一种电能计量装置检查仪 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103698736A (zh) * | 2013-11-27 | 2014-04-02 | 国家电网公司 | 自动型组合接线仪 |
CN103941215A (zh) * | 2014-05-15 | 2014-07-23 | 李峰 | 一种电压互感器现场检查仪 |
CN104049147A (zh) * | 2014-05-27 | 2014-09-17 | 国家电网公司 | 一种用于异频导纳法测试二次回路的导纳和相角的电路 |
CN104977497A (zh) * | 2015-06-16 | 2015-10-14 | 陈劲游 | 一种停电或带电检查接线的伏安相位表 |
CN118068256A (zh) * | 2024-03-04 | 2024-05-24 | 李洪 | 一种电能表内置自动校准诊断系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2225056Y (zh) * | 1995-07-05 | 1996-04-17 | 宋学林 | 电能计量监测仪 |
CN2468060Y (zh) * | 2000-11-14 | 2001-12-26 | 河南思达高科技股份有限公司 | 电能计量装置综合误差校验仪 |
KR20090014902A (ko) * | 2007-08-07 | 2009-02-11 | 엘에스산전 주식회사 | 변류기 단선 검출 기능을 가지는 전자식 전력량 계 |
CN201247276Y (zh) * | 2008-06-16 | 2009-05-27 | 王立军 | 智能式用电计量监测仪 |
JP2010121985A (ja) * | 2008-11-18 | 2010-06-03 | Hioki Ee Corp | 測定装置 |
EP2400310A2 (en) * | 2010-06-22 | 2011-12-28 | General Electric Company | Method and system for indicating faults in an electricity meter |
CN202563077U (zh) * | 2012-04-27 | 2012-11-28 | 江苏省电力公司宿迁供电公司 | 一种电能计量装置检查仪 |
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2012
- 2012-04-27 CN CN2012101277421A patent/CN102621519A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2225056Y (zh) * | 1995-07-05 | 1996-04-17 | 宋学林 | 电能计量监测仪 |
CN2468060Y (zh) * | 2000-11-14 | 2001-12-26 | 河南思达高科技股份有限公司 | 电能计量装置综合误差校验仪 |
KR20090014902A (ko) * | 2007-08-07 | 2009-02-11 | 엘에스산전 주식회사 | 변류기 단선 검출 기능을 가지는 전자식 전력량 계 |
CN201247276Y (zh) * | 2008-06-16 | 2009-05-27 | 王立军 | 智能式用电计量监测仪 |
JP2010121985A (ja) * | 2008-11-18 | 2010-06-03 | Hioki Ee Corp | 測定装置 |
EP2400310A2 (en) * | 2010-06-22 | 2011-12-28 | General Electric Company | Method and system for indicating faults in an electricity meter |
CN202563077U (zh) * | 2012-04-27 | 2012-11-28 | 江苏省电力公司宿迁供电公司 | 一种电能计量装置检查仪 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103698736A (zh) * | 2013-11-27 | 2014-04-02 | 国家电网公司 | 自动型组合接线仪 |
CN103941215A (zh) * | 2014-05-15 | 2014-07-23 | 李峰 | 一种电压互感器现场检查仪 |
CN103941215B (zh) * | 2014-05-15 | 2016-04-13 | 国家电网公司 | 一种电压互感器现场检查仪 |
CN104049147A (zh) * | 2014-05-27 | 2014-09-17 | 国家电网公司 | 一种用于异频导纳法测试二次回路的导纳和相角的电路 |
CN104049147B (zh) * | 2014-05-27 | 2017-02-15 | 国家电网公司 | 一种用于异频导纳法测试二次回路的导纳和相角的电路 |
CN104977497A (zh) * | 2015-06-16 | 2015-10-14 | 陈劲游 | 一种停电或带电检查接线的伏安相位表 |
CN118068256A (zh) * | 2024-03-04 | 2024-05-24 | 李洪 | 一种电能表内置自动校准诊断系统 |
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