CA2784338A1 - Wiring tester of multifunctional electric energy metering device - Google Patents

Wiring tester of multifunctional electric energy metering device Download PDF

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Publication number
CA2784338A1
CA2784338A1 CA2784338A CA2784338A CA2784338A1 CA 2784338 A1 CA2784338 A1 CA 2784338A1 CA 2784338 A CA2784338 A CA 2784338A CA 2784338 A CA2784338 A CA 2784338A CA 2784338 A1 CA2784338 A1 CA 2784338A1
Authority
CA
Canada
Prior art keywords
electric energy
test
energy metering
metering device
sockets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2784338A
Other languages
English (en)
French (fr)
Inventor
Cheng Chang
Zhiliang LV
Subiao DING
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Bengbu Power Supply Co of State Grid Anhui Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Bengbu Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Bengbu Power Supply Co of State Grid Anhui Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Publication of CA2784338A1 publication Critical patent/CA2784338A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
CA2784338A 2011-01-20 2011-11-29 Wiring tester of multifunctional electric energy metering device Abandoned CA2784338A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201120021399.3 2011-01-20
CN2011200213993U CN201955421U (zh) 2011-01-20 2011-01-20 多功能电能计量装置接线检测仪
PCT/CN2011/083167 WO2012097648A1 (zh) 2011-01-20 2011-11-29 多功能电能计量装置接线检测仪

Publications (1)

Publication Number Publication Date
CA2784338A1 true CA2784338A1 (en) 2012-07-20

Family

ID=44499529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2784338A Abandoned CA2784338A1 (en) 2011-01-20 2011-11-29 Wiring tester of multifunctional electric energy metering device

Country Status (3)

Country Link
CN (1) CN201955421U (zh)
CA (1) CA2784338A1 (zh)
WO (1) WO2012097648A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110726859A (zh) * 2019-10-31 2020-01-24 国网山东省电力公司济宁供电公司 带电更换电能表不间断计量的转接装置及电能表更换方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201955421U (zh) * 2011-01-20 2011-08-31 安徽省电力公司蚌埠供电公司 多功能电能计量装置接线检测仪
CN102353928B (zh) * 2011-09-30 2014-07-16 广东电网公司电力科学研究院 带交流脉动的直流电能计量装置的溯源系统和方法
CN103454612B (zh) * 2013-09-03 2015-08-26 青岛元启工业智能技术有限公司 一种电表上电测试装置
CN105717402B (zh) * 2014-12-03 2018-10-09 国网辽宁省电力有限公司营口供电公司 电能表零火线反接自动识别电路及识别方法
CN104977497B (zh) * 2015-06-16 2018-12-21 陈劲游 一种停电或带电检查接线的伏安相位表
CN105807129B (zh) * 2016-03-02 2018-11-02 中国人民解放军91663部队 带有计量接口的功率表及其方法
CN107102289B (zh) * 2017-06-19 2019-10-22 云南电网有限责任公司曲靖供电局 一种计量回路接线错误判断方法及装置
CN109738680B (zh) * 2019-03-01 2024-04-05 潍坊五洲浩特电气有限公司 三相电能表计量箱及测试系统
CN112505593A (zh) * 2020-10-13 2021-03-16 国网浙江省电力有限公司绍兴供电公司 计量回路极性核对仪
CN113466513A (zh) * 2021-05-31 2021-10-01 国网浙江海盐县供电有限公司 一种免接线装配式电能表接线盒

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2092107U (zh) * 1991-03-29 1992-01-01 陆惠德 电度表错接线检查仪
US5297106A (en) * 1991-10-01 1994-03-22 Rockwell International Corporation Method and apparatus for controlling integration time on multiplexing staring arrays
JP3003932B1 (ja) * 1998-11-26 2000-01-31 東北電力株式会社 電力量計用結線判定装置
JP2000258484A (ja) * 1999-03-10 2000-09-22 Hioki Ee Corp 電力測定器における結線状態検出装置
CN2483731Y (zh) * 2000-09-07 2002-03-27 陕西泾阳长城电器仪表有限责任公司 手持式数字双钳相位伏安表
JP5238419B2 (ja) * 2008-09-09 2013-07-17 日置電機株式会社 電力測定器における結線状態検出方法
CN201387442Y (zh) * 2008-12-09 2010-01-20 武汉市华天电力自动化有限责任公司 一种数字双钳相位伏安表
CN201955421U (zh) * 2011-01-20 2011-08-31 安徽省电力公司蚌埠供电公司 多功能电能计量装置接线检测仪

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110726859A (zh) * 2019-10-31 2020-01-24 国网山东省电力公司济宁供电公司 带电更换电能表不间断计量的转接装置及电能表更换方法
CN110726859B (zh) * 2019-10-31 2022-01-21 国网山东省电力公司济宁供电公司 带电更换电能表不间断计量的转接装置及电能表更换方法

Also Published As

Publication number Publication date
CN201955421U (zh) 2011-08-31
WO2012097648A1 (zh) 2012-07-26

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20171129