CN103063891A - 抗干扰的智能电表以及智能电表的抗干扰方法 - Google Patents
抗干扰的智能电表以及智能电表的抗干扰方法 Download PDFInfo
- Publication number
- CN103063891A CN103063891A CN2013100081663A CN201310008166A CN103063891A CN 103063891 A CN103063891 A CN 103063891A CN 2013100081663 A CN2013100081663 A CN 2013100081663A CN 201310008166 A CN201310008166 A CN 201310008166A CN 103063891 A CN103063891 A CN 103063891A
- Authority
- CN
- China
- Prior art keywords
- copper
- sampling sheet
- reference field
- manganese sampling
- intelligent electric
- 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.)
- Granted
Links
Images
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310008166.3A CN103063891B (zh) | 2013-01-10 | 2013-01-10 | 抗干扰的智能电表以及智能电表的抗干扰方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310008166.3A CN103063891B (zh) | 2013-01-10 | 2013-01-10 | 抗干扰的智能电表以及智能电表的抗干扰方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103063891A true CN103063891A (zh) | 2013-04-24 |
CN103063891B CN103063891B (zh) | 2014-11-26 |
Family
ID=48106600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310008166.3A Active CN103063891B (zh) | 2013-01-10 | 2013-01-10 | 抗干扰的智能电表以及智能电表的抗干扰方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103063891B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103698564A (zh) * | 2013-12-26 | 2014-04-02 | 华立仪表集团股份有限公司 | 一种防止电表pcb板工频磁场启动的方法 |
CN105097188A (zh) * | 2014-05-13 | 2015-11-25 | 台达电子企业管理(上海)有限公司 | 电感器及具有该电感器的变换器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201117586Y (zh) * | 2007-11-14 | 2008-09-17 | 永嘉县瑞乐电器有限公司 | 一种电能表用继电器 |
CN201965161U (zh) * | 2010-08-20 | 2011-09-07 | 宁波三星电气股份有限公司 | 锰铜分流器 |
CN102323459A (zh) * | 2011-08-12 | 2012-01-18 | 桐乡市伟达电子有限公司 | 抗交变磁场锰铜分流器 |
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 |
CN203011956U (zh) * | 2012-12-11 | 2013-06-19 | 北京科锐配电自动化股份有限公司 | 一种双线输入的故障指示器卡线装置 |
-
2013
- 2013-01-10 CN CN201310008166.3A patent/CN103063891B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201117586Y (zh) * | 2007-11-14 | 2008-09-17 | 永嘉县瑞乐电器有限公司 | 一种电能表用继电器 |
CN201965161U (zh) * | 2010-08-20 | 2011-09-07 | 宁波三星电气股份有限公司 | 锰铜分流器 |
CN102323459A (zh) * | 2011-08-12 | 2012-01-18 | 桐乡市伟达电子有限公司 | 抗交变磁场锰铜分流器 |
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 |
CN203011956U (zh) * | 2012-12-11 | 2013-06-19 | 北京科锐配电自动化股份有限公司 | 一种双线输入的故障指示器卡线装置 |
Non-Patent Citations (1)
Title |
---|
徐晴 等: "变压器漏磁对锰铜采样电能表计量误差影响的研究", 《电测与仪表》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103698564A (zh) * | 2013-12-26 | 2014-04-02 | 华立仪表集团股份有限公司 | 一种防止电表pcb板工频磁场启动的方法 |
CN105097188A (zh) * | 2014-05-13 | 2015-11-25 | 台达电子企业管理(上海)有限公司 | 电感器及具有该电感器的变换器 |
US9875842B2 (en) | 2014-05-13 | 2018-01-23 | Delta Electronics (Shanghai) Co., Ltd | Inductor and converter having the same |
CN105097188B (zh) * | 2014-05-13 | 2018-10-09 | 台达电子企业管理(上海)有限公司 | 电感器及具有该电感器的变换器 |
Also Published As
Publication number | Publication date |
---|---|
CN103063891B (zh) | 2014-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20150309080A1 (en) | Hybrid Current Sensor Assembly | |
US20170261536A1 (en) | Hybrid Current Sensor Assembly | |
CN202903841U (zh) | 一种抗交变磁场干扰的电子式电能表 | |
CN103063891B (zh) | 抗干扰的智能电表以及智能电表的抗干扰方法 | |
CN203011965U (zh) | 抗干扰的智能电表 | |
CN203587681U (zh) | 一种能够抗磁场干扰的电子式电能表 | |
CN202870138U (zh) | 锰铜分流器及电子式电能表 | |
CN103076475B (zh) | 抗干扰的锰铜分流器 | |
CN103063895A (zh) | 钳形抗干扰电流互感器及变压器铁芯接地电流测试系统 | |
CN202994863U (zh) | 抗干扰的锰铜分流器 | |
CN202939197U (zh) | 一种能够抗交变磁场干扰的电子式电能表的分流器 | |
CN203054033U (zh) | 可抗干扰的锰铜分流器 | |
CN202815087U (zh) | 一种能够降低交变电磁干扰的电子式电能表 | |
CN205345725U (zh) | 一种便捷式钢丝网放置架 | |
CN202661496U (zh) | 锰铜分流器 | |
CN103630746B (zh) | 一种测量和评估有气隙磁元件绕组交流电阻的方法 | |
CN202815037U (zh) | 一种能够降低分流器受交变磁场干扰的电子式电能表 | |
CN203456390U (zh) | 带分流器的继电器 | |
CN103559968B (zh) | 一种印刷电路板的分流元件 | |
CN201689775U (zh) | 防交变磁场的锰铜互感器 | |
CN206059108U (zh) | 一种变压器铁芯 | |
CN106601551A (zh) | 电接触器及减少其深度的方法 | |
CN203672929U (zh) | 抗交变磁场干扰的锰铜分流器、继电器及电子式电能表 | |
CN204855591U (zh) | 一种锰铜分流器 | |
CN203406126U (zh) | 一种带闭合磁路的空心线圈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anti interference smart meter and anti-interference method of smart meter Effective date of registration: 20211111 Granted publication date: 20141126 Pledgee: Zhejiang Yueqing Rural Commercial Bank Co.,Ltd. Hongnan sub branch Pledgor: ZHEJIANG LIHUI ELECTRIC Co.,Ltd. Registration number: Y2021330002212 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220507 Granted publication date: 20141126 Pledgee: Zhejiang Yueqing Rural Commercial Bank Co.,Ltd. Hongnan sub branch Pledgor: ZHEJIANG LIHUI ELECTRIC Co.,Ltd. Registration number: Y2021330002212 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anti interference smart meter and anti-interference method of smart meter Effective date of registration: 20220507 Granted publication date: 20141126 Pledgee: Zhejiang Yueqing Rural Commercial Bank Co.,Ltd. Hongnan sub branch Pledgor: ZHEJIANG LIHUI ELECTRIC Co.,Ltd. Registration number: Y2022330000657 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |