CN102830326A - 无线计量二次回路核线方法和系统 - Google Patents
无线计量二次回路核线方法和系统 Download PDFInfo
- Publication number
- CN102830326A CN102830326A CN2011101627539A CN201110162753A CN102830326A CN 102830326 A CN102830326 A CN 102830326A CN 2011101627539 A CN2011101627539 A CN 2011101627539A CN 201110162753 A CN201110162753 A CN 201110162753A CN 102830326 A CN102830326 A CN 102830326A
- Authority
- CN
- China
- Prior art keywords
- signal
- electric energy
- energy meter
- strong
- pumping signal
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110162753.9A CN102830326B (zh) | 2011-06-16 | 2011-06-16 | 无线计量二次回路核线方法和系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110162753.9A CN102830326B (zh) | 2011-06-16 | 2011-06-16 | 无线计量二次回路核线方法和系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102830326A true CN102830326A (zh) | 2012-12-19 |
| CN102830326B CN102830326B (zh) | 2015-04-08 |
Family
ID=47333529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110162753.9A Active CN102830326B (zh) | 2011-06-16 | 2011-06-16 | 无线计量二次回路核线方法和系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102830326B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202935A (zh) * | 2017-07-04 | 2017-09-26 | 西安热工研究院有限公司 | 一种互感器二次回路自动对线系统及方法 |
| CN110082703A (zh) * | 2019-05-22 | 2019-08-02 | 国网重庆市电力公司电力科学研究院 | 一种配电网计量装置二次回路接线检测方法及装置 |
| CN111505558A (zh) * | 2020-04-29 | 2020-08-07 | 国网北京市电力公司 | 钳形电流互感器的识别方法和装置、存储介质及处理器 |
| CN111650535A (zh) * | 2020-05-29 | 2020-09-11 | 深圳供电局有限公司 | 一种电能表接线检测方法 |
| CN111650538A (zh) * | 2020-05-29 | 2020-09-11 | 深圳供电局有限公司 | 一种电能表接线检测装置及方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2058363A (en) * | 1979-08-31 | 1981-04-08 | Sperry Ltd | A Method of Wiring Including Checking the Accurate Location of Individual Wires in a Wiring Layout |
| EP0739074A2 (en) * | 1995-04-17 | 1996-10-23 | SANYO ELECTRIC Co., Ltd. | Power source miswiring detection apparatus |
| CN2702320Y (zh) * | 2002-10-08 | 2005-05-25 | 北京北研兴电力仪表有限责任公司 | 电能表错误接线程控模拟装置 |
| CN1776440A (zh) * | 2005-12-13 | 2006-05-24 | 北京潞电电气设备厂 | 一种接线判别装置和方法 |
| CN101539601A (zh) * | 2008-10-07 | 2009-09-23 | 成都飞机工业集团电子科技有限公司 | 三相交流电相序检测电路 |
-
2011
- 2011-06-16 CN CN201110162753.9A patent/CN102830326B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2058363A (en) * | 1979-08-31 | 1981-04-08 | Sperry Ltd | A Method of Wiring Including Checking the Accurate Location of Individual Wires in a Wiring Layout |
| EP0739074A2 (en) * | 1995-04-17 | 1996-10-23 | SANYO ELECTRIC Co., Ltd. | Power source miswiring detection apparatus |
| CN2702320Y (zh) * | 2002-10-08 | 2005-05-25 | 北京北研兴电力仪表有限责任公司 | 电能表错误接线程控模拟装置 |
| CN1776440A (zh) * | 2005-12-13 | 2006-05-24 | 北京潞电电气设备厂 | 一种接线判别装置和方法 |
| CN101539601A (zh) * | 2008-10-07 | 2009-09-23 | 成都飞机工业集团电子科技有限公司 | 三相交流电相序检测电路 |
Non-Patent Citations (1)
| Title |
|---|
| 王军立: "三相电能表仿真校验装置开发", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202935A (zh) * | 2017-07-04 | 2017-09-26 | 西安热工研究院有限公司 | 一种互感器二次回路自动对线系统及方法 |
| CN107202935B (zh) * | 2017-07-04 | 2023-09-01 | 西安热工研究院有限公司 | 一种互感器二次回路自动对线系统及方法 |
| CN110082703A (zh) * | 2019-05-22 | 2019-08-02 | 国网重庆市电力公司电力科学研究院 | 一种配电网计量装置二次回路接线检测方法及装置 |
| CN111505558A (zh) * | 2020-04-29 | 2020-08-07 | 国网北京市电力公司 | 钳形电流互感器的识别方法和装置、存储介质及处理器 |
| CN111650535A (zh) * | 2020-05-29 | 2020-09-11 | 深圳供电局有限公司 | 一种电能表接线检测方法 |
| CN111650538A (zh) * | 2020-05-29 | 2020-09-11 | 深圳供电局有限公司 | 一种电能表接线检测装置及方法 |
| CN111650535B (zh) * | 2020-05-29 | 2022-07-15 | 深圳供电局有限公司 | 一种电能表接线检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102830326B (zh) | 2015-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3084454B1 (en) | Voltage indicator with continuity check | |
| CN101526562B (zh) | 一种分布式无线高压设备绝缘带电测试系统及测试方法 | |
| CN102830326B (zh) | 无线计量二次回路核线方法和系统 | |
| CN104316825B (zh) | 低压用户电能表接线稽核方法及系统 | |
| CN104682520B (zh) | 一种带有计量检测端口的电动汽车交流充电连接装置 | |
| CN103604992B (zh) | 变电站二次回路无线核相带负荷校保护的方法及系统 | |
| CN102890259A (zh) | 线路故障指示器检测系统 | |
| CN207396618U (zh) | 一种核相装置及核相结构 | |
| CN109375134A (zh) | 发电机出口电压互感器内部故障在线监测方法及系统 | |
| CN211478533U (zh) | 电气安全检测装置及智能插座 | |
| CN201402293Y (zh) | 一种分布式无线高压设备绝缘带电测试系统 | |
| CN106154062A (zh) | 一种无线遥测核相仪 | |
| CN109327242B (zh) | 电能表所属台区的识别方法及装置 | |
| BR102012030126B1 (pt) | método de detecção de uma derivação entre as entrada e saída de energia elétrica, método para localizar fraude, dispositivo para detecção de uma derivação entre as entrada e saída de energia elétrica e medidor de consumo de eletricidade | |
| CN113721071A (zh) | 一种测量非介入式对地电压的系统和方法 | |
| CN206584033U (zh) | 大电流注入测试系统核查装置 | |
| CN111239673B (zh) | 检测电能表剩余电流计量精度的系统及方法 | |
| CN109116136A (zh) | 低压电缆线路的带电识别方法 | |
| CN104391209A (zh) | 一种测量线路状态的装置 | |
| US12235309B2 (en) | Device, system and method for fault detection | |
| CN216144940U (zh) | 一种带电校验电流互感器的系统和设备 | |
| CN206863122U (zh) | 相位角电缆识别仪 | |
| CN202025058U (zh) | 基于无线的数显二次电缆芯对准仪 | |
| CN201868855U (zh) | 转子接地保护装置 | |
| CN107037263A (zh) | 相位角电缆识别仪 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: BEIJING ELECTRIC POWER CORP. Effective date: 20130105 Owner name: BEIJING ELECTRIC POWER CORP. Effective date: 20130105 |
|
| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100031 XICHENG, BEIJING TO: 100031 DONGCHENG, BEIJING |
|
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130105 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: BEIJING ELECTRIC POWER Co. Address before: 100031 Beijing Qianmen West Street, Xicheng District, No. 41 Applicant before: BEIJING ELECTRIC POWER Co. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |