CN203337722U - 电网架空输电线路的电压和电流采集装置 - Google Patents
电网架空输电线路的电压和电流采集装置 Download PDFInfo
- Publication number
- CN203337722U CN203337722U CN2013204498445U CN201320449844U CN203337722U CN 203337722 U CN203337722 U CN 203337722U CN 2013204498445 U CN2013204498445 U CN 2013204498445U CN 201320449844 U CN201320449844 U CN 201320449844U CN 203337722 U CN203337722 U CN 203337722U
- Authority
- CN
- China
- Prior art keywords
- voltage
- current
- transmission line
- signal
- electrical network
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013204498445U CN203337722U (zh) | 2013-07-26 | 2013-07-26 | 电网架空输电线路的电压和电流采集装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013204498445U CN203337722U (zh) | 2013-07-26 | 2013-07-26 | 电网架空输电线路的电压和电流采集装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203337722U true CN203337722U (zh) | 2013-12-11 |
Family
ID=49706389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013204498445U Expired - Fee Related CN203337722U (zh) | 2013-07-26 | 2013-07-26 | 电网架空输电线路的电压和电流采集装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203337722U (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103743941A (zh) * | 2014-02-13 | 2014-04-23 | 赵威 | 无电源无线通讯钳形交流电流表 |
CN103884947A (zh) * | 2014-04-10 | 2014-06-25 | 珠海国测电能仪表科技有限公司 | 一种高压架空线缆电能计量装置和方法 |
CN106226651A (zh) * | 2016-07-12 | 2016-12-14 | 国电南瑞科技股份有限公司 | 一种架空型故障指示定位终端及对地电压测量方法 |
CN107508385A (zh) * | 2017-08-18 | 2017-12-22 | 武汉泰可电气股份有限公司 | 一种利用架空避雷线感应电流的取电系统及方法 |
CN108810466A (zh) * | 2018-06-07 | 2018-11-13 | 四川斐讯信息技术有限公司 | 一种设备运行状态监控方法及监控终端 |
CN108832719A (zh) * | 2018-06-28 | 2018-11-16 | 国家电网公司 | 架空线路停电预警装置 |
-
2013
- 2013-07-26 CN CN2013204498445U patent/CN203337722U/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103743941A (zh) * | 2014-02-13 | 2014-04-23 | 赵威 | 无电源无线通讯钳形交流电流表 |
CN103743941B (zh) * | 2014-02-13 | 2016-08-17 | 赵威 | 无电源无线通讯钳形交流电流表 |
CN103884947A (zh) * | 2014-04-10 | 2014-06-25 | 珠海国测电能仪表科技有限公司 | 一种高压架空线缆电能计量装置和方法 |
CN106226651A (zh) * | 2016-07-12 | 2016-12-14 | 国电南瑞科技股份有限公司 | 一种架空型故障指示定位终端及对地电压测量方法 |
WO2018010369A1 (zh) * | 2016-07-12 | 2018-01-18 | 国电南瑞科技股份有限公司 | 一种架空型故障指示定位终端及对地电压测量方法 |
CN106226651B (zh) * | 2016-07-12 | 2019-08-23 | 国电南瑞科技股份有限公司 | 一种架空型故障指示定位终端及对地电压测量方法 |
CN107508385A (zh) * | 2017-08-18 | 2017-12-22 | 武汉泰可电气股份有限公司 | 一种利用架空避雷线感应电流的取电系统及方法 |
CN108810466A (zh) * | 2018-06-07 | 2018-11-13 | 四川斐讯信息技术有限公司 | 一种设备运行状态监控方法及监控终端 |
CN108832719A (zh) * | 2018-06-28 | 2018-11-16 | 国家电网公司 | 架空线路停电预警装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203337722U (zh) | 电网架空输电线路的电压和电流采集装置 | |
CN203909156U (zh) | 电力设备绝缘性能测试系统 | |
CN104678259A (zh) | 一种单相接地故障查找装置 | |
CN103453998A (zh) | 一种自取能无线温度传感器及其实现方法 | |
CN104319895A (zh) | 一种智能型配电线路监测终端 | |
CN205157637U (zh) | 发电机碳刷电流分布监测系统 | |
CN203595760U (zh) | 一种绝缘子安全状况检测系统 | |
CN202424727U (zh) | 一种微功率无线通信模块的便携式测试装置 | |
CN206990675U (zh) | 一种数据中心用智能电表监测系统 | |
CN103675569A (zh) | 架空线路接地故障的检测装置及系统 | |
CN203349964U (zh) | 一种自取能无线温度传感芯片 | |
CN204855653U (zh) | 一种相对介损及电容量测试仪 | |
CN201611372U (zh) | 便携式配变综合测试仪 | |
CN208766264U (zh) | 一种基于电力无线通信的配电网主设备带电检测的系统 | |
CN203688692U (zh) | 高压并联电容器多通道无线监测装置 | |
CN203849334U (zh) | 基于dsp和msp430的低功耗电力系统故障录波器 | |
CN202928610U (zh) | 用于监测配电变压器的系统 | |
CN203133201U (zh) | 用于储能并网系统的一体化量测装置 | |
CN205176134U (zh) | 配网谐波监测设备 | |
CN204228927U (zh) | 无线通讯的并联多模块锂电池组充放电电流检测系统 | |
CN213986757U (zh) | 一种非充电电池剩余电量估算系统和电子设备 | |
CN202435138U (zh) | 一种用于采集低压电能的数据集中器 | |
CN103439606A (zh) | 便携式低压多路出现电缆三相负荷采集记录仪 | |
CN204789864U (zh) | 一种单相接地故障查找装置 | |
CN208109927U (zh) | 一种电气设备故障参数记录装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: KAIYUAN ELECTRIC DACHANG CO., LTD. Free format text: FORMER NAME: DACHANG HUI NATIONALITY AUTONOMOUS COUNTY KAIYUAN ELECTRIC POWER TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 065300 Baihe Industrial Zone, Dachang County, Hebei, Langfang Patentee after: KAIYUAN ELECTRIC DACHANG CO., LTD. Address before: 065300 Baihe Industrial Zone, Dachang County, Hebei, Langfang Patentee before: Dachang Hui Autonomous County Kaiyuan Electric Power Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 065300 Baihe Industrial Zone, Dachang County, Hebei, Langfang Patentee after: Hengyuanlitong electric Dachang Co. Ltd. Address before: 065300 Baihe Industrial Zone, Dachang County, Hebei, Langfang Patentee before: KAIYUAN ELECTRIC DACHANG CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20190726 |