CN203012030U - 一种三相负荷监测装置 - Google Patents
一种三相负荷监测装置 Download PDFInfo
- Publication number
- CN203012030U CN203012030U CN 201220745501 CN201220745501U CN203012030U CN 203012030 U CN203012030 U CN 203012030U CN 201220745501 CN201220745501 CN 201220745501 CN 201220745501 U CN201220745501 U CN 201220745501U CN 203012030 U CN203012030 U CN 203012030U
- Authority
- CN
- China
- Prior art keywords
- phase
- voltage
- head end
- power line
- line
- 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
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220745501 CN203012030U (zh) | 2012-12-29 | 2012-12-29 | 一种三相负荷监测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220745501 CN203012030U (zh) | 2012-12-29 | 2012-12-29 | 一种三相负荷监测装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203012030U true CN203012030U (zh) | 2013-06-19 |
Family
ID=48603612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220745501 Expired - Fee Related CN203012030U (zh) | 2012-12-29 | 2012-12-29 | 一种三相负荷监测装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203012030U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104849574A (zh) * | 2015-03-26 | 2015-08-19 | 国家电网公司 | 输电线路抗感应电核相装置 |
CN105552937A (zh) * | 2015-12-25 | 2016-05-04 | 国家电网公司 | 基于电力载波技术的三相四线制网络负荷端相别识别方法 |
-
2012
- 2012-12-29 CN CN 201220745501 patent/CN203012030U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104849574A (zh) * | 2015-03-26 | 2015-08-19 | 国家电网公司 | 输电线路抗感应电核相装置 |
CN105552937A (zh) * | 2015-12-25 | 2016-05-04 | 国家电网公司 | 基于电力载波技术的三相四线制网络负荷端相别识别方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103065442B (zh) | 一种基于变压器台区相序识别的电压监测系统 | |
CN201242570Y (zh) | 非接触式高压核相器 | |
CN203377624U (zh) | 通信用磷酸铁锂电池远程通信告警设备 | |
CN103063967A (zh) | 台区用户识别方法及台区用户识别仪 | |
CN102508057A (zh) | 用于轨道交通车辆的充电器测试试验台和试验系统 | |
CN110739774A (zh) | 低压配电网的物联网系统 | |
CN105931443A (zh) | 一种水电气热四表集抄的方法 | |
CN104698311A (zh) | 一种直流线路直流避雷器带电检测系统及方法 | |
CN204086439U (zh) | 一种智能电网监测装置 | |
CN102855729A (zh) | 自取电剩余电流式电气火灾监控系统 | |
CN203012030U (zh) | 一种三相负荷监测装置 | |
CN202141776U (zh) | 10kV熔断器在线故障检测系统 | |
CN203479952U (zh) | 电缆型故障检测仪 | |
CN103472356A (zh) | 电缆型故障检测仪 | |
CN108957238B (zh) | 城市轨道交通接触网故障定位的装置及方法 | |
CN203377625U (zh) | 通信用磷酸铁锂电池智能管理设备 | |
CN201126458Y (zh) | 电力线线路检测装置 | |
CN103076519B (zh) | 移动式配电变压器三相负载不平衡监测装置 | |
CN203012950U (zh) | 一种基于变压器台区相序识别的电压监测系统 | |
CN203024872U (zh) | 自取电式无线测温系统 | |
CN204479671U (zh) | 一种直流换流站直流避雷器带电检测系统 | |
CN202393833U (zh) | 一种SiC电阻特性检测装置 | |
CN105629138A (zh) | 一种多功能悬式瓷质绝缘子在线检测仪 | |
CN204168001U (zh) | 一种基于dsp的智能型双电源自动转换开关 | |
CN203101499U (zh) | 一种电压采集电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Linping Inventor after: Feng Kan Inventor after: Chen Jiali Inventor after: Yuan Pengcheng Inventor after: Gao Xiaoming Inventor after: Zhang Peng Inventor after: Yang Yidong Inventor before: Zhu Xiaoying |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU XIAOYING TO: ZHAO LINPING FENG KAN CHEN JIALI YUAN PENGCHENG GAO XIAOMING ZHANG PENG YANG YIDONG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20211229 |
|
CF01 | Termination of patent right due to non-payment of annual fee |