CN102611095A - 一种用于超/特高压直流输电系统的广域接地方法 - Google Patents
一种用于超/特高压直流输电系统的广域接地方法 Download PDFInfo
- Publication number
- CN102611095A CN102611095A CN2012100593614A CN201210059361A CN102611095A CN 102611095 A CN102611095 A CN 102611095A CN 2012100593614 A CN2012100593614 A CN 2012100593614A CN 201210059361 A CN201210059361 A CN 201210059361A CN 102611095 A CN102611095 A CN 102611095A
- Authority
- CN
- China
- Prior art keywords
- ultra
- extra
- utmost point
- transmission system
- tower grounding
- 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
- Direct Current Feeding And Distribution (AREA)
- Electric Cable Installation (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210059361.4A CN102611095B (zh) | 2012-03-08 | 2012-03-08 | 一种用于超/特高压直流输电系统的广域接地方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210059361.4A CN102611095B (zh) | 2012-03-08 | 2012-03-08 | 一种用于超/特高压直流输电系统的广域接地方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102611095A true CN102611095A (zh) | 2012-07-25 |
CN102611095B CN102611095B (zh) | 2015-04-29 |
Family
ID=46528318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210059361.4A Active CN102611095B (zh) | 2012-03-08 | 2012-03-08 | 一种用于超/特高压直流输电系统的广域接地方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102611095B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102904243A (zh) * | 2012-09-24 | 2013-01-30 | 中国南方电网有限责任公司超高压输电公司广州局 | 中性点分散接地式两端直流双极输电系统 |
CN103647270A (zh) * | 2013-12-13 | 2014-03-19 | 国家电网公司 | ±800kV特高压直流线路接地的设置方法及系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0946897A (ja) * | 1995-07-25 | 1997-02-14 | Hitachi Ltd | 電力変換装置 |
CN201044358Y (zh) * | 2007-04-30 | 2008-04-02 | 中国电力工程顾问集团中南电力设计院 | 高压直流输电分体式接地极 |
-
2012
- 2012-03-08 CN CN201210059361.4A patent/CN102611095B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0946897A (ja) * | 1995-07-25 | 1997-02-14 | Hitachi Ltd | 電力変換装置 |
CN201044358Y (zh) * | 2007-04-30 | 2008-04-02 | 中国电力工程顾问集团中南电力设计院 | 高压直流输电分体式接地极 |
Non-Patent Citations (1)
Title |
---|
鞠勇等: "特高压直流试验线段的功能与方案设计", 《中国电机工程学报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102904243A (zh) * | 2012-09-24 | 2013-01-30 | 中国南方电网有限责任公司超高压输电公司广州局 | 中性点分散接地式两端直流双极输电系统 |
CN103647270A (zh) * | 2013-12-13 | 2014-03-19 | 国家电网公司 | ±800kV特高压直流线路接地的设置方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN102611095B (zh) | 2015-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103326139B (zh) | 可装配式空心铝合金管接地装置 | |
CN202978006U (zh) | 超高压智能变电站中压侧hgis配电装置 | |
CN102315521B (zh) | 管道站场仪表设备接地装置 | |
CN102611095B (zh) | 一种用于超/特高压直流输电系统的广域接地方法 | |
CN205104914U (zh) | 高压直流垂直型接地极布置结构 | |
CN207435552U (zh) | 直流接地极和埋地金属管道的组合系统 | |
CN202268666U (zh) | 紧凑型共用接地极布置结构 | |
CN201060953Y (zh) | 高压直流输电紧凑型接地极 | |
CN201846015U (zh) | 一种采用一个半断路器接线的gis配电装置 | |
CN103066502A (zh) | 一种特高压变电站的gis配电装置 | |
CN201741822U (zh) | 管道站场仪表设备接地装置 | |
CN203521893U (zh) | 一种变电架构系统 | |
CN210287528U (zh) | 一种区域阴极保护系统用成套橇装设备 | |
CN104483578B (zh) | 一种评估直流偏磁对电力系统接地网影响的方法 | |
CN204667452U (zh) | 一种电力地下管网管理控制系统 | |
CN207282908U (zh) | 采用半C型布置的500kV配电装置 | |
CN203103774U (zh) | 特高压变电站的gis配电装置 | |
CN106526420A (zh) | 一种利用卫星地图对电力线路的故障点进行定位的装置及其定位方法 | |
CN103218941B (zh) | 室内配电线路模拟实训装置 | |
CN202586235U (zh) | 同塔双回直流输电线路导线极性排列结构 | |
CN111945169A (zh) | 一种区域阴极保护系统用成套橇装设备 | |
CN105100747A (zh) | 防爆型太阳能无线监控系统 | |
CN205724786U (zh) | 一种双回路电缆终端站 | |
CN205212992U (zh) | 一种野外免维护拼装式无线网络中继装置 | |
CN203826776U (zh) | 多端柔性直流输电系统的汇流场 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130715 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130715 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |