CN102540009A - 一种配电网故障定位系统 - Google Patents
一种配电网故障定位系统 Download PDFInfo
- Publication number
- CN102540009A CN102540009A CN2010106099277A CN201010609927A CN102540009A CN 102540009 A CN102540009 A CN 102540009A CN 2010106099277 A CN2010106099277 A CN 2010106099277A CN 201010609927 A CN201010609927 A CN 201010609927A CN 102540009 A CN102540009 A CN 102540009A
- Authority
- CN
- China
- Prior art keywords
- monitoring module
- fault
- distribution network
- transformer station
- upper monitoring
- 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.)
- Pending
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Classifications
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
Landscapes
- Locating Faults (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106099277A CN102540009A (zh) | 2010-12-23 | 2010-12-23 | 一种配电网故障定位系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106099277A CN102540009A (zh) | 2010-12-23 | 2010-12-23 | 一种配电网故障定位系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102540009A true CN102540009A (zh) | 2012-07-04 |
Family
ID=46347372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106099277A Pending CN102540009A (zh) | 2010-12-23 | 2010-12-23 | 一种配电网故障定位系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102540009A (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487724A (zh) * | 2013-09-12 | 2014-01-01 | 国家电网公司 | 一种配电网单相接地故障定位方法 |
| CN103969552A (zh) * | 2014-05-22 | 2014-08-06 | 河海大学 | 一种分布式发电系统的谐波源定位分析方法 |
| CN105277846A (zh) * | 2014-06-12 | 2016-01-27 | 广西电网公司北海供电局 | 一种无源耦合通信方式的配电线路在线监测方法及装置 |
| CN107966634A (zh) * | 2017-12-19 | 2018-04-27 | 广东电网有限责任公司韶关供电局 | 一种线路故障点定位系统及其定位方法 |
| CN107966629A (zh) * | 2017-12-19 | 2018-04-27 | 广东电网有限责任公司韶关供电局 | 一种线路故障点检测装置 |
| CN109901023A (zh) * | 2019-04-08 | 2019-06-18 | 国网上海市电力公司 | 配电网线路柱上故障暂态数据采集终端、系统及方法 |
| US20220014021A1 (en) * | 2020-07-10 | 2022-01-13 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Nat | System and method for use with microgrids having inverter-based distributed generators |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501061Y (zh) * | 2001-10-22 | 2002-07-17 | 北京会众科技有限公司 | 接地及短路线路故障指示器 |
| CN101281229A (zh) * | 2008-05-22 | 2008-10-08 | 重庆大学 | 配电网配电线路故障定位系统 |
| CN101303387A (zh) * | 2008-04-09 | 2008-11-12 | 中国石油化工股份有限公司胜利油田分公司临盘采油厂 | 直流注入式选线定位系统及其方法 |
| CN101509951A (zh) * | 2009-03-26 | 2009-08-19 | 黑龙江火地电气科技有限公司 | 一种配电网故障定位方法和装置 |
| CN101551432A (zh) * | 2009-05-07 | 2009-10-07 | 江苏省电力公司常州供电公司 | 配电网故障定位方法 |
| CN101839958A (zh) * | 2010-04-28 | 2010-09-22 | 华北电力大学 | 配电网单相接地故障带电定位装置 |
| CN101846718A (zh) * | 2010-06-22 | 2010-09-29 | 山东电力研究院 | 一种电力系统配电网单相接地故障定位系统及其方法 |
-
2010
- 2010-12-23 CN CN2010106099277A patent/CN102540009A/zh active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501061Y (zh) * | 2001-10-22 | 2002-07-17 | 北京会众科技有限公司 | 接地及短路线路故障指示器 |
| CN101303387A (zh) * | 2008-04-09 | 2008-11-12 | 中国石油化工股份有限公司胜利油田分公司临盘采油厂 | 直流注入式选线定位系统及其方法 |
| CN101281229A (zh) * | 2008-05-22 | 2008-10-08 | 重庆大学 | 配电网配电线路故障定位系统 |
| CN101509951A (zh) * | 2009-03-26 | 2009-08-19 | 黑龙江火地电气科技有限公司 | 一种配电网故障定位方法和装置 |
| CN101551432A (zh) * | 2009-05-07 | 2009-10-07 | 江苏省电力公司常州供电公司 | 配电网故障定位方法 |
| CN101839958A (zh) * | 2010-04-28 | 2010-09-22 | 华北电力大学 | 配电网单相接地故障带电定位装置 |
| CN101846718A (zh) * | 2010-06-22 | 2010-09-29 | 山东电力研究院 | 一种电力系统配电网单相接地故障定位系统及其方法 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487724A (zh) * | 2013-09-12 | 2014-01-01 | 国家电网公司 | 一种配电网单相接地故障定位方法 |
| CN103969552A (zh) * | 2014-05-22 | 2014-08-06 | 河海大学 | 一种分布式发电系统的谐波源定位分析方法 |
| CN103969552B (zh) * | 2014-05-22 | 2016-08-24 | 河海大学 | 一种分布式发电系统的谐波源定位分析方法 |
| CN105277846A (zh) * | 2014-06-12 | 2016-01-27 | 广西电网公司北海供电局 | 一种无源耦合通信方式的配电线路在线监测方法及装置 |
| CN107966634A (zh) * | 2017-12-19 | 2018-04-27 | 广东电网有限责任公司韶关供电局 | 一种线路故障点定位系统及其定位方法 |
| CN107966629A (zh) * | 2017-12-19 | 2018-04-27 | 广东电网有限责任公司韶关供电局 | 一种线路故障点检测装置 |
| CN109901023A (zh) * | 2019-04-08 | 2019-06-18 | 国网上海市电力公司 | 配电网线路柱上故障暂态数据采集终端、系统及方法 |
| US20220014021A1 (en) * | 2020-07-10 | 2022-01-13 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Nat | System and method for use with microgrids having inverter-based distributed generators |
| US11721975B2 (en) * | 2020-07-10 | 2023-08-08 | His Majesty The King In Right Of Canada, As Represented By The Minister Of Natural Resources | System and method for use with microgrids having inverter-based distributed generators |
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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: SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY STATE GR Free format text: FORMER OWNER: SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY Effective date: 20121211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121211 Address after: 200245 Shanghai city Minhang District Jianchuan Road No. 468 Applicant after: Shanghai Lanry Electric Co., Ltd. Applicant after: Shanghai Electric Power Corporation Applicant after: State Grid Corporation of China Address before: 200245 Shanghai city Minhang District Jianchuan Road No. 468 Applicant before: Shanghai Lanry Electric Co., Ltd. Applicant before: Shanghai Electric Power Corporation |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120704 |