CN102386614B - 智能变电站电力设备共用备用保护装置的方法 - Google Patents
智能变电站电力设备共用备用保护装置的方法 Download PDFInfo
- Publication number
- CN102386614B CN102386614B CN2011103500227A CN201110350022A CN102386614B CN 102386614 B CN102386614 B CN 102386614B CN 2011103500227 A CN2011103500227 A CN 2011103500227A CN 201110350022 A CN201110350022 A CN 201110350022A CN 102386614 B CN102386614 B CN 102386614B
- Authority
- CN
- China
- Prior art keywords
- power equipment
- protection
- stand
- protecting device
- circuit
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000002159 abnormal effect Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 33
- 230000005856 abnormality Effects 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 7
- 241000272814 Anser sp. Species 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000012795 verification Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- 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
- Y04S10/16—Electric power substations
-
- 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
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103500227A CN102386614B (zh) | 2011-11-08 | 2011-11-08 | 智能变电站电力设备共用备用保护装置的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103500227A CN102386614B (zh) | 2011-11-08 | 2011-11-08 | 智能变电站电力设备共用备用保护装置的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102386614A CN102386614A (zh) | 2012-03-21 |
| CN102386614B true CN102386614B (zh) | 2013-12-18 |
Family
ID=45825733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103500227A Active CN102386614B (zh) | 2011-11-08 | 2011-11-08 | 智能变电站电力设备共用备用保护装置的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102386614B (zh) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882273B (zh) * | 2012-09-06 | 2014-12-10 | 广东省电力调度中心 | 智能变电站继电保护系统可靠性的定量计算方法及系统 |
| CN103699460B (zh) * | 2013-09-22 | 2015-07-29 | 南京国电南自电网自动化有限公司 | 站域保护功能迁移方法 |
| CN103558464A (zh) * | 2013-10-29 | 2014-02-05 | 国家电网公司 | 10kV保护装置在线定值校验方法 |
| CN104253421B (zh) * | 2014-09-28 | 2017-07-25 | 中国南方电网有限责任公司 | 一种基于站域信息共享的同杆双回线路继电保护优化配置方法 |
| CN104701991B (zh) * | 2015-03-24 | 2016-06-08 | 广东电网有限责任公司电力调度控制中心 | 智能变电站继电保护装置的检修方法 |
| CN104810925B (zh) * | 2015-05-05 | 2017-02-22 | 北京四方继保自动化股份有限公司 | 智能变电站线路冗余保护点对点方式的实现方法 |
| CN104810924B (zh) * | 2015-05-05 | 2017-03-29 | 北京四方继保自动化股份有限公司 | 智能变电站线路冗余保护组网方式实现方法 |
| CN105655879B (zh) * | 2016-01-19 | 2018-05-04 | 国网福建省电力有限公司泉州供电公司 | 智能变电站双母线接线方式110千伏系统母线合并单元双重化配置的电压布置方式 |
| CN109861395B (zh) * | 2019-03-06 | 2022-06-17 | 中国南方电网有限责任公司 | 一种智能变电站继电保护设备状态机动态控制的方法 |
| CN114231300A (zh) * | 2021-12-23 | 2022-03-25 | 四川达兴能源有限责任公司 | 一种水熄干熄焦两用电机车改造方法及电机车 |
| CN117896931B (zh) * | 2024-01-18 | 2024-12-27 | 浙江炬芯微电子有限公司 | 一种三相智能电能表数据采集通信单元 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431230A (zh) * | 2008-12-17 | 2009-05-13 | 中国南方电网有限责任公司 | 基于iec61850的变电站集成保护系统 |
| CN101872964A (zh) * | 2010-07-02 | 2010-10-27 | 华北电力大学 | 基于广域测量系统的多端高压输电区域后备保护方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1478985B1 (en) * | 2002-02-25 | 2019-04-03 | ABB Schweiz AG | Data sample and transmission modules for power distribution systems |
-
2011
- 2011-11-08 CN CN2011103500227A patent/CN102386614B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431230A (zh) * | 2008-12-17 | 2009-05-13 | 中国南方电网有限责任公司 | 基于iec61850的变电站集成保护系统 |
| CN101872964A (zh) * | 2010-07-02 | 2010-10-27 | 华北电力大学 | 基于广域测量系统的多端高压输电区域后备保护方法 |
Non-Patent Citations (2)
| Title |
|---|
| 赵普.高压输电线路新型广域后备保护研究.《中国优秀硕士学位论文全文数据库工程科技II辑》.2010,(第3期),第26-31页. |
| 高压输电线路新型广域后备保护研究;赵普;《中国优秀硕士学位论文全文数据库工程科技II辑》;20100315(第3期);第26-31页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102386614A (zh) | 2012-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102386614B (zh) | 智能变电站电力设备共用备用保护装置的方法 | |
| CN109149575B (zh) | 一种环网单元及双环网型配电网 | |
| CN101478177B (zh) | 一种适用于变电站主变跳闸时的安全自动控制方法 | |
| CN104078946B (zh) | 一种面向变电站的广域距离保护方法 | |
| CN105896729B (zh) | 基于ftu的配电网及诊断和隔离故障的方法 | |
| CN109787224B (zh) | 一种防止连锁过载的地区电网负荷转供策略生成方法 | |
| CN102769278A (zh) | 层次化保护系统 | |
| CN106786418A (zh) | 一种用于10千伏开关站站间联络的继电保护配置系统 | |
| CN107591784A (zh) | 一种配网串供线路自适应不完全差动保护方法 | |
| CN103022989A (zh) | 地铁交流环串供电方式的数字电流保护方法 | |
| CN102545377A (zh) | 基于变电站测控数字量的自适应备自投联切装置 | |
| CN103855712A (zh) | 配电网架接线结构 | |
| WO2014059721A1 (zh) | 常规变电站进行智能化改造监控系统改造过程的过渡方法 | |
| CN104332969A (zh) | 一种级联开闭所联络线继电保护方法 | |
| CN201160223Y (zh) | 一种多个环网站系统 | |
| CN107800118A (zh) | 开闭所综合智能终端的光纤自主协商式保护方法 | |
| CN103887775B (zh) | 集合配电自动化主站动态设定的配网微机保护系统 | |
| CN102684311A (zh) | 10千伏级联开闭所分级保护装置及其保护方法 | |
| CN103746354B (zh) | 一种基于变电站过电流保护无固定延时的配电网故障隔离方法 | |
| CN110635562A (zh) | 一种自适应区域备自投装置及自适应区域备自投方法 | |
| CN207518347U (zh) | 轨道交通直流牵引供电系统备用联跳转换装置 | |
| CN100440671C (zh) | 一种基于多种保护技术的集成保护系统 | |
| CN102738896A (zh) | Hp-9000型开闭所故障处理系统 | |
| CN104124749B (zh) | 备自投与配电自动化配合的双环网配电线路故障处理方法 | |
| CN203707759U (zh) | 一种防反充电tv并列电路 |
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: GUODIAN NANJING AUTOMATION CO., LTD. Free format text: FORMER OWNER: NANJING AUTOMATION CO., LTD., CHINA ELECTRONICS CORP. Effective date: 20121026 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210009 NANJING, JIANGSU PROVINCE TO: 211100 NANJING, JIANGSU PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20121026 Address after: 211100 Feinikesi Road, Jiangning District, Jiangsu, Nanjing, China, 11 Applicant after: Nanjing Guodian Nanjing Grid Automation Co., Ltd. Address before: 210009 Gulou District, Jiangsu, Nanjing new model road, No. 38 Applicant before: Nanjing Automation Co., Ltd., China Electronics Corp. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |