CN102904230B - 区域电网集中式保护过程中区域电网拓扑结构的识别方法 - Google Patents
区域电网集中式保护过程中区域电网拓扑结构的识别方法 Download PDFInfo
- Publication number
- CN102904230B CN102904230B CN201210363183.4A CN201210363183A CN102904230B CN 102904230 B CN102904230 B CN 102904230B CN 201210363183 A CN201210363183 A CN 201210363183A CN 102904230 B CN102904230 B CN 102904230B
- Authority
- CN
- China
- Prior art keywords
- power grid
- regional power
- circuit breaker
- topological structure
- isolation switch
- 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
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000002955 isolation Methods 0.000 claims abstract description 25
- 238000010586 diagram Methods 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210363183.4A CN102904230B (zh) | 2012-09-26 | 2012-09-26 | 区域电网集中式保护过程中区域电网拓扑结构的识别方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210363183.4A CN102904230B (zh) | 2012-09-26 | 2012-09-26 | 区域电网集中式保护过程中区域电网拓扑结构的识别方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102904230A CN102904230A (zh) | 2013-01-30 |
CN102904230B true CN102904230B (zh) | 2015-06-17 |
Family
ID=47576344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210363183.4A Expired - Fee Related CN102904230B (zh) | 2012-09-26 | 2012-09-26 | 区域电网集中式保护过程中区域电网拓扑结构的识别方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102904230B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104578153B (zh) * | 2014-12-24 | 2016-08-24 | 中国船舶重工集团公司第七0四研究所 | 一种电网拓扑结构识别方法 |
CN106022956B (zh) * | 2016-05-17 | 2019-11-19 | 许继集团有限公司 | 一种区域保护差动环边界断路器动态搜索方法 |
CN106990354B (zh) * | 2017-05-27 | 2019-03-19 | 西安科技大学 | 一种基于Dijkstra算法的跳闸断路器自适应搜索方法 |
CN109426677A (zh) * | 2017-08-23 | 2019-03-05 | 许昌许继软件技术有限公司 | 一种用于继电保护的电气拓扑识别方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1372363A (zh) * | 2000-11-17 | 2002-10-02 | 阿尔斯托姆公司 | 用于初始化和更新高压或中压电站的拓扑的处理 |
CN102508059A (zh) * | 2011-10-18 | 2012-06-20 | 北京科东电力控制系统有限责任公司 | 基于智能识别设备状态的拓扑防误校核方法 |
CN102623975A (zh) * | 2012-04-01 | 2012-08-01 | 许继集团有限公司 | 基于区域配网电气拓扑的电流差动保护广义节点生成方法 |
-
2012
- 2012-09-26 CN CN201210363183.4A patent/CN102904230B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1372363A (zh) * | 2000-11-17 | 2002-10-02 | 阿尔斯托姆公司 | 用于初始化和更新高压或中压电站的拓扑的处理 |
CN102508059A (zh) * | 2011-10-18 | 2012-06-20 | 北京科东电力控制系统有限责任公司 | 基于智能识别设备状态的拓扑防误校核方法 |
CN102623975A (zh) * | 2012-04-01 | 2012-08-01 | 许继集团有限公司 | 基于区域配网电气拓扑的电流差动保护广义节点生成方法 |
Non-Patent Citations (3)
Title |
---|
基于广域测量系统的改进电网拓扑结构的识别;徐岩等;《电网技术》;20100930;第34卷(第9期);第88-93页 * |
基于面向对象技术的电力网络拓扑分析新方法;龙启峰等;《电力系统及其自动化学报》;20050228;第17卷(第1期);第73-77页 * |
用于复杂配电网潮流计算和可靠性评估的树状链表和递归搜索方法;邵黎等;《电网技术》;20070731;第31卷(第13期);第39-43页 * |
Also Published As
Publication number | Publication date |
---|---|
CN102904230A (zh) | 2013-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103762591B (zh) | 一种配电网拓扑布图方法 | |
CN108334691B (zh) | 一种可视化的配电网自动绘图方法 | |
CN103544352B (zh) | 基于scd文件的虚端子连接图形化方法 | |
CN102904230B (zh) | 区域电网集中式保护过程中区域电网拓扑结构的识别方法 | |
CN111049113B (zh) | 基于集中式主站架构的35kv配电网定值自适应整定方法 | |
CN102944806B (zh) | 一种基于零序电流极性比较的谐振接地系统选线方法 | |
CN102944813B (zh) | 一种基于无功功率流向的谐振接地系统故障选线方法 | |
CN107346886B (zh) | 配电网负荷转供方法和系统 | |
CN107846015B (zh) | 基于对等式通讯的智能配电网负荷转供最优路径选择方法 | |
CN105449676A (zh) | 配电网区域节点网络生成方法与系统 | |
Silos-Sanchez et al. | Novel fault location algorithm for meshed distribution networks with DERs | |
CN104778632A (zh) | 一种实现智能转电辅助决策的方法及系统 | |
CN102354976A (zh) | 快速网络拓扑分析方法 | |
Wheeler et al. | Assessment of distributed generation influences on fuse-recloser protection systems in radial distribution networks | |
Park et al. | State estimation for supervisory monitoring of substations | |
CN103473712A (zh) | 一种配电网故障影响分析表的建立方法 | |
CN103116624B (zh) | 一种针对中压配电网双环网接线模式的自动识别方法 | |
CN103217624A (zh) | 一种基于区段的配电网可靠性评估状态标记法 | |
KR101988670B1 (ko) | 배전계통의 상태추정 장치 | |
He et al. | A two‐step protection algorithm for smart distribution systems with DGs | |
Yamato et al. | Effect of breaking high voltage direct current (HVDC) circuit on demonstrative project on power supply systems by service level in Sendai | |
CN106324427A (zh) | 一种多端直流输电线路故障识别方法 | |
CN103903190A (zh) | 考虑隔离装置动作的全电压等级可靠性评估方法 | |
Ko | A study on the agent (protective device)-based fault determination and separation methodology for smart grid distribution system | |
Venkata et al. | Advanced and adaptive protection for active distribution grid |
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: XUJI ELECTRIC CO., LTD. Free format text: FORMER OWNER: XUJI GROUP CO., LTD. Effective date: 20131129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20131129 Address after: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant after: Xuji Electric Co., Ltd. Applicant after: Xuchang Xuji Software Technology Co., Ltd. Applicant after: State Grid Corporation of China Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant before: Xuji Group Co., Ltd. Applicant before: Xuji Electric Co., Ltd. Applicant before: Xuchang Xuji Software Technology Co., Ltd. Applicant before: State Grid Corporation of China |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20200926 |
|
CF01 | Termination of patent right due to non-payment of annual fee |