CN103632313A - 一种基于pmu数据的电网动态可观方法 - Google Patents
一种基于pmu数据的电网动态可观方法 Download PDFInfo
- Publication number
- CN103632313A CN103632313A CN201310651766.1A CN201310651766A CN103632313A CN 103632313 A CN103632313 A CN 103632313A CN 201310651766 A CN201310651766 A CN 201310651766A CN 103632313 A CN103632313 A CN 103632313A
- Authority
- CN
- China
- Prior art keywords
- pmu
- node
- data
- topological
- considerable
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004458 analytical method Methods 0.000 claims abstract description 30
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000013507 mapping Methods 0.000 claims abstract description 5
- 239000011159 matrix material Substances 0.000 claims description 47
- 238000010937 topological data analysis Methods 0.000 claims description 16
- 230000000007 visual effect Effects 0.000 claims description 16
- 230000006641 stabilisation Effects 0.000 claims description 14
- 238000011105 stabilization Methods 0.000 claims description 14
- 239000013598 vector Substances 0.000 claims description 13
- 238000010586 diagram Methods 0.000 claims description 10
- 238000013506 data mapping Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 238000007726 management method Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000010183 spectrum analysis Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002596 correlated effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310651766.1A CN103632313B (zh) | 2013-12-05 | 2013-12-05 | 一种基于pmu数据的电网动态可观方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310651766.1A CN103632313B (zh) | 2013-12-05 | 2013-12-05 | 一种基于pmu数据的电网动态可观方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103632313A true CN103632313A (zh) | 2014-03-12 |
CN103632313B CN103632313B (zh) | 2016-09-21 |
Family
ID=50213332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310651766.1A Active CN103632313B (zh) | 2013-12-05 | 2013-12-05 | 一种基于pmu数据的电网动态可观方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103632313B (zh) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104065507A (zh) * | 2014-06-06 | 2014-09-24 | 烽火通信科技股份有限公司 | 基于双平台复用技术的接入设备业务配置方法及系统 |
CN104240461A (zh) * | 2014-08-28 | 2014-12-24 | 国家电网公司 | 一种电力系统智能告警三维图形动态展示方法 |
CN104934979A (zh) * | 2015-07-06 | 2015-09-23 | 东南大学 | 一种用于输电网谐波状态估计的量测配置方法 |
CN104967151A (zh) * | 2015-08-07 | 2015-10-07 | 南方电网科学研究院有限责任公司 | 电力系统pmu布点、及对应母线选取发电机方法和系统 |
CN106026086A (zh) * | 2016-07-08 | 2016-10-12 | 国网江苏省电力公司电力科学研究院 | 一种电网中运行状态的动态估计方法 |
WO2017016021A1 (zh) * | 2015-07-28 | 2017-02-02 | 天津大学 | 一种基于影响增量的状态枚举可靠性评估方法及其装置 |
CN107292471A (zh) * | 2016-04-10 | 2017-10-24 | 国网山东省电力公司经济技术研究院 | 透明化、实时化、全景化的智能电网规划管理方法 |
CN107392498A (zh) * | 2017-08-09 | 2017-11-24 | 国网山东省电力公司经济技术研究院 | 一种电网拓扑分析系统 |
US10027119B2 (en) | 2016-05-28 | 2018-07-17 | PXiSE Energy Solutions, LLC | Decoupling synchrophasor based control system for multiple distributed energy resources |
CN108695864A (zh) * | 2018-06-06 | 2018-10-23 | 国网上海市电力公司 | 基于μPMU与SCADA的配电网网络拓扑分析方法 |
CN109033125A (zh) * | 2018-05-31 | 2018-12-18 | 黑龙江大学 | 时序数据支配集信息提取方法 |
US10452032B1 (en) | 2016-09-08 | 2019-10-22 | PXiSE Energy Solutions, LLC | Optimizing power contribution of distributed energy resources for real time power demand scheduling |
CN110704530A (zh) * | 2019-11-15 | 2020-01-17 | 深圳供电局有限公司 | 基于大数据分析技术的一种城市中心区配电网可视化系统 |
US10599175B1 (en) | 2017-02-28 | 2020-03-24 | PXiSE Energy Solutions, LLC | Time synchronized frequency and voltage regulation of electric power balancing areas |
US10615604B2 (en) | 2016-05-28 | 2020-04-07 | PXiSE Energy Solutions, LLC | Decoupling synchrophasor based control system for distributed energy resources |
CN111355231A (zh) * | 2018-12-24 | 2020-06-30 | 中国电力科学研究院有限公司 | 一种配电网拓扑辨识方法及系统 |
CN112670985A (zh) * | 2020-12-16 | 2021-04-16 | 国网河南省电力公司漯河供电公司 | 一种基于pmu测量数据计算电力系统雅可比矩阵的方法 |
US10990072B2 (en) | 2017-11-28 | 2021-04-27 | PXiSE Energy Solutions, LLC | Maintaining power grid stability using predicted data |
US11056912B1 (en) | 2021-01-25 | 2021-07-06 | PXiSE Energy Solutions, LLC | Power system optimization using hierarchical clusters |
CN113991856A (zh) * | 2021-10-29 | 2022-01-28 | 国网上海市电力公司 | 一种微能网多适应性μPMU最优布点方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130049239A (ko) * | 2011-09-29 | 2013-05-14 | 한국전력공사 | 전력계통의 부하 제어 장치 및 방법 |
-
2013
- 2013-12-05 CN CN201310651766.1A patent/CN103632313B/zh active Active
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104065507A (zh) * | 2014-06-06 | 2014-09-24 | 烽火通信科技股份有限公司 | 基于双平台复用技术的接入设备业务配置方法及系统 |
CN104065507B (zh) * | 2014-06-06 | 2017-06-20 | 烽火通信科技股份有限公司 | 基于双平台复用技术的接入设备业务配置方法及系统 |
CN104240461A (zh) * | 2014-08-28 | 2014-12-24 | 国家电网公司 | 一种电力系统智能告警三维图形动态展示方法 |
CN104240461B (zh) * | 2014-08-28 | 2016-06-22 | 国家电网公司 | 一种电力系统智能告警三维图形动态展示方法 |
CN104934979B (zh) * | 2015-07-06 | 2018-01-16 | 东南大学 | 一种用于输电网谐波状态估计的量测配置方法 |
CN104934979A (zh) * | 2015-07-06 | 2015-09-23 | 东南大学 | 一种用于输电网谐波状态估计的量测配置方法 |
WO2017016021A1 (zh) * | 2015-07-28 | 2017-02-02 | 天津大学 | 一种基于影响增量的状态枚举可靠性评估方法及其装置 |
CN104967151A (zh) * | 2015-08-07 | 2015-10-07 | 南方电网科学研究院有限责任公司 | 电力系统pmu布点、及对应母线选取发电机方法和系统 |
CN107292471A (zh) * | 2016-04-10 | 2017-10-24 | 国网山东省电力公司经济技术研究院 | 透明化、实时化、全景化的智能电网规划管理方法 |
US10615604B2 (en) | 2016-05-28 | 2020-04-07 | PXiSE Energy Solutions, LLC | Decoupling synchrophasor based control system for distributed energy resources |
US10027119B2 (en) | 2016-05-28 | 2018-07-17 | PXiSE Energy Solutions, LLC | Decoupling synchrophasor based control system for multiple distributed energy resources |
US10714938B2 (en) | 2016-05-28 | 2020-07-14 | PXiSE Energy Solutions, LLC | Decoupling synchrophasor based control system for multiple distributed energy resources |
CN106026086B (zh) * | 2016-07-08 | 2018-08-03 | 国网江苏省电力公司电力科学研究院 | 一种电网中运行状态的动态估计方法 |
CN106026086A (zh) * | 2016-07-08 | 2016-10-12 | 国网江苏省电力公司电力科学研究院 | 一种电网中运行状态的动态估计方法 |
US10452032B1 (en) | 2016-09-08 | 2019-10-22 | PXiSE Energy Solutions, LLC | Optimizing power contribution of distributed energy resources for real time power demand scheduling |
US10599175B1 (en) | 2017-02-28 | 2020-03-24 | PXiSE Energy Solutions, LLC | Time synchronized frequency and voltage regulation of electric power balancing areas |
CN107392498A (zh) * | 2017-08-09 | 2017-11-24 | 国网山东省电力公司经济技术研究院 | 一种电网拓扑分析系统 |
US10990072B2 (en) | 2017-11-28 | 2021-04-27 | PXiSE Energy Solutions, LLC | Maintaining power grid stability using predicted data |
CN109033125A (zh) * | 2018-05-31 | 2018-12-18 | 黑龙江大学 | 时序数据支配集信息提取方法 |
CN108695864A (zh) * | 2018-06-06 | 2018-10-23 | 国网上海市电力公司 | 基于μPMU与SCADA的配电网网络拓扑分析方法 |
CN108695864B (zh) * | 2018-06-06 | 2021-07-27 | 国网上海市电力公司 | 基于μPMU与SCADA的配电网网络拓扑分析方法 |
CN111355231A (zh) * | 2018-12-24 | 2020-06-30 | 中国电力科学研究院有限公司 | 一种配电网拓扑辨识方法及系统 |
CN110704530A (zh) * | 2019-11-15 | 2020-01-17 | 深圳供电局有限公司 | 基于大数据分析技术的一种城市中心区配电网可视化系统 |
CN110704530B (zh) * | 2019-11-15 | 2023-08-08 | 深圳供电局有限公司 | 基于大数据分析技术的一种城市中心区配电网可视化系统 |
CN112670985A (zh) * | 2020-12-16 | 2021-04-16 | 国网河南省电力公司漯河供电公司 | 一种基于pmu测量数据计算电力系统雅可比矩阵的方法 |
US11056912B1 (en) | 2021-01-25 | 2021-07-06 | PXiSE Energy Solutions, LLC | Power system optimization using hierarchical clusters |
CN113991856A (zh) * | 2021-10-29 | 2022-01-28 | 国网上海市电力公司 | 一种微能网多适应性μPMU最优布点方法 |
CN113991856B (zh) * | 2021-10-29 | 2024-03-12 | 国网上海市电力公司 | 一种微能网多适应性μPMU最优布点方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103632313B (zh) | 2016-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103632313A (zh) | 一种基于pmu数据的电网动态可观方法 | |
Li et al. | Wide-area voltage monitoring and optimization | |
CN107453357A (zh) | 一种基于分层求解的配电网状态估计方法 | |
Yuan et al. | Exploration of graph computing in power system state estimation | |
Resende et al. | Application of dynamic equivalence techniques to derive aggregated models of active distribution network cells and microgrids | |
CN103762594B (zh) | 基于时钟同步数据矩阵的馈线合环冲击电流计算方法 | |
CN106877309B (zh) | 主从控制模式下直流微电网的稳定性判定方法 | |
CN110707693B (zh) | 一种基于ami全量测点分区的集合卡尔曼滤波动态状态估计方法 | |
Feng et al. | Graph computing based distributed parallel power flow for AC/DC systems with improved initial estimate | |
Xue et al. | A dynamic state estimation method with PMU and SCADA measurement for power systems | |
Khare et al. | Optimal PMU placement using matrix modification based integer linear programming | |
CN104935249B (zh) | 光伏发电系统稳定性的校验方法及装置 | |
CN102142682B (zh) | 一种基于直流潮流模型的支路开断灵敏度计算方法 | |
Su et al. | Special section on power electronics-enabled smart power distribution grid | |
CN104062501B (zh) | 双变压器变电站谐波状态估计方法 | |
Xue et al. | Transmission path optimization method combining sensitivity analysis with breadth first search theory suitable for large scale direct electricity trade | |
Lundstrom et al. | A high-speed, real-time visualization and state estimation platform for monitoring and control of electric distribution systems: Implementation and field results | |
Sarma et al. | Distributed Optimal Power Flow with Data-Driven Sensitivity Computation | |
Zhao et al. | Fault Modeling and Simulation Based on Cyber Physical System in Complex Distribution Network | |
Carquex | State estimation in power distribution systems | |
Zhang et al. | Research and application of three-phase power flow calculation in distribution network | |
Kiran et al. | Optimal placement of PMUs & analytics on PMU data using ANN technique | |
Bin et al. | Research on key technologies of intelligent operation control of super-large urban power grid based on multi-center structure | |
Pau et al. | ADVANCED DISTRIBUTION SYSTEM STATE ESTIMATION IN MULTI‐AREA ARCHITECTURES | |
Zhang et al. | Demonstration Project and State Estimation Application in PMU-Based Distribution Network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | 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: NANJING NARI CO., LTD. NORTH CHINA BRANCH OF STATE Free format text: FORMER OWNER: NANJING NARI CO., LTD. Effective date: 20150216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150216 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Nanjing Nari Co., Ltd. Applicant after: North China Branch of State Grid Corporation Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Nanjing Nari Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171120 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: NARI Technology Development Co., Ltd. Patentee after: State Grid Corporation of China Co-patentee after: North China Branch of State Grid Corporation Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: Nanjing Nari Co., Ltd. Patentee before: State Grid Corporation of China Co-patentee before: North China Branch of State Grid Corporation |
|
TR01 | Transfer of patent right |