CN103825364B - 一种应用于电力系统状态估计的主子站信息交互方法 - Google Patents
一种应用于电力系统状态估计的主子站信息交互方法 Download PDFInfo
- Publication number
- CN103825364B CN103825364B CN201410075953.4A CN201410075953A CN103825364B CN 103825364 B CN103825364 B CN 103825364B CN 201410075953 A CN201410075953 A CN 201410075953A CN 103825364 B CN103825364 B CN 103825364B
- Authority
- CN
- China
- Prior art keywords
- substation
- scheduling station
- state
- state estimation
- interval
- 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 38
- 238000005259 measurement Methods 0.000 claims abstract description 32
- 238000004458 analytical method Methods 0.000 claims abstract description 22
- 230000011664 signaling Effects 0.000 claims abstract description 15
- 238000010937 topological data analysis Methods 0.000 claims abstract description 13
- 230000000052 comparative effect Effects 0.000 claims abstract description 11
- 230000003993 interaction Effects 0.000 claims abstract description 9
- 238000012795 verification Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
电压区间(%) | 电流区间(%) | 有功区间(%) | 无功区间(%) | 量测质量状态 |
[0.00,0.25) | [0.00,1.50) | [0.00,1.00) | [0.00,1.50) | 好 |
[0.25,0.50) | [1.50,3.00) | [1.00,2.50) | [1.50,3.50) | 较好 |
[0.50,0.80) | [3.00,5.00) | [2.50,5.00) | [3.50,6.00) | 可用 |
[0.80,1.50] | [5.00,8.00] | [5.00,9.00] | [6.00,10.0] | 差 |
>1.50 | >8.00 | >9.00 | >10.0 | 坏数据 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410075953.4A CN103825364B (zh) | 2014-03-04 | 2014-03-04 | 一种应用于电力系统状态估计的主子站信息交互方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410075953.4A CN103825364B (zh) | 2014-03-04 | 2014-03-04 | 一种应用于电力系统状态估计的主子站信息交互方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103825364A CN103825364A (zh) | 2014-05-28 |
CN103825364B true CN103825364B (zh) | 2016-08-17 |
Family
ID=50760282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410075953.4A Active CN103825364B (zh) | 2014-03-04 | 2014-03-04 | 一种应用于电力系统状态估计的主子站信息交互方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103825364B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106549495A (zh) * | 2016-11-03 | 2017-03-29 | 合肥华义电气科技有限公司 | 一种电力系统实时监测方法 |
CN106526416A (zh) * | 2016-11-03 | 2017-03-22 | 合肥华义电气科技有限公司 | 一种电力系统实时监测系统 |
CN108074198B (zh) * | 2016-11-18 | 2022-10-04 | 中国电力科学研究院 | 一种电力系统pmu不良数据识别方法 |
CN107016503A (zh) * | 2017-03-31 | 2017-08-04 | 国家电网公司 | 基于模糊推理的cim模型拓扑实时规约与修正方法 |
CN107911436A (zh) * | 2017-11-10 | 2018-04-13 | 国电南瑞科技股份有限公司 | 一种电力系统主子站间多态数据一体化传输实现方法 |
CN108322374A (zh) * | 2018-02-28 | 2018-07-24 | 国电南瑞科技股份有限公司 | 一种基于广域服务总线的主子站监控信息校核方法 |
CN108539765B (zh) * | 2018-04-04 | 2021-05-18 | 郴州市东塘电气设备有限公司 | 带载式三相平衡自调节方法 |
CN110807460B (zh) * | 2019-11-11 | 2022-04-29 | 国网河北省电力有限公司电力科学研究院 | 一种基于图像识别的变电站智能巡视系统及其应用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001119858A (ja) * | 1999-10-21 | 2001-04-27 | Toshiba Corp | 将来基幹系統作成装置及びその手順を記憶した記憶媒体 |
CN101924364A (zh) * | 2010-07-23 | 2010-12-22 | 清华大学 | 变电站-调度中心两级分布式电网的非线性状态估计方法 |
CN201839073U (zh) * | 2009-11-18 | 2011-05-18 | 吉林省电力有限公司长春供电公司 | 电网量测信息在线智能检测装置 |
WO2013104423A1 (de) * | 2012-01-13 | 2013-07-18 | Siemens Aktiengesellschaft | Energieverteilnetz |
CN103269279A (zh) * | 2013-04-22 | 2013-08-28 | 国家电网公司 | 一种主子站联合拓扑辨识方法 |
-
2014
- 2014-03-04 CN CN201410075953.4A patent/CN103825364B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001119858A (ja) * | 1999-10-21 | 2001-04-27 | Toshiba Corp | 将来基幹系統作成装置及びその手順を記憶した記憶媒体 |
CN201839073U (zh) * | 2009-11-18 | 2011-05-18 | 吉林省电力有限公司长春供电公司 | 电网量测信息在线智能检测装置 |
CN101924364A (zh) * | 2010-07-23 | 2010-12-22 | 清华大学 | 变电站-调度中心两级分布式电网的非线性状态估计方法 |
WO2013104423A1 (de) * | 2012-01-13 | 2013-07-18 | Siemens Aktiengesellschaft | Energieverteilnetz |
CN103269279A (zh) * | 2013-04-22 | 2013-08-28 | 国家电网公司 | 一种主子站联合拓扑辨识方法 |
Non-Patent Citations (1)
Title |
---|
变电站-调度中心两级分布式状态估计;李青芯等;《电力系统自动化》;20120410;第36卷(第7期);第44~50页 * |
Also Published As
Publication number | Publication date |
---|---|
CN103825364A (zh) | 2014-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103825364B (zh) | 一种应用于电力系统状态估计的主子站信息交互方法 | |
CN114640173B (zh) | 一种基于多特征量的变压器和发电机的预警模型 | |
CN104794206B (zh) | 一种变电站数据质量评价系统及方法 | |
CN103245881B (zh) | 一种基于潮流分布特征的配电网故障分析方法及装置 | |
CN103413044B (zh) | 一种基于变电站量测信息的电力系统局部拓扑估计方法 | |
CN111371185A (zh) | 一种基于配变终端的线损监测系统和方法 | |
CN103944165B (zh) | 一种大电网参数辨识估计方法 | |
CN105092917B (zh) | 一种防窃电系统 | |
CN103269279B (zh) | 一种主子站联合拓扑辨识方法 | |
CN108199891B (zh) | 一种基于人工神经网络多角度综合决策的cps网络攻击辨识方法 | |
CN102607643A (zh) | 电气化铁路牵引变电站电气设备过热故障诊断及预警系统及方法 | |
CN106779267A (zh) | 一种基于多层模糊法的电力系统模型与数据质量评价方法 | |
CN105608842A (zh) | 一种核反应堆燃料破损在线监测报警装置 | |
CN107526044A (zh) | 一种通信蓄电池遥测数据采集监控方法及系统 | |
CN103149547A (zh) | 变电站计量回路在线监测系统及状态检修方法 | |
CN103905275A (zh) | 基于iec61850取代服务的电力远动装置测试方法 | |
CN105119282A (zh) | 一种电网理论线损在线计算系统及方法 | |
CN113965591A (zh) | 基于智能燃气表的分区云平台网内运算方法及系统 | |
CN109752629A (zh) | 一种电网量测问题智能诊断方法及系统 | |
CN103324858A (zh) | 配电网三相潮流状态估计方法 | |
CN105676157A (zh) | Wams低频振荡识别功能的测试系统及方法 | |
CN104537581A (zh) | 采用模糊相似度匹配的电压暂降源在线定位方法 | |
CN105322539A (zh) | 一种配电网scada系统电压数据修正方法 | |
CN205621238U (zh) | 一种核反应堆燃料破损在线监测报警装置 | |
CN104215856A (zh) | 一种大电网电能量值动态校核方法 |
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: CHINA ELECTRIC POWER RESEARCH INSTITUTE SUZHOU POW Free format text: FORMER OWNER: CHINA ELECTRIC POWER RESEARCH INSTITUTE SUZHOU POWER SUPPLY CO., LTD. OF JIANGSU ELECTRIC POWER COMPANY JIANGSU ELECTRIC POWER COMPANY NANTONG POWER SUPPLY COMPANY, JIANGSU ELECTRIC POWER CO., LTD. Effective date: 20141210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141210 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: China Electric Power Research Institute Applicant after: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company Applicant after: Jiangsu Electric Power Company Applicant after: Nantong Power Supply Company, Jiangsu Electric Power Co., Ltd. Applicant after: State Grid Zhejiang Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: China Electric Power Research Institute Applicant before: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company Applicant before: Jiangsu Electric Power Company Applicant before: Nantong Power Supply Company, Jiangsu Electric Power Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |