CN105896525A - 基于wams的电网大扰动识别方法 - Google Patents
基于wams的电网大扰动识别方法 Download PDFInfo
- Publication number
- CN105896525A CN105896525A CN201610207361.2A CN201610207361A CN105896525A CN 105896525 A CN105896525 A CN 105896525A CN 201610207361 A CN201610207361 A CN 201610207361A CN 105896525 A CN105896525 A CN 105896525A
- Authority
- CN
- China
- Prior art keywords
- wams
- disturbance
- electrical network
- data
- large disturbances
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
-
- 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
-
- 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
- Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610207361.2A CN105896525B (zh) | 2016-03-29 | 2016-03-29 | 基于wams的电网大扰动识别方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610207361.2A CN105896525B (zh) | 2016-03-29 | 2016-03-29 | 基于wams的电网大扰动识别方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105896525A true CN105896525A (zh) | 2016-08-24 |
CN105896525B CN105896525B (zh) | 2018-04-24 |
Family
ID=57012625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610207361.2A Expired - Fee Related CN105896525B (zh) | 2016-03-29 | 2016-03-29 | 基于wams的电网大扰动识别方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105896525B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109782064A (zh) * | 2019-01-03 | 2019-05-21 | 国网宁夏电力有限公司电力科学研究院 | 一种风电场输出阻抗频率特性测试分析方法 |
CN111597704A (zh) * | 2020-05-12 | 2020-08-28 | 东北电力大学 | 一种利用实测信息识别电力系统仿真致差区域的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009077562A (ja) * | 2007-09-21 | 2009-04-09 | Chugoku Electric Power Co Inc:The | 二相貫通変流器および保護継電装置 |
CN101944776A (zh) * | 2010-09-28 | 2011-01-12 | 电子科技大学 | 电力网络低频振荡监测系统 |
CN102215253A (zh) * | 2011-05-18 | 2011-10-12 | 中国电力科学研究院 | 一种电力调度实时监控系统数据的分层交换与控制方法 |
CN102915471A (zh) * | 2012-09-26 | 2013-02-06 | 中国电力科学研究院 | 一种风电扰动在线安全预警的方法 |
CN103094928A (zh) * | 2013-02-18 | 2013-05-08 | 天津市电力公司 | 电网冲击负荷扰动的识别与控制方法 |
-
2016
- 2016-03-29 CN CN201610207361.2A patent/CN105896525B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009077562A (ja) * | 2007-09-21 | 2009-04-09 | Chugoku Electric Power Co Inc:The | 二相貫通変流器および保護継電装置 |
CN101944776A (zh) * | 2010-09-28 | 2011-01-12 | 电子科技大学 | 电力网络低频振荡监测系统 |
CN102215253A (zh) * | 2011-05-18 | 2011-10-12 | 中国电力科学研究院 | 一种电力调度实时监控系统数据的分层交换与控制方法 |
CN102915471A (zh) * | 2012-09-26 | 2013-02-06 | 中国电力科学研究院 | 一种风电扰动在线安全预警的方法 |
CN103094928A (zh) * | 2013-02-18 | 2013-05-08 | 天津市电力公司 | 电网冲击负荷扰动的识别与控制方法 |
Non-Patent Citations (2)
Title |
---|
周宏等: "基于WAMS量测数据的电网扰动和操作类型识别", 《电力自动化设备》 * |
宋晓娜等: "基于WAMS的电网扰动识别方法", 《电力系统自动化》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109782064A (zh) * | 2019-01-03 | 2019-05-21 | 国网宁夏电力有限公司电力科学研究院 | 一种风电场输出阻抗频率特性测试分析方法 |
CN109782064B (zh) * | 2019-01-03 | 2021-09-10 | 国网宁夏电力有限公司电力科学研究院 | 一种风电场输出阻抗频率特性测试分析方法 |
CN111597704A (zh) * | 2020-05-12 | 2020-08-28 | 东北电力大学 | 一种利用实测信息识别电力系统仿真致差区域的方法 |
CN111597704B (zh) * | 2020-05-12 | 2022-04-01 | 东北电力大学 | 一种利用实测信息识别电力系统仿真致差区域的方法 |
Also Published As
Publication number | Publication date |
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CN105896525B (zh) | 2018-04-24 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Jianjun Inventor after: Li Hongyu Inventor after: Gao Jinlan Inventor after: Yan Limei Inventor after: Mou Zexin Inventor after: Xu Aihua Inventor after: Xu Yankai Inventor after: Cui Jia Inventor before: Xu Jianjun Inventor before: Li Hongyu Inventor before: Gao Jinlan Inventor before: Yan Limei Inventor before: Xu Aihua Inventor before: Xu Yankai Inventor before: Cui Jia |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 Termination date: 20190329 |