CN106655148B - 一种新能源发电基地电网静态安全风险在线评估方法 - Google Patents
一种新能源发电基地电网静态安全风险在线评估方法 Download PDFInfo
- Publication number
- CN106655148B CN106655148B CN201510716201.6A CN201510716201A CN106655148B CN 106655148 B CN106655148 B CN 106655148B CN 201510716201 A CN201510716201 A CN 201510716201A CN 106655148 B CN106655148 B CN 106655148B
- Authority
- CN
- China
- Prior art keywords
- power grid
- power
- new energy
- flow calculation
- load flow
- 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
- 230000003068 static effect Effects 0.000 title claims abstract description 32
- 230000005611 electricity Effects 0.000 title claims abstract description 23
- 238000011156 evaluation Methods 0.000 title claims abstract description 20
- 238000004364 calculation method Methods 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000012986 modification Methods 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 208000001491 myopia Diseases 0.000 abstract description 2
- 238000012502 risk assessment Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
Classifications
-
- 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
-
- 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]
Landscapes
- 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 |
---|---|---|---|
CN201510716201.6A CN106655148B (zh) | 2015-10-29 | 2015-10-29 | 一种新能源发电基地电网静态安全风险在线评估方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510716201.6A CN106655148B (zh) | 2015-10-29 | 2015-10-29 | 一种新能源发电基地电网静态安全风险在线评估方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106655148A CN106655148A (zh) | 2017-05-10 |
CN106655148B true CN106655148B (zh) | 2019-02-05 |
Family
ID=58830893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510716201.6A Active CN106655148B (zh) | 2015-10-29 | 2015-10-29 | 一种新能源发电基地电网静态安全风险在线评估方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106655148B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101895130A (zh) * | 2010-08-08 | 2010-11-24 | 天津大学 | 含风电场的注入空间电压稳定域局部边界求解方法 |
CN102684224A (zh) * | 2012-05-25 | 2012-09-19 | 浙江大学 | 一种求解考虑风电波动性的机组组合方法 |
CN102684201A (zh) * | 2012-05-30 | 2012-09-19 | 华南理工大学 | 一种基于电压越限概率的含风电场电网无功优化方法 |
CN103219751A (zh) * | 2013-05-08 | 2013-07-24 | 东南大学 | 一种集群风电场有功功率控制方法 |
CN103269085A (zh) * | 2013-04-16 | 2013-08-28 | 东北大学 | 一种分布式风机选址定容*** |
CN103400217A (zh) * | 2013-07-10 | 2013-11-20 | 国电南瑞科技股份有限公司 | 风电与常规能源协调调度风电相容性网络安全分析方法 |
CN104166886A (zh) * | 2014-08-18 | 2014-11-26 | 国家电网公司 | 一种用于辨识高危及重要用户供电风险的智能判断方法 |
CN104809519A (zh) * | 2015-04-29 | 2015-07-29 | 国家电网公司 | 一种计及电网拓扑优化的电力***经济调度方法 |
CN104868480A (zh) * | 2015-05-06 | 2015-08-26 | 清华大学 | 一种有功无功协调的主动配电网鲁棒电压控制方法 |
-
2015
- 2015-10-29 CN CN201510716201.6A patent/CN106655148B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101895130A (zh) * | 2010-08-08 | 2010-11-24 | 天津大学 | 含风电场的注入空间电压稳定域局部边界求解方法 |
CN102684224A (zh) * | 2012-05-25 | 2012-09-19 | 浙江大学 | 一种求解考虑风电波动性的机组组合方法 |
CN102684201A (zh) * | 2012-05-30 | 2012-09-19 | 华南理工大学 | 一种基于电压越限概率的含风电场电网无功优化方法 |
CN103269085A (zh) * | 2013-04-16 | 2013-08-28 | 东北大学 | 一种分布式风机选址定容*** |
CN103219751A (zh) * | 2013-05-08 | 2013-07-24 | 东南大学 | 一种集群风电场有功功率控制方法 |
CN103400217A (zh) * | 2013-07-10 | 2013-11-20 | 国电南瑞科技股份有限公司 | 风电与常规能源协调调度风电相容性网络安全分析方法 |
CN104166886A (zh) * | 2014-08-18 | 2014-11-26 | 国家电网公司 | 一种用于辨识高危及重要用户供电风险的智能判断方法 |
CN104809519A (zh) * | 2015-04-29 | 2015-07-29 | 国家电网公司 | 一种计及电网拓扑优化的电力***经济调度方法 |
CN104868480A (zh) * | 2015-05-06 | 2015-08-26 | 清华大学 | 一种有功无功协调的主动配电网鲁棒电压控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106655148A (zh) | 2017-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Sun et al. | An online dynamic security assessment scheme using phasor measurements and decision trees | |
Liu et al. | A systematic approach for dynamic security assessment and the corresponding preventive control scheme based on decision trees | |
He et al. | Robust online dynamic security assessment using adaptive ensemble decision-tree learning | |
Liang et al. | Stochastic information management in smart grid | |
Diao et al. | Design of a real-time security assessment tool for situational awareness enhancement in modern power systems | |
CN106447522A (zh) | 一种全电压序列一体化电网的可靠性与风险评估方法 | |
Bracale et al. | Analysis of the Italian distribution system evolution through reference networks | |
Gheorghe et al. | Smart grid, integration of renewable sources and improvement of power quality | |
Sun et al. | Automatic learning of fine operating rules for online power system security control | |
CA2838724A1 (en) | Direct current transmission and distribution system and method of operating the same | |
CN102521677A (zh) | 基于单pmu量测段面的节点等效输电参数优化辨识方法 | |
Ma et al. | Utility-scale estimation of additional reinforcement cost from three-phase imbalance considering thermal constraints | |
CN103887792B (zh) | 一种含分布式电源的低压配电网建模方法 | |
Panwar et al. | A multi-criteria decision analysis-based approach for dispatch of electric microgrids | |
CN102904248B (zh) | 基于风电出力不确定性集合的电力***调度方法 | |
CN109165846A (zh) | 一种含分布式光伏电源的配电网风险评估方法 | |
Ghuman et al. | Asim: Solar energy availability model for wireless sensor networks | |
Loukakis et al. | Feasibility study of microgrid village with renewable energy sources | |
CN117277307A (zh) | 基于数据驱动的电力***有功频率控制方法及*** | |
CN106655148B (zh) | 一种新能源发电基地电网静态安全风险在线评估方法 | |
Shahriyari et al. | Fast prediction of angle stability using support vector machine and fault duration data | |
Jaramillo et al. | Identification of distributed energy resources in low voltage distribution networks | |
CN105809369A (zh) | 考虑新能源功率不确定性分布的日前计划安全校核方法 | |
Nath et al. | Application of machine learning for online dynamic security assessment in presence of system variability and additive instrumentation errors | |
Vartanian et al. | Application of advanced battery energy storage systems for wind integration |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Dewei Inventor after: Ma Shuo Inventor after: Dong Ling Inventor after: Li Chi Inventor after: Xu Xiaoyan Inventor after: Zhang Xun Inventor after: Li Peng Inventor after: Pan Xiaofeng Inventor after: Li Li Inventor after: Wang Jiangyuan Inventor after: Huang Yuehui Inventor after: Wang Yuefeng Inventor after: Dong Cun Inventor after: Fan Gaofeng Inventor after: Zhang Jietan Inventor after: Zhang Nan Inventor after: Li Xiaofei Inventor after: Gao Yunfeng Inventor before: Liu Dewei Inventor before: Ma Shuo Inventor before: Dong Ling Inventor before: Li Chi Inventor before: Xu Xiaoyan Inventor before: Zhang Xun Inventor before: Li Peng Inventor before: Pan Xiaofeng Inventor before: Li Li Inventor before: Wang Jiangyuan Inventor before: Huang Yuehui Inventor before: Wang Yuefeng Inventor before: Dong Cun Inventor before: Fan Gaofeng Inventor before: Zhang Jietan Inventor before: Zhang Nan Inventor before: Li Xiaofei Inventor before: Gao Yunfeng |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |