CN109004688A - 一种支撑配电网全局电压控制的光伏电站功率协调分配方法 - Google Patents
一种支撑配电网全局电压控制的光伏电站功率协调分配方法 Download PDFInfo
- Publication number
- CN109004688A CN109004688A CN201810914780.9A CN201810914780A CN109004688A CN 109004688 A CN109004688 A CN 109004688A CN 201810914780 A CN201810914780 A CN 201810914780A CN 109004688 A CN109004688 A CN 109004688A
- Authority
- CN
- China
- Prior art keywords
- power
- photovoltaic plant
- inverter
- reactive
- active
- 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 15
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 210000000349 chromosome Anatomy 0.000 claims description 8
- 230000002068 genetic effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010353 genetic engineering Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process 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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
- H02J3/48—Controlling the sharing of the in-phase component
-
- H02J3/383—
-
- 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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
- H02J3/50—Controlling the sharing of the out-of-phase component
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810914780.9A CN109004688B (zh) | 2018-08-13 | 2018-08-13 | 一种支撑配电网全局电压控制的光伏电站功率协调分配方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810914780.9A CN109004688B (zh) | 2018-08-13 | 2018-08-13 | 一种支撑配电网全局电压控制的光伏电站功率协调分配方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109004688A true CN109004688A (zh) | 2018-12-14 |
CN109004688B CN109004688B (zh) | 2020-11-03 |
Family
ID=64596124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810914780.9A Active CN109004688B (zh) | 2018-08-13 | 2018-08-13 | 一种支撑配电网全局电压控制的光伏电站功率协调分配方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109004688B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111262275A (zh) * | 2020-03-26 | 2020-06-09 | 西安电子科技大学 | 一种模拟空间太阳能电站的全局协同控制方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103401272A (zh) * | 2013-06-28 | 2013-11-20 | 国电南瑞科技股份有限公司 | 基于区域协调的光伏电站并网电压控制方法 |
US20150357818A1 (en) * | 2013-04-18 | 2015-12-10 | State Grid Corporation Of China | Optimal control method for reactive voltage of wind power and photovoltaic power centralized grid connection |
CN106786625A (zh) * | 2016-12-20 | 2017-05-31 | 国网天津市电力公司 | 基于分布式供能系统互动能力的配电网电压协调控制方法 |
CN107276096A (zh) * | 2017-06-28 | 2017-10-20 | 国网江苏省电力公司电力科学研究院 | 一种光伏与空调负荷协调优化的配电网电压控制方法 |
CN107317353A (zh) * | 2017-06-26 | 2017-11-03 | 中国电力科学研究院 | 一种含分布式光伏发电配电网电压控制方法及系统 |
CN107994608A (zh) * | 2017-12-01 | 2018-05-04 | 国网浙江省电力公司衢州供电公司 | 光伏电站的无功电压控制方法 |
CN108306306A (zh) * | 2018-02-28 | 2018-07-20 | 云南电网有限责任公司 | 一种利用分布式光伏进行配电网无功电压控制的方法 |
-
2018
- 2018-08-13 CN CN201810914780.9A patent/CN109004688B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150357818A1 (en) * | 2013-04-18 | 2015-12-10 | State Grid Corporation Of China | Optimal control method for reactive voltage of wind power and photovoltaic power centralized grid connection |
CN103401272A (zh) * | 2013-06-28 | 2013-11-20 | 国电南瑞科技股份有限公司 | 基于区域协调的光伏电站并网电压控制方法 |
CN106786625A (zh) * | 2016-12-20 | 2017-05-31 | 国网天津市电力公司 | 基于分布式供能系统互动能力的配电网电压协调控制方法 |
CN107317353A (zh) * | 2017-06-26 | 2017-11-03 | 中国电力科学研究院 | 一种含分布式光伏发电配电网电压控制方法及系统 |
CN107276096A (zh) * | 2017-06-28 | 2017-10-20 | 国网江苏省电力公司电力科学研究院 | 一种光伏与空调负荷协调优化的配电网电压控制方法 |
CN107994608A (zh) * | 2017-12-01 | 2018-05-04 | 国网浙江省电力公司衢州供电公司 | 光伏电站的无功电压控制方法 |
CN108306306A (zh) * | 2018-02-28 | 2018-07-20 | 云南电网有限责任公司 | 一种利用分布式光伏进行配电网无功电压控制的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111262275A (zh) * | 2020-03-26 | 2020-06-09 | 西安电子科技大学 | 一种模拟空间太阳能电站的全局协同控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109004688B (zh) | 2020-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102044885B (zh) | 用于减小太阳能收集器系统损耗的系统和方法 | |
CN101521388B (zh) | 风电场集流器系统损耗最优化 | |
CN106487042B (zh) | 一种多时间尺度微电网电压无功优化控制方法 | |
US20100134076A1 (en) | Reactive power regulation and voltage support for renewable energy plants | |
AU2018101070A4 (en) | Automatic voltage control method, device and system for wind farm | |
CN110112767A (zh) | 广域多形态需求侧负荷参与系统调峰的荷源优化控制方法 | |
CN109409705B (zh) | 一种区域综合能源系统的多目标优化调度方法 | |
CN107451670B (zh) | 一种用于主动配电网的日前分层协调调度方法 | |
CN108711868A (zh) | 一种计及孤岛运行电压安全的配电网无功优化规划方法 | |
CN103441506A (zh) | 不同时间尺度下多目标协调分散风电场无功优化控制方法 | |
CN110034587B (zh) | 一种优化调度方法 | |
CN102684208A (zh) | 配电网广域无功优化运行方法 | |
CN110046780B (zh) | 基于分时电价的孤岛微电网需求响应经济调度方法及系统 | |
CN104659812B (zh) | 一种基于预测控制的多微网协调控制方法 | |
CN102751724A (zh) | 一种面向需求侧响应基于预测的三相负载调度方法及装置 | |
Astero et al. | Improvement of RES hosting capacity using a central energy storage system | |
CN103078328B (zh) | 一种电网统一的分层分级协调的自动电压控制方法 | |
CN104600708A (zh) | 含svg的风电场自动电压控制分配方法 | |
CN104332985A (zh) | 基于混合控制策略的直流配网运行控制与优化调度方法 | |
CN102510063A (zh) | 互联电网分级调频控制方法 | |
CN105162129A (zh) | 计及分布式电源最优配置的配网无功电压控制方法 | |
CN113131490A (zh) | 新能源场站的无功控制方法、装置和系统 | |
CN110808616A (zh) | 一种基于功率缺额分配的微电网频率控制方法 | |
CN110932257A (zh) | 一种微电网能量调度方法 | |
CN109004688A (zh) | 一种支撑配电网全局电压控制的光伏电站功率协调分配方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201021 Address after: 225009 No. 56 Nantong West Road, Guangling District, Yangzhou City, Jiangsu Province Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. YANGZHOU POWER SUPPLY BRANCH Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 225009 No. 56 Nantong West Road, Guangling District, Yangzhou City, Jiangsu Province Applicant before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. YANGZHOU POWER SUPPLY BRANCH Applicant before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. |
|
TA01 | Transfer of patent application right |