CN104600714B - 含分布式电源的配电网无功优化方法及装置 - Google Patents
含分布式电源的配电网无功优化方法及装置 Download PDFInfo
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- CN104600714B CN104600714B CN201410834526.XA CN201410834526A CN104600714B CN 104600714 B CN104600714 B CN 104600714B CN 201410834526 A CN201410834526 A CN 201410834526A CN 104600714 B CN104600714 B CN 104600714B
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- 238000009826 distribution Methods 0.000 title claims abstract description 171
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000005457 optimization Methods 0.000 claims abstract description 190
- 238000004422 calculation algorithm Methods 0.000 claims abstract description 139
- 230000002068 genetic effect Effects 0.000 claims abstract description 134
- 238000004364 calculation method Methods 0.000 claims abstract description 49
- 230000035772 mutation Effects 0.000 claims description 44
- 239000003990 capacitor Substances 0.000 claims description 22
- 230000003044 adaptive effect Effects 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 6
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- 238000010276 construction Methods 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000006870 function Effects 0.000 description 54
- 238000010586 diagram Methods 0.000 description 9
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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
- 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
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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
- 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
- Y02E40/30—Reactive power compensation
-
- 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
- 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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
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CN201410834526.XA CN104600714B (zh) | 2014-12-26 | 2014-12-26 | 含分布式电源的配电网无功优化方法及装置 |
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CN201410834526.XA CN104600714B (zh) | 2014-12-26 | 2014-12-26 | 含分布式电源的配电网无功优化方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN104600714A CN104600714A (zh) | 2015-05-06 |
CN104600714B true CN104600714B (zh) | 2017-01-18 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106712118A (zh) * | 2015-08-24 | 2017-05-24 | 中国电力科学研究院 | 一种基于虚拟发电厂的配电网电压控制方法及*** |
CN106026200A (zh) * | 2016-05-09 | 2016-10-12 | 任甜甜 | 风电场的电力***无功优化方法 |
CN107590744B (zh) * | 2016-07-08 | 2021-06-01 | 华北电力大学(保定) | 考虑储能和无功补偿的主动配电网分布式电源规划方法 |
JP6863778B2 (ja) * | 2017-03-08 | 2021-04-21 | 株式会社日立製作所 | 配電系統の運用支援装置および方法 |
CN109066783B (zh) * | 2018-08-22 | 2020-06-19 | 国家电网有限公司 | 光伏最大接入量的确定方法、***及终端设备 |
CN110535180B (zh) * | 2019-09-17 | 2020-11-27 | 杭州电子科技大学 | 基于灵活资源与传统调压设备协调控制配电网电压的方法 |
CN110796297B (zh) * | 2019-10-21 | 2020-11-10 | 浙江大学 | 一种基于平衡度方差和可靠度的电力***结构优化方法 |
CN110739705B (zh) * | 2019-10-28 | 2021-07-30 | 南方电网科学研究院有限责任公司 | 一种基于分接头的无功补偿方法、装置及设备 |
CN112564138A (zh) * | 2020-11-18 | 2021-03-26 | 国网山西省电力公司晋城供电公司 | 一种三相不平衡无功优化方法及其*** |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102820662B (zh) * | 2012-08-17 | 2014-08-06 | 华北电力大学 | 含分布式电源的电力***多目标无功优化方法 |
CN103151797B (zh) * | 2013-03-04 | 2015-02-25 | 上海电力学院 | 基于多目标调度模型的并网运行方式下微网能量控制方法 |
CN104091214A (zh) * | 2014-07-21 | 2014-10-08 | 国家电网公司 | 一种基于量子遗传算法的10kV配网无功优化方法 |
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ASS | Succession or assignment of patent right |
Owner name: JINAN POWER SUPPLY COMPANY, STATE GRID SHANDONG EL Effective date: 20150604 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: DIANYAN HUAYUAN POWER TECH. CO., LTD., BEIJING Effective date: 20150604 |
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Effective date of registration: 20150604 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Jinan Power Supply Company, State Grid Shandong Electric Power Company Applicant after: China Electric Power Research Institute Applicant after: Dianyan Huayuan Power Tech. Co., Ltd., Beijing Address before: 100192 Beijing City, Haidian District Road No. 15 building, Huayuan Qinghe small camp Applicant before: Dianyan Huayuan Power Tech. Co., Ltd., Beijing |
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CP01 | Change in the name or title of a patent holder |
Address after: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee after: Jinan Power Supply Company, State Grid Shandong Electric Power Company Patentee after: State Grid Corporation of China Co-patentee after: China Electric Science Research Institute Co., Ltd. Co-patentee after: Beijing NARI yanhuayuan Power Technology Co. Ltd. Address before: 100031 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee before: Jinan Power Supply Company, State Grid Shandong Electric Power Company Patentee before: State Grid Corporation of China Co-patentee before: China Electric Power Research Institute Co-patentee before: Dianyan Huayuan Power Tech. Co., Ltd., Beijing |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: JINAN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Co-patentee after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Co-patentee after: NARI Intelligent Distribution Technology Co.,Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: JINAN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: STATE GRID CORPORATION OF CHINA Co-patentee before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Co-patentee before: BEIJING NANRUI DIANYAN HUAYUAN ELECTRIC POWER TECHNOLOGY Co.,Ltd. |