CN107069801B - 一种基于最小用户停电损失的配电网孤岛划分方法 - Google Patents
一种基于最小用户停电损失的配电网孤岛划分方法 Download PDFInfo
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- CN107069801B CN107069801B CN201710144090.5A CN201710144090A CN107069801B CN 107069801 B CN107069801 B CN 107069801B CN 201710144090 A CN201710144090 A CN 201710144090A CN 107069801 B CN107069801 B CN 107069801B
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000000638 solvent extraction Methods 0.000 claims abstract description 31
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 4
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- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
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- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
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- 238000009795 derivation Methods 0.000 description 1
- 238000011234 economic evaluation Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- H02J3/381—Dispersed generators
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
-
- 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
-
- 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]
-
- 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
- H02J3/388—Islanding, i.e. disconnection of local power supply from the network
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- 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)
- Business, Economics & Management (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- Human Resources & Organizations (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Marketing (AREA)
- General Business, Economics & Management (AREA)
- Power Engineering (AREA)
- Tourism & Hospitality (AREA)
- Public Health (AREA)
- Primary Health Care (AREA)
- General Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Development Economics (AREA)
- Game Theory and Decision Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710144090.5A CN107069801B (zh) | 2017-03-13 | 2017-03-13 | 一种基于最小用户停电损失的配电网孤岛划分方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710144090.5A CN107069801B (zh) | 2017-03-13 | 2017-03-13 | 一种基于最小用户停电损失的配电网孤岛划分方法 |
Publications (2)
Publication Number | Publication Date |
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CN107069801A CN107069801A (zh) | 2017-08-18 |
CN107069801B true CN107069801B (zh) | 2019-09-24 |
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CN201710144090.5A Expired - Fee Related CN107069801B (zh) | 2017-03-13 | 2017-03-13 | 一种基于最小用户停电损失的配电网孤岛划分方法 |
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CN (1) | CN107069801B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107611963B (zh) * | 2017-09-01 | 2019-08-20 | 东南大学 | 一种考虑停电损失系数的pmu优化配置方法 |
CN110518572A (zh) * | 2019-07-12 | 2019-11-29 | 国网浙江省电力有限公司杭州供电公司 | 一种基于最小负荷损失的配电网孤岛划分方法 |
CN111626603B (zh) * | 2020-05-26 | 2023-08-04 | 中国石油化工股份有限公司 | 一种具有遗传算法的油田有序用电***及其有序用电分配方法 |
CN112465235B (zh) * | 2020-12-01 | 2023-08-04 | 国网浙江杭州市富阳区供电有限公司 | 一种用于降低电量损失的停电区间预测方法 |
CN112989531B (zh) * | 2021-02-22 | 2022-09-23 | 国网安徽省电力有限公司合肥供电公司 | 一种台区分台项目规划方案自动生成方法及*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101986496B (zh) * | 2010-09-29 | 2012-08-08 | 天津大学 | 含分布式电源的配电***孤岛形成方法 |
CN103078391A (zh) * | 2013-01-10 | 2013-05-01 | 长兴县供电局 | 一种基于光伏发电***的配电网供电恢复方法 |
CN105098762A (zh) * | 2014-05-09 | 2015-11-25 | 国家电网公司 | 一种含分布式电源配电网的孤岛划分方法 |
CN106340899A (zh) * | 2016-09-21 | 2017-01-18 | 东南大学 | 一种以减少用户停电损失目标的动态孤岛划分方法 |
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2017
- 2017-03-13 CN CN201710144090.5A patent/CN107069801B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101986496B (zh) * | 2010-09-29 | 2012-08-08 | 天津大学 | 含分布式电源的配电***孤岛形成方法 |
CN103078391A (zh) * | 2013-01-10 | 2013-05-01 | 长兴县供电局 | 一种基于光伏发电***的配电网供电恢复方法 |
CN105098762A (zh) * | 2014-05-09 | 2015-11-25 | 国家电网公司 | 一种含分布式电源配电网的孤岛划分方法 |
CN106340899A (zh) * | 2016-09-21 | 2017-01-18 | 东南大学 | 一种以减少用户停电损失目标的动态孤岛划分方法 |
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CN107069801A (zh) | 2017-08-18 |
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Address after: No. 15, Qinghe Xiaoying East Road, Haidian District, Beijing Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: SOUTHEAST University Address before: No. 15, Qinghe Xiaoying East Road, Haidian District, Beijing Applicant before: China Electric Power Research Institute Applicant before: State Grid Corporation of China Applicant before: Southeast University |
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Effective date of registration: 20180905 Address after: No. 15, Qinghe Xiaoying East Road, Haidian District, Beijing Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: SOUTHEAST University Applicant after: STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Address before: No. 15, Qinghe Xiaoying East Road, Haidian District, Beijing Applicant before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant before: State Grid Corporation of China Applicant before: Southeast University |
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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: 20190924 Termination date: 20200313 |