CN107359634A - 一种基于换相开关的三相平衡调度方法和装置 - Google Patents
一种基于换相开关的三相平衡调度方法和装置 Download PDFInfo
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- CN107359634A CN107359634A CN201710831637.9A CN201710831637A CN107359634A CN 107359634 A CN107359634 A CN 107359634A CN 201710831637 A CN201710831637 A CN 201710831637A CN 107359634 A CN107359634 A CN 107359634A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000004364 calculation method Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 9
- 238000005191 phase separation Methods 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 230000008569 process Effects 0.000 description 12
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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
- H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
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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
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
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Abstract
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CN107359634A true CN107359634A (zh) | 2017-11-17 |
CN107359634B CN107359634B (zh) | 2020-05-08 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150075454A (ko) * | 2013-12-26 | 2015-07-06 | 주식회사 포스코 | 무효전력보상장치 및 무효전력보상장치의 모듈간 전압 불평형 보상방법 |
CN105703372A (zh) * | 2016-04-28 | 2016-06-22 | 南京诺联配电科技有限公司 | 低压配电网三相负载不平衡自动均衡调节的方法 |
CN106022973A (zh) * | 2016-07-04 | 2016-10-12 | 国网江苏省电力公司扬州供电公司 | 一种基于贪心算法的实时分配配网三相负荷平衡的调度策略 |
CN106877366A (zh) * | 2017-04-07 | 2017-06-20 | 武汉大学 | 配电网三相负荷不平衡自动调节方法 |
CN107069779A (zh) * | 2017-02-22 | 2017-08-18 | 安徽电信工程有限责任公司 | 一种低压台区变三相负载自动平衡系统 |
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2017
- 2017-09-14 CN CN201710831637.9A patent/CN107359634B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150075454A (ko) * | 2013-12-26 | 2015-07-06 | 주식회사 포스코 | 무효전력보상장치 및 무효전력보상장치의 모듈간 전압 불평형 보상방법 |
CN105703372A (zh) * | 2016-04-28 | 2016-06-22 | 南京诺联配电科技有限公司 | 低压配电网三相负载不平衡自动均衡调节的方法 |
CN106022973A (zh) * | 2016-07-04 | 2016-10-12 | 国网江苏省电力公司扬州供电公司 | 一种基于贪心算法的实时分配配网三相负荷平衡的调度策略 |
CN107069779A (zh) * | 2017-02-22 | 2017-08-18 | 安徽电信工程有限责任公司 | 一种低压台区变三相负载自动平衡系统 |
CN106877366A (zh) * | 2017-04-07 | 2017-06-20 | 武汉大学 | 配电网三相负荷不平衡自动调节方法 |
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Effective date of registration: 20200331 Address after: Yanshan Liyang Town of Liyang City, Jiangsu province 213399 Changzhou Road No. 7 Building 2 Applicant after: Liyang Branch of Changzhou Sanxin Power Supply Service Co.,Ltd. Address before: Yanshan Liyang Town of Liyang City, Jiangsu province 213399 Changzhou Road No. 7 Building 2 Applicant before: LIYANG NONGDIAN ELECTRIC POWER Co.,Ltd. |
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Effective date of registration: 20241008 Address after: No.27, junqian street, Changzhou City, Jiangsu Province, 213000 Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. CHANGZHOU POWER SUPPLY BRANCH Country or region after: China Address before: 213399 Building 2, No. 7, Yanshan Middle Road, Licheng Town, Liyang City, Changzhou City, Jiangsu Province Patentee before: Liyang Branch of Changzhou Sanxin Power Supply Service Co.,Ltd. Country or region before: China |