CN104584357B - 利用分布式能量源控制降低配电系统的损耗 - Google Patents
利用分布式能量源控制降低配电系统的损耗 Download PDFInfo
- Publication number
- CN104584357B CN104584357B CN201380043601.4A CN201380043601A CN104584357B CN 104584357 B CN104584357 B CN 104584357B CN 201380043601 A CN201380043601 A CN 201380043601A CN 104584357 B CN104584357 B CN 104584357B
- Authority
- CN
- China
- Prior art keywords
- reactive power
- node
- distributed energy
- capacitor bank
- energy resource
- 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
- 238000009826 distribution Methods 0.000 title claims abstract description 64
- 239000003990 capacitor Substances 0.000 claims abstract description 83
- 238000000034 method Methods 0.000 claims description 38
- 230000008859 change Effects 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 14
- 230000001186 cumulative effect Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 6
- 239000000243 solution Substances 0.000 description 13
- 230000006870 function Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 238000012937 correction Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000010206 sensitivity analysis Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/600,357 | 2012-08-31 | ||
US13/600,357 US9590423B2 (en) | 2012-08-31 | 2012-08-31 | Power distribution system loss reduction with distributed energy resource control |
PCT/US2013/057196 WO2014036209A2 (en) | 2012-08-31 | 2013-08-29 | Power distribution system loss reduction with distributed energy resource control |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104584357A CN104584357A (zh) | 2015-04-29 |
CN104584357B true CN104584357B (zh) | 2018-03-16 |
Family
ID=49162254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380043601.4A Active CN104584357B (zh) | 2012-08-31 | 2013-08-29 | 利用分布式能量源控制降低配电系统的损耗 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9590423B2 (zh) |
EP (1) | EP2891221B2 (zh) |
CN (1) | CN104584357B (zh) |
WO (1) | WO2014036209A2 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2713463B1 (de) * | 2012-09-28 | 2018-06-13 | Enrichment Technology Company Ltd. | Energiespeichersystem |
US9553453B2 (en) * | 2013-03-15 | 2017-01-24 | Dominion Resources, Inc. | Management of energy demand and energy efficiency savings from voltage optimization on electric power systems using AMI-based data analysis |
CN103840467A (zh) * | 2014-03-20 | 2014-06-04 | 武汉大学 | 一种基于改进五区图的无功综合控制方法 |
EP3149825B1 (en) * | 2014-05-28 | 2020-07-01 | GE Energy Power Conversion Technology Ltd | Reactive power prediction capability |
CN105046425B (zh) * | 2015-07-03 | 2018-12-07 | 深圳供电局有限公司 | 一种分布式能源系统接入配电网能力评估的方法及系统 |
EP3374838B1 (en) * | 2015-11-09 | 2020-08-05 | ABB Schweiz AG | Power distribution system |
US10148092B2 (en) | 2016-01-27 | 2018-12-04 | Alliance For Sustainable Energy, Llc | Real time voltage regulation through gather and broadcast techniques |
WO2018160237A2 (en) | 2016-11-16 | 2018-09-07 | Alliance For Sustainable Energy, Llc | Real time feedback-based optimization of distributed energy resources |
CN107069749B (zh) * | 2017-03-20 | 2018-02-16 | 国网河北省电力公司 | 一种春节方式下消除电压越上限的线路开断方法 |
CN108039720B (zh) * | 2017-11-10 | 2021-09-03 | 中国电力科学研究院有限公司 | 一种交直流混联系统最大输电能力的确定方法和装置 |
US10853084B2 (en) | 2019-02-13 | 2020-12-01 | Abb Schweiz Ag | System and method for coordinating resources |
CN112713620B (zh) * | 2020-11-23 | 2022-11-25 | 中国电力科学研究院有限公司 | 一种特高压交直流耦合系统输电能力分析方法及系统 |
CN113162041A (zh) * | 2021-04-29 | 2021-07-23 | 南方电网电力科技股份有限公司 | 基于无功相关性优化线路损耗的监测方法、装置及设备 |
CN113949063A (zh) * | 2021-10-25 | 2022-01-18 | 国网天津市电力公司电力科学研究院 | 一种配电网故障隔离和恢复重构方法 |
CN117517908B (zh) * | 2024-01-08 | 2024-03-26 | 南京中鑫智电科技有限公司 | 一种变电站全站容性设备绝缘一体化监测系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5081591A (en) * | 1990-02-28 | 1992-01-14 | Westinghouse Electric Corp. | Optimizing reactive power distribution in an industrial power network |
CN1066155A (zh) * | 1992-05-25 | 1992-11-11 | 天津市荣发科技开发公司 | 自适应就地补偿方法及补偿装置 |
CN101420126A (zh) * | 2008-11-21 | 2009-04-29 | 湖南大学 | 配电网电能质量复合控制系统及其控制方法 |
EP2397688A1 (en) * | 2010-06-16 | 2011-12-21 | Siemens Aktiengesellschaft | Electric power control system and electric power facility comprising the electric power control system |
CN102290818A (zh) * | 2011-08-16 | 2011-12-21 | 辽宁省电力有限公司营口供电公司 | 地区电网电压无功功率自动控制系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365190A (en) | 1981-03-19 | 1982-12-21 | Asi Systems, Inc. | Automatic var controller |
JPH0734624B2 (ja) | 1987-09-21 | 1995-04-12 | 三菱電機株式会社 | 電圧−無効電力制御装置 |
US5422561A (en) | 1992-11-23 | 1995-06-06 | Southern California Edison Company | Automated voltage and VAR control in power transmission and distribution networks |
US5541498A (en) | 1994-12-08 | 1996-07-30 | Beckwith; Robert W. | Distribution circuit var management system using adaptive capacitor controls |
WO1997022169A2 (en) | 1995-11-30 | 1997-06-19 | Siemens Energy & Automation, Inc. | Voltage based var compensation system |
US7343360B1 (en) * | 1998-05-13 | 2008-03-11 | Siemens Power Transmission & Distribution, Inc. | Exchange, scheduling and control system for electrical power |
DE102004048341A1 (de) | 2004-10-01 | 2006-04-13 | Repower Systems Ag | Windpark mit robuster Blindleistungsregelung und Verfahren zum Betrieb |
US7460931B2 (en) | 2005-10-07 | 2008-12-02 | Jay Jacobson | Method and system for improving the efficiency and reliability of a power grid |
CN102204057B (zh) | 2008-11-05 | 2013-12-11 | Abb研究有限公司 | 无功功率优化 |
CN102204055B (zh) | 2008-11-05 | 2014-11-05 | Abb研究有限公司 | 调压优化 |
US8874277B2 (en) * | 2009-09-15 | 2014-10-28 | Denis Kouroussis | Smart-grid adaptive power management method and system with power factor optimization and total harmonic distortion reduction |
EP2580834B1 (de) | 2010-06-11 | 2019-12-18 | Siemens Aktiengesellschaft | Vorhersagbares einspeisen von blindleistungen |
EP2397689A1 (en) | 2010-06-16 | 2011-12-21 | Siemens Aktiengesellschaft | Method and system for controlling a power production entity |
US8664800B2 (en) | 2010-08-31 | 2014-03-04 | General Electric Company | System and method for distribution of inverter VAR support |
US20120133209A1 (en) | 2010-11-30 | 2012-05-31 | General Electric Company | Integration of renewable power generating technologies with integrated volt/var control systems |
-
2012
- 2012-08-31 US US13/600,357 patent/US9590423B2/en active Active
-
2013
- 2013-08-29 WO PCT/US2013/057196 patent/WO2014036209A2/en active Application Filing
- 2013-08-29 EP EP13760196.9A patent/EP2891221B2/en active Active
- 2013-08-29 CN CN201380043601.4A patent/CN104584357B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5081591A (en) * | 1990-02-28 | 1992-01-14 | Westinghouse Electric Corp. | Optimizing reactive power distribution in an industrial power network |
CN1066155A (zh) * | 1992-05-25 | 1992-11-11 | 天津市荣发科技开发公司 | 自适应就地补偿方法及补偿装置 |
CN101420126A (zh) * | 2008-11-21 | 2009-04-29 | 湖南大学 | 配电网电能质量复合控制系统及其控制方法 |
EP2397688A1 (en) * | 2010-06-16 | 2011-12-21 | Siemens Aktiengesellschaft | Electric power control system and electric power facility comprising the electric power control system |
CN102290818A (zh) * | 2011-08-16 | 2011-12-21 | 辽宁省电力有限公司营口供电公司 | 地区电网电压无功功率自动控制系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2014036209A2 (en) | 2014-03-06 |
CN104584357A (zh) | 2015-04-29 |
US20140062426A1 (en) | 2014-03-06 |
WO2014036209A3 (en) | 2014-10-16 |
EP2891221B1 (en) | 2017-06-14 |
EP2891221B2 (en) | 2024-02-28 |
EP2891221A2 (en) | 2015-07-08 |
US9590423B2 (en) | 2017-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104584357B (zh) | 利用分布式能量源控制降低配电系统的损耗 | |
Chen et al. | PI parameter tuning of converters for sub-synchronous interactions existing in grid-connected DFIG wind turbines | |
Cárdenas et al. | Resonant control system for low‐voltage ride‐through in wind energy conversion systems | |
US20150261892A1 (en) | Integrated optimal placement, sizing, and operation of energy storage devices in electric distribution networks | |
Esmaeilian et al. | Optimal placement and sizing of DG units and capacitors simultaneously in radial distribution networks based on the voltage stability security margin | |
Abou El‐Ela et al. | Minimisation of voltage fluctuation resulted from renewable energy sources uncertainty in distribution systems | |
Huang et al. | Hybrid optimisation method for optimal power flow using flexible AC transmission system devices | |
Hasanien et al. | Particle swarm optimization-based superconducting magnetic energy storage for low-voltage ride-through capability enhancement in wind energy conversion system | |
CN106655226A (zh) | 基于智能软开关的有源配电网不对称运行优化方法 | |
CN107317353A (zh) | 一种含分布式光伏发电配电网电压控制方法及系统 | |
Mohammadi et al. | Bacterial graphical user interface oriented by particle swarm optimization strategy for optimization of multiple type DFACTS for power quality enhancement in distribution system | |
Eltamaly et al. | Adaptive static synchronous compensation techniques with the transmission system for optimum voltage control | |
Debdouche et al. | Robust integral backstepping control microgrid connected photovoltaic System with battery energy storage through multi-functional voltage source inverter using direct power control SVM strategies | |
Hasanien et al. | Enhanced block-sparse adaptive Bayesian algorithm based control strategy of superconducting magnetic energy storage units for wind farms power ripple minimization | |
CN109787211A (zh) | 一种基于vsc的多端直流配电网潮流计算方法及系统 | |
Keshta et al. | Application of Static Var Compensator (SVC) with PI controller for grid integration of wind farm using harmony search | |
Nguyen et al. | Fuzzy PID controller for accurate power sharing in DC microgrid | |
Hamdy et al. | Performance enhancement of STATCOM integrated wind farm for harmonics mitigation using optimization techniques | |
CN106682760A (zh) | 一种风电功率爬坡预测方法 | |
CN112736913A (zh) | 含分布式电源的配电网功率优化模式影响因素分析方法 | |
Mahmud et al. | ANFISPID-based voltage regulation strategy for grid-tied renewable DG system with ESS | |
Li et al. | Wind farms reactive power optimization using genetic/tabu hybrid algorithm | |
Lu et al. | Impact of series compensation on operation performance of large‐scale PV plants | |
Touhami et al. | Performance evaluation of fuzzy-logic controller applied to a UPFC transmission system | |
Su et al. | Reactive power optimization control of wind farms with fixed-speed wind turbine generators |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191125 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB RESEARCH Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20210531 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231231 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
|
TR01 | Transfer of patent right |