CN102308451A - 针对配电***的集成的电压和无功优化过程 - Google Patents
针对配电***的集成的电压和无功优化过程 Download PDFInfo
- Publication number
- CN102308451A CN102308451A CN2010800066884A CN201080006688A CN102308451A CN 102308451 A CN102308451 A CN 102308451A CN 2010800066884 A CN2010800066884 A CN 2010800066884A CN 201080006688 A CN201080006688 A CN 201080006688A CN 102308451 A CN102308451 A CN 102308451A
- Authority
- CN
- China
- Prior art keywords
- partiald
- value
- control
- voltage
- solution
- 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 49
- 238000005457 optimization Methods 0.000 title claims abstract description 36
- 230000008569 process Effects 0.000 title description 21
- 239000003990 capacitor Substances 0.000 claims abstract description 20
- 230000008859 change Effects 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims description 30
- 239000011159 matrix material Substances 0.000 claims description 13
- 230000035945 sensitivity Effects 0.000 claims description 8
- 230000006872 improvement Effects 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 2
- 230000003416 augmentation Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 29
- 238000007726 management method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010206 sensitivity analysis Methods 0.000 description 4
- 230000006855 networking Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000012804 iterative process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
Images
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
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, the possibility of switching in or out the entire compensating arrangement not being considered as stepwise control
-
- 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
- H02J3/1878—Arrangements for adjusting, eliminating or compensating reactive power in networks using tap changing or phase shifting transformers
-
- 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)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15018509P | 2009-02-05 | 2009-02-05 | |
US61/150,185 | 2009-02-05 | ||
PCT/US2010/023039 WO2010091076A1 (en) | 2009-02-05 | 2010-02-03 | Integrated voltage and var optimization process for a distribution system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102308451A true CN102308451A (zh) | 2012-01-04 |
CN102308451B CN102308451B (zh) | 2014-11-05 |
Family
ID=42165382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080006688.4A Active CN102308451B (zh) | 2009-02-05 | 2010-02-03 | 针对配电***的集成的电压和无功优化过程 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8283903B2 (zh) |
EP (1) | EP2394347B1 (zh) |
CN (1) | CN102308451B (zh) |
WO (1) | WO2010091076A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102684201A (zh) * | 2012-05-30 | 2012-09-19 | 华南理工大学 | 一种基于电压越限概率的含风电场电网无功优化方法 |
CN103946762A (zh) * | 2011-09-16 | 2014-07-23 | 瓦伦泰克公司 | 用于电网的网络边缘电压控制的***和方法 |
CN104769802A (zh) * | 2012-11-15 | 2015-07-08 | 西门子公司 | 用于计算机辅助控制电网中的功率的方法 |
CN108347072A (zh) * | 2017-01-24 | 2018-07-31 | 罗伯特·博世有限公司 | 用于运行混合能量存储器***的方法 |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010091076A1 (en) | 2009-02-05 | 2010-08-12 | Abb Research Ltd. | Integrated voltage and var optimization process for a distribution system |
JP5502504B2 (ja) * | 2010-01-25 | 2014-05-28 | 株式会社東芝 | 変電所自動制御システム |
CN102044871A (zh) * | 2010-10-22 | 2011-05-04 | 浙江省电力公司 | 用于调度员培训的仿真***中上下级电网潮流匹配方法 |
CN102005758B (zh) * | 2010-11-16 | 2012-11-07 | 重庆大学 | 一种基于内网实测信息的两端口外网静态等值方法 |
US8648499B2 (en) * | 2011-01-27 | 2014-02-11 | General Electric Company | Systems, methods, and apparatus for accelerating volt/VAR load flow optimization |
US20120197450A1 (en) * | 2011-01-27 | 2012-08-02 | General Electric Company | Systems, Methods, and Apparatus for Coordinated Volt/VAR Control in Power Distribution Networks |
US8816531B2 (en) * | 2011-01-27 | 2014-08-26 | General Electric Company | Systems, methods, and apparatus for integrated volt/VAR control in power distribution networks |
EP2482415A1 (en) * | 2011-01-31 | 2012-08-01 | Alstom Technology Ltd | On-load tap changer control method, excitation control system carrying out said control method and power excitation chain |
US8531173B2 (en) * | 2011-03-31 | 2013-09-10 | General Electric Company | System and method for operating a tap changer |
US8812167B2 (en) | 2011-04-19 | 2014-08-19 | General Electric Company | Volt/var switch plan |
JP5961030B2 (ja) * | 2011-05-03 | 2016-08-02 | ゼネラル・エレクトリック・カンパニイ | 配電回路網における統合ボルト/var制御のためのシステム、方法及び機器 |
US9099890B2 (en) | 2011-07-19 | 2015-08-04 | General Electric Company | Apparatus for decentralized coordinated Volt/Var control (CVVC) |
US8731728B2 (en) * | 2011-07-25 | 2014-05-20 | General Electric Company | Power distribution system |
CN102280892A (zh) * | 2011-08-01 | 2011-12-14 | 湖南师范大学 | 分布式电力无功优化的实时控制设备和方法 |
US9948100B2 (en) | 2011-09-16 | 2018-04-17 | Varentec, Inc. | Zero droop voltage control for smart inverters |
US10541533B2 (en) | 2011-09-16 | 2020-01-21 | Varentec, Inc. | Systems and methods for edge of network voltage control of a power grid |
US9104184B2 (en) | 2011-09-16 | 2015-08-11 | Varentec, Inc. | Systems and methods for switch-controlled VAR sources coupled to a power grid |
US9134746B2 (en) | 2011-09-16 | 2015-09-15 | Varentec, Inc. | Systems and methods for harmonic resonance control |
JP5874375B2 (ja) * | 2011-12-16 | 2016-03-02 | 富士電機株式会社 | 信号生成装置、プログラム、信号生成方法 |
US9065321B2 (en) | 2011-12-22 | 2015-06-23 | Varentec, Inc. | Isolated dynamic current converters |
US9640994B2 (en) * | 2012-02-24 | 2017-05-02 | Mitsubishi Electric Research Laboratories, Inc. | Decoupled three-phase power flow analysis method for unbalanced power distribution systems |
AU2013225710B2 (en) * | 2012-03-01 | 2017-09-28 | Eaton Intelligent Power Limited | Managed multi-phase operation |
US9304522B2 (en) | 2012-04-19 | 2016-04-05 | Varentec, Inc. | Systems and methods for dynamic AC line voltage regulation with energy saving tracking |
US9619848B2 (en) * | 2013-05-06 | 2017-04-11 | Sas Institute Inc. | Techniques to determine settings for an electrical distribution network |
US10135247B2 (en) * | 2013-10-17 | 2018-11-20 | General Electric Company | Methods and systems for integrated Volt/VAr control in electric network |
US10230239B2 (en) | 2015-11-09 | 2019-03-12 | Abb Schweiz Ag | Hierarchical robust model predictive voltage and VAR control with coordination and optimization of autonomous DER voltage control |
JP6177489B1 (ja) * | 2017-02-14 | 2017-08-09 | 三菱電機株式会社 | 集中電圧制御装置および集中電圧制御システム |
CA3056769C (en) | 2017-03-17 | 2023-01-31 | Georgia Tech Research Corporation | Hybrid transformer systems and methods |
US10996247B2 (en) * | 2018-06-15 | 2021-05-04 | Landis+Gyr Innovations, Inc. | Volt-VAR device monitor |
CN109245110A (zh) * | 2018-11-07 | 2019-01-18 | 国家电网有限公司 | 一种富含小水电的配电网电压优化调整方法 |
CN111682594B (zh) * | 2020-06-15 | 2023-02-21 | 天津大学 | 数据驱动的配电网柔性变电站无模型自适应电压控制方法 |
CN112701700B (zh) * | 2020-12-24 | 2023-06-02 | 广东电网有限责任公司计量中心 | 一种基于多目标优化的台区三相不平衡治理方法和*** |
CN112838622B (zh) * | 2021-03-26 | 2023-07-14 | 云南电网有限责任公司电力科学研究院 | 一种10kV供电区域的无功电压优化控制方法及*** |
CN113193590A (zh) * | 2021-04-16 | 2021-07-30 | 国网上海能源互联网研究院有限公司 | 一种基于边缘计算的群自适应并网智能管控的方法及*** |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5734586A (en) * | 1995-05-05 | 1998-03-31 | Cornell Research Foundation, Inc. | System for achieving optimal steady state in power distribution networks |
US6335613B1 (en) * | 2000-12-04 | 2002-01-01 | Abb T&D Technology Ltd. | Versatile power flow transformers for compensating power flow in a transmission line |
EP1418477A1 (en) * | 2002-11-06 | 2004-05-12 | Abb Research Ltd. | Method for controlling an electric power transmission network |
CN101340095B (zh) * | 2008-05-19 | 2010-11-10 | 安徽中兴继远信息技术有限公司 | 用于配电网的无功分层自适应控制方法 |
US8195338B2 (en) * | 2008-11-05 | 2012-06-05 | Abb Research Ltd. | Reactive power optimization |
CN102204055B (zh) * | 2008-11-05 | 2014-11-05 | Abb研究有限公司 | 调压优化 |
WO2010091076A1 (en) | 2009-02-05 | 2010-08-12 | Abb Research Ltd. | Integrated voltage and var optimization process for a distribution system |
US8508070B2 (en) * | 2010-01-14 | 2013-08-13 | S&C Electric Company | System, device and method for regulating volt-ampere reactance in a power distribution system |
-
2010
- 2010-02-03 WO PCT/US2010/023039 patent/WO2010091076A1/en active Application Filing
- 2010-02-03 US US12/699,639 patent/US8283903B2/en active Active
- 2010-02-03 CN CN201080006688.4A patent/CN102308451B/zh active Active
- 2010-02-03 EP EP10703758.2A patent/EP2394347B1/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103946762A (zh) * | 2011-09-16 | 2014-07-23 | 瓦伦泰克公司 | 用于电网的网络边缘电压控制的***和方法 |
CN102684201A (zh) * | 2012-05-30 | 2012-09-19 | 华南理工大学 | 一种基于电压越限概率的含风电场电网无功优化方法 |
CN102684201B (zh) * | 2012-05-30 | 2014-07-02 | 华南理工大学 | 一种基于电压越限概率的含风电场电网无功优化方法 |
CN104769802A (zh) * | 2012-11-15 | 2015-07-08 | 西门子公司 | 用于计算机辅助控制电网中的功率的方法 |
US9948103B2 (en) | 2012-11-15 | 2018-04-17 | Siemens Aktiengesellschaft | Method for the computer-aided control of the power in an electrical grid |
CN108347072A (zh) * | 2017-01-24 | 2018-07-31 | 罗伯特·博世有限公司 | 用于运行混合能量存储器***的方法 |
CN108347072B (zh) * | 2017-01-24 | 2023-05-26 | 罗伯特·博世有限公司 | 用于运行混合能量存储器***的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2394347A1 (en) | 2011-12-14 |
WO2010091076A1 (en) | 2010-08-12 |
US20100198422A1 (en) | 2010-08-05 |
US8283903B2 (en) | 2012-10-09 |
EP2394347B1 (en) | 2017-08-23 |
CN102308451B (zh) | 2014-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102308451A (zh) | 针对配电***的集成的电压和无功优化过程 | |
EP2362977B1 (en) | Voltage regulation optimization | |
US8195338B2 (en) | Reactive power optimization | |
Dabbaghjamanesh et al. | Sensitivity analysis of renewable energy integration on stochastic energy management of automated reconfigurable hybrid AC–DC microgrid considering DLR security constraint | |
Chen et al. | Optimal phase arrangement of distribution transformers connected to a primary feeder for system unbalance improvement and loss reduction using a genetic algorithm | |
Paudyal et al. | Optimal operation of distribution feeders in smart grids | |
Meena et al. | Optimal integration of DERs in coordination with existing VRs in distribution networks | |
Acha et al. | Advanced transformer control modeling in an optimal power flow using Newton's method | |
Qin | Voltage control in the future power transmission systems | |
Calle et al. | Advanced application of transient stability constrained‐optimal power flow to a transmission system including an HVDC‐LCC link | |
Bhattacharyya et al. | Loss sensitivity approach in evolutionary algorithms for reactive power planning | |
Kim et al. | Enhancement of power system security level through the power flow control of UPFC | |
Sahoo et al. | Modeling of STATCOM and UPFC for power system steady state operation and control | |
Sabillón et al. | Mathematical optimization of unbalanced networks with smart grid devices | |
Galat et al. | Distribution system feeder reconfiguration by robust optimization method, objectives and solution methods | |
CN107425519A (zh) | 含分布式电源的三相配电网最大供电能力计算方法 | |
Nam et al. | Application of SVC for voltage regulation in real-time power market | |
Javadian et al. | Comprehensive modeling of SVC–TCSC–HVDC power flow in terms of simultaneous application in power systems | |
Guillermo et al. | Optimization model for distributed series compensation with AC power flow | |
Mukerji | Optimal siting and sizing of solar photovoltaic distributed generation to minimize loss, present value of future asset upgrades and peak demand costs on a real distribution feeder | |
Laribi | Optimized Planning of Distribution Power Grids Considering Conventional Grid Expansion, Battery Systems and Dynamic Power Curtailment | |
Álvarez-Arroyo et al. | Economic Dispatch for Unbalanced Active Distribution Systems Management | |
Gautam et al. | Voltage Profile Improvement Using DSTATCOM in Three-Phase Unbalanced Radial Distribution System | |
Kunya et al. | Simultaneous Distribution Network Reconfiguration and Optimal Placement of Distributed Generation | |
Upputuri et al. | Analyzing the Effect of Control Modes Operation of Multiple Facts Controllers on System Performance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191128 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: 20210526 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: 20240111 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 |