MX346126B - Técnicas de control para plantas de energía fotovoltaica. - Google Patents

Técnicas de control para plantas de energía fotovoltaica.

Info

Publication number
MX346126B
MX346126B MX2016002988A MX2016002988A MX346126B MX 346126 B MX346126 B MX 346126B MX 2016002988 A MX2016002988 A MX 2016002988A MX 2016002988 A MX2016002988 A MX 2016002988A MX 346126 B MX346126 B MX 346126B
Authority
MX
Mexico
Prior art keywords
inverters
photovoltaic power
generated
reactive power
power plants
Prior art date
Application number
MX2016002988A
Other languages
English (en)
Inventor
Sivakumar Seshadri
Lian Jiyong
Original Assignee
Sunpower Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sunpower Corp filed Critical Sunpower Corp
Publication of MX346126B publication Critical patent/MX346126B/es

Links

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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • 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
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/14—District level solutions, i.e. local energy networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

Una planta de energía fotovoltaica (100) incluye celdas solares e inversores (130) que convierten la corriente directa generada por las celdas solares en corriente alterna; las energías reactivas generadas por los inversores (130) están basadas en una energía reactiva generada por un inversor virtual; el inversor virtual tiene una impedancia equivalente que representa las impedancias de los inversores (130) en la planta de energía fotovoltaica (100); los puntos de ajuste de la energía reactiva de los inversores pueden ser recibidos desde un interpretador local (132); el interpretador local (132) puede generar los puntos de ajuste de energía reactiva a partir de un punto de ajuste global de energía reactiva generado por un controlador de rejilla (116).
MX2016002988A 2012-03-22 2012-12-11 Técnicas de control para plantas de energía fotovoltaica. MX346126B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/427,729 US9373958B2 (en) 2012-03-22 2012-03-22 Control techniques for photovoltaic power plants
PCT/US2012/068982 WO2013141908A2 (en) 2012-03-22 2012-12-11 Control techniques for photovoltaic power plants

Publications (1)

Publication Number Publication Date
MX346126B true MX346126B (es) 2017-03-08

Family

ID=49211651

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016002988A MX346126B (es) 2012-03-22 2012-12-11 Técnicas de control para plantas de energía fotovoltaica.
MX2014011414A MX337709B (es) 2012-03-22 2012-12-11 Tecnicas de control para plantas de energia fotovoltaica.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2014011414A MX337709B (es) 2012-03-22 2012-12-11 Tecnicas de control para plantas de energia fotovoltaica.

Country Status (8)

Country Link
US (2) US9373958B2 (es)
JP (1) JP6140803B2 (es)
CN (1) CN104718680B (es)
AU (1) AU2012374044B2 (es)
CL (2) CL2014002501A1 (es)
MX (2) MX346126B (es)
WO (1) WO2013141908A2 (es)
ZA (1) ZA201406874B (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8780592B1 (en) 2011-07-11 2014-07-15 Chilicon Power, LLC Systems and methods for increasing output current quality, output power, and reliability of grid-interactive inverters
US9240682B2 (en) * 2012-09-18 2016-01-19 Sunpower Corporation Mitigation of arc flash hazard in photovoltaic power plants
US9728974B2 (en) 2013-10-10 2017-08-08 Tmeic Corporation Renewable energy site reactive power control
EP3075055B1 (en) 2013-11-28 2019-03-06 Vestas Wind Systems A/S A power plant controller for generating a power reference to wind turbine generators
JP6406877B2 (ja) * 2014-05-16 2018-10-17 田淵電機株式会社 分散型電源の制御装置及び分散型電源の制御方法
EP3149825B1 (en) * 2014-05-28 2020-07-01 GE Energy Power Conversion Technology Ltd Reactive power prediction capability
CN104184165B (zh) * 2014-07-17 2016-08-17 浙江大学 一种适用于无主控中心的光伏发电机组协同控制方法
AT516213B1 (de) * 2014-09-02 2016-08-15 Franz Schweighofer Energieversorgungssystem
WO2016134319A1 (en) 2015-02-19 2016-08-25 Enphase Energy, Inc. Method and apparatus for time-domain droop control with integrated phasor current control
US10139800B2 (en) * 2015-03-05 2018-11-27 Regents Of The University Of Minnesota Decentralized optimal dispatch of photovoltaic inverters in power distribution systems
CN104935002B (zh) * 2015-05-29 2017-11-03 国家电网公司 一种分布式光伏电源并网发电过电压调节方法
ES2818080T3 (es) * 2015-07-31 2021-04-09 Marici Holdings The Netherlands Bv Procedimiento para asociar automáticamente un módulo a un inversor correspondiente, y módulo y sistema de generación de energía relacionados
JP6384426B2 (ja) * 2015-08-25 2018-09-05 東芝三菱電機産業システム株式会社 分散型電源システムの制御装置および制御方法
US10707681B2 (en) * 2015-09-11 2020-07-07 Enphase Energy, Inc. Method and apparatus for impedance matching in virtual impedance droop controlled power conditioning units
DE102015115957B4 (de) * 2015-09-22 2018-10-11 Sma Solar Technology Ag Verfahren zur Minimierung einer Netzrückwirkung eines PV-Parks, Wechselrichter und PV-Park
JP6384439B2 (ja) * 2015-09-24 2018-09-05 東芝三菱電機産業システム株式会社 分散型電源システムの制御装置および制御方法
US9997921B2 (en) 2015-10-07 2018-06-12 General Electric Company Solar power conversion system and method
US9847647B2 (en) 2015-10-07 2017-12-19 General Electric Company Solar power conversion system and method
CN105226675B (zh) * 2015-11-11 2018-02-06 国家电网公司 防止光伏并网电压越限的逆变器无功调节控制方法
CN105207270B (zh) * 2015-11-11 2017-12-19 国家电网公司 改善光伏并网电压越限的逆变器功率协调控制方法
CN106918737A (zh) * 2015-12-28 2017-07-04 华为技术有限公司 一种检测电网动态无功功率的方法以及无功功率检测装置
US9948211B2 (en) 2016-01-21 2018-04-17 Eaton Corporation System and method for controlling the operating area of an inverter coupled to an alternative energy source
CN105958535B (zh) * 2016-06-03 2018-07-10 国电南瑞科技股份有限公司 分布式电源集群控制系统及其控制方法
CN105914791B (zh) * 2016-06-08 2018-11-13 甘肃上航电力运维有限公司 光伏电站节能控制系统
CN106532730B (zh) 2016-12-28 2019-01-29 江苏金风科技有限公司 微电网动态稳定控制系统和方法
EP3361272A1 (en) * 2017-02-09 2018-08-15 ABB Schweiz AG Grid impedance estimation based on total least squares
EP3364519A1 (en) * 2017-02-15 2018-08-22 ABB Schweiz AG Method for controlling electric power conversion system and control arrangement for electric power conversion system
JP6892191B2 (ja) * 2017-03-02 2021-06-23 株式会社ダイヘン 電力システム
JP6821904B2 (ja) * 2017-03-22 2021-01-27 株式会社ダイヘン 電力システム
JP6821905B2 (ja) * 2017-03-30 2021-01-27 株式会社ダイヘン 電力システム
JP6828567B2 (ja) * 2017-04-07 2021-02-10 株式会社ダイヘン 系統連系システムおよび電力システム
CN111095718A (zh) * 2017-08-02 2020-05-01 Go电子有限公司 微电网控制器和相关方法
JP6954357B2 (ja) * 2017-09-11 2021-10-27 東芝三菱電機産業システム株式会社 発電システム
CN109193820B (zh) * 2018-10-16 2022-03-18 国家电网有限公司 用于对光伏发电站进行无功优化的方法、系统及存储介质
CN109167395B (zh) * 2018-11-22 2021-10-15 国网宁夏电力有限公司电力科学研究院 基于adpss的光伏发电系统的暂态等值电势辨识方法
EP3709480B1 (en) * 2019-02-22 2024-05-01 Hitachi Energy Ltd Method of controlling a microgrid, energy management system, and microgrid
WO2021014581A1 (ja) * 2019-07-23 2021-01-28 東芝三菱電機産業システム株式会社 電力変換装置及び分散型電源システム
US20230141934A1 (en) * 2020-03-03 2023-05-11 James Gregory Rotbert System and method for controlling a power generating facility
GB202006520D0 (en) * 2020-05-04 2020-06-17 Univ College Cardiff Consultants Ltd Local control of an electricity distribution network
CN114156902B (zh) * 2021-11-25 2023-10-31 国网山东省电力公司莒县供电公司 一种光伏发电余电上网的无功补偿智能管控系统
CN116599125B (zh) * 2023-05-04 2023-11-24 国网江苏省电力有限公司电力科学研究院 一种新能源场站仿真优化方法、装置、设备及存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1141816A (ja) * 1997-07-17 1999-02-12 Nissin Electric Co Ltd 太陽光発電装置
EP1701425A3 (en) 1999-11-24 2011-01-05 American Superconductor Corporation Voltage regulation of a utility power network
JP4266003B2 (ja) * 2004-10-25 2009-05-20 株式会社日立製作所 分散発電装置の制御方法及び装置
US7193872B2 (en) * 2005-01-28 2007-03-20 Kasemsan Siri Solar array inverter with maximum power tracking
US7687937B2 (en) 2005-03-18 2010-03-30 Wisconsin Alumni Research Foundation Control of small distributed energy resources
US7602627B2 (en) * 2005-04-28 2009-10-13 Origin Electric Company, Limited. Electrical power source, operational method of the same, inverter and operational method of the same
US7505833B2 (en) 2006-03-29 2009-03-17 General Electric Company System, method, and article of manufacture for controlling operation of an electrical power generation system
JP5567249B2 (ja) * 2006-05-23 2014-08-06 株式会社リコー 蓄電装置、及び画像形成装置
US9020650B2 (en) 2007-02-13 2015-04-28 General Electric Company Utility grid, controller, and method for controlling the power generation in a utility grid
DE102007012590B3 (de) * 2007-03-13 2008-11-27 Diehl Ako Stiftung & Co. Kg Solarmodul
JP4719760B2 (ja) * 2008-03-25 2011-07-06 株式会社日立製作所 分散型電源群の制御方法及びシステム
KR100983035B1 (ko) * 2008-06-23 2010-09-17 삼성전기주식회사 최대 전력 추종 기능을 갖는 전원 장치
US8401706B2 (en) 2008-08-28 2013-03-19 ETM Electromatic Networked multi-inverter maximum power-point tracking
US8406019B2 (en) 2008-09-15 2013-03-26 General Electric Company Reactive power compensation in solar power system
US7923862B2 (en) 2009-10-06 2011-04-12 General Electric Company Reactive power regulation and voltage support for renewable energy plants
US7990743B2 (en) 2009-10-20 2011-08-02 General Electric Company System and method for decreasing solar collector system losses
US7890217B2 (en) * 2009-10-26 2011-02-15 General Electric Company Integrated real-time power and solar farm control system
JP5571475B2 (ja) * 2010-06-21 2014-08-13 株式会社日立製作所 新エネルギー発電所群の制御システム、およびその制御方法
US8452461B2 (en) 2011-05-10 2013-05-28 First Solar, Inc Control system for photovoltaic power plant
US9059604B2 (en) 2011-06-27 2015-06-16 Sunpower Corporation Methods and apparatus for controlling operation of photovoltaic power plants
US8774974B2 (en) * 2011-07-15 2014-07-08 First Solar, Inc. Real-time photovoltaic power plant control system

Also Published As

Publication number Publication date
CN104718680B (zh) 2018-08-03
AU2012374044A1 (en) 2014-10-02
MX337709B (es) 2016-03-15
CL2014002501A1 (es) 2015-09-11
JP6140803B2 (ja) 2017-05-31
AU2012374044B2 (en) 2017-07-27
US20130250635A1 (en) 2013-09-26
US9912161B2 (en) 2018-03-06
JP2015520592A (ja) 2015-07-16
WO2013141908A2 (en) 2013-09-26
CL2016001285A1 (es) 2017-01-20
WO2013141908A3 (en) 2015-04-23
CN104718680A (zh) 2015-06-17
US9373958B2 (en) 2016-06-21
MX2014011414A (es) 2014-11-25
ZA201406874B (en) 2016-12-21
US20160344191A1 (en) 2016-11-24

Similar Documents

Publication Publication Date Title
MX346126B (es) Técnicas de control para plantas de energía fotovoltaica.
GB2550818A (en) Interface for renewable energy system
WO2011092193A3 (en) Method for emulation of synchronous machine
MX339956B (es) Sistemas fotovoltaicos con prevencion de rastreo de punto de maxima energia local y metodos para operar los mismos.
TN2012000173A1 (en) Solar generation method and system
NZ713324A (en) Method for feeding electrical power into an electrical supply network
WO2012177633A3 (en) Hybrid electric generating power plant that uses a combination of real-time generation facilities and energy storage system
IN2015DN02562A (es)
AU330144S (en) Controller of power conditioner for solar energy generation system
WO2012051042A3 (en) Centralized power conditioning
PH12020551563A1 (en) Utility-scale renewable peaker plant, tightly coupled solar pv and energy storage
MY166294A (en) Junction box
EP2733811A3 (en) Method of controlling a power plant
NZ705010A (en) Wind farm with dc voltage network
NZ716569A (en) A method for feeding electrical energy into an electrical supply grid by means of a wind turbine or wind farm
EP4113776A4 (en) MEDIUM VOLTAGE GRID CONNECTED PHOTOVOLTAIC INVERTER SYSTEM AND PHOTOVOLTAIC POWER GENERATION SYSTEM
NZ707679A (en) Wind power plant and method for supplying electrical energy
IN2014DE00596A (es)
EP4131702A4 (en) INVERTER SYSTEM CONNECTED TO A MEDIUM VOLTAGE PHOTOVOLTAIC NETWORK AND PHOTOVOLTAIC ENERGY PRODUCTION SYSTEM
MX2017002370A (es) Controlador seguidor integrado referencia cruzada con solicitudes relacionadas.
MX2012012731A (es) Sistema de control de velocidad de turbina tolerante a la falla.
TN2012000189A1 (en) Hybrid solar concentration device
MX2019000682A (es) Sistema fotovoltaico para generar electricidad con modulos de carga auxiliares.
TR201906088T4 (tr) Güneş enerjisi santrali işletmesi için yöntem.
PH12020550459A1 (en) Photovoltaic power station