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MX2012004449A - Procedimiento y sistema de generacion solar. - Google Patents

Procedimiento y sistema de generacion solar.

Info

Publication number
MX2012004449A
MX2012004449A MX2012004449A MX2012004449A MX2012004449A MX 2012004449 A MX2012004449 A MX 2012004449A MX 2012004449 A MX2012004449 A MX 2012004449A MX 2012004449 A MX2012004449 A MX 2012004449A MX 2012004449 A MX2012004449 A MX 2012004449A
Authority
MX
Mexico
Prior art keywords
cells
voltage
solar
active power
maximum
Prior art date
Application number
MX2012004449A
Other languages
English (en)
Inventor
Ruso Elizabeth Giraut
Razquin Maria Asuncion Padros
Beunza Carlos Itoiz
Original Assignee
Acciona En Sa
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 Acciona En Sa filed Critical Acciona En Sa
Publication of MX2012004449A publication Critical patent/MX2012004449A/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
    • H02J3/38—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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/12—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load
    • H02J3/16—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load by adjustment of reactive power
    • 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
    • H02J3/48—Controlling the sharing of the in-phase component
    • 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
    • H02J2101/24—
    • H02J2101/25—
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/906—Solar cell systems

Landscapes

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

Abstract

La invención describe un procedimiento de generación solar mediante un sistema (1) que comprende un conjunto de células solares (2) conectadas a un inversor (4), que transmite la energía generada a una red eléctrica (6), que comprende controlar las potencias activa y reactiva que el sistema (1) transmite a la red eléctrica (6) mediante el control de la tensión (Vcel) de las células (2) y de la corriente (Ijnv) de salida del inversor (4), tal que: en un primer modo de funcionamiento, la tensión (V1) de las células (2) proporciona la máxima potencia activa según las condiciones de operación; y en un segundo modo de funcionamiento, la tensión (Vcel) en las células (2) es diferente de la tensión que proporciona la máxima potencia activa, generándose una potencia activa menor que la máxima para optimizar la integración del sistema (1) de generación solar con la red eléctrica (6).
MX2012004449A 2009-10-14 2009-10-14 Procedimiento y sistema de generacion solar. MX2012004449A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2009/070438 WO2011045447A1 (es) 2009-10-14 2009-10-14 Procedimiento y sistema de generación solar

Publications (1)

Publication Number Publication Date
MX2012004449A true MX2012004449A (es) 2012-05-08

Family

ID=42363214

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012004449A MX2012004449A (es) 2009-10-14 2009-10-14 Procedimiento y sistema de generacion solar.

Country Status (13)

Country Link
US (1) US8982590B2 (es)
EP (1) EP2490312B1 (es)
AU (1) AU2009353975B2 (es)
CA (1) CA2777873C (es)
CY (1) CY1116838T1 (es)
EG (1) EG27169A (es)
ES (1) ES2548136T3 (es)
MA (1) MA33674B1 (es)
MX (1) MX2012004449A (es)
PT (1) PT2490312E (es)
TN (1) TN2012000173A1 (es)
WO (1) WO2011045447A1 (es)
ZA (1) ZA201202843B (es)

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US8271599B2 (en) * 2010-01-08 2012-09-18 Tigo Energy, Inc. Systems and methods for an identification protocol between a local controller and a master controller in a photovoltaic power generation system
WO2011139833A2 (en) * 2010-04-29 2011-11-10 Enphase Energy, Inc. Method and apparatus for distributed power generation
US8452461B2 (en) * 2011-05-10 2013-05-28 First Solar, Inc Control system for photovoltaic power plant
US9270164B2 (en) 2013-06-19 2016-02-23 Tmeic Corporation Methods, systems, computer program products, and devices for renewable energy site power limit control
CN103346584B (zh) * 2013-06-27 2016-01-13 深圳市汇川技术股份有限公司 光伏并网系统及功率补偿方法
US9728974B2 (en) 2013-10-10 2017-08-08 Tmeic Corporation Renewable energy site reactive power control
US10236686B2 (en) * 2014-10-07 2019-03-19 Vestas Wind Systems A/S Reactive power support from wind turbine facilities
CN107155382A (zh) * 2015-01-13 2017-09-12 东芝三菱电机产业系统株式会社 逆变器的控制装置
US10326277B2 (en) * 2015-06-26 2019-06-18 Enphase Energy, Inc. Hierarchical control of a plurality of power subsystems and method of operating the same
WO2017037925A1 (ja) * 2015-09-03 2017-03-09 株式会社東芝 電圧変動抑制装置及び方法
CN105576677B (zh) * 2016-02-22 2018-04-10 华中科技大学 一种光伏储能系统能量管理控制方法
CN106253334B (zh) * 2016-08-19 2018-12-28 阳光电源股份有限公司 一种级联型光伏并网逆变器及其控制方法和控制装置
CN106451560B (zh) * 2016-11-29 2019-02-01 阳光电源股份有限公司 一种级联h桥并网逆变器mppt启动方法及主控制器
FR3060229B1 (fr) * 2016-12-12 2019-01-25 Electricite De France Commande en puissance d'onduleurs d'une installation photovoltaique pour la participation au reglage en frequence du reseau de distribution electrique
JP6892191B2 (ja) * 2017-03-02 2021-06-23 株式会社ダイヘン 電力システム
EP3729591A1 (de) * 2017-11-16 2020-10-28 SMA Solar Technology AG Einspeisen von elektrischer leistung einer photovoltaikanlage in ein wechselstromnetz geringer kurzschlussleistung
DE102018105483A1 (de) * 2018-03-09 2019-09-12 Sma Solar Technology Ag Verfahren zum Betrieb einer Energieerzeugungsanlage und Wechselrichter für eine Energieerzeugungsanlage
CN108462211A (zh) * 2018-05-10 2018-08-28 北京科诺伟业科技股份有限公司 一种提高分布式光伏系统自发自用率的方法
US10886739B2 (en) 2018-05-31 2021-01-05 Trane International Inc. Systems and methods for grid appliances
JP7202963B2 (ja) * 2019-04-24 2023-01-12 株式会社日立製作所 太陽光発電設備の監視制御装置および制御方法
WO2021117192A1 (ja) * 2019-12-12 2021-06-17 東芝三菱電機産業システム株式会社 電力変換装置
EP3846337B1 (en) * 2019-12-30 2025-09-10 Solaredge Technologies Ltd. Energy harvesting and electrical power generation
US20220244298A1 (en) * 2021-01-29 2022-08-04 Korea University Research And Business Foundation Device and method for extracting electric network frequency
US12334733B2 (en) 2022-03-31 2025-06-17 Trane International Inc. Control of a load facility in response to a demand event
US20240030716A1 (en) * 2022-07-21 2024-01-25 GE Grid GmbH Systems and methods for overload control in renewable power systems

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384806A (en) * 1964-10-16 1968-05-21 Honeywell Inc Power conditioing system
CN1161678C (zh) * 1998-03-30 2004-08-11 三洋电机株式会社 太阳能发电装置
WO2006002380A2 (en) * 2004-06-24 2006-01-05 Ambient Control Systems, Inc. Systems and methods for providing maximum photovoltaic peak power tracking
US7193872B2 (en) * 2005-01-28 2007-03-20 Kasemsan Siri Solar array inverter with maximum power tracking
US8159178B2 (en) * 2009-08-21 2012-04-17 Xantrex Technology Inc. AC connected modules with line frequency or voltage variation pattern for energy control

Also Published As

Publication number Publication date
ES2548136T3 (es) 2015-10-14
EG27169A (en) 2015-08-30
CA2777873A1 (en) 2011-04-21
AU2009353975A1 (en) 2012-05-10
TN2012000173A1 (en) 2013-12-12
US8982590B2 (en) 2015-03-17
US20120262960A1 (en) 2012-10-18
CA2777873C (en) 2017-02-07
WO2011045447A1 (es) 2011-04-21
CY1116838T1 (el) 2017-03-15
EP2490312A1 (en) 2012-08-22
EP2490312B1 (en) 2015-06-24
PT2490312E (pt) 2015-10-19
MA33674B1 (fr) 2012-10-01
ZA201202843B (en) 2012-12-27
AU2009353975B2 (en) 2015-12-24

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