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CY1116838T1 - Μεθοδος και συστημα παραγωγης ενεργειας απο την ηλιακη ακτινοβολια - Google Patents

Μεθοδος και συστημα παραγωγης ενεργειας απο την ηλιακη ακτινοβολια

Info

Publication number
CY1116838T1
CY1116838T1 CY20151100837T CY151100837T CY1116838T1 CY 1116838 T1 CY1116838 T1 CY 1116838T1 CY 20151100837 T CY20151100837 T CY 20151100837T CY 151100837 T CY151100837 T CY 151100837T CY 1116838 T1 CY1116838 T1 CY 1116838T1
Authority
CY
Cyprus
Prior art keywords
voltage
cells
vcell
solar
maximum
Prior art date
Application number
CY20151100837T
Other languages
English (en)
Inventor
Ruso Elizabeth Giraut
Razquin María Asunción Padrós
Beunza Carlos Itóiz
Original Assignee
Acciona Energía, S.A.
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 Energía, S.A. filed Critical Acciona Energía, S.A.
Publication of CY1116838T1 publication Critical patent/CY1116838T1/el

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
    • 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
    • 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
    • H02J2300/26—The renewable source being solar energy of photovoltaic origin involving maximum power point tracking control for photovoltaic sources
    • 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

Η εφεύρεση περιγράφει μία μέθοδο παραγωγής ενέργειας από την ηλιακή ακτινοβολία, η οποία συμπεριλαμβάνει ένα σύστημα (1) το οποίο περιλαμβάνει ένα σύνολο ηλιακών κυψελών (2) που συνδέονται με έναν αντιστροφέα (4), ο οποίος μεταδίδει την ενέργεια η οποία παράγεται προς ένα ηλεκτρικό δίκτυο (6), η οποία περιλαμβάνει έλεγχο της ενεργούς και αέργου ισχύος την οποία μεταδίδει το σύστημα (1) στο ηλεκτρικό δίκτυο (6), δια ελέγχου της τάσης (Vcell) των κυψελών (2) και του ρεύματος (linv) στην έξοδο του αντιστροφέα (4), κατά τρόπον ώστε: σε έναν πρώτο τρόπο λειτουργίας, η τάση (Vcell) των κυψελών (2) να παρέχει τη μεγίστη ενεργό ισχύ σύμφωνα προς τις συνθήκες λειτουργίας· και σε έναν δεύτερο τρόπο λειτουργίας, η τάση (Vcell) στις κυψέλες (2) να είναι διαφορετική από την τάση η οποία παρέχει τη μεγίστη ενεργό ισχύ, δημιουργώντας μία ενεργό ισχύ η οποία είναι χαμηλότερη από τη μεγίστη, προκειμένου να βελτιστοποιείται η ενσωμάτωση του ηλιακού συστήματος παραγωγής ενέργειας (1) με το ηλεκτρικό δίκτυο (6).
CY20151100837T 2009-10-14 2015-09-23 Μεθοδος και συστημα παραγωγης ενεργειας απο την ηλιακη ακτινοβολια CY1116838T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/ES2009/070438 WO2011045447A1 (es) 2009-10-14 2009-10-14 Procedimiento y sistema de generación solar
EP09751949.0A EP2490312B1 (en) 2009-10-14 2009-10-14 Solar generation method and system

Publications (1)

Publication Number Publication Date
CY1116838T1 true CY1116838T1 (el) 2017-03-15

Family

ID=42363214

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20151100837T CY1116838T1 (el) 2009-10-14 2015-09-23 Μεθοδος και συστημα παραγωγης ενεργειας απο την ηλιακη ακτινοβολια

Country Status (13)

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

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US9270164B2 (en) 2013-06-19 2016-02-23 Tmeic Corporation Methods, systems, computer program products, and devices for renewable energy site power limit control
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US10236686B2 (en) * 2014-10-07 2019-03-19 Vestas Wind Systems A/S Reactive power support from wind turbine facilities
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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
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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
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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
US11973351B2 (en) * 2019-12-12 2024-04-30 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power converter
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US20220244298A1 (en) * 2021-01-29 2022-08-04 Korea University Research And Business Foundation Device and method for extracting electric network frequency
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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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Also Published As

Publication number Publication date
CA2777873C (en) 2017-02-07
ZA201202843B (en) 2012-12-27
PT2490312E (pt) 2015-10-19
CA2777873A1 (en) 2011-04-21
US20120262960A1 (en) 2012-10-18
MA33674B1 (fr) 2012-10-01
TN2012000173A1 (en) 2013-12-12
EP2490312A1 (en) 2012-08-22
US8982590B2 (en) 2015-03-17
AU2009353975B2 (en) 2015-12-24
EG27169A (en) 2015-08-30
AU2009353975A1 (en) 2012-05-10
EP2490312B1 (en) 2015-06-24
WO2011045447A1 (es) 2011-04-21
ES2548136T3 (es) 2015-10-14
MX2012004449A (es) 2012-05-08

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