CL2020001034A1 - Photovoltaic power station. - Google Patents

Photovoltaic power station.

Info

Publication number
CL2020001034A1
CL2020001034A1 CL2020001034A CL2020001034A CL2020001034A1 CL 2020001034 A1 CL2020001034 A1 CL 2020001034A1 CL 2020001034 A CL2020001034 A CL 2020001034A CL 2020001034 A CL2020001034 A CL 2020001034A CL 2020001034 A1 CL2020001034 A1 CL 2020001034A1
Authority
CL
Chile
Prior art keywords
power
energy
power station
station
reservoir
Prior art date
Application number
CL2020001034A
Other languages
Spanish (es)
Inventor
Geoffrey Wen-Tai Shuy
Hsin-Chen Lai
Jau-Dar Liao
Feng-Tse CHUNG
Hsiu-Wen HAN
Original Assignee
Lt Lighting Taiwan 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
Priority claimed from US15/796,506 external-priority patent/US10381840B2/en
Application filed by Lt Lighting Taiwan Corp filed Critical Lt Lighting Taiwan Corp
Publication of CL2020001034A1 publication Critical patent/CL2020001034A1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • G05F1/67—Regulating electric power to the maximum power available from a generator, e.g. from solar cell
    • 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
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • 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
    • H02J3/40—Synchronising a generator for connection to a network or to another generator
    • H02J3/44—Synchronising a generator for connection to a network or to another generator with means for ensuring correct phase sequence
    • 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
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/493—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode the static converters being arranged for operation in parallel
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/50—Energy storage in industry with an added climate change mitigation effect

Abstract

UNA ESTACIÓN DE PODER FOTOVOLTAICA (FV) INCLUYE AL MENOS UNA UNIDAD DE PRODUCCIÓN DE ENERGÍA CA. LA UNIDAD DE PRODUCCIÓN DE ENERGÍA CA INCLUYE UN RESERVORIO DE ENERGÍA QUE SE SUMINISTRA CON ENERGÍA DE CC A PARTIR DE UN GENERADOR DE ENERGÍA DE CC TAL COMO PANELES FV. EL RESERVORIO DE ENERGÍA SE UTILIZA COMO UNA MEMORIA INTERMEDIA PARA ALMACENAR ENERGÍA, Y MEJORAR LA EFICIENCIA DE LA ESTACIÓN DE PODER FV. SI SE USA O NO UN DEPÓSITO DE ENERGÍA, SE PUEDEN UTILIZAR DISPOSITIVOS DESACOPLADORES PARA EVITAR LA ANIQUILACIÓN DE ENERGÍA QUE PUEDE DISMINUIR LA CANTIDAD DE ENERGÍA SUMINISTRADA POR LA ESTACIÓN DE ENERGÍA A LA RED. EN LA INTEGRACIÓN DEL SISTEMA PARA UNA ESTACIÓN DE ENERGÍA FV, SE ENCUENTRA QUE LA CLASIFICACIÓN DECLARADA DE CONVERTIDOR CC/CA EN LA CONVENCIÓN DE LA RED DE ENERGÍA NO DEBE TOMARSE COMO LA CAPACIDAD DE CONVERSIÓN DE ENERGÍA.A PHOTOVOLTAIC (PV) POWER STATION INCLUDES AT LEAST ONE AC POWER PRODUCTION UNIT. THE AC POWER PRODUCTION UNIT INCLUDES A POWER RESERVOIR THAT IS SUPPLIED WITH DC POWER FROM A DC POWER GENERATOR SUCH AS PV PANELS. THE POWER RESERVE IS USED AS AN INTERMEDIATE MEMORY TO STORE ENERGY, AND IMPROVE THE EFFICIENCY OF THE PV POWER STATION. WHETHER AN ENERGY RESERVOIR IS USED OR NOT, DISCONNECTING DEVICES CAN BE USED TO AVOID ANNIHILATION OF ENERGY WHICH MAY DECREASE THE AMOUNT OF ENERGY SUPPLIED BY THE POWER STATION TO THE NETWORK. IN THE INTEGRATION OF THE SYSTEM FOR A PV ENERGY STATION, IT IS FOUND THAT THE DECLARED CLASSIFICATION OF DC / AC CONVERTER IN THE ENERGY NETWORK CONVENTION SHOULD NOT BE TAKEN AS THE ENERGY CONVERSION CAPACITY.

CL2020001034A 2017-10-27 2020-04-17 Photovoltaic power station. CL2020001034A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/796,506 US10381840B2 (en) 2015-10-09 2017-10-27 Photovoltaic power station

Publications (1)

Publication Number Publication Date
CL2020001034A1 true CL2020001034A1 (en) 2020-10-16

Family

ID=66247524

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020001034A CL2020001034A1 (en) 2017-10-27 2020-04-17 Photovoltaic power station.

Country Status (14)

Country Link
EP (1) EP3701614A4 (en)
JP (1) JP7212050B2 (en)
KR (1) KR102376838B1 (en)
CN (1) CN111492553A (en)
AU (1) AU2018355030B2 (en)
BR (1) BR112020007759A2 (en)
CA (1) CA3077416A1 (en)
CL (1) CL2020001034A1 (en)
CO (1) CO2020005190A2 (en)
EA (1) EA202091048A1 (en)
MX (1) MX2020004135A (en)
PH (1) PH12020550459A1 (en)
TW (1) TWI681617B (en)
WO (1) WO2019083567A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0946912A (en) * 1995-08-01 1997-02-14 Japan Storage Battery Co Ltd Distributed power unit
JPH10336916A (en) * 1997-05-29 1998-12-18 Kyocera Corp Power supply system for emergency
CN101127498A (en) * 2007-09-26 2008-02-20 冯国隆 Merged network residential fully automatic solar power and heat supply device
CN101919135A (en) * 2007-12-12 2010-12-15 佩尔托能源有限公司 Electric power distribution methods and apparatus
US8710699B2 (en) * 2009-12-01 2014-04-29 Solaredge Technologies Ltd. Dual use photovoltaic system
CN102687368A (en) * 2010-01-05 2012-09-19 环态源环境科技有限公司 Battery operated devices
US9331499B2 (en) * 2010-08-18 2016-05-03 Volterra Semiconductor LLC System, method, module, and energy exchanger for optimizing output of series-connected photovoltaic and electrochemical devices
EP3151331A1 (en) * 2011-07-15 2017-04-05 NEC Corporation Battery system and its control method
JP5901792B2 (en) * 2011-12-23 2016-04-13 ケーディー パワー カンパニー リミテッド Multi inverter solar power generation system
WO2015005254A1 (en) * 2013-07-08 2015-01-15 京セラ株式会社 Power conversion device, power conversion system, and power conversion method
WO2015122994A1 (en) * 2014-02-13 2015-08-20 Nextronex, Inc. Grid tie solar inverter system with storage
JP2016116435A (en) * 2014-12-11 2016-06-23 Ｃｏｎｎｅｘｘ Ｓｙｓｔｅｍｓ株式会社 Power conversion system
JP6526421B2 (en) * 2015-01-09 2019-06-05 シャープ株式会社 Power control system
CN205081683U (en) * 2015-06-24 2016-03-09 北京科诺伟业科技股份有限公司 Serial -type photovoltaic square matrix high voltage isolation device
JP6017715B1 (en) * 2016-01-29 2016-11-02 株式会社Ａ−スタイル Solar power system

Also Published As

Publication number Publication date
JP2021501558A (en) 2021-01-14
EP3701614A4 (en) 2021-04-14
KR20200080238A (en) 2020-07-06
MX2020004135A (en) 2020-08-13
AU2018355030B2 (en) 2022-10-13
TW201918008A (en) 2019-05-01
CO2020005190A2 (en) 2020-05-29
CN111492553A (en) 2020-08-04
EA202091048A1 (en) 2020-08-06
BR112020007759A2 (en) 2020-10-20
KR102376838B1 (en) 2022-03-18
EP3701614A1 (en) 2020-09-02
PH12020550459A1 (en) 2021-03-22
CA3077416A1 (en) 2019-05-02
TWI681617B (en) 2020-01-01
AU2018355030A1 (en) 2020-04-23
WO2019083567A1 (en) 2019-05-02
JP7212050B2 (en) 2023-01-24

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