IN2015DN02519A - - Google Patents

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Publication number
IN2015DN02519A
IN2015DN02519A IN2519DEN2015A IN2015DN02519A IN 2015DN02519 A IN2015DN02519 A IN 2015DN02519A IN 2519DEN2015 A IN2519DEN2015 A IN 2519DEN2015A IN 2015DN02519 A IN2015DN02519 A IN 2015DN02519A
Authority
IN
India
Prior art keywords
power
power generation
input
solar
solar power
Prior art date
Application number
Inventor
Yuuki Ogawa
Kazunori Kidera
Original Assignee
Panasonic Ip Man Co Ltd
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 Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of IN2015DN02519A publication Critical patent/IN2015DN02519A/en

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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M16/00—Structural combinations of different types of electrochemical 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
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

A solar power generation system includes a solar power generation module (4) a power conversion device for solar power generation (3) which converts DC power generated by the solar power generation module (4) to AC power, a storage battery unit (2) , and a charging and discharging control device (1) which takes the AC power converted by the power conversion device for solar power generation (3) from a self- supporting terminal (3a) and charges the storage battery unit (2) with the AC power. A control unit (16) detects input power which is taken from the self- supporting terminal (3a) and is input to the charging control device (1); acquires power generated by the solar power generation module; and reduces the input power input to the charging control device (1) when the difference between the acquired generated power and the detected input power is equal to or less than a prescribed value.
IN2519DEN2015 2012-10-02 2013-09-24 IN2015DN02519A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012220458A JP5938746B2 (en) 2012-10-02 2012-10-02 Power control system and photovoltaic power generation system
PCT/JP2013/005620 WO2014054243A1 (en) 2012-10-02 2013-09-24 Power control system and solar power generation system

Publications (1)

Publication Number Publication Date
IN2015DN02519A true IN2015DN02519A (en) 2015-09-11

Family

ID=50434589

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2519DEN2015 IN2015DN02519A (en) 2012-10-02 2013-09-24

Country Status (6)

Country Link
US (1) US9876389B2 (en)
EP (1) EP2905867A4 (en)
JP (1) JP5938746B2 (en)
CN (1) CN104685755A (en)
IN (1) IN2015DN02519A (en)
WO (1) WO2014054243A1 (en)

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JP6179054B2 (en) * 2013-07-02 2017-08-16 パナソニックＩｐマネジメント株式会社 Bidirectional DC / DC converter, bidirectional power converter
GB2524992A (en) * 2014-04-08 2015-10-14 Eltek As Electic multi-mode power converter module and power system
JP5969575B2 (en) * 2014-11-14 2016-08-17 イーソル株式会社 Photovoltaic power generation system and charging control method in solar power generation system
CN105401749A (en) * 2015-12-11 2016-03-16 天津大学 Multifunctional solar Chinese-style landscape pavilion
CN105428735A (en) * 2015-12-31 2016-03-23 李承金 Storage-control-integrated solar energy lithium battery module
WO2017163625A1 (en) * 2016-03-25 2017-09-28 シャープ株式会社 Power generation system, power conditioner, power control device, power control method, and power control program
CN105896718A (en) * 2016-06-28 2016-08-24 深圳美能动力科技有限公司 Photovoltaic system with energy storage control equipment and control method thereof
CN105977957B (en) * 2016-07-07 2019-04-30 三峡大学 A kind of household DC micro-capacitance sensor voltage regulator circuit and control method
CN106357207B (en) * 2016-10-12 2018-08-07 上海市城市排水有限公司机修安装分公司 Sunshine full-shape wireless camera solar energy electric supplier and its method of supplying power to
CN109449944B (en) * 2018-09-29 2021-04-27 科华恒盛股份有限公司 Bidirectional direct-current power supply control system and method for transformer substation
AU2021107598B4 (en) * 2021-05-12 2022-06-16 Redei Innovations Pty Ltd Electrical supply system
AU2021218138B2 (en) * 2021-05-12 2023-06-01 Redei Innovations Pty Ltd Electrical supply system
WO2024016056A1 (en) * 2022-07-21 2024-01-25 Stephen Phillips A multistage energy conversion system

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JPS5691630A (en) 1979-12-24 1981-07-24 Fuji Electric Co Ltd Solar battery utilizing feeding system control device
JP3352334B2 (en) * 1996-08-30 2002-12-03 キヤノン株式会社 Solar cell power controller
JP5028049B2 (en) 2006-08-17 2012-09-19 シャープ株式会社 Solar power system
WO2007086472A1 (en) 2006-01-27 2007-08-02 Sharp Kabushiki Kaisha Power supply system
JP2008090672A (en) 2006-10-03 2008-04-17 Nippon Telegr & Teleph Corp <Ntt> Power conversion device and power conversion method
US20120059527A1 (en) * 2008-11-05 2012-03-08 GreenSmith Energy Management Systems, L.L.C. Distributed Energy Storage System, and Applications Thereof
CN102097814B (en) * 2009-12-14 2014-11-19 谭宗享 Grid-connected inverter system for wind power generation
JP5525862B2 (en) * 2010-02-26 2014-06-18 三洋電機株式会社 Charger, program
JP2011200096A (en) * 2010-02-26 2011-10-06 Sanyo Electric Co Ltd Power storage system
JP2013165534A (en) * 2010-06-03 2013-08-22 Sanyo Electric Co Ltd Power supply control device
TWI428724B (en) * 2010-11-03 2014-03-01 Univ Nat Cheng Kung Discontinuous conduction current mode of the maximum power limiting PV system converter
JP2012115109A (en) * 2010-11-26 2012-06-14 Kyocera Corp Controller and control method
JP5311153B2 (en) 2011-03-15 2013-10-09 オムロン株式会社 Power control apparatus and power control method
JP3178526U (en) * 2012-07-06 2012-09-20 株式会社ケイアンドエム Power storage device

Also Published As

Publication number Publication date
US9876389B2 (en) 2018-01-23
EP2905867A1 (en) 2015-08-12
JP5938746B2 (en) 2016-06-22
EP2905867A4 (en) 2015-11-18
JP2014075855A (en) 2014-04-24
CN104685755A (en) 2015-06-03
US20150295451A1 (en) 2015-10-15
WO2014054243A1 (en) 2014-04-10

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