DE69912342D1 - Sonnenlichtwechselstromversorgung - Google Patents

Sonnenlichtwechselstromversorgung

Info

Publication number
DE69912342D1
DE69912342D1 DE69912342T DE69912342T DE69912342D1 DE 69912342 D1 DE69912342 D1 DE 69912342D1 DE 69912342 T DE69912342 T DE 69912342T DE 69912342 T DE69912342 T DE 69912342T DE 69912342 D1 DE69912342 D1 DE 69912342D1
Authority
DE
Germany
Prior art keywords
sunlight
power supply
supply
power
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69912342T
Other languages
English (en)
Other versions
DE69912342T2 (de
Inventor
Masaki Madenokouji
Keigo Onizuka
Hisashi Tokizaki
Isao Morita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of DE69912342D1 publication Critical patent/DE69912342D1/de
Application granted granted Critical
Publication of DE69912342T2 publication Critical patent/DE69912342T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02J3/381—Dispersed generators
    • 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
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/32—Electrical components comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
DE69912342T 1998-03-30 1999-01-14 Sonnenlichtwechselstromversorgung Expired - Lifetime DE69912342T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8468198 1998-03-30
JP08468198A JP3744679B2 (ja) 1998-03-30 1998-03-30 太陽光発電装置

Publications (2)

Publication Number Publication Date
DE69912342D1 true DE69912342D1 (de) 2003-12-04
DE69912342T2 DE69912342T2 (de) 2004-08-12

Family

ID=13837445

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69912342T Expired - Lifetime DE69912342T2 (de) 1998-03-30 1999-01-14 Sonnenlichtwechselstromversorgung

Country Status (6)

Country Link
US (1) US6058035A (de)
EP (1) EP0947904B1 (de)
JP (1) JP3744679B2 (de)
KR (1) KR100614570B1 (de)
CN (1) CN1122905C (de)
DE (1) DE69912342T2 (de)

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Also Published As

Publication number Publication date
EP0947904B1 (de) 2003-10-29
CN1230708A (zh) 1999-10-06
CN1122905C (zh) 2003-10-01
EP0947904A3 (de) 2000-08-02
JPH11282556A (ja) 1999-10-15
DE69912342T2 (de) 2004-08-12
KR100614570B1 (ko) 2006-10-24
EP0947904A2 (de) 1999-10-06
JP3744679B2 (ja) 2006-02-15
US6058035A (en) 2000-05-02
KR19990076523A (ko) 1999-10-15

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