DE3534008C2 - - Google Patents

Info

Publication number
DE3534008C2
DE3534008C2 DE19853534008 DE3534008A DE3534008C2 DE 3534008 C2 DE3534008 C2 DE 3534008C2 DE 19853534008 DE19853534008 DE 19853534008 DE 3534008 A DE3534008 A DE 3534008A DE 3534008 C2 DE3534008 C2 DE 3534008C2
Authority
DE
Germany
Prior art keywords
voltage
capacitor
supply circuit
power supply
circuit
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
Application number
DE19853534008
Other languages
German (de)
English (en)
Other versions
DE3534008A1 (de
Inventor
Toshio Jyoyo Kyoto Jp Nishimura
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.)
Sharp Corp
Original Assignee
Sharp 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
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE3534008A1 publication Critical patent/DE3534008A1/de
Application granted granted Critical
Publication of DE3534008C2 publication Critical patent/DE3534008C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • 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
    • 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)
  • Stand-By Power Supply Arrangements (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Dc-Dc Converters (AREA)
DE19853534008 1984-09-25 1985-09-24 Solare spannungsversorgungsschaltung Granted DE3534008A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59200785A JPS6181141A (ja) 1984-09-25 1984-09-25 電源回路

Publications (2)

Publication Number Publication Date
DE3534008A1 DE3534008A1 (de) 1986-03-27
DE3534008C2 true DE3534008C2 (enExample) 1989-02-23

Family

ID=16430149

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853534008 Granted DE3534008A1 (de) 1984-09-25 1985-09-24 Solare spannungsversorgungsschaltung

Country Status (3)

Country Link
US (1) US4691118A (enExample)
JP (1) JPS6181141A (enExample)
DE (1) DE3534008A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61221530A (ja) * 1985-03-19 1986-10-01 シャープ株式会社 電子装置
US5229649A (en) * 1988-09-28 1993-07-20 Solatrol, Inc. Light-energized electronics energy management system
US6941481B2 (en) * 1990-03-23 2005-09-06 Matsushita Electric Industrial Co., Ltd. Data processing apparatus
US5610496A (en) * 1995-06-30 1997-03-11 Symbol Technologies, Inc. Dual battery control system
US6028597A (en) * 1996-01-25 2000-02-22 American Signal Company Power manager system for highway signage
US6177737B1 (en) 1997-12-17 2001-01-23 Proflow, Inc. Vehicle electrical power back-up circuit and method
US6685334B2 (en) 2002-04-30 2004-02-03 G-5 Electronics System and method of power management for a solar powered device
US20060119323A1 (en) * 2004-12-03 2006-06-08 Don Reed Temperature responsive charging control circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364618A (en) * 1971-12-03 1974-08-21 Seiko Instr & Electronics Voltage boosters
US4017725A (en) * 1975-01-03 1977-04-12 Litton Business Systems, Inc. Solar powered portable calculator
JPS58159660A (ja) * 1982-03-18 1983-09-22 Toshiba Corp 昇圧回路

Also Published As

Publication number Publication date
US4691118A (en) 1987-09-01
JPH0313814B2 (enExample) 1991-02-25
DE3534008A1 (de) 1986-03-27
JPS6181141A (ja) 1986-04-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN