ZA807343B - Solar powered automatic turn-on control (spa-toc) unit - Google Patents

Solar powered automatic turn-on control (spa-toc) unit

Info

Publication number
ZA807343B
ZA807343B ZA00807343A ZA807343A ZA807343B ZA 807343 B ZA807343 B ZA 807343B ZA 00807343 A ZA00807343 A ZA 00807343A ZA 807343 A ZA807343 A ZA 807343A ZA 807343 B ZA807343 B ZA 807343B
Authority
ZA
South Africa
Prior art keywords
toc
spa
unit
control
solar powered
Prior art date
Application number
ZA00807343A
Other languages
English (en)
Inventor
R Baker
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of ZA807343B publication Critical patent/ZA807343B/xx

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S136/00—Batteries: thermoelectric and photoelectric
    • Y10S136/291—Applications
    • Y10S136/293—Circuits
    • 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)
  • Electromagnetism (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Photovoltaic Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
ZA00807343A 1979-11-26 1980-11-25 Solar powered automatic turn-on control (spa-toc) unit ZA807343B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/097,205 US4333136A (en) 1979-11-26 1979-11-26 Solar powered automatic turn-on control (SPA-TOC) unit and method

Publications (1)

Publication Number Publication Date
ZA807343B true ZA807343B (en) 1982-01-27

Family

ID=22262036

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00807343A ZA807343B (en) 1979-11-26 1980-11-25 Solar powered automatic turn-on control (spa-toc) unit

Country Status (6)

Country Link
US (1) US4333136A (xx)
EP (1) EP0029744B1 (xx)
JP (1) JPS5686030A (xx)
DE (1) DE3070594D1 (xx)
ES (1) ES8202656A1 (xx)
ZA (1) ZA807343B (xx)

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JPS5749328A (en) * 1980-09-08 1982-03-23 Fuji Electric Co Ltd Control device for converter driven by solar battery
JPS58112422A (ja) * 1981-12-25 1983-07-04 株式会社荏原製作所 太陽電池を電源とするポンプの制御装置
JPS58168122A (ja) * 1982-03-30 1983-10-04 Toshiba Corp 演算処理装置
US4489243A (en) * 1982-05-06 1984-12-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Solar powered actuator with continuously variable auxiliary power control
US4494180A (en) * 1983-12-02 1985-01-15 Franklin Electric Co., Inc. Electrical power matching system
WO1987000312A1 (en) * 1985-07-11 1987-01-15 Allan Russell Jones Electronic control circuit
JPS62293936A (ja) * 1986-06-11 1987-12-21 三菱電機株式会社 太陽光発電装置
US5001415A (en) * 1986-12-19 1991-03-19 Watkinson Stuart M Electrical power apparatus for controlling the supply of electrical power from an array of photovoltaic cells to an electrical head
US5086267A (en) * 1989-07-31 1992-02-04 Intermatic Incorporated Control circuit for a solar-powered rechargeable power source and load
US5221891A (en) * 1989-07-31 1993-06-22 Intermatic Incorporated Control circuit for a solar-powered rechargeable power source and load
US5041952A (en) * 1989-07-31 1991-08-20 Intermatic Incorporated Control circuit for a solar-powered rechargeable power source and load
US5204586A (en) * 1991-07-17 1993-04-20 Siemens Solar Industries, L.P. Solar powered lamp having a circuit for providing positive turn-on at low light levels
US5592074A (en) * 1992-06-26 1997-01-07 Canon Kabushiki Kaisha Battery power supply system
US5497312A (en) * 1993-05-13 1996-03-05 Toko America, Inc. Drive signal controlled undervoltage lockout circuit
JPH09294334A (ja) * 1996-02-26 1997-11-11 Sanyo Electric Co Ltd 系統連系発電機
US5923100A (en) * 1997-03-31 1999-07-13 Lockheed Martin Corporation Apparatus for controlling a solar array power system
US6291764B1 (en) * 1999-03-24 2001-09-18 Sanyo Electronics Co., Ltd. Photovoltaic power generation device
US7269036B2 (en) * 2003-05-12 2007-09-11 Siemens Vdo Automotive Corporation Method and apparatus for adjusting wakeup time in electrical power converter systems and transformer isolation
AU2005202869A1 (en) * 2005-06-30 2007-01-18 Tyco Projects (Australia) Pty Ltd Switched dummy load for monitored AC loads
US20070290651A1 (en) * 2006-06-14 2007-12-20 Worldwater & Power Corp. Solar power control using irradiance
TWI341349B (en) * 2007-04-16 2011-05-01 Asustek Comp Inc Optoelectronic transformation structure and temperature control system using the same
US9407093B2 (en) 2007-08-22 2016-08-02 Maxout Renewables, Inc. Method for balancing circuit voltage
US8625315B2 (en) * 2008-05-09 2014-01-07 Etm Electromatic Inc Inverter modulator with variable switching frequency
US20110316609A1 (en) * 2008-07-28 2011-12-29 Ivus Industries, Llc Bipolar junction transistor turn on-off power circuit
DE102008059428A1 (de) * 2008-11-27 2010-06-10 Diehl Ako Stiftung & Co. Kg Energieeinspeisevorrichtung
US8791598B2 (en) * 2008-12-21 2014-07-29 NavSemi Energy Private Ltd. System and method for selectively controlling a solar panel in segments
CN102460338B (zh) 2009-05-19 2014-08-13 最大输出可再生能源公司 包括发电装置的集群的电站的构造
US8791602B2 (en) * 2009-08-17 2014-07-29 NavSemi Energy Private Ltd. System and method for controlling a solar panel output
US9172312B2 (en) * 2009-11-25 2015-10-27 American Superconductor Corporation Reducing photovoltaic array voltage during inverter re-enablement
CN102118043B (zh) * 2009-12-31 2013-12-04 比亚迪股份有限公司 用于对动力电池充电的太阳能充电器
US8050062B2 (en) * 2010-02-24 2011-11-01 General Electric Company Method and system to allow for high DC source voltage with lower DC link voltage in a two stage power converter
EP2564487A4 (en) 2010-04-27 2015-10-28 Navsemi Energy Private Ltd METHOD AND APPARATUS FOR CONTROLLING SOLAR PANEL OUTPUT DURING BATTERY CHARGING
DE102010017746A1 (de) * 2010-05-03 2011-11-03 Sma Solar Technology Ag Verfahren zur Begrenzung der Generatorspannung einer photovoltaischen Anlage im Gefahrenfall und photovoltaische Anlage
US8395919B2 (en) * 2010-07-29 2013-03-12 General Electric Company Photovoltaic inverter system and method of starting same at high open-circuit voltage
US8599586B2 (en) * 2010-08-28 2013-12-03 General Electric Company Power inverter system and method of starting same at high DC voltage
WO2014149775A1 (en) * 2013-03-15 2014-09-25 Maxout Renewables, Inc. Architecture for power plant comprising clusters of power-generation devices
CN105207506B (zh) * 2014-06-25 2017-12-29 华为技术有限公司 一种逆变器的控制方法、装置和系统
DE102015006608B4 (de) * 2015-05-21 2018-11-15 Audi Ag Verfahren zum Betrieb einer Photovoltaikeinrichtung eines Kraftfahrzeugs und Kraftfahrzeug
US11545931B2 (en) 2019-11-10 2023-01-03 Maxout Renewables, Inc. Optimizing hybrid inverter system
CN111397077B (zh) * 2020-02-24 2021-03-23 珠海格力电器股份有限公司 一种温度控制方法、装置、存储介质及空调
CN117096851A (zh) * 2023-07-20 2023-11-21 上海正泰电源系统有限公司 逆变器用组串式光伏阵列功率预测方法、装置及存储介质

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648145A (en) * 1970-05-08 1972-03-07 Singer Co Undervoltage protection device
US3740636A (en) * 1971-11-05 1973-06-19 Us Navy Charge regulator and monitor for spacecraft solar cell/battery system control
FR2175653B1 (xx) * 1972-03-17 1977-04-01 Labo Cent Telecommunicat
US3919618A (en) * 1974-06-10 1975-11-11 Gates Rubber Co Hysteresis battery charger
US4186336A (en) * 1977-03-31 1980-01-29 Organisation Europeenne De Recherches Spatiales Limit cycling regulator apparatus for plural parallel power sources
US4204147A (en) * 1977-08-04 1980-05-20 Rca Corporation Power transfer apparatus

Also Published As

Publication number Publication date
JPS5686030A (en) 1981-07-13
DE3070594D1 (en) 1985-06-05
EP0029744B1 (en) 1985-05-02
ES497109A0 (es) 1982-02-01
EP0029744A1 (en) 1981-06-03
ES8202656A1 (es) 1982-02-01
US4333136A (en) 1982-06-01

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