FR2592242A1 - Power-regulating device with sequential switching and installation applying same - Google Patents

Power-regulating device with sequential switching and installation applying same

Info

Publication number
FR2592242A1
FR2592242A1 FR8519057A FR8519057A FR2592242A1 FR 2592242 A1 FR2592242 A1 FR 2592242A1 FR 8519057 A FR8519057 A FR 8519057A FR 8519057 A FR8519057 A FR 8519057A FR 2592242 A1 FR2592242 A1 FR 2592242A1
Authority
FR
France
Prior art keywords
order
make
break switch
source
load
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.)
Granted
Application number
FR8519057A
Other languages
French (fr)
Other versions
FR2592242B1 (en
Inventor
Henri Barde
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.)
Societe des Telephones Ericsson SA
Original Assignee
Societe des Telephones Ericsson SA
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 Societe des Telephones Ericsson SA filed Critical Societe des Telephones Ericsson SA
Priority to FR8519057A priority Critical patent/FR2592242B1/en
Publication of FR2592242A1 publication Critical patent/FR2592242A1/en
Application granted granted Critical
Publication of FR2592242B1 publication Critical patent/FR2592242B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S99/00—Subject matter not provided for in other groups of this subclass
    • 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

Abstract

The device, usable in particular in an on-satellite solar panel power production installation, comprises several current sources 10 feeding a load 14 and a regulating device. The latter comprises an error-signal generator delivering a signal which increases with the difference between the reference voltage and the voltage delivered to the load and means of sequential control of make/break switches, each associated with a source, in an order (from the make/break switch of order 1 to the last make/break switch, of order n) determined as a function of the signal. The regulator comprises diodes 32 each interposed between two of the sources, in the order of sequential switching on of the latter, and biased so as to permit the current to flow solely from a source of order i whose make/break switch is in a breakdown mode prohibiting the transfer of power from the said source to the load to an adjacent make/break switch. The make/break switch associated with the source of order 1 at least is non-redundant whereas the make/break switch of order n is redundant.
FR8519057A 1985-12-23 1985-12-23 SEQUENTIAL SWITCHING POWER REGULATION DEVICE AND INSTALLATION COMPRISING APPLICATION. Expired - Lifetime FR2592242B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8519057A FR2592242B1 (en) 1985-12-23 1985-12-23 SEQUENTIAL SWITCHING POWER REGULATION DEVICE AND INSTALLATION COMPRISING APPLICATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8519057A FR2592242B1 (en) 1985-12-23 1985-12-23 SEQUENTIAL SWITCHING POWER REGULATION DEVICE AND INSTALLATION COMPRISING APPLICATION.

Publications (2)

Publication Number Publication Date
FR2592242A1 true FR2592242A1 (en) 1987-06-26
FR2592242B1 FR2592242B1 (en) 1988-03-25

Family

ID=9326082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8519057A Expired - Lifetime FR2592242B1 (en) 1985-12-23 1985-12-23 SEQUENTIAL SWITCHING POWER REGULATION DEVICE AND INSTALLATION COMPRISING APPLICATION.

Country Status (1)

Country Link
FR (1) FR2592242B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342578A1 (en) * 1988-05-20 1989-11-23 Photowatt International S.A. Accumulator battery load regulator for photo-voltaic generator
FR2633003A1 (en) * 1988-06-15 1989-12-22 Guillaume Serge Solar geared motor for actuating doors, gates and barriers
RU2470440C2 (en) * 2010-10-08 2012-12-20 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решётнева" Method to control autonomous system of spacecraft power supply

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2576795C2 (en) * 2014-05-20 2016-03-10 Акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Method to control autonomous system of spacecraft power supply

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818183A (en) * 1973-05-09 1974-06-18 J Masson Electronic temperature control system
US4281278A (en) * 1979-12-05 1981-07-28 Rca Corporation Redundant battery protection system
DE3009377A1 (en) * 1980-03-12 1981-09-24 Hans Kurt Dr.-Ing. 6233 Kelkheim Köthe Solar cell battery charging circuit - includes shunt with parallel sets of cells, one in series with bimetal switch
US4306183A (en) * 1979-03-14 1981-12-15 Lucas Industries Limited Voltage regulation circuit for a solar cell charging system
EP0051959A1 (en) * 1980-10-31 1982-05-19 Solarex Corporation Voltage regulator for photovoltaic charging systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818183A (en) * 1973-05-09 1974-06-18 J Masson Electronic temperature control system
US4306183A (en) * 1979-03-14 1981-12-15 Lucas Industries Limited Voltage regulation circuit for a solar cell charging system
US4281278A (en) * 1979-12-05 1981-07-28 Rca Corporation Redundant battery protection system
DE3009377A1 (en) * 1980-03-12 1981-09-24 Hans Kurt Dr.-Ing. 6233 Kelkheim Köthe Solar cell battery charging circuit - includes shunt with parallel sets of cells, one in series with bimetal switch
EP0051959A1 (en) * 1980-10-31 1982-05-19 Solarex Corporation Voltage regulator for photovoltaic charging systems

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342578A1 (en) * 1988-05-20 1989-11-23 Photowatt International S.A. Accumulator battery load regulator for photo-voltaic generator
FR2631753A1 (en) * 1988-05-20 1989-11-24 Photowatt Int BATTERY CHARGE REGULATOR FOR PHOTOVOLTAIC GENERATOR
FR2633003A1 (en) * 1988-06-15 1989-12-22 Guillaume Serge Solar geared motor for actuating doors, gates and barriers
RU2470440C2 (en) * 2010-10-08 2012-12-20 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решётнева" Method to control autonomous system of spacecraft power supply

Also Published As

Publication number Publication date
FR2592242B1 (en) 1988-03-25

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Legal Events

Date Code Title Description
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