MA47890B1 - Control strategy allowing the minimization of losses in the asynchronous machine - Google Patents

Control strategy allowing the minimization of losses in the asynchronous machine

Info

Publication number
MA47890B1
MA47890B1 MA47890A MA47890A MA47890B1 MA 47890 B1 MA47890 B1 MA 47890B1 MA 47890 A MA47890 A MA 47890A MA 47890 A MA47890 A MA 47890A MA 47890 B1 MA47890 B1 MA 47890B1
Authority
MA
Morocco
Prior art keywords
asynchronous machine
minimization
losses
control strategy
strategy allowing
Prior art date
Application number
MA47890A
Other languages
French (fr)
Other versions
MA47890A1 (en
Inventor
Abderrahim Elfadili
Original Assignee
Power Dev Sarl Au
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 Power Dev Sarl Au filed Critical Power Dev Sarl Au
Priority to MA47890A priority Critical patent/MA47890B1/en
Priority to PCT/MA2021/000002 priority patent/WO2021145756A1/en
Publication of MA47890A1 publication Critical patent/MA47890A1/en
Publication of MA47890B1 publication Critical patent/MA47890B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/02—Arrangements or methods for the control of AC motors characterised by a control method other than vector control specially adapted for optimising the efficiency at low load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Abstract

La machine asynchrone occupe un domaine très important dans l'industrie et le transport. Elle est appréciée pour sa robustesse, son faible coût d'achat et d'entretien (car elle ne comporte pas de collecteur mécanique).The asynchronous machine occupies a very important field in industry and transport. It is appreciated for its robustness, its low purchase and maintenance cost (because it does not include a mechanical collector).

MA47890A 2020-01-13 2020-01-13 Control strategy allowing the minimization of losses in the asynchronous machine MA47890B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA47890A MA47890B1 (en) 2020-01-13 2020-01-13 Control strategy allowing the minimization of losses in the asynchronous machine
PCT/MA2021/000002 WO2021145756A1 (en) 2020-01-13 2021-01-17 Control strategy allowing losses to be minimised in an asynchronous machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA47890A MA47890B1 (en) 2020-01-13 2020-01-13 Control strategy allowing the minimization of losses in the asynchronous machine

Publications (2)

Publication Number Publication Date
MA47890A1 MA47890A1 (en) 2021-07-29
MA47890B1 true MA47890B1 (en) 2021-09-30

Family

ID=74673276

Family Applications (1)

Application Number Title Priority Date Filing Date
MA47890A MA47890B1 (en) 2020-01-13 2020-01-13 Control strategy allowing the minimization of losses in the asynchronous machine

Country Status (2)

Country Link
MA (1) MA47890B1 (en)
WO (1) WO2021145756A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900515B1 (en) * 2006-04-26 2008-07-11 Bubendorff Sa ASYNCHRONOUS MOTOR FOR TRAINING BUILDING CLOSURE SYSTEM

Also Published As

Publication number Publication date
WO2021145756A4 (en) 2021-09-30
WO2021145756A1 (en) 2021-07-22
MA47890A1 (en) 2021-07-29

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