FR3054392B1 - “PROCESS FOR CONTROLLING A ROTATING ELECTRICAL MACHINE USING A RANDOM FREQUENCY PWM SIGNAL” - Google Patents

“PROCESS FOR CONTROLLING A ROTATING ELECTRICAL MACHINE USING A RANDOM FREQUENCY PWM SIGNAL” Download PDF

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Publication number
FR3054392B1
FR3054392B1 FR1657114A FR1657114A FR3054392B1 FR 3054392 B1 FR3054392 B1 FR 3054392B1 FR 1657114 A FR1657114 A FR 1657114A FR 1657114 A FR1657114 A FR 1657114A FR 3054392 B1 FR3054392 B1 FR 3054392B1
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FR
France
Prior art keywords
electrical machine
rotating electrical
controlling
control
pwm signal
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.)
Active
Application number
FR1657114A
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French (fr)
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FR3054392A1 (en
Inventor
Zaatar Makni
Mohamed Khanchoul
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1657114A priority Critical patent/FR3054392B1/en
Priority to PCT/FR2017/052042 priority patent/WO2018020125A1/en
Publication of FR3054392A1 publication Critical patent/FR3054392A1/en
Application granted granted Critical
Publication of FR3054392B1 publication Critical patent/FR3054392B1/en
Active legal-status Critical Current
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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
    • 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
    • H02P27/06—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 using dc to ac converters or inverters
    • H02P27/08—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 using dc to ac converters or inverters with pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

L'invention concerne un procédé de contrôle d'une machine électrique tournante pilotée par au moins un signal de commande du type à modulation de largeur d'impulsion, caractérisé en ce que le signal de commande est modulé en fréquence, la fréquence du signal de commande modulé étant comprise dans une plage de contrôle donnée. L'invention concerne aussi une unité de contrôle configurée pour commander une machine électrique tournante à l'aide d'un signal de commande à modulation de largeur d'impulsion et à fréquence aléatoire afin de distribuer l'énergie spectrale contenue dans ledit signal de commande.The invention relates to a method for controlling a rotating electrical machine controlled by at least one control signal of the pulse width modulation type, characterized in that the control signal is frequency modulated, the frequency of the modulated control being included in a given control range. The invention also relates to a control unit configured to control a rotating electrical machine using a pulse-width modulated control signal at random frequency in order to distribute the spectral energy contained in said control signal .

FR1657114A 2016-07-25 2016-07-25 “PROCESS FOR CONTROLLING A ROTATING ELECTRICAL MACHINE USING A RANDOM FREQUENCY PWM SIGNAL” Active FR3054392B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1657114A FR3054392B1 (en) 2016-07-25 2016-07-25 “PROCESS FOR CONTROLLING A ROTATING ELECTRICAL MACHINE USING A RANDOM FREQUENCY PWM SIGNAL”
PCT/FR2017/052042 WO2018020125A1 (en) 2016-07-25 2017-07-24 Method for controlling a rotating electrical machine using a random-frequency pwm signal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1657114 2016-07-25
FR1657114A FR3054392B1 (en) 2016-07-25 2016-07-25 “PROCESS FOR CONTROLLING A ROTATING ELECTRICAL MACHINE USING A RANDOM FREQUENCY PWM SIGNAL”

Publications (2)

Publication Number Publication Date
FR3054392A1 FR3054392A1 (en) 2018-01-26
FR3054392B1 true FR3054392B1 (en) 2022-02-25

Family

ID=57796410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1657114A Active FR3054392B1 (en) 2016-07-25 2016-07-25 “PROCESS FOR CONTROLLING A ROTATING ELECTRICAL MACHINE USING A RANDOM FREQUENCY PWM SIGNAL”

Country Status (2)

Country Link
FR (1) FR3054392B1 (en)
WO (1) WO2018020125A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10268015A (en) * 1997-03-26 1998-10-09 Kenwood Corp Device for generating calibration signal for measuring jitter
US20050069301A1 (en) * 2003-09-30 2005-03-31 Valeo Electrical Systems, Inc. Reduction of interference caused by PWM motors
JP2007043818A (en) * 2005-08-03 2007-02-15 Hitachi Ltd Unit and method for motor control
JP4811102B2 (en) * 2006-04-26 2011-11-09 日産自動車株式会社 Control device and control method for power conversion device
US8649923B2 (en) * 2010-01-12 2014-02-11 Ford Global Technologies, Llc E-drive PWM frequency strategy
FR3007906B1 (en) * 2013-06-27 2015-06-19 Valeo Systemes Thermiques PWM CONTROL MODULE, IN PARTICULAR FOR CONTROLLING AN ELECTRIC AIR CONDITIONING MOTOR
JP6217351B2 (en) * 2013-11-29 2017-10-25 日産自動車株式会社 PWM control apparatus and PWM control method

Also Published As

Publication number Publication date
FR3054392A1 (en) 2018-01-26
WO2018020125A1 (en) 2018-02-01

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