FR2915035B1 - Procede de commande d'un transistor par impulsions - Google Patents

Procede de commande d'un transistor par impulsions

Info

Publication number
FR2915035B1
FR2915035B1 FR0702724A FR0702724A FR2915035B1 FR 2915035 B1 FR2915035 B1 FR 2915035B1 FR 0702724 A FR0702724 A FR 0702724A FR 0702724 A FR0702724 A FR 0702724A FR 2915035 B1 FR2915035 B1 FR 2915035B1
Authority
FR
France
Prior art keywords
controlling
pulse transistor
transistor
pulse
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
FR0702724A
Other languages
English (en)
Other versions
FR2915035A1 (fr
Inventor
Michel Plaideau
Michael Tihy
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 de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur 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 de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR0702724A priority Critical patent/FR2915035B1/fr
Publication of FR2915035A1 publication Critical patent/FR2915035A1/fr
Application granted granted Critical
Publication of FR2915035B1 publication Critical patent/FR2915035B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
FR0702724A 2007-04-16 2007-04-16 Procede de commande d'un transistor par impulsions Active FR2915035B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0702724A FR2915035B1 (fr) 2007-04-16 2007-04-16 Procede de commande d'un transistor par impulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702724A FR2915035B1 (fr) 2007-04-16 2007-04-16 Procede de commande d'un transistor par impulsions

Publications (2)

Publication Number Publication Date
FR2915035A1 FR2915035A1 (fr) 2008-10-17
FR2915035B1 true FR2915035B1 (fr) 2012-12-14

Family

ID=38739470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0702724A Active FR2915035B1 (fr) 2007-04-16 2007-04-16 Procede de commande d'un transistor par impulsions

Country Status (1)

Country Link
FR (1) FR2915035B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001317353A (ja) * 2000-05-11 2001-11-16 Nissan Motor Co Ltd 車両用モータファンの制御方法及び装置
JP3861704B2 (ja) * 2002-01-31 2006-12-20 株式会社デンソー 車両用冷却ファンモータの駆動装置
JP2005030363A (ja) * 2003-07-11 2005-02-03 Denso Corp 車両用電動ファンシステム
JP2006204063A (ja) * 2005-01-24 2006-08-03 Denso Corp 半導体素子制御装置及び半導体素子の制御方法

Also Published As

Publication number Publication date
FR2915035A1 (fr) 2008-10-17

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