DE69231141D1 - Synchrones Gleichrichtungsverfahren zur Reduzierung der Verlustleistung in Antriebsmotoren in PWM-Modus - Google Patents

Synchrones Gleichrichtungsverfahren zur Reduzierung der Verlustleistung in Antriebsmotoren in PWM-Modus

Info

Publication number
DE69231141D1
DE69231141D1 DE69231141T DE69231141T DE69231141D1 DE 69231141 D1 DE69231141 D1 DE 69231141D1 DE 69231141 T DE69231141 T DE 69231141T DE 69231141 T DE69231141 T DE 69231141T DE 69231141 D1 DE69231141 D1 DE 69231141D1
Authority
DE
Germany
Prior art keywords
drive motors
power loss
reduce power
synchronous rectification
pwm mode
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.)
Expired - Fee Related
Application number
DE69231141T
Other languages
English (en)
Other versions
DE69231141T2 (de
Inventor
Scott W Cameron
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.)
STMicroelectronics lnc USA
Original Assignee
STMicroelectronics lnc USA
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 STMicroelectronics lnc USA filed Critical STMicroelectronics lnc USA
Application granted granted Critical
Publication of DE69231141D1 publication Critical patent/DE69231141D1/de
Publication of DE69231141T2 publication Critical patent/DE69231141T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53875—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
DE69231141T 1991-07-11 1992-07-01 Synchrones Gleichrichtungsverfahren zur Reduzierung der Verlustleistung in Antriebsmotoren in PWM-Modus Expired - Fee Related DE69231141T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/728,597 US5309078A (en) 1991-07-11 1991-07-11 Synchronous rectification method for reducing power dissipation in motor drivers in PWM mode

Publications (2)

Publication Number Publication Date
DE69231141D1 true DE69231141D1 (de) 2000-07-13
DE69231141T2 DE69231141T2 (de) 2001-02-15

Family

ID=24927498

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69231141T Expired - Fee Related DE69231141T2 (de) 1991-07-11 1992-07-01 Synchrones Gleichrichtungsverfahren zur Reduzierung der Verlustleistung in Antriebsmotoren in PWM-Modus

Country Status (4)

Country Link
US (1) US5309078A (de)
EP (1) EP0525999B1 (de)
JP (1) JP3304129B2 (de)
DE (1) DE69231141T2 (de)

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Also Published As

Publication number Publication date
DE69231141T2 (de) 2001-02-15
JP3304129B2 (ja) 2002-07-22
EP0525999A3 (en) 1995-11-02
US5309078A (en) 1994-05-03
JPH05211780A (ja) 1993-08-20
EP0525999B1 (de) 2000-06-07
EP0525999A2 (de) 1993-02-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee