DE69222364T2 - Antriebsregelvorrichtung für Klimagerät - Google Patents

Antriebsregelvorrichtung für Klimagerät

Info

Publication number
DE69222364T2
DE69222364T2 DE1992622364 DE69222364T DE69222364T2 DE 69222364 T2 DE69222364 T2 DE 69222364T2 DE 1992622364 DE1992622364 DE 1992622364 DE 69222364 T DE69222364 T DE 69222364T DE 69222364 T2 DE69222364 T2 DE 69222364T2
Authority
DE
Germany
Prior art keywords
control device
air conditioner
drive control
drive
conditioner
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
DE1992622364
Other languages
English (en)
Other versions
DE69222364D1 (de
Inventor
Noriaki Arakawa
Makoto Isii
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69222364D1 publication Critical patent/DE69222364D1/de
Publication of DE69222364T2 publication Critical patent/DE69222364T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04Arrangements 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
    • H02P27/06Arrangements 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
    • H02P27/08Arrangements 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48Conversion 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
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04Modifications for accelerating switching
    • H03K17/041Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/0412Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/04126Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04Arrangements 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
    • H02P27/047V/F converter, wherein the voltage is controlled proportionally with the frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Element Separation (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Ac Motors In General (AREA)
DE1992622364 1991-07-05 1992-06-30 Antriebsregelvorrichtung für Klimagerät Expired - Fee Related DE69222364T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3191129A JPH0513562A (ja) 1991-07-05 1991-07-05 駆動制御装置

Publications (2)

Publication Number Publication Date
DE69222364D1 DE69222364D1 (de) 1997-10-30
DE69222364T2 true DE69222364T2 (de) 1998-04-02

Family

ID=16269360

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992622364 Expired - Fee Related DE69222364T2 (de) 1991-07-05 1992-06-30 Antriebsregelvorrichtung für Klimagerät

Country Status (5)

Country Link
US (1) US5313150A (de)
EP (1) EP0521467B1 (de)
JP (1) JPH0513562A (de)
DE (1) DE69222364T2 (de)
ES (1) ES2108062T3 (de)

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Also Published As

Publication number Publication date
US5313150A (en) 1994-05-17
EP0521467B1 (de) 1997-09-24
EP0521467A2 (de) 1993-01-07
JPH0513562A (ja) 1993-01-22
EP0521467A3 (en) 1993-05-19
ES2108062T3 (es) 1997-12-16
DE69222364D1 (de) 1997-10-30

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee