HK101090A - Method and apparatus for controlling the control voltage of a three-phase inverter supplying an a.c.motor - Google Patents

Method and apparatus for controlling the control voltage of a three-phase inverter supplying an a.c.motor

Info

Publication number
HK101090A
HK101090A HK1010/90A HK101090A HK101090A HK 101090 A HK101090 A HK 101090A HK 1010/90 A HK1010/90 A HK 1010/90A HK 101090 A HK101090 A HK 101090A HK 101090 A HK101090 A HK 101090A
Authority
HK
Hong Kong
Prior art keywords
controlling
motor
control voltage
phase inverter
inverter supplying
Prior art date
Application number
HK1010/90A
Other languages
English (en)
Inventor
Matti Kahkipuro
Urpo Sten
Pekka Nummi
Pekka Hytti
Harri Hakala
Original Assignee
Kone Elevator Gmbh
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 Kone Elevator Gmbh filed Critical Kone Elevator Gmbh
Publication of HK101090A publication Critical patent/HK101090A/xx

Links

Classifications

    • 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
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
HK1010/90A 1986-03-19 1990-11-29 Method and apparatus for controlling the control voltage of a three-phase inverter supplying an a.c.motor HK101090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI861143A FI77547C (fi) 1986-03-19 1986-03-19 Foerfarande och anordning foer reglering av styrspaenningen vid en trefasig inventer som matar en vaexelstroemmotor.

Publications (1)

Publication Number Publication Date
HK101090A true HK101090A (en) 1990-12-07

Family

ID=8522320

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1010/90A HK101090A (en) 1986-03-19 1990-11-29 Method and apparatus for controlling the control voltage of a three-phase inverter supplying an a.c.motor

Country Status (11)

Country Link
US (1) US4799139A (it)
JP (1) JPH0652998B2 (it)
AU (1) AU599939B2 (it)
BR (1) BR8701226A (it)
CA (1) CA1298612C (it)
DE (1) DE3708246A1 (it)
FI (1) FI77547C (it)
GB (1) GB2189357B (it)
HK (1) HK101090A (it)
IT (1) IT1218793B (it)
SG (1) SG78590G (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI77547C (fi) * 1986-03-19 1989-03-10 Kone Oy Foerfarande och anordning foer reglering av styrspaenningen vid en trefasig inventer som matar en vaexelstroemmotor.
NZ219439A (en) * 1987-02-27 1990-02-26 Gec New Zealand Ltd Ac motor speed controller with controlled current inverter
US5120986A (en) * 1991-09-06 1992-06-09 Allied-Signal Inc. Sine wave synthesis controller circuit for use with a neutral-point clamped inverter
JP2884880B2 (ja) * 1992-02-12 1999-04-19 株式会社日立製作所 電力変換器の制御装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1513851C3 (de) * 1966-03-31 1975-09-18 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zur Spannungsregelung einer Stromrichteranordnung zur Speisung von elektrischen Maschinen
US3753063A (en) * 1972-06-13 1973-08-14 Gen Electric Stabilizing means for an a-c motor drive
CA1188727A (en) * 1981-10-19 1985-06-11 Dick L. Knox Motor variable frequency drive
US4477868A (en) * 1982-09-30 1984-10-16 General Electric Company High frequency series resonant dc-dc converter
JPS5972991A (ja) * 1982-10-19 1984-04-25 Fanuc Ltd モ−タの制御装置
US4541041A (en) * 1983-08-22 1985-09-10 General Electric Company Full load to no-load control for a voltage fed resonant inverter
US4559593A (en) * 1983-09-19 1985-12-17 Sundstrand Corporation Method and apparatus for reducing the number of switching transitions in a voltage source inverter
JPH0634594B2 (ja) * 1983-10-07 1994-05-02 株式会社東芝 電圧形インバ−タ
US4635177A (en) * 1984-11-16 1987-01-06 Sundstrand Corporation Control for a neutral point clamped PWM inverter
DE3541227A1 (de) * 1985-11-21 1987-05-27 Siemens Ag Verfahren und vorrichtung zum betrieb eines pulsumrichters mit kompensation von durch traeger-speicher-effekte hervorgerufenen fehlspannungszeitflaechen
FI77547C (fi) * 1986-03-19 1989-03-10 Kone Oy Foerfarande och anordning foer reglering av styrspaenningen vid en trefasig inventer som matar en vaexelstroemmotor.

Also Published As

Publication number Publication date
GB2189357A (en) 1987-10-21
AU599939B2 (en) 1990-08-02
FI77547C (fi) 1989-03-10
FI861143A0 (fi) 1986-03-19
IT1218793B (it) 1990-04-19
AU6634486A (en) 1987-09-24
US4799139A (en) 1989-01-17
IT8712438A0 (it) 1987-03-18
DE3708246A1 (de) 1987-09-24
BR8701226A (pt) 1987-12-22
FI861143A (fi) 1987-09-20
JPS62268395A (ja) 1987-11-20
CA1298612C (en) 1992-04-07
DE3708246C2 (it) 1993-02-25
GB8706211D0 (en) 1987-04-23
SG78590G (en) 1990-11-23
JPH0652998B2 (ja) 1994-07-06
GB2189357B (en) 1990-05-09
FI77547B (fi) 1988-11-30

Similar Documents

Publication Publication Date Title
EP0159000A3 (en) Method and apparatus for controlling pwm inverters
EP0360210A3 (en) Control apparatus and method for controlling an inverter for driving ac motor
GB2157901B (en) Control system for an electronically commutated motor electronically commutated motor system laundry apparatus and methods for controlling same
DE3372560D1 (en) Method and apparatus for controlling pwm inverter
DE3367708D1 (en) Method and apparatus for controlling an ac motor
DE3478174D1 (en) Method for controlling induction motor and apparatus therefor
GB2215147B (en) Apparatus and method for controlling pwm-controlled voltage type inverter
SG28374G (en) Method for apparatus for controlling power converter
EP0308358A3 (en) Method of and arrangement for controlling an h-bridge electric motor
EP0259240A3 (en) Apparatus and method for controlling a force commutated inverter
EP0254290A3 (en) Method and apparatus for controlling a pwm inverter
DE3473705D1 (en) Method and apparatus for controlling pwm inverter
GB2188802B (en) Apparatus for controlling a three-phase inverter supplying the a.c. motor of a lift
GB2149242B (en) Inverter controlling apparatus for induction motor drive
DE3465670D1 (en) Method and apparatus for controlling pwm inverter
AU2819984A (en) Start-up control method and apparatus for a polyphase induction motor
EP0175294A3 (en) Method and apparatus for controlling induction motor
DE3472606D1 (en) Control arrangement and system comprising this control arrangement and an inverter for induction motor speed controller
EP0214300A4 (en) DEVICE FOR REGULATING THE SPEED OF ELECTRIC MOTORS.
GB2189357B (en) Method and apparatus for controlling the control voltage of a three-phase inverter supplying an a.c. motor
EP0187867A4 (en) METHOD AND DEVICE FOR CONTROLLING A SYNCHRONOUS MOTOR.
AU6497886A (en) Procedure and means for forming the reference voltage amplitude for a three-phase inverter supplying a squirrel cage motor
GB2146187B (en) Procedure and means for controlling the direct current motor of a lift
AU589960B2 (en) Method and apparatus for controlling electric motors
AU6497686A (en) Procedure and means for controlling inverter phase voltage

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)