SE452934B - Sett och anordning for att driva en via en vexelriktare varvtalsreglerad asynkronmotor - Google Patents

Sett och anordning for att driva en via en vexelriktare varvtalsreglerad asynkronmotor

Info

Publication number
SE452934B
SE452934B SE8601667A SE8601667A SE452934B SE 452934 B SE452934 B SE 452934B SE 8601667 A SE8601667 A SE 8601667A SE 8601667 A SE8601667 A SE 8601667A SE 452934 B SE452934 B SE 452934B
Authority
SE
Sweden
Prior art keywords
motor
setpoint
inverter
frequency
voltage
Prior art date
Application number
SE8601667A
Other languages
English (en)
Swedish (sv)
Other versions
SE8601667L (sv
SE8601667D0 (sv
Inventor
B A Elfner
P Lindvall
Original Assignee
Elfi Innovationer
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 Elfi Innovationer filed Critical Elfi Innovationer
Priority to SE8601667A priority Critical patent/SE452934B/sv
Publication of SE8601667D0 publication Critical patent/SE8601667D0/xx
Priority to EP87902819A priority patent/EP0414662A1/en
Priority to PCT/SE1987/000181 priority patent/WO1987006403A1/en
Priority to JP62502521A priority patent/JPH01502952A/ja
Publication of SE8601667L publication Critical patent/SE8601667L/
Priority to DK642087A priority patent/DK642087A/da
Priority to NO875128A priority patent/NO875128L/no
Publication of SE452934B publication Critical patent/SE452934B/sv
Priority to FI884699A priority patent/FI884699A0/fi

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1892—Arrangements for adjusting, eliminating or compensating reactive power in networks the arrangements being an integral part of the load, e.g. a motor, or of its control circuit
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/26—Power factor control [PFC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
SE8601667A 1986-04-14 1986-04-14 Sett och anordning for att driva en via en vexelriktare varvtalsreglerad asynkronmotor SE452934B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8601667A SE452934B (sv) 1986-04-14 1986-04-14 Sett och anordning for att driva en via en vexelriktare varvtalsreglerad asynkronmotor
EP87902819A EP0414662A1 (en) 1986-04-14 1987-04-10 Method and device for driving an asynchronous motor with speed control by means of a controlled inverter
PCT/SE1987/000181 WO1987006403A1 (en) 1986-04-14 1987-04-10 Method and device for driving an asynchronous motor with speed control by means of a controlled inverter
JP62502521A JPH01502952A (ja) 1986-04-14 1987-04-10 可制御インバータによる非同期電動機の速度制御駆動方法および装置
DK642087A DK642087A (da) 1986-04-14 1987-12-07 Fremgangsmaade og apparat til at drive en asynkron motor hvis omdrejningstal reguleres af en styret vekselretter
NO875128A NO875128L (no) 1986-04-14 1987-12-09 Fremgangsmaate og anordning for drift av en asynkronmotor hvis omloepstall er regulerbart ved hjelp av en styrt vekselretter.
FI884699A FI884699A0 (fi) 1986-04-14 1988-10-12 Foerfarande och anordning foer drift av en asynkronmotor med hastighetsreglering med hjaelp av en styrd inverter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601667A SE452934B (sv) 1986-04-14 1986-04-14 Sett och anordning for att driva en via en vexelriktare varvtalsreglerad asynkronmotor

Publications (3)

Publication Number Publication Date
SE8601667D0 SE8601667D0 (sv) 1986-04-14
SE8601667L SE8601667L (sv) 1987-10-15
SE452934B true SE452934B (sv) 1987-12-21

Family

ID=20364167

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601667A SE452934B (sv) 1986-04-14 1986-04-14 Sett och anordning for att driva en via en vexelriktare varvtalsreglerad asynkronmotor

Country Status (5)

Country Link
EP (1) EP0414662A1 (ja)
JP (1) JPH01502952A (ja)
FI (1) FI884699A0 (ja)
SE (1) SE452934B (ja)
WO (1) WO1987006403A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010287A (en) * 1988-02-24 1991-04-23 Matsushita Electric Works, Ltd. Induction motor control system
US4833389A (en) * 1988-09-26 1989-05-23 Westinghouse Electric Corp. Current source inverter control system for load commutated induction motor drive
JPH05227795A (ja) * 1992-02-10 1993-09-03 Alex Denshi Kogyo Kk 誘導電動機制御装置および制御方法
FR2700080B1 (fr) * 1992-12-30 1995-01-27 Unite Hermetique Sa Alimentation optimale d'un moteur électrique.
JPH07194183A (ja) * 1993-12-24 1995-07-28 Alex Sogo Kenkyusho:Kk 誘導電動機用電力制御装置
US6636011B2 (en) 2001-06-13 2003-10-21 Emerson Electric Co. Induction motor control system
BRPI0400456B1 (pt) * 2004-01-05 2016-12-06 Weg S A conversor estático de frequência com função automática para otimização do fluxo magnético e minimização das perdas de motores elétricos de indução
FI121491B (fi) * 2004-11-11 2010-11-30 Vacon Oyj Taajuusmuuttajan ylijännitesuojaus
US8975858B2 (en) 2010-09-24 2015-03-10 Lenze Drives Gmbh Method for controlling an asynchronous machine having a converter in a manner that is optimal for (copper) loss
RU2543970C1 (ru) * 2013-10-15 2015-03-10 Открытое акционерное общество "Научно-исследовательский институт электромеханики" (ОАО "НИИЭМ") Устройство для управления цифровым частотно-регулируемым электроприводом
JP2016001939A (ja) * 2014-06-11 2016-01-07 シャープ株式会社 インバータ制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249120A (en) * 1979-07-26 1981-02-03 Mcgraw-Edison Co. Variable speed induction motor control system
US4420718A (en) * 1980-12-05 1983-12-13 Hitachi, Ltd. Control system for induction motor using inverter for AC power supply
US4469997A (en) * 1981-05-11 1984-09-04 Imec Corporation Self generative PWM voltage source inverter induction motor drive
JPH0740797B2 (ja) * 1982-12-11 1995-05-01 フエアフオ−ド エレクトロニクス リミテイド 誘導電動機の力率制御装置に対し要求される位相遅れ入力を自動的に設定する方法および装置

Also Published As

Publication number Publication date
FI884699A (fi) 1988-10-12
FI884699A0 (fi) 1988-10-12
WO1987006403A1 (en) 1987-10-22
SE8601667L (sv) 1987-10-15
JPH01502952A (ja) 1989-10-05
EP0414662A1 (en) 1991-03-06
SE8601667D0 (sv) 1986-04-14

Similar Documents

Publication Publication Date Title
EP0579513B1 (en) Torque control system for AC motor
SU1291034A3 (ru) Устройство дл управлени асинхронным двигателем
SE452934B (sv) Sett och anordning for att driva en via en vexelriktare varvtalsreglerad asynkronmotor
US4943760A (en) Control systems for variable reluctance electrical machines
WO2010045965A1 (en) A method and a device for compensating gain errors of current sensors in a three-phase inverter
KR830003960A (ko) 교류유도 전동기용 역률 제어시스템
US5386186A (en) Stator flux oriented control
US5105352A (en) Offset correction circuit of pwm inverter
KR970069851A (ko) 높은 구동 효율로 엘리베이터 교류 전동기를 제어하는 제어장치
US4357561A (en) Automotive rim roll forming drive system
GB2034938A (en) Automatic control systems
KR100752473B1 (ko) 회전기의 조정 방법 및 회전기용 전력 공급 회로
JPS6387195A (ja) 同期モ−タの制御装置
RU2164053C1 (ru) Способ стабилизации частоты вращения электродвигателей переменного тока (варианты)
US5122716A (en) Apparatus for reversibly controlling a motor
RU2148293C1 (ru) Электропривод периодического движения
NO875128L (no) Fremgangsmaate og anordning for drift av en asynkronmotor hvis omloepstall er regulerbart ved hjelp av en styrt vekselretter.
SU1035766A1 (ru) Электропривод с асинхронным двигателем с фазным ротором
JP3481885B2 (ja) インバータ装置
JPH01174274A (ja) 電力変換装置とその制御方法
Ahmed et al. Torque control of a 5 KW, 220 V separately excited DC motor using microcomputer
JPH02164277A (ja) 電圧形インバータの制御回路
JP2831189B2 (ja) 誘導モータの制御装置
JPH02164289A (ja) 誘導機の発電制動装置
JPS59153495A (ja) 交流電動機の制御装置

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8601667-2

Effective date: 19910117

Format of ref document f/p: F