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 asynkronmotorInfo
- 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
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)
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 |
PCT/SE1987/000181 WO1987006403A1 (fr) | 1986-04-14 | 1987-04-10 | Procede et dispositif d'entrainement d'un moteur asynchrone, la vitesse etant reglee par un onduleur commande |
EP87902819A EP0414662A1 (fr) | 1986-04-14 | 1987-04-10 | Procede et dispositif d'entrainement d'un moteur asynchrone, la vitesse etant reglee par un onduleur commande |
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 (fr) |
JP (1) | JPH01502952A (fr) |
FI (1) | FI884699A0 (fr) |
SE (1) | SE452934B (fr) |
WO (1) | WO1987006403A1 (fr) |
Families Citing this family (11)
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)
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 |
US4581568A (en) * | 1982-12-11 | 1986-04-08 | Fairford Electronics Ltd. | Method and apparatus for automatically setting the demand phase lag input to an induction-motor power factor controller |
-
1986
- 1986-04-14 SE SE8601667A patent/SE452934B/sv not_active IP Right Cessation
-
1987
- 1987-04-10 WO PCT/SE1987/000181 patent/WO1987006403A1/fr not_active Application Discontinuation
- 1987-04-10 EP EP87902819A patent/EP0414662A1/fr not_active Withdrawn
- 1987-04-10 JP JP62502521A patent/JPH01502952A/ja active Pending
-
1988
- 1988-10-12 FI FI884699A patent/FI884699A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI884699A (fi) | 1988-10-12 |
FI884699A0 (fi) | 1988-10-12 |
JPH01502952A (ja) | 1989-10-05 |
EP0414662A1 (fr) | 1991-03-06 |
SE8601667L (sv) | 1987-10-15 |
SE8601667D0 (sv) | 1986-04-14 |
WO1987006403A1 (fr) | 1987-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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