FR2089858A5 - - Google Patents
Info
- Publication number
- FR2089858A5 FR2089858A5 FR7113745A FR7113745A FR2089858A5 FR 2089858 A5 FR2089858 A5 FR 2089858A5 FR 7113745 A FR7113745 A FR 7113745A FR 7113745 A FR7113745 A FR 7113745A FR 2089858 A5 FR2089858 A5 FR 2089858A5
- Authority
- FR
- France
- 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
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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
- H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
- H02P25/20—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays for pole-changing
-
- 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
- H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
-
- 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
- H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/548—Electromechanical and static switch connected in series
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Motor And Converter Starters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2986970A | 1970-04-20 | 1970-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2089858A5 true FR2089858A5 (fr) | 1972-01-07 |
Family
ID=21851335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7113745A Expired FR2089858A5 (fr) | 1970-04-20 | 1971-04-19 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3716770A (fr) |
BE (1) | BE765975A (fr) |
CA (1) | CA998427A (fr) |
DE (1) | DE2118684A1 (fr) |
FR (1) | FR2089858A5 (fr) |
GB (1) | GB1356958A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517490A1 (fr) * | 1981-12-02 | 1983-06-03 | Mannesmann Ag | Moteur asynchrone a rotor en court-circuit et a commutation de poles |
FR2563394A1 (fr) * | 1984-04-19 | 1985-10-25 | Diffusion Methode Champe Centr | Procede de commande statique d'un circuit d'alimentation |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480938A (en) * | 1982-08-23 | 1984-11-06 | International Business Machines Corporation | Printer escapement servomotor drive with a minimum power supply |
US4549121A (en) * | 1984-08-29 | 1985-10-22 | Eaton Corporation | Motor minimum speed start-up circuit for electric motors |
GB8511102D0 (en) * | 1985-05-01 | 1985-06-12 | Sports Ltd Enterprise | Winch arrangement |
US5117170A (en) * | 1985-12-23 | 1992-05-26 | Life Fitness | Motor control circuit for a simulated weight stack |
US5838124A (en) * | 1997-08-28 | 1998-11-17 | Barber Colman | Systems and methods for braking of actuator and brushless DC motor therein |
US5872434A (en) * | 1997-08-28 | 1999-02-16 | Barber Colman Company | Systems and methods for actuator power failure response |
US5847530A (en) * | 1997-08-28 | 1998-12-08 | Barber Colman | Systems and methods for torque control of actuator and brushless DC motor therein |
DE10007690A1 (de) * | 2000-02-19 | 2001-08-23 | Bosch Gmbh Robert | Verfahren zur Steuerung eines elektrischen Antriebsmotors eines Kraftfahrzeug-Verstellantriebes |
DE10324881A1 (de) * | 2003-05-30 | 2004-12-30 | Demag Cranes & Components Gmbh | Schnittstellenschaltung für die Ansteuerung eines elektrischen Verbrauchers und Schaltungsanordnung für die Ansteuerung eines Elektromotors hiermit |
TWI307999B (en) * | 2005-11-11 | 2009-03-21 | Delta Electronics Inc | Fan system and temperature-sensing starting module |
US9186684B2 (en) * | 2012-04-16 | 2015-11-17 | Harris Waste Management Group, Inc. | Comminuting machine drive system |
JP5569583B2 (ja) * | 2012-12-21 | 2014-08-13 | 株式会社安川電機 | マトリクスコンバータ |
US9806642B2 (en) * | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Modular multiple single-pole electromagnetic switching system and method |
DE102014226967A1 (de) * | 2014-12-23 | 2016-06-23 | Thyssenkrupp Ag | Verfahren zum Bestimmen eines Statorstromvektors zum Starten einer Synchronmaschine eines Antriebs einer Personenbeförderungsvorrichtung |
US10951141B2 (en) * | 2016-07-14 | 2021-03-16 | Fuji Corporation | Position management apparatus and assisting apparatus |
CN114026666B (zh) | 2019-01-29 | 2023-05-05 | 电弧抑制技术公司 | 高速电弧抑制器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3045163A (en) * | 1957-09-09 | 1962-07-17 | Weltronic Co | Motor controlling apparatus |
US3430122A (en) * | 1966-04-15 | 1969-02-25 | Asea Ab | Drive system for an asynchronous electric motor |
US3421070A (en) * | 1967-03-07 | 1969-01-07 | Electric Regulator Corp | On-off control of scr regulated power supply |
-
1970
- 1970-04-20 US US00029869A patent/US3716770A/en not_active Expired - Lifetime
-
1971
- 1971-04-13 CA CA110,099A patent/CA998427A/en not_active Expired
- 1971-04-17 DE DE19712118684 patent/DE2118684A1/de active Pending
- 1971-04-19 GB GB2601471*A patent/GB1356958A/en not_active Expired
- 1971-04-19 FR FR7113745A patent/FR2089858A5/fr not_active Expired
- 1971-04-20 BE BE765975A patent/BE765975A/fr unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517490A1 (fr) * | 1981-12-02 | 1983-06-03 | Mannesmann Ag | Moteur asynchrone a rotor en court-circuit et a commutation de poles |
FR2563394A1 (fr) * | 1984-04-19 | 1985-10-25 | Diffusion Methode Champe Centr | Procede de commande statique d'un circuit d'alimentation |
Also Published As
Publication number | Publication date |
---|---|
BE765975A (fr) | 1971-09-16 |
DE2118684A1 (de) | 1972-01-27 |
CA998427A (en) | 1976-10-12 |
GB1356958A (fr) | 1974-06-19 |
US3716770A (en) | 1973-02-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |