UA42627A - Contactless synchronous machine - Google Patents
Contactless synchronous machineInfo
- Publication number
- UA42627A UA42627A UA2001053538A UA200153538A UA42627A UA 42627 A UA42627 A UA 42627A UA 2001053538 A UA2001053538 A UA 2001053538A UA 200153538 A UA200153538 A UA 200153538A UA 42627 A UA42627 A UA 42627A
- Authority
- UA
- Ukraine
- Prior art keywords
- excitation
- parts
- windings
- winding
- synchronous machine
- Prior art date
Links
Landscapes
- Synchronous Machinery (AREA)
Abstract
A contactless synchronous machine contains at a stator an armature winding for excitation and at a rotor - excitation system executed from at least two windings connected electrically. Each winding contains at least two parts connected by switching devices with possibility of their connection in parallel or in series. At that the like clamps of winding parts of the excitation system which have not connection with unlike clamps of other parts of this windings through the switching devices are connected electrically. The electrical machine contains in outer conduit, including the exciting windings with the direct voltage supply, a controlled breaker, for example transistor key forming pulses of various size and duration depending on polarity of alternate component entering in excitation voltage composition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA2001053538A UA42627A (en) | 2001-05-25 | 2001-05-25 | Contactless synchronous machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA2001053538A UA42627A (en) | 2001-05-25 | 2001-05-25 | Contactless synchronous machine |
Publications (1)
Publication Number | Publication Date |
---|---|
UA42627A true UA42627A (en) | 2001-10-15 |
Family
ID=74223608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA2001053538A UA42627A (en) | 2001-05-25 | 2001-05-25 | Contactless synchronous machine |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA42627A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2759561C1 (en) * | 2020-12-31 | 2021-11-15 | Общество с ограниченной ответственностью "Лайтмотор" | Contactless synchronous machine |
-
2001
- 2001-05-25 UA UA2001053538A patent/UA42627A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2759561C1 (en) * | 2020-12-31 | 2021-11-15 | Общество с ограниченной ответственностью "Лайтмотор" | Contactless synchronous machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO992487D0 (en) | Electric machine | |
BRPI0520422A2 (en) | electric motor | |
WO2002007289A3 (en) | Economical, non-wearing electrical drive device | |
DE69833155D1 (en) | Coil connection device for an exciter multipole generator | |
CN109792222A (en) | Method for cutting off the current excitation formula synchronous motor of motor vehicle | |
WO2005029677A3 (en) | Stator for an electric device | |
EP3618236A3 (en) | Permanently excited electric machine | |
EP1501169A3 (en) | Hybrid electrical machine with system and method for controlling such hybrid machine | |
EP1848093A3 (en) | Alternator with flux controlled voltage limitation | |
WO2011078808A3 (en) | Solenoid generator for generating alternating voltage | |
UA42627A (en) | Contactless synchronous machine | |
ATE284089T1 (en) | ELECTRONIC DEVICE FOR CONTROLLING THE ELECTROMAGNETIC SELF-BRAKING CURRENT IN REVERSIBLE ROTATING ELECTRIC COMMUTATOR MACHINES | |
WO2006049995A3 (en) | High torque repulsion motor | |
TW347607B (en) | An electric machine | |
WO2002061935A8 (en) | Power converter device for one of several motor windings on a reluctance motor | |
DE10347483A1 (en) | Electric machine | |
TW200742228A (en) | Elektrische maschine | |
PL1496606T3 (en) | Electric induction motor | |
US343373A (en) | Alfred g | |
US399402A (en) | Prevention of sparking in electric generators and motors | |
GB190723881A (en) | Improvements in Dynamo-electro-machines for Installations subject to Short Circuits and the like | |
US2441497A (en) | Electrical circuit | |
DE10347485A1 (en) | Electrical machine, especially generator or starter-generator for motor vehicles, has arrangement for opposing stator field caused by permanent magnets in low load region | |
GB191227664A (en) | Improvements in Dynamo-electric Machines. | |
TR200502090T1 (en) | A motor control circuit for brushless direct current motors. |