FIELD: electricity.
SUBSTANCE: low-noise energy-saving electric drive includes rotary electric machine with number of poles of 2p, equal to 4 or more, and control device. An asynchronous motor with combined winding is used as the machine. The control device comprises p controllers; at that one of them may be the master controller, while other ones may be slave controllers. Moreover each pair of poles is supplied with power from a separate controller.
EFFECT: improved energy-saving and reliability of the drive, reduced acoustic noise level.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRIC ROTATING ASYNCHRONOUS MACHINE WITH SPLIT COMBINED WINDING FOR 2p = 2, z = 36 AND NUMBER OF PARALLEL BRANCHES a = 2 | 2020 |
|
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| COMBINED WINDING FOR ELECTRIC MACHINE DESIGNED PER 2p=12, z=36 | 2014 |
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| VEHICLE ELECTRIC DRIVE COOLING PROCESS | 2013 |
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| METHOD FOR DETERMINING THE RESISTANCE OF THE PHASES OF THREE-PHASE ELECTRIC ROTATING MACHINES WITH COMBINED WINDINGS | 2018 |
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| ASYNCHRONOUS ELECTRIC DRIVE WITH INTEGRATION ON GEARBOX AND DIFFERENTIAL | 2017 |
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