UA154369U - THE METHOD OF CONTROLLING THE INVERTER TRACTION ELECTRIC MOTOR IN A MILD HYBRID VEHICLE - Google Patents
THE METHOD OF CONTROLLING THE INVERTER TRACTION ELECTRIC MOTOR IN A MILD HYBRID VEHICLE Download PDFInfo
- Publication number
- UA154369U UA154369U UAU202301849U UAU202301849U UA154369U UA 154369 U UA154369 U UA 154369U UA U202301849 U UAU202301849 U UA U202301849U UA U202301849 U UAU202301849 U UA U202301849U UA 154369 U UA154369 U UA 154369U
- Authority
- UA
- Ukraine
- Prior art keywords
- electric motor
- car
- controlling
- mild hybrid
- speed
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
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- Control Of Ac Motors In General (AREA)
Abstract
Спосіб керування інверторним тяговим електродвигуном в м'якому гібридному автомобілі, асинхронним або синхронним, в якому при рівномірному русі автомобіля на електроприводі зі швидкістю 30-60 км/год використовують канал управління частотою, за допомогою якого вибирають частоту, пропорційну швидкості автомобіля, а за допомогою каналу управління напругою фаз вибирають таку трифазну змінну напругу, при подачі якої на всі три фази на одній з них забезпечується заданий коефіцієнт потужності. При запуску з місця і низькій швидкості автомобіля обмотки електродвигуна переключають в режим зі збільшеним числом пар полюсів на статорі і на роторі, а при русі з високою швидкістю обмотки електродвигуна перемикають в режим зі зменшеним числом пар полюсів на статорі і на роторі.The method of controlling the inverter traction electric motor in a mild hybrid car, asynchronous or synchronous, in which, with the uniform movement of the car on an electric drive at a speed of 30-60 km/h, a frequency control channel is used, which is used to select a frequency proportional to the speed of the car, and using of the phase voltage control channel, such a three-phase alternating voltage is selected, when it is applied to all three phases on one of them, the specified power factor is provided. When starting from a standstill and at low speed of the car, the windings of the electric motor are switched to the mode with an increased number of pairs of poles on the stator and on the rotor, and when moving at high speed, the windings of the electric motor are switched to the mode with a reduced number of pairs of poles on the stator and on the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU202301849U UA154369U (en) | 2023-04-20 | 2023-04-20 | THE METHOD OF CONTROLLING THE INVERTER TRACTION ELECTRIC MOTOR IN A MILD HYBRID VEHICLE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU202301849U UA154369U (en) | 2023-04-20 | 2023-04-20 | THE METHOD OF CONTROLLING THE INVERTER TRACTION ELECTRIC MOTOR IN A MILD HYBRID VEHICLE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA154369U true UA154369U (en) | 2023-11-08 |
Family
ID=88691269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU202301849U UA154369U (en) | 2023-04-20 | 2023-04-20 | THE METHOD OF CONTROLLING THE INVERTER TRACTION ELECTRIC MOTOR IN A MILD HYBRID VEHICLE |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA154369U (en) |
-
2023
- 2023-04-20 UA UAU202301849U patent/UA154369U/en unknown
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