发明名称 |
POWER SUPPLY OF AN ELECTRIC MOTOR |
摘要 |
The invention relates to a power supply system of an electric motor (1) comprising a power circuit (3), the input terminals of which are connected to a DC voltage source, and an electronic circuit (4) for controlling the electric motor (1) based on a control signal representative of the set speed of the motor. According to the invention, the system comprises a means (6) capable of reducing the DC voltage value received by the power circuit (3) during the starting of the electric motor (1) and/or during operating phases in which the set speed of the electric motor (1) is below a threshold speed. |
申请公布号 |
WO2015075039(A3) |
申请公布日期 |
2015.11.26 |
申请号 |
WO2014EP74946 |
申请日期 |
2014.11.18 |
申请人 |
VALEO SYSTEMES THERMIQUES |
发明人 |
GOUMAIN, XAVIER;ROUSSEIL, XAVIER |
分类号 |
H02P21/00;H02P6/20 |
主分类号 |
H02P21/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|