Vector Control of BDFM in Motoring Mode

In this paper, a novel strategy for applying vector control methods for BDFM is investigated. It is always intended in vector control methods to calculate torque and flux of themachine by transforming the machine equations into a proper system. The main idea is taken from the control method fordirect current motors. It is notable that this method has more complexity than scalar control methods, and it is used in applications requiring accurate and fast response.Furthermore, there is no mutual inductance between two windings of stator. To achieve this, the winding of each phase isformed by a number of coils in series. The arrangement of these coils is in a way that the resultant of induced voltages in the winding of each phase due to the field of other winding is zero

Keywords:

Supply machine , brush , rotor , pole , torque , BDFM