“…In order to alleviate this drawback, permanent magnets are inserted in the magnetic structure of the reluctance actuators resulting linear hybrid reluctance actuators. Usually the permanent magnets are placed in such a way that their flux in series reinforces the flux created by the excited coils crossing the air gap and linking the stator and the mover, even when through the coils do not flow current [2][3]. Szabó and Viorel [4] proposed a variant of the Sawyer motor with an additional parallel magnetic path in which the coil is wrapped around.…”