asynchronous induction motor造句

• Similarly to JR East's Fastech 360 programme, the plan is to develop and test both asynchronous induction motors and permanent magnet synchronous motors in the train.
• The motors are newly developed three-phase asynchronous induction motors, rather than synchronous motors as in the KTX-I . However, testing found limited improvements in efficiency and noise levels, and problems with reliability.
• Elements common to all variants include the steel bodyshells, the two bogies with two powered axles each, the three-phase asynchronous induction motors, the cooling exhausts on the roof edges, and the wheel disc brakes.
• The traction motors are asynchronous induction motors like those of the HSR-350x, rather than synchronous motors as on the KTX-I . rather than the originally foreseen Each traction converter consists of two parallel-switched four-quadrant converters, which function as rectifier modules by converting single-phase alternating current ( AC ) from one main transformer winding each to direct current ( DC ), a 2, 800 V DC intermediate circuit, and one inverter module converting the DC supply to the three-phase AC supply for traction motors.