Research in the area of electric machines and drives is focused on design optimization using 2D and 3D finite element analysis, and drives design at the systems level considering operating requirements and control opportunities. Fault protection and diagnostics is also part of the motor controller algorithm. The sensor signals include machine rotor position, phase currents, inverter bus voltage, and machine and inverter temperature outputs. The function of the controller is to process the user commands and various sensor feedback signals to generate the gate switching signals for the power converter semiconductor switches following a motor control algorithm. The controller is made of microcontroller or digital signal processor and associated small signal electronics. The advances in the power semiconductor technology over the past several decades enabled the development of compact, efficient and reliable DC and AC electric motor drives. The power electronic converter is made of solid state devices and handles the flow of bulk power from the source to the motor input terminals. The electric machine in conjunction with the power electronic converter and the associated controller makes the motor drive.
#Power transmission in ic engines generator
The same electric machine can operate as a motor to convert electrical power to mechanical power or operate as a generator to convert mechanical power to electrical power.
The electric machine is an electromechanical energy conversion device that processes and delivers power to the load.
0 kommentar(er)
