In this paper, a new -control technique is proposed, in order to attenuate changes in the prime mover torque which degrade the performance of synchronous electric machines. The proposed technique relies on multirate-output controllers. Its main feature consists in reducing the original problem, to an associate discrete -control problem for which a fictitious static state feedback controller is ...

In this paper, a large scale Medium Voltage DC all-electric ship integrated power system is modeled from the prime mover (gas turbine) to the propulsion load. This system has a three-phase 21MW synchronous machine as a main generator and a three-phase 19MW induction motor as a main propulsion drive. The influence of propeller emergence on both electrical and mechanical components of the system ...

This paper proposes an effective method of energy regeneration during braking for a dc motor or internal combustion(IC) engine. During the braking period, instead of dissipating the kinetic energy in the brake shoes and poles in the form of heat, this energy is recovered using a switched reluctance generator that is mechanically coupled to the shaft of prime mover. Here the DC motor or the IC e...