Study on the dynamic simulation of prime mover of a turbine-generator

Aiming at the simulation for the prime mover supplied by thyristor, the principle and the fundamental methods to dynamically simulate the self-balancing characteristics of a turbine are studied in this paper. A new scheme is presented to simulate the characteristics of the prime mover when the generator simulator operates in various conditions. Nonlinear control components are adopted to solve long-existing problem on the simulation of the prime mover. Test results verify that the performance of the proposed scheme has its superiority.