Modelling of a Generation System with Coiled Rotor Synchronous Generator for Renewable Energy

摘要

In this paper we present a modeling approach to a system for renewable energy generating including the loss of all the generation chain. The choice of the energy generation chain components is conducted taking account of the possibility to achieve high current to recover high power in the one hand and the simplicity of the chain structure and of its components in order to reduce the cost of production in the other hand. Indeed, a synchronous motor wit coiled rotor and reduced production cost is chosen for the electric energy generation. To enable continuous energy recovery, excitation current is increased at low speeds and reduced at high speeds to prevent over current problem. The implementation of the global model in the simulation environment Matlab Simulink has led to very good results of simulations encouraging the industrialization process of this chain.