The Coordination Control Technology of DFIG-SMES Based on Hamilton Function

Abstract

The traditional control technology of doubly fed wind power generator is based on stator flux-oriented control technology but not considering the volatility of wind speed, the non-linear and the robust control of wind generator. This article gives a coordination control technology of DFIG-SMES (Superconducting Magnetic Energy Storage) based on Hamilton function. It derives the stability region of controller parameters and proves the stability condition. It designs and builds control test system of DFIG-SMES controller based on MSP430 chip. It achieves good results through experiments under random wind. The study establishes the foundation for the hardware platform of nonlinear and robust control system of DFIG.