Hardware in Loop (THIL 402) Validated Type-I Fuzzy Logic Control of Type-III Wind Turbine System under Transients

Abstract

This paper highlights the study and implementation of various types of Fuzzy structures using rule based interfaces for steady state and transient analysis with Hardware in Loop validation. A mathematical modeling of Type III DFIG based modified wind turbine is designed to develop maximum efficiency during faults. The modified wind turbine is controlled by various controller s illustrated in this chapter. The Mode 1 and Mode 2 are basic controllers rather the mode 3 and mode 4 are proposed controllers using derivative and integral control to active power with PI and Fuzzy logic to reactive power. This control enhance the transient stability of the wind d turbine system. The active and reactive power can be controlled and faster response can be achieved under fault conditions. All the mode results are discussed and a comparison with proposed technique is highlighted in this work. The model is designed using MATLAB simulink and the case studies are explained by taking different wind speeds and fault conditions. The model is validated using TYPHOON hardware in Loop Real Time software to get comparative results.