FPGA implementation of super twisting sliding mode control of the doubly fed induction generator

This paper deals with FPGA implementation of First order and super twisting sliding mode control of the doubly fed induction generator. First order sliding mode is one of most robust control approach. However, it's had drawbacks which prevent it in practical implementation such as chattering phenomenon. Super twisting sliding mode seems a viable alternative solution to overcoming the chattering phenomenon. In this work, super twisting sliding mode control of the doubly fed induction generator is implemented in FPGA using Xilinx System Generator. Hardware co-simulation shows the performance of the proposed strategy.