A Review on Mid-point Compensation of a Two-machine System Using STATCOM

Regarding the power system large wind farms are greatly affected stability and control issues. So it requires a deep study to overcome this potential problems and it requires advanced control and compensating devices to avoid & recover large disturbances this paper involve the use of Static Synchronous Compensator (STATCOM) for stabilizing the grid voltage after grid-side disturbances such as a three phase short circuit fault, temporary trip of a wind turbine and sudden load changes. These will help to maintain and regulate the proper voltage. The DC voltage at individual wind turbine (WT) inverters is also stabilized to facilitate continuous operation of wind turbines during disturbances.