In power system there are so many different types of converters with different strategic controls which play an important role for converting, transmitting, and improving the performance of the high voltage system. There are different types of converters and their control strategies being used in the HVDC system, such as line commutated converter and voltage source converter. To improve the performance of the DC voltage control strategy, the AC active current is used to compensate for the DC voltage. However, now a days drive controllers still have some limitations in certain deficiencies in certain respects, such as in weak AC grid or in high voltage and power levels. The main objective is to simulate the different types of VSC BASED HVDC control strategy for improving the voltage profile of HVDC transmission system. In this project, the application of Fuzzy-PI control is proposed for the permanent magnet synchronous wind generator based on a voltage source converter to improve the Load stability of the VSC- HVDC system with the wind generator, including induction generators fixed speed which use PI- FUZZY controller to achieve good stability performance of controller system under normal and faulty situations. To evaluate the capabilities of the controller system, simulation and analyses are performed on a model system consisting of two wind generators connected to an infinite bus.