Interfacing of hybrid power system to grid using statcom power quality improvement

摘要

In this paper hybrid power system is connected to grid with the help of STATCOM. In hybrid power system we use solar and wind power source. Output of these two sources is not constant. This two source is cannot connect directly in grid. In this paper we use STATCOM for maintain the hybrid power system output is constant. STATCOM input is variable but output is constant with the help of IcosΦ controller. This is first objective of this paper. In this paper we improve power quality of at point of common coupling. Currently load is continuous variable. Customer want continuous, reliable and quality of electrical power. That is customer demand can be increases day by day, load side continuous variable. This condition is effected the source side and power quality problem can be occurs. In this paper we are minimize this power quality problems at point of common coupling. This is second object of this paper.