International Journal of Innovative Research in Electrical, Electronics, Instrumentation and Control Engineering (IJIREEICE)
A PV system connected to the network with the functionality of the reactive power compensation and harmonic is introduced in this paper. The output of the PV system varies due to changes in solar irradiance and climate conditions. PQ theory can be used to control the VSC, which is independent of the control of the maximum power point of the buck/boost DC/DC converter. Then the VSC is used to interact with the electric grid through the network. Increasingly, the use of static power converter and switching mode power consumption injected current harmonics and reactive power in the electrical system.