Abstract
The interline power flow controller (IPFC) has two converter/inverters connected back to back with DC link. One of the converter is knows as series inverter which improve voltage quality of the load bus and second inverter known as shunt converter is used to compensate the reactive power of load and minimize the losses of the transmission line. In this work, the impact of the IPFC is seen in IEEE-3 Bus systems. The first one is connected between Load Bus or PQ-Bus and the Generating Bus or PV-Bus to inject voltage at certain angle. And it compensates reactive demand of the load using novel control approach. Moreover, the second converter of the IPFC is connected between Slack Bus and Load Bus to inject the compensating current using the Instantaneous Symmetrical Voltage Component Theory (ISVCT) based control algorithm. And it compensates the reactive demand of the load. The impact assessment of the IPFC on IEEE-3 Bus system is verified using MATPOWER.