The current work describes an innovative technology dubbed the interline power flow controller (IPFC), which is intended to regulate power flow in transmission systems. The IPFC model is constructed and simulated using MATLAB. An interline power flow controller is a versatile device that can be used to control the flow of electricity in sub networks or multiline systems. The Interline Power Flow Controller (IPFC) uses FACTS for series compensation. A converter efficiently regulates power transfer across several transmission lines within the same corridor. The system is made up of one or more typical dc-link voltage source converters (VSCs). Active power transfer is facilitated by the shared dc-link between the VSCs, whereas reactive power exchange occurs separately via their own transmission systems