Interscience Open Access Journals
In this paper, the authors focus on the issue of transmission loss allocation and transmission loss minimization by incorporating UPFC injection model using load flow analysis. To investigate the effect of the UPFC on the steady state condition of the system and load flow, different models can be used. These models are usually based on modification of traditional load flow methods. In this paper, a mathematical model for UPFC referred as UPFC injection model is used.