* useful for future Deregulated market * will be useful for increasing system security and reliability * will be useful for decreasing the transmission losses * we can evaluate the effect of distributed Generation such as solar wind etc *Detailed mathematical analysts has been done and worked on real IEEE System * It will be useful for weak bus identification and by that we can provide FACT devices on such buses Это и многое другое вы найдете в книге Pricing of Reactive Power in Deregulated Environment (Vinod Tejwani and Satish Joshi)