Loss Calculation of Single Power Supply to Single Load Based on Power Component Theory

Abstract To calculate the loss in each power supply supplying to different loads a multi-power system, this paper proposes complex proportional relationship between transmission process specific load and injected by supply. And based on circuit theory, theoretical derivation is carried out. According known flow results, method uses component theory track network forward backward construct single network. It then scientifically strips out of from total its generation. The satisfies classical does not introduce too many assumptions. While ensuring accuracy, it makes up for lack physical meaning previous calculation methods. provides basis formulating more economical scheduling schemes promoting fair trading market. applied 7-node distribution results confirm correctness effectiveness model.