Study On Rural Network Evaluating Method

Power network is very important to electric industry developing. Whether power network is rational or not is coming into being the long influence to technique capability, economy benefit, security, high quality and running. Form the evaluating actually of power network, although evaluating power network rationality is plenty of studied, it is not almost reported by literatures to using power loss evaluating power network. Rational power network is not particular studied what is rational parameter value about power loss and how is distributed. Therefore, how uses power loss to evaluating power network is emphases in this paper.In this paper, a new method to evaluate the structure of power network is presented that using power loss evaluating power network. A virtual model of power network is established according to the load levels of the different economic areas. The structure of real power network is evaluated by comparing the real network's parameter with the established virtual network's parameter, such as the power loss. At last, the proposed approach is tested on Beijing and Jibei. Study results are given in the paper.