An evaluation method of access capacity in distribution network

Abstract

In order to publish access capacity, warnings and loads in distribution network regularly, the article presents a method to evaluate access capacity based on marketing - distribution - dispatching information fusion system. After extracting the relevant data from marketing - distribution - dispatching information fusion system, calculating the maximum installed accessible capacity and the capacity accessed, we consider capacity bottleneck and power restoration between Transformers Area, branch lines and backbone lines to invent the method. In the last, based on this method the article calculate access capacity of a 10kV "hand in hand" distribution network line with double power source, the results show that this method can more accurately reflect how much are access capacity in distribution network line, it is effective and feasible.