Risk Assessment of Electricity Retailers Based on Improved Analytic Hierarchy Process with Trapezoidal Fuzzy

Under the background of electricity market reform [1], the members of electricity market are diversified. The emergence of a large number of electricity retailers has brought potential risks to the domestic electricity market. Different types of electricity retailers show different market behaviors, which are influenced not only by their own business objectives, but also by the market risks faced by electricity retailers. In this paper, we will classify domestic electricity retailers according to their operation modes, summarize and analyze the risk components of electricity retailers, and evaluate the risk of typical electricity retailers based on improved analytic hierarchy process with trapezoidal fuzzy.