The application discloses a kind of method and
system for evaluating the security and economy of load
demand response process, belong to
electric power market
demand response technical field.The method of the present application comprises: based on industrial and commercial user load, the analysis model of load
demand response process is established;For the production process of target industrial and commercial user load, the correlation between the production process is established, the correlation is divided into multiple minimum subcut sets;Determine the economic influence of the multiple minimum subcut sets on target industrial and commercial user load demand
response process;Determine the security and economy of target industrial and commercial user load demand
response process.The present application can be flexibly organized according to spot market price, the adjustment amplitude and duration, so as to maximize the benefit.