Research on Optimal Operation of Regional Integrated Energy Systems in View of Demand Response and Improved Carbon Trading

In order to solve the difficulties of dispatching regional integrated energy system (RIES) under operating conditions multi-energy complementary mechanisms, as well achieve purpose economic operation and low carbon system, an optimal model RIES, including demand response (DR) improved trading mechanism (ICTM), is proposed. Firstly, a established, cooling, thermal, electricity, gas load models are built, then customer satisfaction proposed based on four models. addition, since EV trips fit normal distribution, charging EVs predicted using Monte Carlo method incorporated into RIES demand-side load; moreover, for EVs, genetic algorithm used optimize charging, aiming reduce peak-to-valley difference; secondly, emission quotas provided systems baseline gratuitous allocation, constructed actual A allowances emissions; finally, scenarios set up in this paper, unit output scheme developed with objective achieving lowest total cost emissions. The typical solved MATLAB/CPLEX solver compared analysis. simulation results show that optimizing ordered electric vehicle reduces peak valley difference by 23.06%, transaction reduced 16.13% 83.10%, respectively, which can provide reference environmental protection dispatch RIES.