Optimization Strategy for Response Power-Carbon Emission Quota Coupled
Trading Among IESPs in Complex Scenarios
Abstract
Integrated Demand Response (IDR) as a crucial method for maintaining
supply-demand balance and realizing the local consumption of distributed
energy in Regional Integrated Energy System (RIES), has become a hot
research topic. However, existing studies on IDR have two main
shortcomings: they fail to consider the coupling relationship between
response power and carbon emission quota in complex scenarios during
regional transactions; and when customizing incentive strategies for
consumers within regions, they overlook the fatigue characteristics of
consumers. Therefore, this paper establishes an inter-regional coupled
transaction mechanism of response power-carbon emission quota under
complex scenarios. The incorporation of a response fatigue function
enables the proficient representation of consumer response fatigue
characteristics. Additionally, this paper proposes an adaptive iterative
step size-based bargaining method to determine the optimal transaction
price. The effectiveness of the proposed model is verified by simulation
results: it not only reduces the total costs and carbon emission of IESP
but also improves consumer benefits. The proposed bargaining method
enhances bargaining efficiency.