To enhance multi-energy complementarity and foster a low carbon economy of energy resources

this paper proposes an innovative low-carbon operation optimization method for electric-thermal-gas regional integrated energy systems. To bolster the low-carbon operation capabilities of such systems

a coordinated operation framework is presented that integrates carbon capture devices

power to gas equipment

combined heat and power units

and a multi-energy storage system. To address the challenge of high-dimensional constraint imbalance in the optimization process

a novel low-carbon operation optimization method is then proposed. The new method is based on an adaptive single-objective continuous optimization spiking neural P system

specifically designed for this purpose. Furthermore

simulation models of four typical schemes are established and employed to test and analyze the economy and carbon environmental pollution degree of the proposed system model

as well as the performance of the operation optimization method. Finally

simulation results show that the proposed method not only considers the economic viability of the target integrated energy system

but also significantly improves the wind power utilization and carbon reduction capabilities.