考虑超碳需求响应和电解熔融盐技术的综合能源系统优化调度OA

To cope with the problem of climate change and promote the realization of carbon peaking and carbon neutral-ity goals,an optimal scheduling model of integrated energy system was established based on the advantages of the elec-trolytic molten carbonate technology for carbon reduction and oxygen production,in which the electrolytic molten car-bonate,electricity-to-gas and oxygen-enriched combustion carbon capture were coupled and the ultra-carbon demand re-sponse was taken into account.First,according to the principle of electrolytic molten carbonate technology,the electro-lytic cell equipment was combined to jointly supply oxygen to the oxygen-enriched combustion carbon capture unit.Sec-ond,a collaborative framework of electrolytic molten carbonate,oxygen-enriched combustion carbon capture and power-to-gas was constructed,and the internal mechanism of low-carbon characteristics under the framework was further ana-lyzed.Third,the optimal load curve of ultra-carbon demand response was introduced to achieve in-depth carbon reduc-tion in both the source and load.Finally,the effect of the proposed model on oxygen-enriched combustion of coal power units was analyzed to verify the effect of low-carbon economy.Results show that the proposed model can effectively im-prove the economy and low-carbon performance of the system,and it can also effectively stabilize the output from coal power units under the influence of fluctuations in the carbon trading base price and thermoelectric ratio.