Comprehensive energy system low-carbon optimization operation method considering electricity-to-gas efficient hydrogen utilization

A comprehensive energy system low-carbon optimization operation method considering efficient hydrogen utilization of electricity-to-gas is characterized by comprising the following steps that 1, on the basis of a traditional comprehensive energy system model, a two-stage electricity-to-gas operation...

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Bibliographische Detailangaben
Hauptverfasser: ZHAO YAJIE, XUE TIANLIANG, FU ZHAOLONG, HAN RUNZE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A comprehensive energy system low-carbon optimization operation method considering efficient hydrogen utilization of electricity-to-gas is characterized by comprising the following steps that 1, on the basis of a traditional comprehensive energy system model, a two-stage electricity-to-gas operation process is introduced, refined modeling is conducted on manufacturing, utilization and storage links of hydrogen energy at the same time, and a two-stage electricity-to-gas operation process is introduced; therefore, the comprehensive energy system with the hydrogen energy utilization function is constructed; 2, carbon emission of the comprehensive energy system is further limited by introducing a stepped carbon transaction mechanism, so that a comprehensive energy system low-carbon economic operation model considering the stepped carbon transaction mechanism and efficient hydrogen utilization is constructed; 3, the built comprehensive energy system low-carbon economic operation model considering the stepped carbo