Aiming at the energy security challenge faced by the provincial balance entities under the new situation,a multi-resource,multi-time scale and multi-granularity unified scheduling framework is proposed.This framework is based on day-ahead short-term scheduling,and takes into account long-term energy fore-casting and market transaction volume through predictive scheduling,and can balance the overall allocation rule of long-term plan and the precise scheduling ability of short-term plan.Various resources such as natural gas,inter-provincial electricity purchase,and local demand response are considered in the model,and the adjustment ability of multiple resources is fully tapped to realize mutual assistance and supplemen-tation.The example simulative results show that the proposed framework realizes the efficient day-ahead so-lution of full-cycle scheduling,and has higher adaptability to the randomness of load compared with the traditional fixed scheduling mechanism.
关键词
能源安全/统一调度框架/灵活性资源/全周期调度/资源互济
Key words
energy security/unified scheduling framework/flexible resource/full cycle scheduling/resource mutual aid
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