Dynamic Characteristics of Electric Boilers Participating in the Shedding of Load of Thermal Power Units
China is accelerating its transition to clean energy to achieve carbon peaking and carbon neu-trality goals.However,the increasing integration of new energy sources has made the power system more volatile and challenging to stabilize,particularly in cold areas that require heating,the task of power sys-tem is more difficult.In order to solve the problem of power interruption,the load rejection control tech-nology of thermal power units becomes urgent.Current research primarily focuses on improving the opera-tion of thermal power units and the economic and environmental aspects of thermal storage electric boil-ers,but the thermal characteristics of electric boilers remain underexplored.This paper establishes a sim-plified power model for electric boilers and conducts simulation studies to investigate the dynamic proper-ties of electric boilers in load shedding scenarios within thermal power units.The aim is to support the flexibility enhancement of thermal power units and enhance the stability of the power system.
electric boilersthermal power unitshedding of loaddynamic response
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