Optimisation of Coal-Fired Units with Complementary Energy Systems under the"Dual Carbon"Target
In order to optimise the problem of large inertia of traditional coal-fired units and reduce carbon emissions,the efficiency of coal-fired units is improved.A solar-coal-fired energy complementary unit is constructed by series-parallel connection,and a parameter identification method is adopted to achieve unit regulation.The results show that the energy complementary system proposed in the study outperforms the conventional power generation system in terms of faster regulation,smaller fluctuation and higher safety,regardless of whether it is subjected to step or ramp disturbances.
solar energycoal-firedpower generationenergy complementaryparameter identification