A new method for calculating the electric power generation rate from thermification of heat-supplying unit by using equivalent enthalpy drop algorithm has been put forward

and a comparison calculation of the electric power generation rate from thermification of one NC 200/160-12.7/535/535 type double extraction heat-supplying unit being carried out by adopting the said new method

as well as the conventional heat-equilibrum algorithm and the cyclic function algorithm.Results show that the calculated result of equivalent enthalpy drop algorithm is completely identical with the results of other methods

proving the correctness of equivalent enthalpy drop algorithm.The equivalent enthalpy drop algorithm has more obvious superiority than other algorithms due to the localized calculation can be carried out by using this algorithm.