Aiming at the issue of a huge amount of wind power abandonment in winter heating period in the "Three North regions" in China

two wind power heating schemes

based on regenerative electric boiler(REB)and REB with combined heat and power generation(CHP)

were proposed

by analyzing the electric-thermal time shift characteristics of the REB and taking into account the characteristics of abandoned wind power and its correlation with the load

as well as factors such as heating area

abandoned wind power and heating power price.From the perspective of the user side

a model of abandoned wind consumptive combination heating scheme that considers comprehensive social benefits was established. The results show that

the proposed schemes can consume more winds during low power output periods. With the reduction of wind power heating cost

the economy of the proposed schemes will be superior to the conventional heating schemes

and the difference of reduction degrees of electricity price during low power output periods will change the preferential consequence.