No abstract

Replacing coal by electricity projects is one of the national public welfare projects. In the field of energy conversion, the larger the number of electric heating users is, the more favorable it is to control air pollution, and the more significant benefits of the society, ecological system and environment are. This paper put forward a technology for solving restriction on rapid development of clean electricity heating due to electrical equipment capacity. It is able to enable a large number of users to access the power distribution network without capacity increase or with little capacity increase, which is beneficial to promoting electric heating extensively and accelerating the process of “replacing bulk coal by clean electric energy” project in China.