Research on Solar-Electric Complementary Heating System Based on TRNSYS

Aiming at the problems of serious winter heating pollution and large carbon emission in the rural areas in the north of China, this paper takes a typical rural monolithic house in a certain area of Shenyang city as the research object, and puts forward two sets of clean heating programs with comprehensive consideration of solar energy and electric energy. First of all, the solar collector collector tilt angle and area selection optimization, and then selected Shenyang city heating season, the lower temperature of two days, according to the weather conditions were as sunny and cloudy day typical day, and finally the use of TRNSYS software on the heating program in the typical day weather conditions of the simulation operation. The results show that the two heating schemes proposed in this paper meet the heating needs of environmental protection and suitable indoor temperature under typical weather conditions, and the heating scheme of "solar collector + inverter electromagnetic heating furnace" is more energy-saving.