Research on the sneak circuit analysis method of a thermal system based on energy flow

Based on the energy flow analysis method, this paper establishes relationship between heat accumulator and thermal system from perspective of transfer. Different types accumulators are converted into different equivalent models based flow, existing sneak circuit methods optimized, starting point end path search redefined. The flow-based correlation method proposed in is applied to a with two accumulators. results show that can for more paths discover new circuits basis original method. Therefore, feasible effective.