Researching Direction and Development for New Generation Energy Power System

Based on the relevant researches, the trend of world energy sources development and background of energy science, the paper has summed up and analyzed five research directions and development of new generation energy power system as follows: novel thermal cycle of energy conversion and utilization, multifunctional energy power system, integrated utilization system of multiple energy sources, energy power system without pollutants emission and middle low temperature energy sources power system, etc.