混合动力燃气热泵系统的优化选择
Selection optimization of hybrid power gas engine heat pumps
摘要：
建立了混合动力燃气热泵的优化目标函数，优化选择并联式混合动力驱动系统作为系统的驱动部分。根据混合动力驱动系统中发动机和电动机以及蓄电池的匹配关系，对驱动系统的混合度进行了优化设计，确定功率混合型为系统的混合度类型。以投资回收期为目标函数，得到功率混合型混合动力燃气热泵的最优混合度为0.27。
关键词：混合动力,燃气热泵,优化设计,混合度,投资回收期
Abstract：
Develops the optimization object function of the hybrid power gas engine heat pump, and selects the parallel-type drive system as the power source. Designs the mixing degree based on the matching relationship of gas engine, motor and batteries, and takes the power hybrid type as the type of mixing degree. Taking the payback period as the object function, obtains the optimum value of mixing degree is 0.27 for the power hybrid type gas engine heat pump.
Keywords:hybrid power, gas engine heat pump, design optimization, mixing degree, payback period