利用光伏发电制冷的冷藏车设计选型

Design and Selection of Refrigerated Vehicles Using Photovoltaic Power Generation and Refrigeration

介绍太阳能冷藏车(配备了两台压缩机,分别由汽车发动机以及由光伏电池板组件供电的电动机带动,两台压缩机共用一套制冷环路)的太阳能光伏发电系统。计算冷藏车厢的冷负荷,对压缩机、太阳能发电系统设备(包括蓄电池、光伏电池板组件、光伏控制器、逆变器、变频器)进行选型,测算利用太阳能发电制冷的节油量。

The solar photovoltaic power generation system of the solar refrigerated vehicle(equipped with two compressors,respectively driven by the vehicle engine and the electrie motor powered by the photovoltaic panel assembly,and the two compressors share a refrigeration loop)is introduced.The cooling load of refrigerated vehicles is calculated,the compressor and solar power generation system equipment(including battery,photovoltaic panel component,photovoltaic controller,inverter,and frequency converter)are selected,and the fuel savings of solar power generation and refrigeration are calculated.