车用大功率用电设备的配电方案研究

Research on Electricity Distribute Project for in-vehicle Big Power Electricity Equipments

根据车用用电设备的负载特性和工作特点,从大功率用电设备入手,对阻性、感性、容性负载的配电方法进行研究,提出了机电混合式配电方案,并进行了试验测试,测试结果表明,该方案能够实现带载切换,具有短路保护、反时限保护等功能,能够满足大功率用电设备的配电要求.

According to the load and work characteristics of the in-vehicle electrical equipments,from the perspective of the high-power electrical equipment,researches on the power distribution methods of the resistance,perceptual,capacitive load were conducted,and then a power distribution scheme of the electromechanical hybrid is put forwarded and tested. The test results show that the project can carry out to take to carry to cut over and have short-circuit proof,anti-time limit protection and other functions,and it also meets the requirements of the power distribution of the high-power electrical equipments.