装甲车辆串联型混合动力方案设计与分析

Design and Analysis of Series Hybrid Power Schemes for Armed Vehicle

串联型混合动力在满足装甲车辆行驶驱动能力的同时,为电武器、电防护等大功率用电设备提供了可靠的动力源。混合动力的多动力源结构匹配是提高车辆动力性及能量输出的关键。分析比较了发动机-发电机组、动力电池组和超级电容各自的输出结构方案及特点。结合装甲车辆的特殊需求,提出了一种新型多动力源混合动力结构,给出了该方案在不同工作模式下的基本能量管理分配方案,并通过实验验证其可行性,为串联型多动力源混合动力的结构设计提供了有效参考。

Series hybrid power system not only meet the need of driving ability for armed vehicle,but also provide a reliable power for high power equipment like electrical weapons and electrical protection. Matching structure of multipower source for hybrid is the key to improve the energy output and dynamic performance. The characteristics and output structure of engine-generator,power battery and super capacitor were analyzed. According to the special demand of the armored vehicles,a new multi-power source hybrid scheme was corried out,an energy management scheme of the proposed scheme was desiged under different operation modes. The feasibility of the hybrid power scheme was validated by experiments,which provides an effective reference for the series hybrid power source.