船舶并联式油电混合动力系统设计

随着绿色环保概理念日益深入人心和世界各国对船舶污染物排放标准提高,船舶设计人员正寻求各种方法减少柴油消耗量和排放,油电混合动力船舶结合柴油机推进船和电推船的特点,其在节能减排和降噪方面具有明显优势。本文将并联式油电混合动力系统应用于嘉陵江水域的公务艇,为了提升系统转矩合成器的性能,设计中将行星齿轮内置于合成器中,同时将逻辑门限制控制策略对整个动力系统进行控制管理,有效的发挥了系统的效能。根据计算结果表明,设计船的运行成本和污染物排放量相对同等船型将低了8.6%和10.48%,节能减排效果明显。

Design and Research of Marine Diesel-Electric Hybrid System

With the concept of green environmental protection becoming more and more popular among people,and the ship"s pollutant discharge standards have been improved. Ship designers are looking for ways to reduce diesel consumption and emissions. The characteristics of hybrid electric vehicles combined with diesel propulsion and electric pushers It has obvious advantages in energy saving, emission reduction and noise reduction. In this paper, the parallel oil-electric hybrid system is applied to the business boat in the Jialing River waters. In order to improve the performance of the system torque synthesizer, the design of the planetary gears is built into the synthesizer, and the logic gate limit control strategy is applied to the entire power system. Control management, effectively playing the effectiveness of the system. According to the calculation results, the operating cost and pollutant discharge of the design ship will be 8.6% and 10.48% lower than the equivalent ship type, and the energy saving and emission reduction effect is obvious