摘要
船舶柴油发电系统将化石燃料的能量转换为船载设备可用的电能,在柴油发电机的能量转换过程中会产生较大的能量损耗,目前常用的能量改善方法是建立余热锅炉发电装置,利用柴油主机的余热发电。本文的研究目标是提高船舶柴油发电机组的能量利用率,采用一种热力学分析和仿真方法,建立船舶柴油发电机组和余热锅炉的热力学模型,并进行了柴油发电机的仿真。
The marine diesel power generation system converts the energy of fossil fuel into the available electric energy of marine equipment,which will produce large energy loss in the energy conversion process of diesel generator.At present,the commonly used energy improvement method is to establish the power generation device of waste heat boiler and use the waste heat of diesel engine to generate power.The research goal of this paper is to improve the energy utilization rate of marine diesel generator set.A thermodynamic analysis and simulation method is used to establish the thermodynamic model of marine diesel generator set and waste heat boiler,and the simulation of diesel generator is carried out.
作者
刘建军
LIU Jian-jun(Sanming University,Sanming 365004,China)
出处
《舰船科学技术》
北大核心
2021年第16期52-54,共3页
Ship Science and Technology
基金
福建省科技厅自然基金资助项目(2016J01741)
关键词
热力学
柴油机
发电系统
建模
thermodynamics
diesel engine
power generation system
modeling
