影响高原柴油机发电机组低温启动的因素  

Factors Affecting Low Temperature Start of Plateau Diesel Generator Set

作　　者：刘阳 朱睿华 LIU Yang;ZHU Rui-hua(Gansu Institute of metrology,Lanzhou,Lanzhou 730050,China;Lanzhou Power Station&Vehicle Institute Co.,Ltd.f Lanzhou 730050,China)

机构地区：[1]甘肃省计量院,甘肃兰州730050 [2]兰州电源车辆研究所有限公司,甘肃兰州730050

出　　处：《移动电源与车辆》2022年第2期38-40,34,共4页Movable Power Station & Vehicle

摘　　要：本文通过对柴油机发电机组高原使用环境特征的全面了解,分析高原低温启动的影响条件,并结合影响柴油机因素,从适合低温环境的柴油、机油、马达的功率及高可靠性、启动电源的容量和有效的低温辅助启动措施等方面提出了对策,并对各对策进行分析,选择最佳方法,从而为进一步提高柴油机在高原低温下的启动适应性提供了参考。Based on the comprehensive understanding of the operating environment characteristics of diesel generator set in plateau,this paper analyzes the influence conditions of low-temperature startup in plateau,and combined with the factors affecting diesel engine,puts forward countermeasures from the aspects of diesel,engine oil,motor power and high reliability suitable for low-temperature environment,starting power capacity and effective low-temperature auxiliary startup measures,analyzes various countermeasures,and selects the best method,Thus,it provides a reference for further improving the starting adaptability of diesel engine under plateau low temperature.

关 键 词：柴油机 电站 高原 低温 启动 

分 类 号：TK427[动力工程及工程热物理—动力机械及工程]