摘要
本文针对船舶辅机耗电量大影响续航力的问题,从应用永磁电机以提高船舶辅机电动机效率、电机运行时实施变频调速以及辅机能量需求管理三个方面,详细阐述了船舶辅机电气设备节能技术,并对其所能带来的节能效果进行了分析,最后对船舶辅机节能技术的应用前景进行了展望。
In order to save energy consume and enhance sailing endurance,this paper introduces an energy saving technology of marine auxiliary machine electric equipment,which includes three aspects.First of all,the application of permanent-magnet motor could increase the efficiency of the marine auxiliary motor;Secondly,the technology of variable frequency speed control is used in motor run-time;Thirdly,energy demand management is implemented for auxiliary equipment.Then,the effects of energy saving is discussed.At last,the application expectation of the energy saving technology of marine auxiliary machine is described in the paper.
出处
《电气技术》
2010年第8期182-184,共3页
Electrical Engineering
关键词
船舶辅机
节能
永磁电机
变频调速
能量管理
marine auxiliary machine
energy saving
permanent-magnet motor
variable frequency speed control
energy management
