摘要
针对目前船舶电力负荷计算中大型非线性负载因素的影响,以小型拖轮为例,对电力负荷计算方法和影响因素进行了分析。对需要系数的计算、同时系数的选取进行了探讨,分别阐述了它们对负荷计算及电站配置的影响。提出了合理的电力负荷计算方法,为电力系统的设计提供了一定的参考依据。
Aiming at the influence of large-scale non-linear load factors in the current calculation of ship electric load,taking small tugboat as an example,the electric load calculation method and influencing factors are analyzed.The calculation and selection of required coefficients are discussed,and their influence on load calculation and power station configuration is explained respectively.A reasonable power load calculation method is proposed,which provides a certain reference basis for the design of the power system.
作者
蔡俊
CAI Jun(Damen Shipyard Changde,Changde 415000,China)
出处
《机械工程师》
2021年第7期111-113,共3页
Mechanical Engineer
关键词
小型拖轮
需要系数
同时系数
电力负荷计算
电站配置
small tugboat
need factor
simultaneous factor
power load calculation
power station configuration
