船舶中频电源仿真模型研究  

Research on Simulation Model of Ship Medium Frequency Power Supply

作　　者：张梦雨 周劲 ZHANG Mengyu;ZHOU Jin(School of Electronic and Electrical Engineering,Wuhan Polytechnic University,Wuhan 430023)

机构地区：[1]武汉轻工大学电气与电子工程学院,武汉430023

出　　处：《现代制造技术与装备》2020年第1期75-76,79,共3页Modern Manufacturing Technology and Equipment

基　　金：湖北省粮食局2018年粮食科技创新项目“基于云数据库的多功能榨油机智能化开发”(鄂粮函[2018]56号)。

摘　　要：船舶电网以低压工频电制为主,而部分船舶因为有中频负载,需要船舶电力系统配置中频电源。由于中频电源存在整流环节产生谐波的问题,因此中频电源对于电网的电能品质会产生影响。通过研究船舶中频电源的仿真模型,研究中频电源的谐波、电压调整率等关键性能指标是否满足船舶规范的要求,并仿真验证了建立的模型能够满足船舶规范的要求,可为船舶电力系统的研究和设计提供支撑。Ship power grid is given priority to with low pressure system of power frequency electric,part of the ship because of intermediate frequency load,need to ship power system configuration intermediate frequency power,because there are a rectifier link intermediate frequency power supply will generate harmonic,so the intermediate frequency power supply for power grid will affect quality,through research ship simulation model of intermediate frequency power supply,this paper studies such as harmonics,voltage regulation of intermediate frequency power supply key performance indicators(kpis)whether meet the requirements of ship specification,model is validated by computer simulation can meet the requirements of shipping standard,provides the research and design of ship power system.

关 键 词：船用中频电源 电路模型 谐波 电压调整率 

分 类 号：U665[交通运输工程—船舶及航道工程]