摘要
不同绕组结构的直线式移相变压器的各项性能存在很大的差异,选取合适的绕组结构对于直线式移相变压器在舰船综合电力系统中的应用至关重要。本文主要从输出性能和经济性两个方面,对不等节距型、环形、发卡式三种绕组结构的直线式移相变压器进行对比。首先,简要介绍了直线式移相变压器的工作原理。其次,分析了三种绕组结构对输出性能影响的机理,从原理上解释了不同绕组结构的直线式移相变压器输出性能差异的客观原因。最后,通过建立三种绕组结构的有限元模型,对其输出性能和经济性进行了仿真分析,总结了不同绕组结构的适用性,为直线式移相变压器的实际应用提供了选择依据。
There are significant differences in the performance of linear phase-shifting transformers with different winding structures,and the selection of the appropriate winding structures is crucial for the application of linear phase-shifting transformers in ship-integrated power systems.This article mainly compares the linear phase-shifting transformers with three winding structures:unequal pitch type,ring type,and card type,in terms of output performance and economy.Firstly,the working principle of linear phase-shifting transformers is briefly introduced.Then the mechanism of the impact of three winding structures on the output performance is analyzed,and the objective reasons for the differences in the output performance of linear phase-shifting transformers with different winding structures are explained from a theoretical point of view.Finally,by establishing finite element models of three winding structures,their output performance and economy are simulated and analyzed,and the applicability of different winding structures is summarized,which provides a selection basis for the practical application of linear phase-shifting transformers.
作者
陈颖
薛婕
陈涛
陈诚
岳海波
赵镜红
Chen Ying;Xue Jie;Chen Tao;Chen Cheng;Yue Haibo;Zhao Jinghong(The Eighth Military Representative Office of the Navy in Shanghai,Shanghai 200001,China;CSSC No.708 Research Institute,Shanghai 200001,China;School of Electrical Engineering,Naval University of Engineering,Wuhan 430033,China)
出处
《船电技术》
2024年第12期59-64,共6页
Marine Electric & Electronic Engineering
关键词
直线式移相变压器
绕组结构
输出性能
经济性
linear phase-shifting transformers
winding structures
output performance
economy
