检索结果-南通市图书馆

Coordinated control Strategy for Operation Mode Switching of DC Distribution Networks

Journal of Modern Power Systems and Clean Energy 2020年第2期8卷 334-344页

作者： Jianqiang Liu Xiaoguang Huang Ying Hong Zuyi Li the School of Electrical Engineering Beijing Jiaotong UniversityBeijing 100044China Galvin Center for Electricity Innovation Illinois Institute of TechnologyChicago 60616USA

Due to the advantages such as low line cost,low transmission loss,and high power supply reliability,DC distribution networks have become the main development trend for future distribution *** this paper,a typical DC distribution network with multiple voltage levels is considered as a research *** is proposed that the interface converters between DC buses with different voltage levels be implemented through the series-parallel combination of full-bridge LLC resonant *** realize the decentralized self-discipline control of DC voltage under various working conditions,different slack buses are prepared according to the voltage ranges of the DC buses,and the voltage regulation modes of the DC distribution network are divided into main voltage regulation mode,backup voltage regulation mode,and off-grid voltage droop regulation *** introducing a voltage coefficient related to DC voltage deviation as a basis for mode switching,the voltage fluctuations caused by slow switching between control modes in the method of traditional voltage margin control is reduced,facilitating fast and smooth switching between different voltage regulation ***,a simulation model for DC distribution networks is constructed utilizing MATLAB/*** results verify the effectiveness and feasibility of the proposed voltage regulation modes and switching methods for DC distribution ***,an experimental platform is also constructed to verify the feasibility of the mode switching method proposed in this paper.

关键词： DC distribution network decentralized self-discipline control voltage regulation mode mode switching

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：