Review on DC Grids Power Flow Analysis and Control

被引：0
|
作者：
Li G. [1 ]
Bian J. [1 ]
Wang H. [1 ]
Yang Y. [1 ]
Wang H. [1 ]
机构：
[1] College of Electrical Engineering, Northeast Electric Power University, Jilin
来源：
Bian, Jing (bj_jjj@163.com) | 1600年 / Science Press卷 / 43期
基金：
中国国家自然科学基金;
关键词：
Analysis and control; DC power system; DCPFC; Power flow; Voltage source converter;
D O I：
10.13336/j.1003-6520.hve.201700328002
中图分类号：
学科分类号：
摘要：
In recent years, the technology of DC power system based on voltage source converter has developed rapidly and become a hot research topic. The power flow problem is the most basic in power system analysis, and the research on the power flow analysis and control technology of DC grids is the most important foundation in the research of DC grids. Firstly, we summarize the methods of DC power flow and optimal power flow calculation, and discussed convergence and computational efficiency of both methods. Secondly, aiming at the shortage problem of DC grid power flow control degrees of freedom, from two aspects of system level control and DC power flow controller, we summarize the method control of DC power flow, and discuss the control effect and economy. Finally, we summarize and prospect the development trends and key issues of analysis and control technology of DC power flow. © 2017, High Voltage Engineering Editorial Department of CEPRI. All right reserved.
引用
收藏
页码：1067 / 1078
页数：11
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