直流微网电能质量问题探讨

CHEN Pengwei

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直流微网电能质量问题探讨

更新时间：2025-08-13

- 直流微网电能质量问题探讨
- Automation of Electric Power Systems Vol. 40, Issue 10, Pages: 148-158(2016)
- 作者机构：
  
  新能源电力系统国家重点实验室(华北电力大学),北京市,102206
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2016
- 稿件说明：
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CHEN Pengwei. [J]. Automation of electric power systems, 2016, 40(10): 148-158.
DOI：

CHEN Pengwei. [J]. Automation of electric power systems, 2016, 40(10): 148-158. DOI：

摘要

直流微网是微网的一种高效组网形式。首先介绍与分析了直流微网的发展背景、示范工程现状、拓扑结构与典型特点，然后分别就直流微网并网点、配电节点与用户负荷母线典型电能质量问题进行了总结与阐述。借鉴交流系统电能质量问题的研究经验，概括了直流微网电能质量研究的3个核心问题，主要包括电能质量现象挖掘与分析、电能质量评估及控制，并对后两部分内容进行了深入探讨，提出了直流微网电能质量标准化工作的内容框架，旨在引起读者的思考与讨论。

Abstract

DC microgrid is a highly efficient form of microgrids. In this paper

the background

the engineering situation

topologies and typical characteristics of DC microgrid are firstly described and analyzed. Power quality problems with the grid-interconnection point

feeder lines and users load bus in DC microgrid are also summarized and expounded

respectively. By drawing on the research experience in AC system power quality

the key problems of power quality in DC microgrid are dealt with

including phenomena mining and analysis

and the assessment and control of power quality

with the assessment and control further discussed. The framework of power quality standardization is also proposed to arouse readers' thinking and exploration.This work is supported by National Natural Science Foundation of China(No. 51207051).

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