基于双电源双火线的微电网结构及控制器设计

于越; 宋保业; 侯凯祥; 朱然

doi:10.16513/j.cnki.10-1427/tk.2019.01.009

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分布式能源 ›› 2019, Vol. 4 ›› Issue (1) : 47-51. DOI: 10.16513/j.cnki.10-1427/tk.2019.01.009

应用技术

基于双电源双火线的微电网结构及控制器设计

作者信息 +

Micro-Grid Structure and Controller Design Based on Double Power Supply and Double Fire Wire

Author information +

文章历史 +

摘要

为在充分利用分布式能源发电的前提下满足家庭不同负荷对电能质量的要求，提出一种由双电源、双火线和多负载组成的微电网结构，并设计相应的电源控制器和负载控制器，实现了市电和新能源与家庭负荷的双向选择。既能充分应用新能源发电，又能满足家庭负荷对电能质量的要求；减小新能源电网中的谐波、电压波动等对配电网的影响，提高了家庭供电系统的灵活性和可靠性。

Abstract

To make full use of distributed energy generation and satisfy the requirements of different loads on power quality, a micro-grid structure with consisting of double power supply, double fire wire and multiple loads is proposed, at the same time, the corresponding power supply controller and load controller are designed. This micro-grid structure realizes the two-way selection between municipal power generation and new energy for household load. It can not only fully apply new energy generation but also satisfy the requirements of household load on power quality, reduce the influence of harmonics and voltage fluctuations in the new energy grid on the distribution network, and improve the flexibility and reliability of the household power supply system.

导出引用

于越, 宋保业, 侯凯祥, 等. 基于双电源双火线的微电网结构及控制器设计[J]. 分布式能源. 2019, 4(1): 47-51 https://doi.org/10.16513/j.cnki.10-1427/tk.2019.01.009

Yue YU, Baoye SONG, Kaixiang HOU, et al. Micro-Grid Structure and Controller Design Based on Double Power Supply and Double Fire Wire[J]. Distributed Energy Resources. 2019, 4(1): 47-51 https://doi.org/10.16513/j.cnki.10-1427/tk.2019.01.009

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