一种新的配电网柔性多状态开关研究

一种新的配电网柔性多状态开关研究
摘要:基于电力电子技术的柔性多状态开关(flexible multi-states switch, FMSS)装置可以实现配电网馈线间的柔性互联，灵活地控制馈线间的潮流，能够有效解决配电网内馈线有功功率失衡问题。在传统的柔性多状态开关基础上，提出了一种新的基于磁通控制型可调电抗器的配电网FMSS拓扑。首先，对磁通控制型可调电抗器的原理进行介绍；其次，对可控电抗在配电网馈线间潮流控制的原理进行了分析；再次，提出了柔性多状态开关装置不同接入方式下的控制策略；然后，搭建Matlab仿真模型，根据不同工况下的仿真结果验证了所提控制策略的有效性；最后，搭建了原理样机实验平台。实验结果显示，基于磁通控制型可调电抗器的配电网FMSS装置可以实现配电网馈线间的柔性互联，能够实现馈线间负载均衡。

Abstract：Flexible multi-states switch(FMSS) based on power electronics technology can realize the flexible interconnection between feeders, elastically control feeder power flow and solve the serious unbalance of feeder power flow in the distribution network. Based on the traditional flexible multi-state switch, this paper proposed that using flux-controlled variable reactor as the topology of flexible multi-states switch in distribution network. Firstly, flux-controlled variable reactor's principle was introduced; Then, we analyzed the principle of feeder power flow's control using variable reactor; After that, the control strategy for the flexible multi-states switch with different access methods was proposed; At last, a Matlab simulation model and the prototype experiment platform were built. The results verified the power flow control function of flexible multi-states switch and effectiveness of proposed controlled strategy.

标题：一种新的配电网柔性多状态开关研究
title:Research on a New Flexible Multi-States Switch for Distribution Network

作者：李明
authors:LI Ming

关键词：配电网,柔性多状态开关(FMSS),可调电抗器,有功潮流,柔性互联,
keywords:distribution network,flexible multi-states switch(FMSS),variable reactor,active power flow,flexible interconnection,

发表日期：2020-11-25

2025-1-21 20:10 上传 一种新的配电网柔性多状态开关研究.pdf

文件大小:

1.16 MB

下载次数:

60

高速下载