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Inventor:

郭谋发 (郭谋发.) [1] (Scholars:郭谋发) | 张彬隆 (张彬隆.) [2] | 郑泽胤 (郑泽胤.) [3] (Scholars:郑泽胤)

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incoPat

Abstract:

本发明涉及一种互联配电网单相接地故障集成化消弧方法,提供一种零轴分量完全可控的柔性互联设备,控制柔性互联设备各个并网端口的零轴分量能够阻隔互联配电网之间的零序通路或实现单相接地故障消弧;控制柔性互联设备各个并网端口的dq轴分量实现功率交互;利用零轴分量与dq轴分量相互解耦的关系实现多功能协同控制。本发明在互联配电网正常运行时,阻隔互联配电网之间的零序通路,同时实现功率交互功能,对互联配电网进行调控;在互联配电网发生单相接地故障时,同时实现接地故障消弧与功率交互,抑制故障的同时为故障区段下游负荷进行功率全补偿,若一段时间后故障未消失,切除故障区段线路,仍能够保障故障区段下游负荷的供电可靠性。

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Patent Info :

Type: 发明授权

Patent No.: CN202111571403.8

Filing Date: 2021-12-21 00:00:00

Publication Date: 2023-11-10 00:00:00

Pub. No.: CN114221320B

公开国别: 中国

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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