Analysis of the High-frequency Oscillation of the Multi-port Electrical Energy Router with an AC Bus

被引：0

作者：

Liu, Yang ^{[1
]}

Li, Lisheng ^{[1
]}

Li, Yong ^{[1
]}

Li, Mingyang ^{[2
]}

You, Xinhong ^{[1
]}

Huang, Min ^{[1
]}

Liu, Hejin ^{[1
]}

Wang, Feng ^{[1
]}

Su, Guoqiang ^{[1
]}

Xu, Gongde ^{[3
]}

机构：

[1] State Grid Shandong Elect Power Res Inst, Jinan, Peoples R China

[2] Univ Manchester, Sch Elect Engn, Manchester, Lancs, England

[3] Shandong Univ, Sch Elect Engn, Jinan, Peoples R China

来源：

6TH IEEE INTERNATIONAL CONFERENCE ON PREDICTIVE CONTROL OF ELECTRICAL DRIVES AND POWER ELECTRONICS (PRECEDE 2021) | 2021年

关键词：

electrical energy router; high-frequency oscillation; high frequency transformer; PREDICTIVE CONTROL;

D O I：

10.1109/PRECEDE51386.2021.9681017

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Electrical energy router with common high-frequency AC bus have received more and more attention. Under the high-frequency switching action, the shifting inductor and the high-frequency transformer distributed capacitance form a resonant network, causing high-frequency oscillation problems. This paper takes the multi-port electric energy router with common high-frequency AC bus (HFB-EER) as the research object, high-frequency oscillation problems are analyzed and an equivalent mathematical model for the AC bus high-frequency oscillation problem is established, the mechanism of HFO and its influencing factors are also studied.

引用

页码：869 / 874

页数：6

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