Power Flow Control through the UNIFLEX-PM under Different Network Conditions

被引：9

作者：

Bifaretti, Stefano ^{[1
]}

Zanchetta, Pericle ^{[2
]}

Ciobotaru, Mihai ^{[3
]}

Iov, Florin ^{[3
]}

Clare, Jon C. ^{[4
]}

机构：

[1] Univ Rome, Rome, Italy

[2] Univ Nottingham, PEMC Res Div, Nottingham NG7 2RD, England

[3] Aalborg Univ, Inst Energy Technol, Aalborg, Denmark

[4] Univ Nottingham, Power Elect Machines & Control Grp, Nottingham NG7 2RD, England

来源：

EPE JOURNAL | 2009年 / 19卷 / 04期

关键词：

Power distribution; Multi-level Converters; Converter Control; Smart grid; PREDICTIVE CURRENT CONTROL; CONVERTERS;

D O I：

10.1080/09398368.2009.11463735

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：

The future electricity network has to be able to manage energy coming from different grids as well as from Renewable Energy Sources (RES) and other Distributed Generation (DG) systems. Advanced power electronic converters, like the Universal and Flexible Power Management (UNIFLEX-PM) structure, can provide the means to control powerflow and assure proper and secure operation of future networks. This paper presents the analysis and design of advanced control techniques for the back-to-back three-phase AC-DC-AC multi-level converter employed in the UNIFLEX-PM system. The proposed strategies have been success idly tested through stimulation for bidirectional powerflow operation with different grid operating conditions such as voltage unbalance frequency variation and harmonic distortion.

引用

页码：32 / 41

页数：10

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