Intelligent Transformer: Possibilities and Challenges

被引：8
|
作者：
Viktor, Beldjajev [1 ]
Indrek, Roasto [2 ]
Tonu, Lehtla [3 ]
机构：
[1] Tallinn Univ Technol, Tallinn, Estonia
[2] Tallinn Univ Technol, Dept Elect Drives & Power Elect, Tallinn, Estonia
[3] Tallinn Univ Technol, Dept Elect Drives & Power Elect, Robot, Tallinn, Estonia
来源：
ELECTRICAL CONTROL AND COMMUNICATION ENGINEERING | 2011年 / 29卷 / 01期
关键词：
Intelligent transformer; high-frequency transformer; microgrid; power electronic converter;
D O I：
10.2478/v10144-011-0016-8
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：
This paper covers the concept of an intelligent transformer that is a good candidate to replace a conventional low frequency transformer in the microgrids. As the power production and consumption can vary in a wide range, the new substations have to meet many requirements to guarantee reliable energy management in the autonomous networks. Different topologies of intelligent transformers can be used to meet these requirements. Therefore the advantages and disadvantages of the existing topologies were analyzed. The future trends and challenges are also discussed.
引用
收藏
页码：95 / 100
页数：6
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