Smart Transformer requirements for integration in distribution grids and power quality improvement

被引：0
|
作者：
De Came, Giowumi [1 ]
Gao, Xiang [1 ]
Zou, Zhixiang [1 ]
Liserre, Marco [1 ]
Kazerooni, Ali [2 ]
Eves, Michael [2 ]
机构：
[1] Univ Kiel, Chair Power Elect, Kiel, Germany
[2] SP Energy Networks, Glasgow, Lanark, Scotland
来源：
2019 IEEE MILAN POWERTECH | 2019年
基金：
欧洲研究理事会;
关键词：
Grid codes; grid connection requirements; harmonic compensation; smart transformer; voltage and frequency limits; IMPACT;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The Smart Transformer (ST), a power electronics-based transformer, allows DC-distribution, reactive power control, storage integration, and meshing networks. These features are needed to avoid or defer infrastructure investment and are normally possible with the installation of single devices. The ST is a global solution but it represents also a new object for the power system, and it does not have any reference rule for its installation in the grid. This paper wants to show the results from the joint work of Kiel University, SP Energy Network and WSP, to determine the connection rules that a ST shall respect in the distribution grid. Furthermore, ancillary services, such as current and voltage harmonics compensation, are described in this work, to demonstrate the control capability of the ST in the grid.
引用
收藏
页数：6
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