Protecting of PV Power Plant - Model of Current Transformer

被引：0

作者：

Heretik, Pavol ^{[1
]}

Belan, Anton ^{[1
]}

Kovac, Matus ^{[1
]}

Volcko, Vladimir ^{[1
]}

机构：

[1] Slovak Univ Technol Bratislava, Fac Elect Engn & Informat Technol, Bratislava, Slovakia

来源：

PROCEEDINGS OF THE 7TH INTERNATIONAL SCIENTIFIC SYMPOSIUM ON ELECTRICAL POWER ENGINEERING (ELEKTROENERGETIKA 2013) | 2013年

关键词：

current transformer; modelling; Matlab-Simulink; transient phenomenon; saturation;

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：

This paper deals with creating of a current transformer model, designed to simulate the transient phenomena in PV power plant. Attention is given to clarify the physical principles describing the behaviour of the power system elements and the subsequent derivation of simplifications which enable to create universal model of current transformer. Moreover the work deals with the saturation of current transformer. Derivation and the subsequent approximation of the saturation characteristic are available. Saturation characteristic is based on nominal parameters. In the final part of the work is created model verified with the real current transformer.

引用

页码：488 / 491

页数：4