Simulation of voltage transformer operation in the external magnetic fields

被引：0
|
作者：
Kaczmarek, Michal [1 ]
机构：
[1] Tech Univ Lodz, Fac Elect Elect Comp & Control Engn, Dept Appl Elect Engn & Instrument Transformers, PL-90924 Lodz, Poland
来源：
PHOTONICS APPLICATIONS IN ASTRONOMY, COMMUNICATIONS, INDUSTRY, AND HIGH-ENERGY PHYSICS EXPERIMENTS 2008 | 2008年 / 7124卷
关键词：
voltage transformer; external magnetic field; time-domain simulation; voltage error; phase displacement;
D O I：
10.1117/12.817951
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In the article method and results of time-domain simulation in Matlab software of voltages on primary and secondary sides of the voltage transformer during its work in environments in which strong external magnetic fields are present. On the base of presented simulation results it is possible to determine the actual value of voltage on secondary side of the voltage transformer in dependence of actual value of voltage on primary side of the voltage transformer, load value of the secondary windings and external magnetic field strength. Time-domain simulation in Matlab software of voltages on primary and secondary sides of the voltage transformer also enables determine of phase displacement between actual values of these voltages.
引用
收藏
页数：10
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