[2] Czech Univ Life Sci Prague, Fac Engn, Prague 16521, Czech Republic
来源:
2015 12TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS IN MODERN SATELLITE, CABLE AND BROADCASTING SERVICES (TELSIKS)
|
2015年
关键词:
Control transformers;
Safety testing;
D O I:
暂无
中图分类号:
TN [电子技术、通信技术];
学科分类号:
0809 ;
摘要:
An increased level of safety in operation is one of the requirements prescribed by EU regulations for control transformers. This requirement is verified by a special test of the transformer resistance during its short-time overload. The paper provides an analysis of testing conditions and gives an example of the testing equipment construction.