摘要
采用电阻法测量医用电气设备电源变压器过载试验时的绕组温升,试验电流和试验时间的选取与熔断器、过流释放器、热断路器等保护装置有关。
Resistance test is applied on measuring the medical electronic transformer overload to find out the effects on temperature rise. The varaibles of electronic current and time are related with protective devices like fuse, fusible cut-out over-current release and thermal circut breaker.
出处
《环境技术》
2008年第5期27-29,共3页
Environmental Technology
关键词
变压器
过载
温升
熔断器
过流释放器
热断路器
transformer
overload test
temperature rises
fusible cut-out
over-current release
thermal
