Design and Testing of a Pulsed Current Transformer

机译：脉冲电流互感器的设计与测试

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A pulsed current transformer was built and tested. Data substantiating the theoretical model was obtained. The four turn, coaxial geometry transformer had a mean radius of 12 inches. It used copper tubing for the secondary and number 6 gage wire for the primary. Under short circuit conditions, the time-to-peak current was 70 microseconds and a time averaged turns ratio of 3.75 was produced by the transformer. The theoretical model yielded an input inductance of 1.93 microhenries while the high frequency measurement yielded 1.66 microhenries. By increasing the secondary wall thickness, this device will be useful in electromagnetically stressing barrel test sections at the megampere level.

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作者
Zielinski, A. E.;
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年度 1985
页码 p.1-27
总页数 27
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Pulse transformers; Inductance; Electric current; Electromagnetic properties; Electric discharges; Capacitors; Thickness; Walls; Test methods; Connectors; Gun barrels;

机译：脉冲变压器;电感;电流;电磁特性;放电;电容器;厚度;壁;测试方法;连接器;枪管;

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Design and Testing of a Pulsed Current Transformer

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