微分环的研制  

DEVELOPMENT OF A DIFFERENTIAL LOOP

作　　者：廖瑞金[1] 蒋国雄[1] 余存仪[1] 

机构地区：[1]西安交通大学

出　　处：《强激光与粒子束》1989年第4期330-336,共7页High Power Laser and Particle Beams

摘　　要：微分环用于测量纳秒级脉冲电流。本文通过理论分析导出影响微分环性能的特征参数及设计原则。按上述原则制成的微分环经同轴式模拟试验装置验证及理论计算,证明其性能优良,上升时间小于1ns。This paper describes the theoretical analysis and experimental investigations of a differential loop for measuring pulsed power with 10 ns rise time. Characteristic parameters and design principle for differential loop are discussed. The differential loop has developed according to the analysis and a series of experimental investigations have been done at a coaxial simulation testing device. Results show that the rise time of this loop is less than Ins.

关 键 词：微分环 脉冲电流测量 上升时间 

分 类 号：TM935.4[电气工程—电力电子与电力传动]