复杂电感电路在不同频率特性下本质安全性研究的技术实现  

Technique Achievement for Intrinsic Safety Studies of Complex Inductance Circuit under Different Frequency Characteristics

作　　者：商立群[1] 

机构地区：[1]西安科技学院自动化系

出　　处：《煤矿机电》2002年第3期39-40,共2页Colliery Mechanical & Electrical Technology

基　　金：陕西省教委专项科研基金资助项目(99JK193)

摘　　要：为了探讨不同频率特性下复杂电感电路的本质安全性,利用信号发生器产生不同频率的信号,经功率放大、调压后,作为实验电路的电源,设计出新的实验电路。该电路是研究不同频率特性下复杂电感电路本质安全性的技术基础。In order to discuss the intrinsic safety of complex inductance circuit under different frequency char-acteristics,a signal generator was applied to generate different frequency signals.After power magnified and voltage modulated,these signals could be used as power supply for experimental circuit,and a new experi-mental circuit could be designed as technical base for the study of intrinsic safety of complex inductance cir-cuit under different frequency characteristics.

关 键 词：本质安全 电感电路 火花试验装置 频率特性 信号发生器 煤矿 

分 类 号：TD608[矿业工程—矿山机电]