典型电感电路的等效电感值计算方法  

The Method of Calculating Equivalent Inductance of Typical Inductance Circuits

作　　者：张岩[1] 李者[1] 李仲强[1] 吴北平[1] 王东[1] 

机构地区：[1]煤炭科学研究总院沈阳研究院,辽宁抚顺113122

出　　处：《煤矿安全》2012年第5期65-66,69,共3页Safety in Coal Mines

基　　金：国家"十一五"科技支撑计划资助项目(2009BAK54B02)

摘　　要：通过对2种典型电感电路进行理论计算,得到电路的等效电感,通过电路的等效电感及国家标准中的参考曲线得到的最小点燃电流值,与通过试验得到的最小点燃电流进行对比,得出用计算电路等效电感的方法来对电路进行本安评定具有可操作性,从而对电路的本质安全性能进行无试验评价。By theoretical calculation of two typical inductance circuits,the equivalent inductance of circuit is achieved.Comparing the minimum igniting current gained from the equivalent inductance of circuit and the national standard reference curves with the current that is gained through experiment,it is operable to intrinsically evaluate the circuit by calculating the equivalent inductance of current.So the circuits can be assessed by non-test.

关 键 词：等效电感 本安评定 参考曲线 

分 类 号：TD685[矿业工程—矿山机电]