摘要
电磁系统气隙动态参数 (以气隙磁导为主 )的计算精确度 ,在很大程度上影响着整个动态过程的计算结果 ,但气隙磁导无法用传感器进行直接测量。本文针对这一矛盾 ,将软测量技术引入到电磁系统气隙动态参数的研究中 ,实现了气隙磁导的软测量 。
The calculation precision of dynamic parameters of air-gap in the electromagnetic system greatly affects the dynamic process calculation results,meanwhile the air-gap magnetic permeance is the most important dynamic parameter.But the magnetic permeance can′t be measured directly.In order to solve this problem,this paper introduces the soft measurement technology to realize the soft measurement of the air gap magnetic permeance.The research in this paper lays a basis for providing a novel electromagnetic apparatus dynamic design method which is based on precise testing.
出处
《电气开关》
2000年第6期21-23,32,共4页
Electric Switchgear
基金
福建省自然科学基金资助项目! E.991 0 0 1 3
关键词
气隙磁导
软测量
电磁系统
电器
传感器
soft meassurement technology
air-gap magnetic permeance
dynamic testing.
