The voltage equation of salient pole synchronous motor without damping windings not only is based on composite magnetic field, but also is deduced by coupling circuit concept. 无阻尼绕组凸极同步电机的稳态电动势方程式可以基于合成磁场理论的分析建立,也可以利用电工理论中的耦合电路方法推导得出。
A new type of composite magnetic circuit structure has been developed. 在研制过程中,设计了新颖的混合式磁路结构;
The magnetoelectric coefficient ( ME coefficient)α of magnetoelectric laminated composite magnetic field sensor has been calculated by means of equivalent circuit method based on magnetostrictive constitutive equations and piezoelectric constitutive equations. 基于磁致伸缩材料与压电材料的本构方程,采用等效电路法对磁电层状复合磁场传感器的磁电系数进行了推导。