The harmonic endanger was serious, which was engendered by double bridge cascadeconnection sequential control SCR converter.
双桥串联顺序控制的晶闸管变流器给电网带来不容忽视的谐波危害。
2
The relations between inverse transmission parameters of the two-port network and networks in series, parallel or cascadeconnection are deduced.
推导出双口网络串联、并联、级联的逆传输参数间的等效变换关系。
3
Telegraph equations, can be looked as cascadeconnection of two-port network of lumped circuit of transmission line, is a hyperbolic partial differential equations.