例: 电抗函数 s2+1 Z(S)= s(s2+2) C 2F Z(S)= 11 X(S)→ N 2s 2(s2+2) X2(s)
1 i N 1 CX 2 (s) X 1 (s) ( 2 ) 1 ( ) 22 s ss Z s 2 ( 2 ) 1 21 ( ) 2 s s s Z s 例 : 2F 电抗函数
C 1. 1 Z(S)= S X1(S)→ Ni 十 2s 2(s2+2) X2(S) 1+ 1 Z(S)= 2s (2S+ 1) 0.25s c 2F X(S)→ 2F3 0.25H X2(s)
2 ( 2) 1 2 1 ( ) 2 s s s Z s 1 i N1 C X2 (s) X1 (s) 1 i C X2 (s) X1 (s) ) 0.25 1 (2 1 2 1 ( ) s s s Z s 2F 2F 0.25H