, . , , , . . . . , . . , , , α β (. 3.1). :
(3.1)
u α s, u β s ; i α s, i α r, i β s, i β r α β; L α s, L α r, L β s, L β r α β; m ; M .
. 3.1.
L = M + L σ
M α β; L σ . (3.1) , u α u β. . . , (3.1) d / dt ↔ j ω, :
(3.2)
, Ls = L α s = L β s, Rs = r α s = r β s, Lr = L α r = L β r, Rr = r α r = r β r, xs =ω Ls, xr =ω Lr , x 0=ω M . , , . (3.2), , , :
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(3.3)
ν=ω/ω. s =(ω−ω)/ω . :
(3.4)
zs = Rs + jxs, zr = Rr + jxr, (3.4) s , Rr / s = Rr + Rr ×(1− s)/ s,
(3.5)
. . , , (3.5)
(3.6)
, (3.6) . 3.2.
. 3.2.