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maquinas de corriente alterna.pdf - Universidad Tecnológica de ...

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2.6. Operación transitoria y <strong>de</strong>sbalanceada <strong>de</strong> la maquinaria sincrónica 147<br />

R x<br />

(L q − L xQmax )p<br />

R Q<br />

(L Q − L xQmax )p<br />

R x + L ∗ qp<br />

L xQmax p<br />

(a)<br />

R x<br />

(L d − L 1xmax L xDmax<br />

L 1D<br />

)p<br />

L 2 1xmax R D<br />

L 2 1D<br />

L 2 xDmax R 1<br />

L 2 1D<br />

R x + L ∗∗<br />

d p<br />

(<br />

L1xmax L xDmax<br />

L 1D<br />

)<br />

p<br />

(<br />

L 2 1xmax L D<br />

L 2 1D<br />

− L 1xmax L xDmax<br />

L 1D<br />

)<br />

p<br />

(<br />

L 2 xDmax L 1<br />

L 2 1D<br />

− L 1xmax L xDmax<br />

L 1D<br />

)<br />

p<br />

(b)<br />

Figura 2.36: Circuitos equivalentes para L ∗∗<br />

d y L∗ q .<br />

L ∗ q (R Q) = L q − L2 xQ max<br />

L Q<br />

+ L2 xQ max<br />

L 2 Q ρ R Q.<br />

Se recuerda que:<br />

χ ′′<br />

q = ω<br />

(<br />

)<br />

L q − L2 xQ max<br />

.<br />

L Q<br />

A<strong>de</strong>más se <strong>de</strong>fine:<br />

R Q ′ = L2 xQ max<br />

L 2 R Q ,<br />

Q

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