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estudio y análisis de soluciones topológicas de convertidores cc - cc ...

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Anexo II<br />

Corriente en con<strong>de</strong>nsador <strong>de</strong> salida<br />

( )<br />

I Cc ( t) := I Cc1 ( t) + I Cc2 ( t )<br />

−<br />

Po<br />

Vc<br />

I Cc<br />

( t)<br />

3<br />

2<br />

1<br />

0<br />

1<br />

2<br />

0 2 . 10 6 4 . 10 6 6 . 10 6 8 . 10 6<br />

t<br />

Po<br />

Vc<br />

0<br />

Tolerancia<br />

en el cálculo<br />

T<br />

TOL<br />

T<br />

1 ⌠<br />

TOL := 1 ⌠<br />

I<br />

100<br />

Ccef := ⋅⎮<br />

I t<br />

T Cc ( t) 2 d<br />

I Ccprom := ⋅⎮<br />

I t<br />

T Cc ( t)<br />

d<br />

⌡<br />

⌡<br />

0 0<br />

TOL := TOL⋅<br />

100<br />

I Ccprom = −0.05A<br />

I Ccef = 1.301A<br />

1<br />

Rizado <strong>de</strong> tensión (%) ∆ Cc := 100 Vc<br />

∆ Cc = 4V<br />

Cálculo <strong>de</strong> Capacitancia<br />

T<br />

⌠<br />

1 ⎮ 2<br />

Cc := ⋅⎮<br />

I Cc ( t)<br />

dt<br />

∆ Cc ⎮<br />

⌡⎛<br />

⎜d−<br />

1 ⎞<br />

⎟<br />

⎝ 2 ⎠ ⋅T<br />

Cc = 796.875× 10 − 9 F<br />

279

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