HPHP48-R–*đL.FALLA¨3F,*đD"* Falla 3f simetrica * *Generador: Falla: aporta I Circ.T: Xg *Motor Sinc.: Falla: aporta I Circ.T: Xm *Linea: Falla y Circ.T: Zl *Carga: Falla: Circ.Abierto *Motor Induccion: Falla: Circ.Abierto *Circ.en falla: Circ.Normal+Circ.T *Formulas Importantes: Icc=Vth_af/Zth_T Vi_f=Vi_af-Zi_f*Vth_af/Zth_f *Ybus y Zbus: [[0] [0]...[-Icc]...[0]]=[[Y11 Y12...Y1f...Y1n][Y21 Y22...Y2f ...Y2n][...][...][Yf1 Yf2...Yff ...Yfn][...][...][Yn1 Yn2...Ynf ...Ynn]*[[V1_t][V2_t][...][...] [Vf_t][...][Vn_t] Ybus=1/Zbus h€`ÄÄD”$„๡)Ŕ ÷€Ä˘‚€€Ŕŕ˙  ˙˙?˙˙˙˙˙˙  ŕ˙€˙?€€€@€€@€>‡€@ ˆ€€@ ˆ€`@Ž#ˆ€> @Q$„€!@A ?‚€A@A @€>ČG@QD€ż€A@ŽŁ@€€A ?€€@ €€># €˙ ` €@€€@?˙˙˙˙˙˙˙˙˙˙€€€€€€€€€€€€€ŕ#€1€ˆ€(D€ @ @  đ#€řŔ˙@@@@Ŕ˙˙Ŕ˙˙˙˙˙˙ţ˙ţ˙˙˙˙˙?@@`@ @@`@ @řpŔ˙ @ř @ŕŕ˙ @  @  @ @ @ˆ @” @” @˘ @ž @‚˘ŕ?˙@‚Á ~@D× @D2Ď! €|@($" €@ ŕ(" €@" €G€! €˘H€D €‚@~€B€@ €‚@€ňŔď# €˘ˆ~€B €G€B @~€ @€äŕ?@˙@ X@ ŕ€ @ @ ~ @  @  @  @  @  @@ @@ @@ @@ @@ @@ @€ @€ Ŕ˙˙˙˙˙˙˙˙˙˙ţ˙˙˙˙˙˙˙˙˙?N>ŔéĂ őqŕQ!( *$ Eˆ€€@Ą((E€@Ÿ(čE€@‰D(E€@‘|(EQ‚ *" Eˆ€N!Ž‚Ŕ)ÄńDp€LIN¨GND,*("*Formulas Generales: Van=\124Vab\124/\1313\128\149ab-30 Zy=Z\155/3 Reg=\124(\124Vsc\124-\124Vcc\124)/\124Vcc\124\124*100 *Falla linea a tierra: Ix_sec?=Ix_af+Ix_Tsec? -En sec(0) y sec(+) I_af=0 -Matriz de composicion: [[Ix_a][Ix_b][Ix_c]]=[[1 1 1] [1 a^2 a][1 a a^2]*[[Ix_(0)] [Ix_(+)][Ix_(-)] *a=1\128120"