**TI92P*atsp\c1Rbtsphi83 [ ¥Z  Menu("PHYSIQUE3","TRANSFO MONO",A,"TRANSFO TRI",B,"MCC",C,"METHODE",Q,"STOP",Z) Lbl Z Stop Lbl A TRANSFO MONO: ************ M=U2V/U1 =N2/N1 N=P2/P1 BILAN PUISSANCE ACTIVES: P1=U1I1cos(ˆ1) P2=U2I2cos(ˆ2) PFER=P10=U1I10cos(ˆ10) PJ1=R1I1^2 PJ2=R2I2^2 P1=P2+PJ1+P10+PJ2 REACTIVES: Q1=U1I1sin(ˆ1) Q2=U2I2sin(ˆ2) Q10=U1I10sin(ˆ10) QF1=L1”I1^2 QF2=L2”I2^2 Q1=Q2+Q10+QF1+QF2 KAPP: ----- SECONDAIRE: RS=M^2R1+R2 LS=M^2L1+L2 XS=LS” ZS=RS+jXS PRIMAIRE: RP=R1+(R2/M^2) =RS/M^2 LP=L1+(L2/M^2) XP=LP” ZP=ZS/M^2 CHUTE TENSION: ------------- U2=U2V+DU2 DU2=R2I2cos(ˆ2)+L2WI2sin(ˆ2) =RSI2cos(ˆ2)+XSI2sin(ˆ2) ESSAI A VIDE: ------------ RF=U1/I10cos(ˆ10) =U1^2/P10 LM”=XM=U1/I10sin(Á10) =U1^2/Q10 ESSAI EN C-C: ------------ RS=P1CC/I2CC^2 ZS=MU1CC/I2CC =¨(RS^2+XS^2) XS=¨(ZS^2-RS^2) Lbl B TRANSFO TRI: *********** RAPPEL: Dü V=U I=J¨(3) Yü U=V¨(3) I=J COLONNE: MC=V20/V10=N2/N1 GLOBAL: M=U20/U10=MC¨(3) EN CC:(I10<<0) J1CC=J2CC/MC POUR 1 PHASE: DV2=RSJ2cos(ˆ2)+XSJ2sin(ˆ2) P1CC=3RSJ2CC^2 RS=P1CC/3J2CC^2 =P1CC/I2CC^2 ZS=MCV1CC/J2CC =MU1CC/I2CC XS=¨(ZS^2-RS^2) PFER=P10-PJ1 =P10-R1I10^2 =P10-3R1J10^2 CONDITION DE MISE EN PARALLELE: MEME M MEME IND HOR MEME UCC MEME BORN HOMO Lbl C Menu("MCC","MCC1",D,"MCC2",E) Lbl D “=OMEGA E=K“ PEM=E.IA=CEM.“ CEM=K.IA CU=CEM-CR-CP CP=(E.IV)/“ PMECA=CP=FÁ N=PU/(PU+PERTES) EQUAT ELEC: ----------- LOI DES MAILLES EQUAT MECA: ----------- J(D“)/DT =CEM-CR-CP Lbl E FEM E:(N/2A)*E E:(N/2A)2P.N‘ E:(P/A)N^‘ PNB DE PAIR DE POLE A:NB DE PAIRE DE VOIE DENROULEMENT N:VITESSE DE ROTATION ‘:FLUX SOUS UN POLE OMEGA:2ŒN PEM:E.IA PEM:CEM.“ EXI INDEPENDANT EQUATION DE L'INDUIT U=EA+RAIA VITESSE EA:K.“ CEM=K.I0 CU=CEM-CP CP=Ž(PERTES)/“ =(PF+PMECA)/“ EQUATION ELECTRU: U=E+L(DI/DT)+RA.IA EQUATION MECANI JD“/DT=CEM-CR-CP E:K.“ PEI CKI n=PU/PA PO:C0.“0 PJ:RAIA^2 E:U-RI0 E:K.“ PE:E.I CEM:KI U:E+RI Lbl Q DIV TENS: U2=(Z2/(Z1+Z2))*U DIV COUR: I1=(R2/(R1+R2))*I I2=(R1/(R1+R2))*I BODE: ***** T1:J(W/W0) G: 0¾:P+1 passant par W0 ‘: 0¾:Œ/2 T2:1/(j(W/W0)) G: 0¾:P-1 passant par W0 ‘: 0¾:­Œ/2 T3:1+J(W/W0) G: 0W0:0 | W0¾:P+1 ‘: 0W0:0 | W0¾:Œ/2 T4:1/(1+J(W/W0) G: 0W0:0 | W0¾:P-1 ‘: 0W0:0 | W0¾:­Œ/2 T5=T1*T4 T5=J(W/W0)/(1+J(W/W0)) G: 0W0:P+1 | W0¾:0 ‘: 0W0:Œ/2 | W0¾:0 àâI