toffanetto_

Untitled

Jun 14th, 2021
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  1. % Trabalho 1 -- Maquinas Eletricas I %
  2. % Codigo base de calculos %
  3.  
  4. clc, close all, clear all;
  5.  
  6. % Parametros lidos %
  7. % Trifásico %
  8.  
  9. SN_3 = 45e3
  10. VNAT_3 = 23.1e3
  11. VNBT_3 = 380
  12. V0_3 = 380
  13. I0_3 = 2.46
  14. P0_3 = 215
  15. Vcc_3   = 900.90
  16. Icc_3 = 1.12
  17. Pcc_3 = 704.52
  18. T_3 = 75 % nao dado
  19.  
  20. % Topico 2 %
  21. %Figura 1%
  22.  
  23. RM_3 = (V0_3^2)/P0_3
  24. I0P_3 = (V0_3/sqrt(3))/RM_3
  25. I0Q_3 = sqrt(I0_3^2 - I0P_3^2)
  26. XM_3 = V0_3/I0Q_3
  27. %ZM_3 = (V0_3/sqrt(3))/I0_1
  28.  
  29. Z1S_3 = (Vcc_3/sqrt(3))/Icc_3
  30. R1S_3 = (Pcc_3/3)/Icc_3^2
  31. X1S_3 = (sqrt(Z1S_3^2 - R1S_3^2))
  32. R1TS_3 = (235 + T_3)/(235 + 25)*R1S_3
  33. Z1TS_3 = sqrt(R1TS_3^2 + X1S_3^2)
  34.  
  35. R2A_3 = R1TS_3/2
  36. X2A_3 = X1S_3/2
  37. R1_3 = R1TS_3/2
  38. X1_3 = X1S_3/2
  39.  
  40. a = (VNAT_3/VNBT_3)
  41.  
  42. % Referindo ao lado de alta
  43. RMA_3 = a^2*RM_3
  44. XMA_3 = a^2*XM_3
  45.  
  46. % Referindo ao lado de baixa
  47. R1B_3 = R1_3/a^2
  48. X1B_3 = X1_3/a^2
  49. R2_3 = R2A_3/a^2
  50. X2_3 = X2A_3/a^2
  51.  
  52. % Referindo ao lado de alta
  53. RMA_3
  54. XMA_3
  55. R1S_3
  56. X1S_3
  57.  
  58. % Referindo ao lado de baixa
  59. RM_3
  60. XM_3
  61. R1SB_3 = R1S_3/a^2
  62. X1SB_3 = X1S_3/a^2
  63.  
  64. %Figura 3%
  65.  
  66. % Referindo ao lado de alta
  67. R1S_3
  68. X1S_3
  69.  
  70. % Referindo ao lado de baixa
  71. R1SB_3
  72. X1SB_3
  73.  
  74.  
  75. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  76. % Topico 3 %
  77. %Figura 1%
  78.  
  79. RMPU_3 = SN_3/P0_3
  80. RMPC_3 = RMPU_3*100
  81. Q0_3 = sqrt((sqrt(3)*V0_3*I0_3)^2 - P0_3^2)
  82. XMPU_3 = SN_3/Q0_3
  83. XMPC_3 = XMPU_3*100
  84.  
  85. R1SPU_3 = Pcc_3/SN_3
  86. R1SPC_3 = R1SPU_3*100
  87. Z1SPU_3 = Vcc_3/VNAT_3
  88. Z1SPC_3 = Z1SPU_3*100
  89. X1SPU_3 = sqrt(Z1SPU_3^2 - R1SPU_3^2)
  90. X1SPC_3 = X1SPU_3*100
  91. R1STPU_3 = (235 + T_3)/(235 + 25)*R1SPU_3
  92. R1STPC_3 = R1STPU_3*100
  93. Z1STPU_3 = sqrt(R1STPU_3^2 + X1SPU_3^2)
  94. Z1STPC_3 = Z1STPU_3*100
  95.  
  96. %Figura 1%
  97.  
  98. R2APU_3 = R1STPU_3/2
  99. X2APU_3 = X1SPU_3/2
  100. R1PU_3 = R1STPU_3/2
  101. X1PU_3 = X1SPU_3/2
  102. RMPU_3
  103. XMPU_3
  104.  
  105. %Figura 2%
  106.  
  107. R1SPU_3
  108. X1SPU_1
  109. RMPU_3
  110. XMPU_3
  111.  
  112. %Figura 3%
  113.  
  114. R1SPU_3
  115. X1SPU_1
  116.  
  117. % Comparando com o topico b
  118.  
  119. RMPUB_1 = RM_1/(VNBT_1^2/SN_1)
  120. XMPUB_1 = XM_1/(VNBT_1^2/SN_1)
  121. R1TSPUB_1 = R1TS_1/(VNAT_1^2/SN_1)
  122. X1SPUB_1 = X1S_1/(VNAT_1^2/SN_1)
  123.  
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