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Arreglo del calculo de la posicion 7 para CTs #38

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Merged
ecarreras merged 3 commits into from
May 13, 2025
Merged

Arreglo del calculo de la posicion 7 para CTs #38

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77cddce
Arreglo del calculo de la posicion 7 para CTs
mvilaboa May 12, 2025
9dd2661
remove unused import
mvilaboa May 12, 2025
333753e
FIX dos segments segons validador
mvilaboa May 12, 2025
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116 changes: 53 additions & 63 deletions cini/models.py
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Original file line number Diff line number Diff line change
Expand Up @@ -354,19 +354,10 @@ class CentroTransformador(Base):
"""

def __init__(self):
self.tension_p = None
"""Tensión primaria en kV
"""
self.tension_s = None
"""Tensión secundaria en kV
"""
self.reparto = True
"""Indica si el CT es de reparto o reflexión
"""
self.tension = None
"""Tension en kV
"""
self.tipo = None
self.tension_p = None # Tensión primaria en kV
self.tension_s = None # Tensión secundaria en kV
self.reparto = True # Indica si el CT es de reparto o reflexión
self.tension = None # Tension en kV
"""Tipo de centro transformador

- Intemperie = ``I``
Expand All @@ -375,9 +366,8 @@ def __init__(self):
- Subterráneo = ``S``
- Móvil = ``M``
"""
self.transformadores = []
"""Lista de transformadores del CT
"""
self.tipo = None
self.transformadores = [] # Lista de transformadores del CT

@property
def potencia_instalada(self):
Expand All @@ -393,12 +383,17 @@ def potencia_instalada(self):
potencia += t.potencia
return potencia

def _get_pos7(self, potencia, tabla):
for minimo, maximo, letra in tabla:
if minimo < potencia <= maximo:
return letra
return 'Z'

@property
def cini(self):
"""Obtiene el CINI del centro transformador
:returns :py:class:`CINI`
"""
from cini import nearest
c = CINI()
c.positions[1] = '2'
c.positions[2] = '2'
Expand All @@ -408,16 +403,14 @@ def cini(self):
if self.tension_s is not None and self.tension_s < 1:
c.positions[4] = '5'

if self.tipo == 'I':
c.positions[5] = '1'
elif self.tipo == 'C':
c.positions[5] = '2'
elif self.tipo == 'L':
c.positions[5] = '3'
elif self.tipo == 'S':
c.positions[5] = '4'
elif self.tipo == 'M':
c.positions[5] = '9'
tipo_map = {
'I': '1',
'C': '2',
'L': '3',
'S': '4',
'M': '9'
}
c.positions[5] = tipo_map.get(self.tipo)

if self.tension is not None:
if self.tension <= 1:
Expand Down Expand Up @@ -457,43 +450,40 @@ def cini(self):
elif 30 < self.tension <= 33:
c.positions[6] = 'T'

if self.transformadores:
if len(self.transformadores) == 1:
pos_7 = {
0: 'A',
15: 'B',
25: 'C',
50: 'D',
100: 'E',
160: 'F',
250: 'G',
400: 'H',
630: 'I',
1000: 'J',
1250: 'K'
}
idx = nearest(self.potencia_instalada, *pos_7.keys())
c.positions[7] = pos_7[idx]
elif len(self.transformadores) == 2:
pos_7 = {
30: 'L',
50: 'M',
100: 'N',
200: 'O',
320: 'P',
500: 'Q',
800: 'R',
1260: 'S',
2000: 'T',
2500: 'U'
}
idx = nearest(self.potencia_instalada, *pos_7.keys())
c.positions[7] = pos_7[idx]
else:
if self.reparto:
c.positions[7] = 'Z'
potencia = self.potencia_instalada
if len(self.transformadores) == 1:
tabla_1trafo = [
(0, 20, 'B'), # 0 < P <= 20
(20, 37.5, 'C'), # 20 < P <= 37.5
(37.5, 75, 'D'), # 37.5 < P <= 75
(75, 130, 'E'), # 75 < P <= 130
(130, 205, 'F'), # 130 < P <= 205
(205, 325, 'G'), # 205 < P <= 325
(325, 515, 'H'), # 325 < P <= 515
(515, 815, 'I'), # 515 < P <= 815
(815, 1125, 'J'), # 815 < P <= 1125
(1125, float('inf'), 'K'), # P > 1125
]
if potencia == 0:
c.positions[7] = 'A' # 0 kVA
else:
c.positions[7] = 'V'
c.positions[7] = self._get_pos7(potencia, tabla_1trafo)
elif len(self.transformadores) == 2:
tabla_2trafos = [
(15, 30, 'L'), # 15 < P <= 30
(30, 75, 'M'), # 25 < P <= 75
(75, 150, 'N'), # 75 < P <= 150
(150, 260, 'O'), # 150 < P <= 260
(260, 350, 'P'), # 260 < P <= 410
(350, 500, 'Q'), # 350 < P <= 650
(500, 800, 'R'), # P > 500
(800, 1260, 'S'), # P > 630
(1260, 2250, 'T'), # P > 1260
(2250, float('inf'), 'U'), # P > 2250
]
c.positions[7] = self._get_pos7(potencia, tabla_2trafos)
else:
c.positions[7] = 'Z' if self.reparto else 'V'

return c

Expand Down
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