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schoener 2021-10-08 19:55:42 +02:00
parent 3c94a0c705
commit af582f6c0c
3 changed files with 60 additions and 22 deletions
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8
Coil_geometry/12_Final_Plotting.py
View File

@ -13,7 +13,7 @@ import numpy as np
from src import coil_class as BC
from IPython import get_ipython
get_ipython().run_line_magic('matplotlib', 'qt')
#get_ipython().run_line_magic('matplotlib', 'qt')
#get_ipython().run_line_magic('matplotlib', 'inline')
#set up axis
@ -25,10 +25,14 @@ z = np.linspace(-5, 5, axis)
#New coil
I_current = 10
HH_Coil = BC.BCoil(HH = 1, distance = 54 ,radius = 48 , layers = 4, windings = 2, wire_height = 2, wire_width = 1, windings_spacing=0.25, layers_spacing = 0.25)
HH_Coil = BC.BCoil(HH = 1, distance = 54 ,radius = 48 , layers = 4, windings = 2, wire_height = 2, wire_width = 1, insulation_thickness= 0.1)
HH_Coil.set_R_inner(44.5)
HH_Coil.set_d_min(48.8)
HH_Coil = BC.BCoil(HH = 1, distance = 54 ,radius = 48 , layers = 8, windings = 8, wire_height = 0.4, wire_width = 0.4,insulation_thickness= 0.1,is_round = False, winding_offset= False)
HH_Coil.set_R_outer(49.3)
HH_Coil.set_d_min(49.8)
print(HH_Coil.resistance(22))
print(HH_Coil.induct_perry())

8
Coil_geometry/13_Properties_new_HH_coil_incr_N.py
View File

@ -11,14 +11,16 @@ import numpy as np
from src import coil_class as BC
from IPython import get_ipython
get_ipython().run_line_magic('matplotlib', 'qt')
#get_ipython().run_line_magic('matplotlib', 'qt')
I = 1.25
HH_Coil = BC.BCoil(HH = 1, distance = 54 ,radius = 48 , layers = 8, windings = 8, wire_height = 0.5, wire_width = 0.5,windings_spacing=0.2, layers_spacing = 0.2,is_round = False)
HH_Coil = BC.BCoil(HH = 1, distance = 54 ,radius = 48 , layers = 8, windings = 8, wire_height = 0.4, wire_width = 0.4,insulation_thickness= 0.1,is_round = False, winding_offset= False)
HH_Coil.set_R_outer(49.3)
HH_Coil.set_d_min(49.8)
HH_Coil.print_info()
HH_Coil.cooling(I,22.5)
#HH_Coil.cooling(I,22.5)
HH_Coil.plot_raster(30)

66
src/coil_class.py
View File

@ -88,7 +88,7 @@ class BCoil:
def get_coil_width(self):
if self.winding_offset:
if self.is_round:
log.info("Be aware of the fact that this is a highly idealized situation of coil winding (slope of windings change each layer)")
log.info("Be aware of the fact that this is an idealized situation of coil winding (slope of windings changes each layer)")
return self.layers * self.get_tot_wire_width() - (self.layers-1) * (2 - np.sqrt(3)) *self.get_tot_wire_width()/2 #width is reduced due to winding offset
return self.get_tot_wire_width() * self.layers
@ -129,7 +129,6 @@ class BCoil:
:param raster_value: wire height/raster_value is distance between rastered points in one wire
:return: 2 dim array [[z1,R1], [z2,R2], ...]
"""
outer_raster = np.zeros((self.get_N(),2))
it = 0
z_start = self.get_zmin() + self.get_tot_wire_height()/2 # (distance_coils/2 - windings * wire_height/2 + wire_height/2)*1e-3
@ -154,15 +153,11 @@ class BCoil:
def inner_raster(self, raster_value):
"""
Gives back inner raster for one wire around pos
Gives back inner raster for one wire around 0,0
Args:
pos: [z_pos, r_pos]
raster_value: if N produces a N x N raster for rectangular and cut out of this for round
Returns: array containing raster around [[z_pos_in_1,r_pos_in_1],...]
raster_value (int): if N produces a N x N raster for rectangular and cut out of this for round
Returns: array containing raster around 0,0 [[z_pos_in_1,r_pos_in_1],...]
"""
if raster_value ==1:
return pos
inner_raster = np.zeros((raster_value**2,2))
it = 0
@ -173,10 +168,45 @@ class BCoil:
inner_raster[it] = [z_pos_in, r_pos_in]
it += 1
#delete points out of round geometry
if self.is_round:
delete_list = []
for i in range(0, len(inner_raster)):
abs = np.sqrt(inner_raster[i, 0]**2 + inner_raster[i, 1]**2)
if abs > self.wire_width/2:
delete_list.append(i)
inner_raster = np.delete(inner_raster, delete_list,axis = 0)
return inner_raster
def inner_raster_pos
def full_raster(self, raster_value):
"""
Args:
raster_value: rastering value
Returns: [ wire 1:[[z_in1,r_in2], [z_in2,r_in,2],...],wire 2:[ [,] , ]...]...]
"""
outer_ras = self.winding_raster()
inner_ras = self.inner_raster(raster_value)
full_ras = np.zeros((len(outer_ras),len(inner_ras),2))
for i in range(0,len(full_ras)):
full_ras[i] = outer_ras[i] + inner_ras
return full_ras
def plot_raster(self, raster_value):
full_structure = self.full_raster(raster_value) * 1e3
plt.figure(77)
plt.scatter(full_structure[:,:,1],full_structure[:,:,0])
plt.xlabel("radius [mm]")
plt.ylabel("z position [mm]")
plt.show()
plt.close(77)
def print_info(self):
print(" ")
@ -548,17 +578,19 @@ class BCoil:
-------
double
resistance in Ohm
"""
return cf.resistivity_copper(T) * self.get_wire_length() / self.get_wire_area()
return BCoil.resistivity_copper(T) * self.get_wire_length() / self.get_wire_area()
HH_Coil = BCoil(HH=1, distance=10, radius=10, layers=2, windings=2, wire_height=1.5, wire_width=2.5,
insulation_thickness=0.25, is_round=False, winding_offset=False)
pos = [1,7]
print(HH_Coil.inner_raster(pos,10))
HH_Coil = BCoil(HH=1, distance=50, radius=40, layers=4, windings=4, wire_height=2, wire_width=1.5,
insulation_thickness=0.1, is_round=True, winding_offset=False)
HH_Coil.set_R_outer(70)
HH_Coil.print_info()
raster = HH_Coil.full_raster(10)
#print(raster[:,:,0])