def testcreate(self):
e1 = ee(EType.Y,1,(0,1),10,0,0,0)
e2 = ee.createDcY(2,(0,2),2.456)
e3 = ee.createDcEu(3,(0,3),55.5)
e4 = ee.createDcEi(4,(0,5),304)
e5 = ee.createAcY(5,(0,5),complex(10,10))
'''print(e1)
def setUp(self):
self.pfc = PFC()
pfc = self.pfc
element = ee(EType.Y,1,(0,1),101,32.003,103.45,0)
pfc.addElement(element)
self.assertEqual(pfc.electricElements[-1], element)
elements = [ee.createDcEi(2,(0,2),102),ee.createDcEu(3,(0,3),103),
ee.createDcY(4,(0,4),104)]
pfc.addElement(elements)
def testaddelements(self):
'''测试PFC.AddElement函数，添加一个元件'''
pfc = self.pfc
start = len(pfc.electricElements)
elements = [ee.createDcEi(2,(0,2),102),ee.createDcEu(3,(0,3),103),
ee.createDcY(4,(0,4),104)]
pfc.addElement(elements)
self.assertEqual(pfc.electricElements[-1], elements[-1])
self.assertEqual(pfc.electricElements[start:], elements)
def testprepeu(self):
elements = [ee.createDcY(0,(0,-1),1),ee.createDcEu(1,(0,1),2),
ee.createDcEu(2,(1,-1),-2),ee.createDcEu(3,(1,2),2),
ee.createDcEu(4,(2,-1),2),ee.createDcY(5,(2,3),1),
ee.createDcY(6,(3,-1),1),ee.createDcEu(7,(3,4),2),
ee.createDcY(8,(4,-1),1),ee.createDcEu(9,(4,5),2),
ee.createDcY(10,(5,-1),1),ee.createDcY(11,(5,6),1),
ee.createDcY(12,(6,-1),1),ee.createDcEu(13,(6,7),1),
ee.createDcEu(14,(-1,7),2)]
def test_Z_Caculate(self):
try:
pfc = PFC()
elements = [ee.createDcEi(1,(0,-1),5),ee.createDcY(2,(0,1),1),
ee.createDcY(3,(-1,1),1/2.0),ee.createDcY(4,(1,2),1/2.0),
ee.createDcY(5,(2,-1),1/1.0),ee.createDcEi(6,(-1,2),1)]
pfc.addElement(elements)
pfc.createYIMatrix()
pfc.caculate()
#print(np.mat(pfc.Y)*np.mat(pfc.U))
self.assertTrue(np.all(np.abs(pfc.Y*pfc.U - pfc.I <\
np.mat(np.ones(pfc.I.shape))*1e-10)))
self.assertTrue(np.all(np.abs(pfc.U -np.mat(np.array([-10.6,-5.6,-1.2]).reshape(3,1)))<\
np.mat(np.ones(pfc.U.shape))*1e-10))
self.assertTrue(np.all(np.abs(pfc.I - np.mat(np.array([-5,0,1.0]).reshape(3,1))<\
np.mat(np.ones(pfc.I.shape))*1e-10)))
self.assertTrue(np.all(np.abs(pfc.Y - np.mat(np.array([1.0,-1.0,0,-1.0,2.0,-0.5,0.0,-0.5,1.5]).reshape(3,3))<\
np.mat(np.ones(pfc.Y.shape))*1e-10)))
'''print(pfc.U)
print(pfc.Y)
print(pfc.I)'''
except Exception as e:
print(e)
def test_Eu_S_caculate(self):
try:
pfc = PFC(1000,0.1)
elements = [ee.createDcEu(1,(0,-1),-5),ee.createDcY(2,(0,1),1),
ee.createDcY(3,(-1,1),1/2.0),ee.createDcY(4,(1,2),1/2.0),
ee.createDcY(5,(2,-1),1/1.0),ee.createDcEu(6,(-1,2),1),
ee.createAcY(7,(2,3),100),ee.createDcS(8,(3,-1),20,1)]
pfc.addElement(elements)
pfc.createYIMatrix()
pfc.caculate()
#print(np.mat(pfc.Y)*np.mat(pfc.U))
self.assertTrue(np.all(np.abs(pfc.Y*pfc.U - pfc.I <\
np.mat(np.ones(pfc.I.shape))*1e-10)))
self.assertTrue(np.all(np.abs(pfc.U -np.mat(np.array([5,2.75,1,0.75]).reshape(4,1)))<\
np.mat(np.ones(pfc.U.shape))*1e-5))
self.assertTrue(np.all(np.abs(pfc.I - np.mat(np.array([2.25,0,25.125,-25]).reshape(4,1))<\
np.mat(np.ones(pfc.I.shape))*1e-5)))
'''
print("U:%s"%pfc.U)
print("I:%s"%pfc.I)'''
#print(pfc.Y)
except Exception as e:
print("test_Eu_S_caculate:%s"%e)
def testTree(self):
elements = [ee.createDcY(0,(0,-1),1),ee.createDcEu(1,(0,1),2),
ee.createDcEu(2,(1,-1),-2),ee.createDcEu(3,(1,2),2),
ee.createDcEu(4,(2,-1),2),ee.createDcY(5,(2,3),1),
ee.createDcY(6,(3,-1),1),ee.createDcEu(7,(3,4),2),
ee.createDcY(8,(4,-1),1),ee.createDcEu(9,(4,5),2),
ee.createDcY(10,(5,-1),1),ee.createDcY(11,(5,6),1),
ee.createDcY(12,(6,-1),1),ee.createDcEu(13,(6,7),1),
ee.createDcEu(14,(-1,7),2)]
s = {(min(e.ids),max(e.ids)) for e in elements}
'''
print(s)
if len(s) == len(elements):
print(True)
else:
print(False)
return
'''
eus = filter(lambda e:e.eType == EType.Eu and min(e.ids) == -1,elements)
eus1 = filter(lambda e:e.eType == EType.Eu and min(e.ids) != -1,elements)
'''for e in eus:
print(e)
print("")
for e in eus1:
print(e)
print("")
'''
def f(e):
if e.ids[0] > e.ids[1]:
if e.eType == EType.Eu:
e.u = -e.u
elif e.eType == EType.Ei:
e.i = -e.i
e.ids= e.ids[1],e.ids[0]
return e
elements = map(f,elements)
elements = sorted(elements, key = lambda e:(max(e.ids),min(e.ids)))
def testaddelement(self):
'''测试PFC.AddElement函数，添加一个元件'''
pfc = self.pfc
element1 =ee.createDcY(10,(2,3),10.44)
pfc.addElement(element1)
self.assertEqual(pfc.electricElements[-1], element1)