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 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)