def ImportTransformers(self, network: Network):
filename = TransformerCSVStream.DefaultFileName
if FileType.Transformer in self.CSVFileNames:
filename = self.CSVFileNames[FileType.Transformer]
propertymap = TransformerCSVStream.DefaultPropertyToFileMap
if FileType.Transformer in self.CSVPropertyMaps:
propertymap = self.CSVPropertyMaps[FileType.Transformer]
with TransformerCSVStream(filename, propertymap, self.Encoding) as csv:
i = 0
d = 0
for XF in csv:
network.AddNodeConnector(csv.getTransformer())
i += 1
while i > ((d + 1) * .10 * len(csv)):
print("", end='.')
d += 1
return
def ImportLines(self, network: Network):
filename = LineCSVStream.DefaultFileName
if FileType.Line in self.CSVFileNames:
filename = self.CSVFileNames[FileType.Line]
propertymap = LineCSVStream.DefaultPropertyToFileMap
if FileType.Line in self.CSVPropertyMaps:
propertymap = self.CSVPropertyMaps[FileType.Line]
with LineCSVStream(filename, propertymap, self.Encoding) as csv:
i = 0
d = 0
for LN in csv:
network.AddNodeConnector(csv.getBranch())
i += 1
while i > ((d + 1) * .10 * len(csv)):
print("", end='.')
d += 1
return
def testNetworkToDEMSimple(self):
st1 = "Home"
st2 = "Grid"
kv = "115"
nd1 = "HomeNode"
nd2 = "GridNode"
sgen = "SolarGen"
ggen = "GridGen"
ld1 = "HomeLoad"
n = Network()
#HOME
n.AddStationByDef(st1)
n.AddNodeByDef(st1, kv, nd1)
sg = Unit(st1, kv, nd1, sgen, "", 10, 0, 0, 0, 1, False, 0)
ld = Load(st1, kv, nd1, ld1, "", 13, 0, 1)
n.AddDevice(sg)
n.AddDevice(ld)
#GRID
n.AddStationByDef(st2)
n.AddNodeByDef(st2, kv, nd2)
gg = Unit(st2, kv, nd2, ggen, "", 1e6, 0, 0, 0, 1, False, 0)
n.AddDevice(gg)
#LINE
br = Branch(st1, kv, nd1, st2, kv, nd2, "Line", "", True, 0, 0, "1",
RatingSet(25, 25, 25), RatingSet(25, 25, 25))
n.AddNodeConnector(br)
gp = NetworkToDEMSimple(n)
gp.init_problem()
gp.problem.solve()
print(gp.results.summary())
def test_AddNodeConnector(self):
st1 = "ST1"
st2 = "ST2"
kv115 = "115"
kv365 = "365"
ndid1 = "N1"
ndid2 = "N2"
ndid3 = "N3"
ndid4 = "N4"
cbid1 = "12"
trname = "23"
psname = "ps12"
lnname = "lnname"
cbid2 = "34"
company = "ABC"
n = Network()
#Station #1
s1 = Station(st1)
nd11 = Node(st1, kv115, ndid1, company)
nd12 = Node(st1, kv115, ndid2, company)
nd13 = Node(st1, kv365, ndid3, company)
nd14 = Node(st1, kv365, ndid4, company)
cb11 = CircuitBreaker(st1, kv115, ndid1, ndid2, cbid1, company, CBState.Closed, "CB")
tr11 = Transformer(st1, kv115, ndid2, kv365, ndid3, trname, company, True)
cb12 = CircuitBreaker(st1, kv365, ndid3, ndid4, cbid2, company, CBState.Closed, "CB")
n.AddStation(s1)
#both nodes mising
with self.assertRaises(Exception):
n.AddNodeConnector(cb11)
n.AddNode(nd12)
#from node missing
with self.assertRaises(Exception):
n.AddNodeConnector(cb11)
n.AddNode(nd11)
n.AddNodeConnector(cb11)
#to node missing
with self.assertRaises(Exception):
n.AddNodeConnector(tr11)
#duplicate connector
with self.assertRaises(Exception):
n.AddNodeConnector(cb11)
n.AddNode(nd13)
n.AddNode(nd14)
n.AddNodeConnector(tr11)
n.AddNodeConnector(cb12)
#Station #2
s2 = Station(st2)
n.AddStation(s2)
nd21 = Node(st2, kv115, ndid1, company)
n.AddNode(nd21)
nd22 = Node(st2, kv115, ndid2, company)
n.AddNode(nd22)
ps = PhaseShifter(st2, kv115, ndid1, kv115, ndid2, psname, company, False)
n.AddNodeConnector(ps)
ln = Branch(st1, kv115, ndid1, st2, kv115, ndid1, lnname, company, True)
n.AddNodeConnector(ln)
self.assertEqual(len(n.NodeConnectors), 5)
self.assertEqual(len(n.CircuitBreakers), 2)
self.assertEqual(len(n.Transformers), 1)
self.assertEqual(len(n.PhaseShifters), 1)
self.assertEqual(len(n.Lines), 1)
self.assertEqual(len(nd11.NodeConnectors), 2)
self.assertEqual(len(nd12.NodeConnectors), 2)
self.assertEqual(len(nd13.NodeConnectors), 2)
self.assertEqual(len(nd14.NodeConnectors), 1)
self.assertEqual(len(nd21.NodeConnectors), 2)
self.assertEqual(len(nd22.NodeConnectors), 1)
