def getRemoteTerminals(bhnd):
"""
Purpose: Find all remote end of all branches (from a bus)
All taps are ignored. Close switches are included
=>a test function of OlxAPILib.getRemoteTerminals(hndBr,typeConsi)
Args :
bhnd : bus handle
returns :
br_res [] : list of all branch from bus
bus_res []: list of terminal bus
Raises:
OlrxAPIException
"""
br_res = OlxAPILib.getBusEquipmentData([bhnd], TC_BRANCH)[0]
bus_res = []
#
typeConsi = [TC_LINE, TC_SWITCH, TC_SCAP, TC_PS, TC_XFMR,
TC_XFMR3] # all type of branch
for br1 in br_res:
bra, bt, ba, equip = OlxAPILib.getRemoteTerminals(br1, typeConsi)
bus_res.append(ba)
return br_res, bus_res
def linez_fromBus(bhnd):
"""
Report total line impedance and length
All line from a bus
All taps are ignored. Close switches are included
Args :
bhnd = bus handle
Returns:
nC : number of lines
sres: string result
Raises:
OlrxAPIException
"""
typeConsi = [TC_LINE, TC_SWITCH, TC_SCAP]
allBr = OlxAPILib.getBusEquipmentData([bhnd], [TC_BRANCH],
VT_INTEGER)[0][0]
sres = ""
sres += str("No").ljust(6) + str(",Type ").ljust(15)
sres += "," + str("Bus1").ljust(30) + "," + str("Bus2").ljust(30) + ",ID "
sres += "," + "Z1".ljust(35)
sres += "," + "Z0".ljust(35)
sres += ",Length"
#
kd = 0
for hndBr in allBr:
if OlxAPILib.branchIsInType(hndBr, typeConsi):
bra = OlxAPILib.lineComponents(hndBr, typeConsi)
for bra1 in bra:
kd += 1
s1 = __getsImpedanceLine(kd, bra1)
sres += s1
return kd, sres
def get1(self, b1):
busTerminal = set()
abr = OlxAPILib.getBusEquipmentData([b1], TC_BRANCH)[0]
for br1 in abr:
inSer1 = OlxAPILib.getEquipmentData([br1], BR_nInService)[0]
if inSer1 == 1:
e1 = OlxAPILib.getEquipmentData([br1], BR_nHandle)[0]
if e1 not in self.equipA:
br_res, bus_res, bus_resa, ea1 = OlxAPILib.getRemoteTerminals(
br1, typeConsi=[])
self.equipA.update(ea1)
self.busA.update(bus_resa)
busTerminal.update(bus_res)
return busTerminal
def do1busFlt(bhnd):
sres = ""
# all branch connected to bhnd
bra = OlxAPILib.getBusEquipmentData([bhnd], TC_BRANCH)[0]
# doFault
fltConn = [1, 0, 1, 0] # 3LG, 1LG
outageOpt = [1, 1, 0, 0] # one at a time, two at a time
fltOpt = [1, 1] # Bus or Close-in, Bus or Close-in w/ outage
outageLst = []
for br1 in bra:
outageLst.append(br1)
#
fltR, fltX, clearPrev = 0, 0, 1
OlxAPILib.doFault(bhnd, fltConn, fltOpt, outageOpt, outageLst, fltR, fltX,
clearPrev)
#
OlxAPILib.pick1stFault()
NoFaults = 0
imax = 0
fdesmax = ""
while True:
NoFaults += 1
fdes = OlxAPILib.faultDescription()
sres += "\n\n" + fdes
sres += "\n "
mag, ang = OlxAPILib.getSCCurrent(hnd=HND_SC, style=4)
for i in range(3):
sres += "," + (str(round(mag[i], 0)) + "@" +
str(round(ang[i], 1))).ljust(15)
if mag[i] > imax:
imax = mag[i]
fdesmax = fdes
#
if not OlxAPILib.pickNextFault():
break
#
sres += "\n\n" + str(NoFaults) + " Faults Simulated\n"
sres += "\nMax fault current = " + str(round(imax, 0)) + "A found at:"
sres += "\n" + fdesmax
#
return sres
def linez_fromBus(bsName, bsKV):
bhnd = OlxAPI.FindBus(bsName, bsKV)
allBr = OlxAPILib.getBusEquipmentData([bhnd], [TC_BRANCH],
VT_INTEGER)[0][0]
sres = "All lines from bus: " + OlxAPI.FullBusName(bhnd)
sres += str("\nNo").ljust(6) + str(",Type ").ljust(15)
sres += "," + str("Bus1").ljust(30) + "," + str("Bus2").ljust(30) + ",ID "
sres += "," + "Z1".ljust(35)
sres += "," + "Z0".ljust(35)
sres += ",Length"
#
kd = 1
for hndBr in allBr:
if OlxAPILib.branchIsLineComponent(hndBr):
bra = OlxAPILib.lineComponents(hndBr)
for bra1 in bra:
s1 = getsImpedanceLine(kd, bra1)
sres += s1
kd += 1
print(sres)
return sres
def getRemoteTerminals(bhnd):
"""
Purpose: Find all remote end of all branches (from a bus)
All taps are ignored. Close switches are included
=>a test function of OlxAPILib.getRemoteTerminals(hndBr)
Args :
bhnd : bus handle
returns :
bus_res [] list of terminal bus
Raises:
OlrxAPIException
"""
br_res = OlxAPILib.getBusEquipmentData([bhnd], [TC_BRANCH],
VT_INTEGER)[0][0]
bus_res = []
#
for br1 in br_res:
ba = OlxAPILib.getRemoteTerminals(br1)
bus_res.append(ba)
return br_res, bus_res