Untitled
unknown
plain_text
5 months ago
9.3 kB
2
Indexable
Clear ! ! This script is based on a script developed by Tennessee Tech Univ students ! Tyler Patton, Jon Wood, and David Woods, April 2009 ! new circuit.IEEE13Nodeckt ~ basekv=115 pu=1.0001 phases=3 bus1=SourceBus ~ Angle=30 ! advance angle 30 deg so result agree with published angle ~ MVAsc3=20000 MVASC1=21000 ! stiffen the source to approximate inf source !SUB TRANSFORMER DEFINITION ! Although this data was given, it does not appear to be used in the test case results ! The published test case starts at 1.0 per unit at Bus 650. To make this happen, we will change the impedance ! on the transformer to something tiny by dividing by 1000 using the DSS in-line RPN math New Transformer.Sub Phases=3 Windings=2 XHL=(8 1000 /) ~ wdg=1 bus=SourceBus conn=delta kv=115 kva=5000 %r=(.5 1000 /) XHT=4 ~ wdg=2 bus=650 conn=wye kv=4.16 kva=5000 %r=(.5 1000 /) XLT=4 ! FEEDER 1-PHASE VOLTAGE REGULATORS ! Define low-impedance 2-wdg transformer New Transformer.Reg1 phases=1 XHL=0.01 kVAs=[1666 1666] ~ Buses=[650.1 RG60.1] kVs=[2.4 2.4] %LoadLoss=0.01 new regcontrol.Reg1 transformer=Reg1 winding=2 vreg=122 band=2 ptratio=20 ctprim=700 R=3 X=9 New Transformer.Reg2 phases=1 XHL=0.01 kVAs=[1666 1666] ~ Buses=[650.2 RG60.2] kVs=[2.4 2.4] %LoadLoss=0.01 new regcontrol.Reg2 transformer=Reg2 winding=2 vreg=122 band=2 ptratio=20 ctprim=700 R=3 X=9 New Transformer.Reg3 phases=1 XHL=0.01 kVAs=[1666 1666] ~ Buses=[650.3 RG60.3] kVs=[2.4 2.4] %LoadLoss=0.01 new regcontrol.Reg3 transformer=Reg3 winding=2 vreg=122 band=2 ptratio=20 ctprim=700 R=3 X=9 !TRANSFORMER DEFINITION New Transformer.XFM1 Phases=3 Windings=2 XHL=2 ~ wdg=1 bus=633 conn=Wye kv=4.16 kva=500 %r=.55 XHT=1 ~ wdg=2 bus=634 conn=Wye kv=0.480 kva=500 %r=.55 XLT=1 !LINE CODES redirect IEEELineCodes.dss // these are local matrix line codes // corrected 9-14-2011 New linecode.mtx601 nphases=3 BaseFreq=60 ~ rmatrix = (0.3465 | 0.1560 0.3375 | 0.1580 0.1535 0.3414 ) ~ xmatrix = (1.0179 | 0.5017 1.0478 | 0.4236 0.3849 1.0348 ) ~ units=mi New linecode.mtx602 nphases=3 BaseFreq=60 ~ rmatrix = (0.7526 | 0.1580 0.7475 | 0.1560 0.1535 0.7436 ) ~ xmatrix = (1.1814 | 0.4236 1.1983 | 0.5017 0.3849 1.2112 ) ~ units=mi New linecode.mtx603 nphases=2 BaseFreq=60 ~ rmatrix = (1.3238 | 0.2066 1.3294 ) ~ xmatrix = (1.3569 | 0.4591 1.3471 ) ~ units=mi New linecode.mtx604 nphases=2 BaseFreq=60 ~ rmatrix = (1.3238 | 0.2066 1.3294 ) ~ xmatrix = (1.3569 | 0.4591 1.3471 ) ~ units=mi New linecode.mtx605 nphases=1 BaseFreq=60 ~ rmatrix = (1.3292 ) ~ xmatrix = (1.3475 ) ~ units=mi /*********** Original 606 Linecode ********************* You have to use this to match Kersting's results: New linecode.mtx606 nphases=3 BaseFreq=60 ~ rmatrix = (0.7982 | 0.3192 0.7891 | 0.2849 0.3192 0.7982 ) ~ xmatrix = (0.4463 | 0.0328 0.4041 | -0.0143 0.0328 0.4463 ) ~ Cmatrix = [257 | 0 257 | 0 0 257] ! <--- This is too low by 1.5 ~ units=mi Corrected mtx606 Feb 3 2016 by RDugan The new LineCode.606 is computed using the following CN cable definition and LineGeometry definition: New CNDATA.250_1/3 k=13 DiaStrand=0.064 Rstrand=2.816666667 epsR=2.3 ~ InsLayer=0.220 DiaIns=1.06 DiaCable=1.16 Rac=0.076705 GMRac=0.20568 diam=0.573 ~ Runits=kft Radunits=in GMRunits=in New LineGeometry.606 nconds=3 nphases=3 units=ft ~ cond=1 cncable=250_1/3 x=-0.5 h= -4 ~ cond=2 cncable=250_1/3 x=0 h= -4 ~ cond=3 cncable=250_1/3 x=0.5 h= -4 ****End Comment******/ New Linecode.mtx606 nphases=3 Units=mi ~ Rmatrix=[0.791721 |0.318476 0.781649 |0.28345 0.318476 0.791721 ] ~ Xmatrix=[0.438352 |0.0276838 0.396697 |-0.0184204 0.0276838 0.438352 ] ~ Cmatrix=[383.948 |0 383.948 |0 0 383.948 ] New linecode.mtx607 nphases=1 BaseFreq=60 ~ rmatrix = (1.3425 ) ~ xmatrix = (0.5124 ) ~ cmatrix = [236] ~ units=mi // Alterações para executar "daily": começo <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< New Loadshape.Triangle npts=24 interval=1 ~ mult=(0 0.043478 0.086956 0.130434 0.173912 0.21739 0.260868 0.304346 0.347824 0.391302 0.43478 0.478258 0.521736 0.565214 0.608692 0.65217 0.695648 0.739126 0.782604 0.826082 0.86956 0.913038 0.956516 1) !LOAD DEFINITIONS New Load.671 Bus1=671.1.2.3 Phases=3 Conn=Delta Model=1 kV=4.16 kW=1155 kvar=660 yearly=default New Load.634a Bus1=634.1 Phases=1 Conn=Wye Model=1 kV=0.277 kW=160 kvar=110 yearly=default New Load.634b Bus1=634.2 Phases=1 Conn=Wye Model=1 kV=0.277 kW=120 kvar=90 yearly=default New Load.634c Bus1=634.3 Phases=1 Conn=Wye Model=1 kV=0.277 kW=120 kvar=90 yearly=default New Load.645 Bus1=645.2 Phases=1 Conn=Wye Model=1 kV=2.4 kW=170 kvar=125 yearly=default New Load.646 Bus1=646.2.3 Phases=1 Conn=Delta Model=2 kV=4.16 kW=230 kvar=132 yearly=default New Load.692 Bus1=692.3.1 Phases=1 Conn=Delta Model=5 kV=4.16 kW=170 kvar=151 yearly=default New Load.675a Bus1=675.1 Phases=1 Conn=Wye Model=1 kV=2.4 kW=485 kvar=190 yearly=default New Load.675b Bus1=675.2 Phases=1 Conn=Wye Model=1 kV=2.4 kW=68 kvar=60 yearly=default New Load.675c Bus1=675.3 Phases=1 Conn=Wye Model=1 kV=2.4 kW=290 kvar=212 yearly=default New Load.611 Bus1=611.3 Phases=1 Conn=Wye Model=5 kV=2.4 kW=170 kvar=80 yearly=default New Load.652 Bus1=652.1 Phases=1 Conn=Wye Model=2 kV=2.4 kW=128 kvar=86 yearly=default New Load.670a Bus1=670.1 Phases=1 Conn=Wye Model=1 kV=2.4 kW=17 kvar=10 yearly=default New Load.670b Bus1=670.2 Phases=1 Conn=Wye Model=1 kV=2.4 kW=66 kvar=38 yearly=default New Load.670c Bus1=670.3 Phases=1 Conn=Wye Model=1 kV=2.4 kW=117 kvar=68 yearly=default New Monitor.Load_670c_VI element=Load.670c terminal=1 mode=0 VIpolar=Yes // Alterações para executar "daily": fim <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< !CAPACITOR DEFINITIONS New Capacitor.Cap1 Bus1=675 phases=3 kVAR=600 kV=4.16 New Capacitor.Cap2 Bus1=611.3 phases=1 kVAR=100 kV=2.4 !Bus 670 is the concentrated point load of the distributed load on line 632 to 671 located at 1/3 the distance from node 632 !LINE DEFINITIONS New Line.650632 Phases=3 Bus1=RG60.1.2.3 Bus2=632.1.2.3 LineCode=mtx601 Length=2000 units=ft New Line.632670 Phases=3 Bus1=632.1.2.3 Bus2=670.1.2.3 LineCode=mtx601 Length=667 units=ft New Line.670671 Phases=3 Bus1=670.1.2.3 Bus2=671.1.2.3 LineCode=mtx601 Length=1333 units=ft New Line.671680 Phases=3 Bus1=671.1.2.3 Bus2=680.1.2.3 LineCode=mtx601 Length=1000 units=ft New Line.632633 Phases=3 Bus1=632.1.2.3 Bus2=633.1.2.3 LineCode=mtx602 Length=500 units=ft New Line.632645 Phases=2 Bus1=632.3.2 Bus2=645.3.2 LineCode=mtx603 Length=500 units=ft New Line.645646 Phases=2 Bus1=645.3.2 Bus2=646.3.2 LineCode=mtx603 Length=300 units=ft New Line.692675 Phases=3 Bus1=692.1.2.3 Bus2=675.1.2.3 LineCode=mtx606 Length=500 units=ft New Line.671684 Phases=2 Bus1=671.1.3 Bus2=684.1.3 LineCode=mtx604 Length=300 units=ft New Line.684611 Phases=1 Bus1=684.3 Bus2=611.3 LineCode=mtx605 Length=300 units=ft New Line.684652 Phases=1 Bus1=684.1 Bus2=652.1 LineCode=mtx607 Length=800 units=ft !SWITCH DEFINITIONS New Line.671692 Phases=3 Bus1=671 Bus2=692 Switch=y r1=1e-4 r0=1e-4 x1=0.000 x0=0.000 c1=0.000 c0=0.000 Set Voltagebases=[115, 4.16, .48] calcv // Alterações para executar "daily": começo <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< set stepsize=1h set mode=yearly set number=8760 // Alterações para executar "daily": fim <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< BusCoords IEEE13Node_BusXY.csv !--------------------------------------------------------------------------------------------------------------------------------------------------- !----------------Show some Results ----------------------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------------------------------------------------------- // Show Voltages LN Nodes // Show Currents Elem // Show Powers kVA Elem // Show Losses // Show Taps !--------------------------------------------------------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------------------------------------------------------- ! Alternate Solution Script ! To force the taps to be same as published results, set the transformer taps manually and disable the controls !--------------------------------------------------------------------------------------------------------------------------------------------------- /* Transformer.Reg1.Taps=[1.0 1.0625] Transformer.Reg2.Taps=[1.0 1.0500] Transformer.Reg3.Taps=[1.0 1.06875] Set Controlmode=OFF Solve Solve mode=yearly */
Leave a Comment