OpenDSS MCP Server

! Standard (Mod 1) model of IEEE 34 Bus Test Feeder ! Note: Mod 2 better accounts for distributed load. Clear Set DefaultBaseFrequency=60 New object=circuit.ieee34-1 ~ basekv=69 pu=1.05 angle=30 mvasc3=200000 !stiffen up a bit over DSS default ! Substation Transformer -- Modification: Make source very stiff by defining a tiny leakage Z New Transformer.SubXF Phases=3 Windings=2 Xhl=0.01 ! normally 8 ~ wdg=1 bus=sourcebus conn=Delta kv=69 kva=25000 %r=0.0005 !reduce %r, too ~ wdg=2 bus=800 conn=wye kv=24.9 kva=25000 %r=0.0005 ! import line codes with phase impedance matrices Redirect IEEELineCodes.dss ! revised according to Later test feeder doc ! Lines New Line.L1 Phases=3 Bus1=800.1.2.3 Bus2=802.1.2.3 LineCode=300 Length=2.58 units=kft New Line.L2 Phases=3 Bus1=802.1.2.3 Bus2=806.1.2.3 LineCode=300 Length=1.73 units=kft New Line.L3 Phases=3 Bus1=806.1.2.3 Bus2=808.1.2.3 LineCode=300 Length=32.23 units=kft New Line.L4 Phases=1 Bus1=808.2 Bus2=810.2 LineCode=303 Length=5.804 units=kft New Line.L5 Phases=3 Bus1=808.1.2.3 Bus2=812.1.2.3 LineCode=300 Length=37.5 units=kft New Line.L6 Phases=3 Bus1=812.1.2.3 Bus2=814.1.2.3 LineCode=300 Length=29.73 units=kft New Line.L7 Phases=3 Bus1=814r.1.2.3 Bus2=850.1.2.3 LineCode=301 Length=0.01 units=kft New Line.L8 Phases=1 Bus1=816.1 Bus2=818.1 LineCode=302 Length=1.71 units=kft New Line.L9 Phases=3 Bus1=816.1.2.3 Bus2=824.1.2.3 LineCode=301 Length=10.21 units=kft New Line.L10 Phases=1 Bus1=818.1 Bus2=820.1 LineCode=302 Length=48.15 units=kft New Line.L11 Phases=1 Bus1=820.1 Bus2=822.1 LineCode=302 Length=13.74 units=kft New Line.L12 Phases=1 Bus1=824.2 Bus2=826.2 LineCode=303 Length=3.03 units=kft New Line.L13 Phases=3 Bus1=824.1.2.3 Bus2=828.1.2.3 LineCode=301 Length=0.84 units=kft New Line.L14 Phases=3 Bus1=828.1.2.3 Bus2=830.1.2.3 LineCode=301 Length=20.44 units=kft New Line.L15 Phases=3 Bus1=830.1.2.3 Bus2=854.1.2.3 LineCode=301 Length=0.52 units=kft New Line.L16 Phases=3 Bus1=832.1.2.3 Bus2=858.1.2.3 LineCode=301 Length=4.9 units=kft New Line.L17 Phases=3 Bus1=834.1.2.3 Bus2=860.1.2.3 LineCode=301 Length=2.02 units=kft New Line.L18 Phases=3 Bus1=834.1.2.3 Bus2=842.1.2.3 LineCode=301 Length=0.28 units=kft New Line.L19 Phases=3 Bus1=836.1.2.3 Bus2=840.1.2.3 LineCode=301 Length=0.86 units=kft New Line.L20 Phases=3 Bus1=836.1.2.3 Bus2=862.1.2.3 LineCode=301 Length=0.28 units=kft New Line.L21 Phases=3 Bus1=842.1.2.3 Bus2=844.1.2.3 LineCode=301 Length=1.35 units=kft New Line.L22 Phases=3 Bus1=844.1.2.3 Bus2=846.1.2.3 LineCode=301 Length=3.64 units=kft New Line.L23 Phases=3 Bus1=846.1.2.3 Bus2=848.1.2.3 LineCode=301 Length=0.53 units=kft New Line.L24 Phases=3 Bus1=850.1.2.3 Bus2=816.1.2.3 LineCode=301 Length=0.31 units=kft New Line.L25 Phases=3 Bus1=852r.1.2.3 Bus2=832.1.2.3 LineCode=301 Length=0.01 units=kft ! 24.9/4.16 kV Transformer New Transformer.XFM1 Phases=3 Windings=2 Xhl=4.08 ~ wdg=1 bus=832 conn=wye kv=24.9 kva=500 %r=0.95 ~ wdg=2 bus=888 conn=Wye kv=4.16 kva=500 %r=0.95 New Line.L26 Phases=1 Bus1=854.2 Bus2=856.2 LineCode=303 Length=23.33 units=kft New Line.L27 Phases=3 Bus1=854.1.2.3 Bus2=852.1.2.3 LineCode=301 Length=36.83 units=kft ! 9-17-10 858-864 changed to phase A per error report New Line.L28 Phases=1 Bus1=858.1 Bus2=864.1 LineCode=303 Length=1.62 units=kft New Line.L29 Phases=3 Bus1=858.1.2.3 Bus2=834.1.2.3 LineCode=301 Length=5.83 units=kft New Line.L30 Phases=3 Bus1=860.1.2.3 Bus2=836.1.2.3 LineCode=301 Length=2.68 units=kft New Line.L31 Phases=1 Bus1=862.2 Bus2=838.2 LineCode=304 Length=4.86 units=kft New Line.L32 Phases=3 Bus1=888.1.2.3 Bus2=890.1.2.3 LineCode=300 Length=10.56 units=kft ! Capacitors New Capacitor.C844 Bus1=844 Phases=3 kVAR=300 kV=24.9 New Capacitor.C848 Bus1=848 Phases=3 kVAR=450 kV=24.9 ! Regulators - three independent phases ! Regulator 1 new transformer.reg1a phases=1 windings=2 bank=reg1 buses=(814.1 814r.1) conns='wye wye' kvs="14.376 14.376" kvas="20000 20000" XHL=1 new regcontrol.creg1a transformer=reg1a winding=2 vreg=122 band=2 ptratio=120 ctprim=100 R=2.7 X=1.6 new transformer.reg1b phases=1 windings=2 bank=reg1 buses=(814.2 814r.2) conns='wye wye' kvs="14.376 14.376" kvas="20000 20000" XHL=1 new regcontrol.creg1b transformer=reg1b winding=2 vreg=122 band=2 ptratio=120 ctprim=100 R=2.7 X=1.6 new transformer.reg1c phases=1 windings=2 bank=reg1 buses=(814.3 814r.3) conns='wye wye' kvs="14.376 14.376" kvas="20000 20000" XHL=1 new regcontrol.creg1c transformer=reg1c winding=2 vreg=122 band=2 ptratio=120 ctprim=100 R=2.7 X=1.6 ! Regulator 2 new transformer.reg2a phases=1 windings=2 bank=reg2 buses=(852.1 852r.1) conns='wye wye' kvs="14.376 14.376" kvas="20000 20000" XHL=1 new regcontrol.creg2a transformer=reg2a winding=2 vreg=124 band=2 ptratio=120 ctprim=100 R=2.5 X=1.5 new transformer.reg2b phases=1 windings=2 bank=reg2 buses=(852.2 852r.2) conns='wye wye' kvs="14.376 14.376" kvas="20000 20000" XHL=1 new regcontrol.creg2b transformer=reg2b winding=2 vreg=124 band=2 ptratio=120 ctprim=100 R=2.5 X=1.5 new transformer.reg2c phases=1 windings=2 bank=reg2 buses=(852.3 852r.3) conns='wye wye' kvs="14.376 14.376" kvas="20000 20000" XHL=1 new regcontrol.creg2c transformer=reg2c winding=2 vreg=124 band=2 ptratio=120 ctprim=100 R=2.5 X=1.5 ! spot loads New Load.S860 Bus1=860 Phases=3 Conn=Wye Model=1 kV= 24.900 kW= 60.0 kVAR= 48.0 New Load.S840 Bus1=840 Phases=3 Conn=Wye Model=5 kV= 24.900 kW= 27.0 kVAR= 21.0 New Load.S844 Bus1=844 Phases=3 Conn=Wye Model=2 kV= 24.900 kW= 405.0 kVAR= 315.0 New Load.S848 Bus1=848 Phases=3 Conn=Delta Model=1 kV= 24.900 kW= 60.0 kVAR= 48.0 New Load.S830a Bus1=830.1.2 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 10.0 kVAR= 5.0 New Load.S830b Bus1=830.2.3 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 10.0 kVAR= 5.0 New Load.S830c Bus1=830.3.1 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 25.0 kVAR= 10.0 New Load.S890 Bus1=890 Phases=3 Conn=Delta Model=5 kV= 4.160 kW= 450.0 kVAR= 225.0 ! distributed loads New Load.D802_806sb Bus1=802.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 15.0 kVAR= 7.5 New Load.D802_806rb Bus1=806.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 15.0 kVAR= 7.5 New Load.D802_806sc Bus1=802.3 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 12.5 kVAR= 7.0 New Load.D802_806rc Bus1=806.3 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 12.5 kVAR= 7.0 New Load.D808_810sb Bus1=808.2 Phases=1 Conn=Wye Model=4 kV= 14.376 kW= 8.0 kVAR= 4.0 New Load.D808_810rb Bus1=810.2 Phases=1 Conn=Wye Model=4 kV= 14.376 kW= 8.0 kVAR= 4.0 New Load.D818_820sa Bus1=818.1 Phases=1 Conn=Wye Model=2 kV= 14.376 kW= 17.0 kVAR= 8.5 New Load.D818_820ra Bus1=820.1 Phases=1 Conn=Wye Model=2 kV= 14.376 kW= 17.0 kVAR= 8.5 New Load.D820_822sa Bus1=820.1 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 67.5 kVAR= 35.0 New Load.D820_822ra Bus1=822.1 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 67.5 kVAR= 35.0 New Load.D816_824sb Bus1=816.2.3 Phases=1 Conn=Delta Model=5 kV= 24.900 kW= 2.5 kVAR= 1.0 New Load.D816_824rb Bus1=824.2.3 Phases=1 Conn=Delta Model=5 kV= 24.900 kW= 2.5 kVAR= 1.0 New Load.D824_826sb Bus1=824.2 Phases=1 Conn=Wye Model=5 kV= 14.376 kW= 20.0 kVAR= 10.0 New Load.D824_826rb Bus1=826.2 Phases=1 Conn=Wye Model=5 kV= 14.376 kW= 20.0 kVAR= 10.0 New Load.D824_828sc Bus1=824.3 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 2.0 kVAR= 1.0 New Load.D824_828rc Bus1=828.3 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 2.0 kVAR= 1.0 New Load.D828_830sa Bus1=828.1 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 3.5 kVAR= 1.5 New Load.D828_830ra Bus1=830.1 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 3.5 kVAR= 1.5 New Load.D854_856sb Bus1=854.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 2.0 kVAR= 1.0 New Load.D854_856rb Bus1=856.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 2.0 kVAR= 1.0 New Load.D832_858sa Bus1=832.1 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 3.5 kVAR= 1.5 New Load.D832_858ra Bus1=858.1 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 3.5 kVAR= 1.5 New Load.D832_858sb Bus1=832.2 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 1.0 kVAR= 0.5 New Load.D832_858rb Bus1=858.2 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 1.0 kVAR= 0.5 New Load.D832_858sc Bus1=832.3 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 3.0 kVAR= 1.5 New Load.D832_858rc Bus1=858.3 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 3.0 kVAR= 1.5 ! 9-17-10 858-864 changed to phase A per error report New Load.D858_864sb Bus1=858.1 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 1.0 kVAR= 0.5 New Load.D858_864rb Bus1=864.1 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 1.0 kVAR= 0.5 New Load.D858_834sa Bus1=858.1.2 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 2.0 kVAR= 1.0 New Load.D858_834ra Bus1=834.1.2 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 2.0 kVAR= 1.0 New Load.D858_834sb Bus1=858.2.3 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 7.5 kVAR= 4.0 New Load.D858_834rb Bus1=834.2.3 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 7.5 kVAR= 4.0 New Load.D858_834sc Bus1=858.3.1 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 6.5 kVAR= 3.5 New Load.D858_834rc Bus1=834.3.1 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 6.5 kVAR= 3.5 New Load.D834_860sa Bus1=834.1.2 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 8.0 kVAR= 4.0 New Load.D834_860ra Bus1=860.1.2 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 8.0 kVAR= 4.0 New Load.D834_860sb Bus1=834.2.3 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 10.0 kVAR= 5.0 New Load.D834_860rb Bus1=860.2.3 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 10.0 kVAR= 5.0 New Load.D834_860sc Bus1=834.3.1 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 55.0 kVAR= 27.5 New Load.D834_860rc Bus1=860.3.1 Phases=1 Conn=Delta Model=2 kV= 24.900 kW= 55.0 kVAR= 27.5 New Load.D860_836sa Bus1=860.1.2 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 15.0 kVAR= 7.5 New Load.D860_836ra Bus1=836.1.2 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 15.0 kVAR= 7.5 New Load.D860_836sb Bus1=860.2.3 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 5.0 kVAR= 3.0 New Load.D860_836rb Bus1=836.2.3 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 5.0 kVAR= 3.0 New Load.D860_836sc Bus1=860.3.1 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 21.0 kVAR= 11.0 New Load.D860_836rc Bus1=836.3.1 Phases=1 Conn=Delta Model=1 kV= 24.900 kW= 21.0 kVAR= 11.0 New Load.D836_840sa Bus1=836.1.2 Phases=1 Conn=Delta Model=5 kV= 24.900 kW= 9.0 kVAR= 4.5 New Load.D836_840ra Bus1=840.1.2 Phases=1 Conn=Delta Model=5 kV= 24.900 kW= 9.0 kVAR= 4.5 New Load.D836_840sb Bus1=836.2.3 Phases=1 Conn=Delta Model=5 kV= 24.900 kW= 11.0 kVAR= 5.5 New Load.D836_840rb Bus1=840.2.3 Phases=1 Conn=Delta Model=5 kV= 24.900 kW= 11.0 kVAR= 5.5 New Load.D862_838sb Bus1=862.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 14.0 kVAR= 7.0 New Load.D862_838rb Bus1=838.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 14.0 kVAR= 7.0 New Load.D842_844sa Bus1=842.1 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 4.5 kVAR= 2.5 New Load.D842_844ra Bus1=844.1 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 4.5 kVAR= 2.5 New Load.D844_846sb Bus1=844.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 12.5 kVAR= 6.0 New Load.D844_846rb Bus1=846.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 12.5 kVAR= 6.0 New Load.D844_846sc Bus1=844.3 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 10.0 kVAR= 5.5 New Load.D844_846rc Bus1=846.3 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 10.0 kVAR= 5.5 New Load.D846_848sb Bus1=846.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 11.5 kVAR= 5.5 New Load.D846_848rb Bus1=848.2 Phases=1 Conn=Wye Model=1 kV= 14.376 kW= 11.5 kVAR= 5.5 ! Script to revise Vminpu property on all loads to allow voltage to sag to 85% without switching ! to constant Z model Load.s860.vminpu=.85 Load.s840.vminpu=.85 Load.s844.vminpu=.85 Load.s848.vminpu=.85 Load.s830a.vminpu=.85 Load.s830b.vminpu=.85 Load.s830c.vminpu=.85 Load.s890.vminpu=.85 Load.d802_806sb.vminpu=.85 Load.d802_806rb.vminpu=.85 Load.d802_806sc.vminpu=.85 Load.d802_806rc.vminpu=.85 Load.d808_810sb.vminpu=.85 Load.d808_810rb.vminpu=.85 Load.d818_820sa.vminpu=.85 Load.d818_820ra.vminpu=.85 Load.d820_822sa.vminpu=.85 Load.d820_822ra.vminpu=.85 Load.d816_824sb.vminpu=.85 Load.d816_824rb.vminpu=.85 Load.d824_826sb.vminpu=.85 Load.d824_826rb.vminpu=.85 Load.d824_828sc.vminpu=.85 Load.d824_828rc.vminpu=.85 Load.d828_830sa.vminpu=.85 Load.d828_830ra.vminpu=.85 Load.d854_856sb.vminpu=.85 Load.d854_856rb.vminpu=.85 Load.d832_858sa.vminpu=.85 Load.d832_858ra.vminpu=.85 Load.d832_858sb.vminpu=.85 Load.d832_858rb.vminpu=.85 Load.d832_858sc.vminpu=.85 Load.d832_858rc.vminpu=.85 Load.d858_864sb.vminpu=.85 Load.d858_864rb.vminpu=.85 Load.d858_834sa.vminpu=.85 Load.d858_834ra.vminpu=.85 Load.d858_834sb.vminpu=.85 Load.d858_834rb.vminpu=.85 Load.d858_834sc.vminpu=.85 Load.d858_834rc.vminpu=.85 Load.d834_860sa.vminpu=.85 Load.d834_860ra.vminpu=.85 Load.d834_860sb.vminpu=.85 Load.d834_860rb.vminpu=.85 Load.d834_860sc.vminpu=.85 Load.d834_860rc.vminpu=.85 Load.d860_836sa.vminpu=.85 Load.d860_836ra.vminpu=.85 Load.d860_836sb.vminpu=.85 Load.d860_836rb.vminpu=.85 Load.d860_836sc.vminpu=.85 Load.d860_836rc.vminpu=.85 Load.d836_840sa.vminpu=.85 Load.d836_840ra.vminpu=.85 Load.d836_840sb.vminpu=.85 Load.d836_840rb.vminpu=.85 Load.d862_838sb.vminpu=.85 Load.d862_838rb.vminpu=.85 Load.d842_844sa.vminpu=.85 Load.d842_844ra.vminpu=.85 Load.d844_846sb.vminpu=.85 Load.d844_846rb.vminpu=.85 Load.d844_846sc.vminpu=.85 Load.d844_846rc.vminpu=.85 Load.d846_848sb.vminpu=.85 Load.d846_848rb.vminpu=.85 ! let the DSS estimate voltage bases automatically Set VoltageBases = "69,24.9,4.16, .48" CalcVoltageBases