PSAP INPUT & OUTPUT DATA FILE FORMAT ------------------------------------------------------------------------------- title line 1 title line 2 lines 1 -> 3 without quotes title line 3 SYSTEM-BASE (system mva base) BUS# 'NAME' KV PLOAD QLOAD GSHUNT BSHUNT VOLTAGE ANGLE terminate bus data with a ZERO at the beginning of a line BUS# ID PGEN QGEN QMIN QMAX MVAGEN PMIN PMAX VOLTSET STATUS terminate generator data with a ZERO at the beginning of a line FROM# TO# ID RLINE XLINE GFROM BFROM GTO BTO STATUS RATING terminate line data with a ZERO at the beginning of a line FROM# TO# MODE ORDER VDCREF RLINE ALPHA AMIN AMAX ALOW GAMMA GMIN MARGIN #BRIDGES MVAXFMR TURNSRATIO REACTANCE DCTAP ACTAP TAPHI TAPLO TAPSTEP (rectifier) #BRIDGES MVAXFMR TURNSRATIO REACTANCE DCTAP ACTAP TAPHI TAPLO TAPSTEP (inverter) terminate dc line data with a ZERO at the beginning of a line FROM# TO# ID RTRAN XTRAN FROMVOLT TOVOLT STATUS RATING terminate transformer data with a ZERO at the beginning of a line (Note : At least one slack bus must be present to solve a power flow. Specify slack units by setting their status to -1.) ----------- table of values ---------------------------------------------- -name- -default- -description------------------------------- TITLE1 blank line one of title TITLE2 blank line two of title TITLE3 blank line three of title SYSTEMBASE 100.0 system mva base BUS# none bus number from 1 to max (now 100) 'NAME' ' ' 16 character bus name in quotes KV 100.0 bus rated kv PLOAD 0.0 constant MW bus load QLOAD 0.0 constant MVAR bus load GSHUNT 0.0 constant admittance shunt in MW at 1.0 voltage BSHUNT 0.0 constant admittance shunt in MVAR at 1.0 voltage VOLTAGE 1.0 bus voltage magnitude in per unit ANGLE 0.0 bus voltage angle in degrees BUS# none bus number from 1 to max (now 100) IDGEN '1' generator unit identifier PGEN 0.0 generator MW output QGEN 0.0 generator MVAR output QMIN -9999.0 generator MVAR minimum for voltage regulation QMAX 9999.0 generator MVAR maximum for voltage regulation MVAGEN 100.0 generator rated MVA PMIN 0.0 generator MW minimum (for reference only) PMAX MVAGEN generator MW maximum (for reference only) VOLTSET 1.0 generator schedule voltage at its own bus STATUS 1 generator status (0=off,1=on,-1=slack unit) FROM# none line from bus number TO# none line to bus number IDLINE '1' line circuit identifier RLINE 0.0 line resistance in per unit XLINE 1.0 line reactance in per unit GFROM 0.0 line charging MW on from bus end in per unit BFROM 0.0 line charging MVAR on from bus end in per unit GTO 0.0 line charging MW on to bus end in per unit BTO 0.0 line charging MVAR on to bus end in per unit STATUS 1 line status (0=out,1=in) RATING 99*systembase mva rating of the transmission line FROM# none dc line from bus number (rectifier) TO# none dc line to bus number (inverter) MODE 0 dc line mode (0=off, 1=current, 2=power) ORDER 0.0 dc schedule in units to match mode (amps,mw) VDCREF 100.0 dc reference voltage in kv RLINE 1.0 dc line resistance in ohms ALPHA 10.0 dc line firing angle at rectifer in degrees AMIN 10.0 dc line minimum angle at rectifer in degrees AMAX 90.0 dc line maximum angle at rectifer in degrees ALOW 5.0 dc line absolute minimum at rect. in degrees GAMMA 10.0 dc line extinction angle at inv. in degrees GMIN 10.0 dc line minimum angle at inv. in degrees MARGIN 0.0 dc line margin (amps or mw) for inverter ctrl -- at rectifier or inverter -- #BRIDGES 1 number of six pulse bridges in series MVAXFMR SYSBAS commutating transformer MVA rating per bridge TURNSRATIO 1.0 comm. transformer rated turns ratio per bridge REACTANCE 0.10 comm. transf. reactance in per unit per bridge DCTAP 100 comm. transf. tap position dc side in kv ACTAP 100 comm. transf. tap position ac side in kv TAPHI 100 comm. transf. max tap position ac side in kv TAPLO 100 comm. transf. min tap position ac side in kv TAPSTEP 1.0 comm. transf. tap step size on ac side in kv -------------------------------- FROM# none transformer from bus number TO# none transformer to bus number ID '1' transformer unit identifier RTRAN 0.0 transformer resistance in per unit XTRAN 1.0 transformer reactance in per unit FROMVOLT -1.0 transformer from bus rated kv TOVOLT -1.0 transformer to bus rated kv STATUS 1 transformer status (0=out,1=in) RATING 99*systembase mva rating of the transformer (note : The tap adjustment flag for dc lines is not part of the input data and is assumed to be set on when dc data is entered. Use CHANGE to set the tapadj flag to off (0=off,1=on) thereby blocking converter transformer tap adjustments.) EXPLANATION OF FREE FORMAT INPUT -------------------------------- All input is free format. Data items are seperated by commas or spaces except for quoted items which start and end with quotes. To place a quote inside a quoted field, enter two quotes. To cause any item to take on it's default value, place a comma after the previous item in the list and another comma with nothing before it to force the item to default. Examples : If entering for x,y,z the following 1,,3 means x=1, y=default, z=3 ,,3 means x=default, y=default, z=3 1 2 means x=1, y=2, z=default 1,,,, means x=1, y=default, z=default, rest is ignored ------------------------------------------------------------------------------ Hao Li Jan 5th, 2000