chapman2psat

电力系统分析计算程序

#!/usr/bin/perl -w
# CHAPMAN2PSAT converts CHAPMAN data file into PSAT data file
#
# CHAPMAN2PSAT <OPTIONS> FILEINPUT <FILEOUTPUT>
#
# Author:  Juan Carlos Morataya
# Date:    13-Sept-2005
# Version: 1.0.2
# 
# E-mail:    [e-mail]
#

use strict;

# -----------------------------------------------------------------------
# variable declaration
# -----------------------------------------------------------------------
my $nargin = 0;
my $verbose = 0;
my $helpmsg = 0;
my ($i,$h);

my $nbus = -1;
my $nsw = -1;
my $npv = -1;
my $npq = -1;
my $nsh = -1;
my $nline = -1;

my $title1 = 'Generic CHAPMAN data format.';
my $title2;
my $pbas = 100;
my $freq = 60;
my $format;

my @data;

my $busty;
my (@busidx,@busname,@busvol,@pgen,@qgen,@pload,@qload,@qcap);
my (@swidx,@pvidx,@pqidx,@shidx);
my (@busfr,@busto,@rline,@xline,@bshunt,@gshunt,@snom);
my %busidxn;

# -----------------------------------------------------------------------
# check inputs
# -----------------------------------------------------------------------
$nargin = @ARGV;
$nargin || die "Error: No input data file.\n";

# -----------------------------------------------------------------------
# check options
# -----------------------------------------------------------------------
while ($ARGV[0] =~ /^-/) {
    if ($ARGV[0] =~ /v/) {$verbose = 1;}
    if ($ARGV[0] =~ /h/) {$helpmsg = 1;}
    shift(@ARGV);
    $nargin--;
    if ($nargin == 0) { 
	last;
    }
}
$title1 = 'Generic CHAPMAN data format '.$ARGV[0];

# -----------------------------------------------------------------------
# help (if requested)
# -----------------------------------------------------------------------
if ($helpmsg) {
    print "\nCHAPMAN2PSAT converts CHAPMAN data files into PSAT data files.\n\n";
    print "chapman2psat <options> fileinput <fileoutput>\n";
    print "  -v   verbose\n";
    print "  -h   print this help and exit\n\n";
    print "Author:   Juan Carlos Morataya\n";
    print "Date:     13-Sept-2005\n";
    print "Version:  1.0.2\n\n";
    print "E-mail:   jmorataya\@eegsa.net\n";
    die "\n";
}

# -----------------------------------------------------------------------
# define output file name (if necessary)
# -----------------------------------------------------------------------
if ($nargin == 1) {
    $ARGV[1] = $ARGV[0];
    $ARGV[1] =~ s/^d*_*/d_/;
    $ARGV[1] =~ s/[^\w\.]/_/g;
    $ARGV[1] =~ s/\..+$/.m/;
} elsif ($nargin == 0) {
    die "Error: Input file name is missing.\n";
}

# -----------------------------------------------------------------------
# open input data file
# -----------------------------------------------------------------------
print "Opening CHAPMAN data file \"$ARGV[0]\"...\n";
carret();
open(IN,$ARGV[0]) || die "cannot open $ARGV[0]: $!\n";

while (<IN>) {

    if (/^SYSTEM/) { # title and system power rate
	@data = split(/\s+/);
	$title2 = $data[2];
	#$title2 = substr($_,8,16);
	#$pbas   = substr($_,24,4);
    }

# -----------------------------------------------------------------------

    if (/^BUS/) { # matching data buses

	$nbus++;
	$busidx[$nbus] = $nbus+1;
	@data = split(/\s+/);
	$busname[$nbus] = $data[1];
	$busty = $data[2];
	$busidxn{$busname[$nbus]} = $busidx[$nbus];
	$busvol[$nbus] = $data[3];
	$pgen[$nbus] = $data[4]/$pbas;
	$qgen[$nbus] = $data[5]/$pbas;
	$pload[$nbus] = $data[6]/$pbas;
	$qload[$nbus] = $data[7]/$pbas;
	$qcap[$nbus] = $data[8]/$pbas; 

	if ($busty eq "SL") {
	    $nsw++;
	    $swidx[$nsw] = $nbus;
	} elsif ($busty eq "PV") {
	    $npv++;
	    $pvidx[$npv] = $nbus;
	}

	if ($pload[$nbus] != 0 || $qload[$nbus] != 0) {
	    $npq++;
	    $pqidx[$npq] = $nbus;
	}

	if ($qcap[$nbus] != 0) {
	    $nsh++;
	    $shidx[$nsh] = $nbus;
	}

    }
    
# -----------------------------------------------------------------------

    if (/^LINE/) {  # matching data lines
	
	$nline++;
	@data = split(/\s+/);
	$busfr[$nline] = $busidxn{$data[1]};
	$busto[$nline] = $busidxn{$data[2]};
	$rline[$nline]  = $data[3];
	$xline[$nline]  = $data[4];
	$gshunt[$nline] = $data[5];
	$bshunt[$nline] = $data[6];
	$snom[$nline]   = $data[7]/$pbas;
	
    }
    
}

# -----------------------------------------------------------------------
# close data file
# -----------------------------------------------------------------------
close(IN) || die "cannot close $ARGV[0]: $!\n";

# -----------------------------------------------------------------------
# open output data file
# -----------------------------------------------------------------------
print "Writing PSAT file \"$ARGV[1]\"...\n";
carret();
open(OUT,">$ARGV[1]") || die "cannot open $ARGV[1]: $!\n";

# -----------------------------------------------------------------------
# write output data file
# -----------------------------------------------------------------------
print OUT "% File generated by PSAT from CHAPMAN data file.\n";
print OUT "% "."-" x 78 . "\n";
print OUT "% Author:   Juan Carlos Morataya\n";
print OUT "% E-mail:   jmorataya\@eegsa.net\n";
print OUT "% "."-" x 78 . "\n";
print OUT "% $title1\n";
print OUT "% $title2\n\n";

# -----------------------------------------------------------------------
# write Bus.con
# -----------------------------------------------------------------------
$format = "%4d  1.00 %8.5f  0  1  1";
$nbus >= 0 && print OUT "Bus.con = [ ...\n";

for ($i = 0; $i <= $nbus-1; $i++) {
    printf OUT "$format;\n",$busidx[$i],$busvol[$i];
}

$nbus >= 0 && printf OUT "$format];\n\n",$busidx[$i],$busvol[$i];

# -----------------------------------------------------------------------
# write SW.con
# -----------------------------------------------------------------------
if ($nsw >= 0) {
    print OUT "SW.con = [ ...\n";
    $format = "%4d  $pbas 1 %8.5f  0  9.9900  -9.9900  1.1  0.9  %8.5f   1 ";
    $h = $swidx[0];
    printf OUT "$format];\n\n", $busidx[$h],$busvol[$h],$pgen[$h];
}
 
# -----------------------------------------------------------------------
# write PV.con
# -----------------------------------------------------------------------
if ($npv >= 0) {
    print OUT "PV.con = [ ...\n";
    $format = "%4d  $pbas   1  " . "%10.5f " x 2 . 
	" 9.9900  -9.9900   1.1   0.9   1";
    for ($i = 0; $i <= $npv-1; $i++) {
	$h = $pvidx[$i];
	printf OUT "$format;\n", $busidx[$h],$pgen[$h],$busvol[$h];
    }
    $h = $pvidx[$npv]; 
    printf OUT "$format];\n\n",$busidx[$h],$pgen[$h],$busvol[$h];
}

# -----------------------------------------------------------------------
# write PQ.con
# -----------------------------------------------------------------------
if ($npq >= 0) {
    print OUT "PQ.con = [ ...\n";
    $format = "%4d  $pbas   1  " . "%10.5f " x 2 . "  1.1   0.9   1";
    for ($i = 0; $i <= $npq-1; $i++) {
	$h = $pqidx[$i];
	printf OUT "$format;\n", $busidx[$h],$pload[$h],$qload[$h];
    }
    $h = $pqidx[$npq]; 
    printf OUT "$format];\n\n",$busidx[$h],$pload[$h],$qload[$h];
}

# -----------------------------------------------------------------------
# write Shunt.con
# -----------------------------------------------------------------------
if ($nsh >= 0) {
    print OUT "Shunt.con = [ ...\n";
    $format = "%4d  $pbas  1.00  60  0  %8.5f";
    for ($i = 0; $i <= $nsh-1; $i++) {
	$h = $shidx[$i];
	printf OUT "$format;\n", $busidx[$h],$qcap[$h];
    }
    $h = $shidx[$nsh];
    printf OUT "$format];\n\n",$busidx[$h],$qcap[$h];
}

# -----------------------------------------------------------------------
# write Line.con
# -----------------------------------------------------------------------
if ($nline >= 0) {
    print OUT "Line.con = [ ...\n";
    $format = "%4d %4d   100.00   1.0000   60  0  0 " . 
	"%8.5f " x 3 . "0  0  0  0  %4.3f";
    for ($i = 0; $i <= $nline-1; $i++) {
	printf OUT "$format;\n",$busfr[$i],$busto[$i],$rline[$i],
	$xline[$i],$bshunt[$i],$snom[$i];
    }
    $i = $nline; 
    printf OUT "$format];\n\n",$busfr[$i],$busto[$i],$rline[$i],
    $xline[$i],$bshunt[$i],$snom[$i];
}    

# -----------------------------------------------------------------------
# write bus names
# -----------------------------------------------------------------------
$nbus >= 0 && print OUT "Bus.names = { ...\n";
$h = ($nbus+1) % 5;
if ($h == 0) {$h = 5;}
if (($nbus+1) > 5) {
    for ($i = 0; $i <= $nbus-$h; $i+=5) {
	print OUT "  '$busname[$i]'; '$busname[$i+1]'; " . 
	    "'$busname[$i+2]'; '$busname[$i+3]'; '$busname[$i+4]';\n";
    }
}
print OUT "  ";
for ($i = $nbus-$h+1; $i <= $nbus-1; $i++) {
    print OUT "'$busname[$i]'; ";
}
print OUT "'$busname[$nbus]'};\n\n";

# -----------------------------------------------------------------------
# close output data file
# -----------------------------------------------------------------------
close(OUT) || die "cannot close $ARGV[1]: $!\n";
print "Conversion completed.\n";

# -----------------------------------------------------------------------
# function for formatting data and/or assigning default values
# -----------------------------------------------------------------------
sub assign {
    my $param;
    $param = substr($_[0],$_[1],$_[2]);
    $param =~ s/\s*//g;
    unless ($param) {$param = "0";}
    unless ($param =~ /[1-9]/) {$param = $_[3];}
    return $param;
}
# -----------------------------------------------------------------------
# function for writing a separator
# -----------------------------------------------------------------------
sub carret {
    $verbose && print "-" x 50 . "\n";
}