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76_SolarForecast.pm: contrib 0.16.0
git-svn-id: https://svn.fhem.de/fhem/trunk@24018 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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nasseeder1
parent
c70eb3a5fd
commit
101a8dc7b0
@ -116,6 +116,7 @@ BEGIN {
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# Versions History intern
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my %vNotesIntern = (
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"0.16.0" => "19.03.2021 new getter nextHours ",
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"0.15.3" => "19.03.2021 corrected weather consideration for call calcPVforecast ",
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"0.15.2" => "19.03.2021 some bug fixing ",
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"0.15.1" => "18.03.2021 replace ThisHour_ by NextHour00_ ",
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@ -177,6 +178,7 @@ my %hget = ( # Ha
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pvHistory => { fn => \&_getlistPVHistory, needcred => 0 },
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pvReal => { fn => \&_getlistPVReal, needcred => 0 },
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pvForecast => { fn => \&_getlistPVForecast, needcred => 0 },
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nextHours => { fn => \&_getlistNextHours, needcred => 0 },
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weatherData => { fn => \&_getlistWeather, needcred => 0 },
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stringConfig => { fn => \&_getstringConfig, needcred => 0 },
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);
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@ -307,6 +309,7 @@ my %weather_ids = (
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'97' => { s => '0', icon => 'weather_storm', txtd => 'starkes Gewitter mit Regen oder Schnee' },
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'98' => { s => '0', icon => 'weather_storm', txtd => 'starkes Gewitter mit Sandsturm' },
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'99' => { s => '1', icon => 'weather_storm', txtd => 'starkes Gewitter mit Graupel oder Hagel' },
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'100' => { s => '0', icon => 'weather_night ', txtd => 'sternenklarer Himmel' },
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);
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my @chours = (5..21); # Stunden des Tages mit möglichen Korrekturwerten
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@ -323,10 +326,10 @@ my $calcmaxd = 7;
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my @dwdattrmust = qw(Rad1h TTT Neff R101 ww SunUp SunRise SunSet); # Werte die im Attr forecastProperties des DWD_Opendata Devices mindestens gesetzt sein müssen
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my $whistrepeat = 900; # Wiederholungsintervall Schreiben historische Daten
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my $cloudslope = 0.55; # Steilheit des Korrekturfaktors bzgl. effektiver Bewölkung, siehe: https://www.energie-experten.org/erneuerbare-energien/photovoltaik/planung/sonnenstunden
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my $cloudslope = 0.3; # Steilheit des Korrekturfaktors bzgl. effektiver Bewölkung, siehe: https://www.energie-experten.org/erneuerbare-energien/photovoltaik/planung/sonnenstunden
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my $cloud_base = 0; # Fußpunktverschiebung bzgl. effektiver Bewölkung
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my $rainslope = 0.30; # Steilheit des Korrekturfaktors bzgl. Niederschlag (R101)
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my $rainslope = 0.2; # Steilheit des Korrekturfaktors bzgl. Niederschlag (R101)
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my $rain_base = 0; # Fußpunktverschiebung bzgl. effektiver Bewölkung
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my @consdays = qw(1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30); # Auswahl Anzahl Tage für Attr numHistDays
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@ -337,7 +340,7 @@ my @consdays = qw(1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
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# $data{$type}{$name}{pvreal} # PV real Ringspeicher
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# $data{$type}{$name}{current} # current values
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# $data{$type}{$name}{pvhist} # historische Werte pvreal, pvforecast, gridconsumtion
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# $data{$type}{$name}{nexthours} # NextHours Werte
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################################################################
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@ -850,6 +853,7 @@ sub Get {
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my $getlist = "Unknown argument $opt, choose one of ".
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"data:noArg ".
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"html:noArg ".
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"nextHours:noArg ".
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"pvForecast:noArg ".
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"pvHistory:noArg ".
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"pvReal:noArg ".
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@ -954,6 +958,21 @@ sub _getlistPVForecast {
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return $ret;
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}
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###############################################################
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# Getter listNextHours
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###############################################################
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sub _getlistNextHours {
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my $paref = shift;
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my $hash = $paref->{hash};
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my $name = $hash->{NAME};
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my $type = $hash->{TYPE};
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my $ret = listDataPool ($hash, "nexthours");
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return $ret;
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}
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###############################################################
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# Getter listWeather
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###############################################################
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@ -1382,18 +1401,22 @@ sub _transferDWDForecastValues {
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Log3($name, 5, "$name - collect DWD forecast data: device=$fcname, rad=fc${fd}_${fh}_Rad1h, Val=$v");
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my $calcpv = calcPVforecast ($name, $v, $num); # Vorhersage gewichtet kalkulieren
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my $calcpv = calcPVforecast ($name, $v, $num, $t, $fd); # Vorhersage gewichtet kalkulieren
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if ($num1 >= 0) {
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$time_str = "NextHour".sprintf "%02d", $num1;
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$epoche = $t + (3600*$num1);
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my $ta = TimeAdjust ($epoche);
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push @$daref, "${time_str}_PVforecast:".$calcpv." Wh";
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push @$daref, "${time_str}_Time:" .TimeAdjust ($epoche); # Zeit fortschreiben
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push @$daref, "${time_str}_Time:" .$ta; # Zeit fortschreiben
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$data{$hash->{TYPE}}{$name}{nexthours}{$time_str}{pvforecast} = $calcpv;
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$data{$hash->{TYPE}}{$name}{nexthours}{$time_str}{timestr} = $ta;
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}
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if($num < 24 && $fh < 24) { # Ringspeicher PV forecast Forum: https://forum.fhem.de/index.php/topic,117864.msg1133350.html#msg1133350
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$data{$hash->{TYPE}}{$name}{pvfc}{sprintf("%02d",$fh+1)} = $calcpv;
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if($num < 23 && $fh < 23) { # Ringspeicher PV forecast Forum: https://forum.fhem.de/index.php/topic,117864.msg1133350.html#msg1133350
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$data{$hash->{TYPE}}{$name}{pvfc}{sprintf("%02d",$fh)} = $calcpv;
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}
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$hash->{HELPER}{"fc${fd}_".sprintf("%02d",$fh)."_Rad1h"} = $v." kJ/m2"; # nur Info: original Vorhersage Strahlungsdaten zur Berechnung Auto-Korrekturfaktor in Helper speichern
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@ -1454,7 +1477,7 @@ sub _transferWeatherValues {
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my $neff = ReadingsNum($fcname, "fc${fd}_${fh}_Neff", 0); # Effektive Wolkendecke
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my $r101 = ReadingsNum($fcname, "fc${fd}_${fh}_R101", 0); # Niederschlagswahrscheinlichkeit> 0,1 mm während der letzten Stunde
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my $fhstr = sprintf "%02d", $fh-1;
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my $fhstr = sprintf "%02d", $fh-1; # hier kann Tag/Nacht-Grenze verstellt werden
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if($fd == 0 && ($fhstr lt $fc0_SunRise_round || $fhstr gt $fc0_SunSet_round)) { # Zeit vor Sonnenaufgang oder nach Sonnenuntergang heute
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$wid += 100; # "1" der WeatherID voranstellen wenn Nacht
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@ -1470,8 +1493,8 @@ sub _transferWeatherValues {
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my $num1 = $num-1;
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if ($num1 >= 0) {
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$time_str = "NextHour".sprintf "%02d", $num1;
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$epoche = $t + (3600*$num1);
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$time_str = "NextHour".sprintf "%02d", $num;
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$epoche = $t + (3600*$num);
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$hash->{HELPER}{"${time_str}_WeatherId"} = $wid;
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$hash->{HELPER}{"${time_str}_WeatherTxt"} = $txt;
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@ -1479,7 +1502,7 @@ sub _transferWeatherValues {
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$hash->{HELPER}{"${time_str}_RainProb"} = $r101;
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}
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if($num < 24 && $fh < 24) { # Ringspeicher Weather Forum: https://forum.fhem.de/index.php/topic,117864.msg1139251.html#msg1139251
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if($num < 23 && $fh < 23) { # Ringspeicher Weather Forum: https://forum.fhem.de/index.php/topic,117864.msg1139251.html#msg1139251
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$data{$type}{$name}{weather}{sprintf("%02d",$fh+1)}{id} = $wid;
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$data{$type}{$name}{weather}{sprintf("%02d",$fh+1)}{txt} = $txt;
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$data{$type}{$name}{weather}{sprintf("%02d",$fh+1)}{cloudcover} = $neff;
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@ -2734,23 +2757,28 @@ return @aneeded;
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sub calcPVforecast {
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my $name = shift;
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my $rad = shift; # Nominale Strahlung aus DWD Device
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my $fh = shift; # Stunde des Tages
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my $num = shift; # Stunde des Tages
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my $t = shift; # aktueller Unix Timestamp
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my $fd = shift;
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my $hash = $defs{$name};
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my $type = $hash->{TYPE};
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my $stch = $data{$type}{$name}{strings}; # String Configuration Hash
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my $pr = 1.0; # Performance Ratio (PR)
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my $chour = strftime "%H", localtime($t+($num*3600)); # aktuelle Stunde
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my $reld = $fd == 0 ? "today" : $fd == 1 ? "tomorrow" : "unknown";
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my @strings = sort keys %{$stch};
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my $cloudcover = $hash->{HELPER}{"NextHour".sprintf("%02d",$fh)."_CloudCover"} // 0; # effektive Wolkendecke
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my $cloudcover = $hash->{HELPER}{"NextHour".sprintf("%02d",$num)."_CloudCover"} // 0; # effektive Wolkendecke
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my $ccf = 1 - (($cloudcover - $cloud_base) * $cloudslope / 100); # Cloud Correction Faktor mit Steilheit und Fußpunkt
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my $rainprob = $hash->{HELPER}{"NextHour".sprintf("%02d",$fh)."_RainProb"} // 0; # Niederschlagswahrscheinlichkeit> 0,1 mm während der letzten Stunde
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my $rainprob = $hash->{HELPER}{"NextHour".sprintf("%02d",$num)."_RainProb"} // 0; # Niederschlagswahrscheinlichkeit> 0,1 mm während der letzten Stunde
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my $rcf = 1 - (($rainprob - $rain_base) * $rainslope / 100); # Rain Correction Faktor mit Steilheit
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my $kw = AttrVal ($name, 'Wh/kWh', 'Wh');
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my $hc = ReadingsNum ($name, "pvCorrectionFactor_".sprintf("%02d",$fh), 1 ); # Korrekturfaktor für die Stunde des Tages
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my $hc = ReadingsNum ($name, "pvCorrectionFactor_".sprintf("%02d",$num), 1); # Korrekturfaktor für die Stunde des Tages
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my $pvsum = 0;
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@ -2769,7 +2797,9 @@ sub calcPVforecast {
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"modulePeakString" => $peak,
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"moduleTiltAngle" => $ta,
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"Area factor" => $af,
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"Cloudcover" => $cloudcover,
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"Cloudfactor" => $ccf,
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"Rainprob" => $rainprob,
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"Rainfactor" => $rcf,
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"pvCorrectionFactor" => $hc,
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"Radiation" => $rad,
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@ -2782,7 +2812,7 @@ sub calcPVforecast {
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$sq .= $idx." => ".$lh->{$idx}."\n";
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}
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Log3($name, 5, "$name - PV forecast calc for hour ".sprintf("%02d",$fh)." string: $st ->\n$sq");
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Log3($name, 5, "$name - PV forecast calc for $reld Hour ".sprintf("%02d",$chour+1)." string: $st ->\n$sq");
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$pvsum += $pv;
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}
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@ -2791,7 +2821,7 @@ sub calcPVforecast {
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$pvsum = int $pvsum;
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}
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Log3($name, 5, "$name - PV forecast calc for hour ".sprintf("%02d",$fh)." summary: $pvsum");
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Log3($name, 5, "$name - PV forecast calc for $reld Hour ".sprintf("%02d",$chour+1)." summary: $pvsum");
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return $pvsum;
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}
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@ -3037,15 +3067,15 @@ sub listDataPool {
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}
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if ($htol eq "weather") {
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$h = $data{$hash->{TYPE}}{$name}{weather};
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$h = $data{$type}{$name}{weather};
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if (!keys %{$h}) {
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return qq{Weather cache is empty.};
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}
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for my $idx (sort{$a<=>$b} keys %{$h}) {
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$sq .= $idx." => id: ".$data{$hash->{TYPE}}{$name}{weather}{$idx}{id}. "\n";
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$sq .= " => txt: " .$data{$hash->{TYPE}}{$name}{weather}{$idx}{txt}. "\n";
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$sq .= " => cloudcover: " .$data{$hash->{TYPE}}{$name}{weather}{$idx}{cloudcover}."\n";
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$sq .= " => rainprob: " .$data{$hash->{TYPE}}{$name}{weather}{$idx}{rainprob}. "\n";
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$sq .= $idx." => id: ".$data{$type}{$name}{weather}{$idx}{id}. "\n";
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$sq .= " => txt: " .$data{$type}{$name}{weather}{$idx}{txt}. "\n";
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$sq .= " => cloudcover: " .$data{$type}{$name}{weather}{$idx}{cloudcover}."\n";
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$sq .= " => rainprob: " .$data{$type}{$name}{weather}{$idx}{rainprob}. "\n";
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}
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}
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@ -3069,6 +3099,19 @@ sub listDataPool {
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}
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}
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if ($htol eq "nexthours") {
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$h = $data{$type}{$name}{nexthours};
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if (!keys %{$h}) {
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return qq{NextHours cache is empty.};
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}
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for my $idx (sort keys %{$h}) {
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my $nhfc = $data{$type}{$name}{nexthours}{$idx}{pvforecast};
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my $nhts = $data{$type}{$name}{nexthours}{$idx}{timestr};
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$sq .= "\n" if($sq);
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$sq .= $idx." => timestr: $nhts, pvforecast: $nhfc";
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}
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}
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return $sq;
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}
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