Modul Landwirtschaft ausgebaut

Boiler_2_Stufig_Landwirtschaft/form.json

@@ -60,7 +60,43 @@
             "name": "Kontakt_Volllast",
             "caption": "Schaltkontakt Volllast",
             "test": true
+        },
+        {
+            "type": "List",
+            "name": "Zeitplan",
+            "caption": "Zeitplan für Solltemperaturen",
+            "columns": [
+                {
+                    "caption": "Uhrzeit",
+                    "name": "Uhrzeit",
+                    "width": "150px",
+                    "add": "00:00",
+                    "edit": {
+                        "type": "ValidationTextBox"
+                    }
+                },
+                {
+                    "caption": "Solltemperatur",
+                    "name": "Solltemperatur",
+                    "width": "150px",
+                    "add": 0,
+                    "edit": {
+                        "type": "NumberSpinner"
+                    }
+                }
+            ],
+            "add": true,
+            "delete": true,
+            "sort": {
+                "column": "Uhrzeit",
+                "direction": "ascending"
+            }
+        },
+        {
+            "type": "NumberSpinner",
+            "name": "Boilervolumen",
+            "caption": "Boilervolumen",
+            "suffix": "Liter"
         }
-
     ]
-}
+}

Boiler_2_Stufig_Landwirtschaft/module.php

@@ -14,6 +14,9 @@ class Boiler_2_Stufig_Landwirtschaft extends IPSModule
         $this->RegisterPropertyInteger("Kontakt_Teillast", 0);
         $this->RegisterPropertyInteger("Kontakt_Volllast", 0);
         $this->RegisterPropertyBoolean("Boilertemperatur_glätten", false);
+        $this->RegisterPropertyInteger("Boilervolumen", 300);
+        $this->RegisterPropertyString("Zeitplan", "");
+        
         
         // Boiler spezifische Variablen
 
@@ -78,6 +81,45 @@ class Boiler_2_Stufig_Landwirtschaft extends IPSModule
         }
     }
 
+    function getNextTimeAndTemperature($zeitplan) {
+        if (empty($zeitplan)) {
+            return null;
+        }
+        $currentTime = date('H:i');
+        foreach ($zeitplan as $entry) {
+            if ($entry['Uhrzeit'] > $currentTime) {
+                return $entry;
+            }
+        }
+        // Falls keine spätere Uhrzeit gefunden wird, nimm den ersten Eintrag am nächsten Tag
+        return $zeitplan[0];
+    }
+
+    function calculateRemainingTime($nextTime) {
+        $currentTime = new DateTime();
+        $nextDateTime = DateTime::createFromFormat('H:i', $nextTime);
+        if ($nextDateTime < $currentTime) {
+            $nextDateTime->modify('+1 day');
+        }
+        $interval = $currentTime->diff($nextDateTime);
+        return $interval->h + ($interval->i / 60);
+    }
+    
+    function calculateRequiredHeat($boilervolumen, $tempDiff) {
+        // Annahme: spezifische Wärmekapazität von Wasser = 4.186 J/g°C
+        // 1 Liter Wasser = 1000 Gramm
+        $specificHeatCapacity = 4.186; // J/g°C
+        $waterMass = $boilervolumen * 1000; // Gramm
+        return $specificHeatCapacity * $waterMass * $tempDiff; // Joules
+    }
+    
+    function canBoilerReachTemperature($boilervolumen, $boilerTemper, $nextTemp, $remainingTime, $vollleistung) {
+        $tempDiff = $nextTemp - $boilerTemper;
+        $requiredHeat = calculateRequiredHeat($boilervolumen, $tempDiff);
+        $availableHeat = $vollleistung * $remainingTime * 3600; // Leistung in Watt * Zeit in Sekunden
+        return $availableHeat >= $requiredHeat;
+    }
+
     // Methode zum Setzen des aktuellen Stromverbrauchs
     public function SetAktuelle_Leistung(int $power)
     {
@@ -158,8 +200,6 @@ class Boiler_2_Stufig_Landwirtschaft extends IPSModule
         }
         
 
-        
-
         $boilerTemp = $this->GetValue("Boilertemperatur");
         $minTemp = $this->GetValue("Mindesttemperatur");
         $maxTemp = $this->GetValue("Maximaltemperatur");
@@ -167,6 +207,19 @@ class Boiler_2_Stufig_Landwirtschaft extends IPSModule
         $teilLeistung = $this->ReadPropertyInteger("BoilerLeistungTeillast");
         $vollLeistung = $this->ReadPropertyInteger("BoilerLeistungVolllast");
 
+
+        $nextEntry = getNextTimeAndTemperature($this->ReadPropertyInteger("Zeitplan"));
+        if ($nextEntry !== null) {
+            $remainingTime = calculateRemainingTime($nextEntry['Uhrzeit']);
+            $nextTemp = $nextEntry['Solltemperatur'];
+
+        if (!canBoilerReachTemperature($this->ReadPropertyInteger("Boilervolumen"), $boilerTemp, $nextTemp, $remainingTime, $vollLeistung)) {
+            $minTemp = $nextTemp;
+        }
+    }
+
+
+
         $AktuelleVollast = GetValue(
             $this->ReadPropertyInteger("Kontakt_Volllast")
         );

library.json

@@ -6,7 +6,7 @@
     "compatibility": {
         "version": "7.1"
     },
-    "version": "1.028",
+    "version": "1.029",
     "build": 0,
     "date": 0
 }