Disable debug mode, increasing power threshold for active channel det…

…ection
helgeerbe · Jul 9, 2023 · 4cefe0d · 4cefe0d
1 parent 344498d
commit 4cefe0d
Showing 1 changed file with 8 additions and 7 deletions.
diff --git a/src/PowerLimiter.cpp b/src/PowerLimiter.cpp
@@ -18,7 +18,7 @@
 
 PowerLimiterClass PowerLimiter;
 
-#define POWER_LIMITER_DEBUG
+//#define POWER_LIMITER_DEBUG
 
 void PowerLimiterClass::init() { }
 
@@ -495,19 +495,20 @@ bool PowerLimiterClass::setNewPowerLimit(std::shared_ptr<InverterAbstract> inver
     std::list<ChannelNum_t> dcChnls = inverter->Statistics()->getChannelsByType(TYPE_DC);
     int dcProdChnls = 0, dcTotalChnls = dcChnls.size();
     for (auto& c : dcChnls) {
-        if (inverter->Statistics()->getChannelFieldValue(TYPE_DC, c, FLD_PDC) > 1.0) {
+        if (inverter->Statistics()->getChannelFieldValue(TYPE_DC, c, FLD_PDC) > 2.0) {
             dcProdChnls++;
         }
     }
     if (dcProdChnls > 0) {
-        MessageOutput.printf("[PowerLimiterClass::setNewPowerLimit] %d channels total, %d producing channels, scaling power limit\r\n",
-                dcTotalChnls, dcProdChnls);
-        effPowerLimit = round(effPowerLimit * static_cast<float>(dcTotalChnls) / dcProdChnls);
-        if (effPowerLimit > inverter->DevInfo()->getMaxPower()) {
-            effPowerLimit = inverter->DevInfo()->getMaxPower();
+        if (dcProdChnls != dcTotalChnls) {
+          MessageOutput.printf("[PowerLimiterClass::setNewPowerLimit] %d channels total, %d producing channels, scaling power limit\r\n",
+                  dcTotalChnls, dcProdChnls);
         }
+        effPowerLimit = round(effPowerLimit * static_cast<float>(dcTotalChnls) / dcProdChnls);
     }
 
+    effPowerLimit = std::min<int32_t>(effPowerLimit, inverter->DevInfo()->getMaxPower());
+
     // Check if the new value is within the limits of the hysteresis
     auto diff = std::abs(effPowerLimit - _lastRequestedPowerLimit);
     if ( diff < config.PowerLimiter_TargetPowerConsumptionHysteresis) {