Energy, Power, Current, Voltage value are always 0

[vcba79]

Hi,

I am evaluating this simulator. Simulator and web are built smoothly but energy, power, current, voltage in web are always 0, before charge and after charge. I searched around but can not find a solution. Do I have to modify any file to get those values displayed? I modify evse.h and evse.cpp and those values can display constantly but setchargingprofile will not limit power value.

any hint?

Thanks,

[vcba79]

I found this patch will display values after charging started. Please correct me if I am doing wrong.

diff --git a/src/evse.cpp b/src/evse.cpp index a0261d6..3310300 100644 --- a/src/evse.cpp +++ b/src/evse.cpp @@ -119,14 +119,13 @@ void Evse::setup() { }

void Evse::loop() {

 auto curStatus = getChargePointStatus(connectorId);

 if (status.compare(MicroOcpp::cstrFromOcppEveState(curStatus))) {
     status = MicroOcpp::cstrFromOcppEveState(curStatus);
 }

• bool simulate_isCharging = ocppPermitsCharge(connectorId) && trackEvPluggedBool->getBool() && trackEvsePluggedBool->getBool() && trackEvReadyBool->getBool() && trackEvseReadyBool->getBool();

• bool simulate_isCharging = ocppPermitsCharge(connectorId) && trackEvPluggedBool->getBool() && trackEvReadyBool->getBool() && trackEvseReadyBool->getBool();

  simulate_isCharging &= limit_power >= 720.f; //minimum charging current is 6A (720W for 120V grids) according to J1772

diff --git a/src/evse.h b/src/evse.h index eaf37dc..bf028d5 100644 --- a/src/evse.h +++ b/src/evse.h @@ -26,11 +26,11 @@ private: std::string trackEvseReadyKey;

 const float SIMULATE_POWER_CONST = 11000.f;

• float simulate_power = 0;
• float simulate_power = 1; float limit_power = 11000.f; const float SIMULATE_ENERGY_DELTA_MS = SIMULATE_POWER_CONST / (3600.f * 1000.f);
• unsigned long simulate_energy_track_time = 0;
• float simulate_energy = 0;
• unsigned long simulate_energy_track_time = 10;

• float simulate_energy = 1;

  std::string status; public: