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EIMCtrl for DieselElectric

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This commit is contained in:
Królik Uszasty
2019-12-29 15:19:42 +01:00
committed by tmj-fstate
parent ee1a80d7a8
commit 2b7f0af9ce
3 changed files with 66 additions and 15 deletions
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5
DynObj.cpp
View File

@@ -2824,8 +2824,9 @@ bool TDynamicObject::Update(double dt, double dt1)
if (Mechanik)
{ // Ra 2F3F: do Driver.cpp to przenieść?
MoverParameters->EqvtPipePress = GetEPP(); // srednie cisnienie w PG
if ((Mechanik->primary())
&& (MoverParameters->EngineType == TEngineType::DieselEngine)
if ((Mechanik->primary()) &&
((MoverParameters->EngineType == TEngineType::DieselEngine) ||
(MoverParameters->EngineType == TEngineType::DieselElectric))
&& (MoverParameters->EIMCtrlType > 0)) {
MoverParameters->CheckEIMIC(dt1);
if (MoverParameters->SpeedCtrl)

1
McZapkie/MOVER.h
View File

@@ -1058,6 +1058,7 @@ public:
int UniCtrlListSize = 0; /*wielkosc listy pozycji uniwersalnego nastawnika*/
bool UniCtrlIntegratedBrakePNCtrl = false; /*zintegrowany nastawnik JH obsluguje hamulec PN*/
bool UniCtrlIntegratedBrakeCtrl = false; /*zintegrowany nastawnik JH obsluguje hamowanie*/
bool UniCtrlIntegratedLocalBrakeCtrl = false; /*zintegrowany nastawnik JH obsluguje hamowanie hamulcem pomocniczym*/
/*-sekcja parametrow dla lokomotywy elektrycznej*/
TSchemeTable RList; /*lista rezystorow rozruchowych i polaczen silnikow, dla dizla: napelnienia*/

75
McZapkie/Mover.cpp
View File

@@ -3855,6 +3855,10 @@ void TMoverParameters::UpdatePipePressure(double dt)
if ((EngineType != TEngineType::ElectricInductionMotor)) {
double lbpa = LocalBrakePosA;
if ((EIMCtrlType > 0) && (UniCtrlIntegratedLocalBrakeCtrl))
{
lbpa = std::max(0.0, -eimic_real);
}
if (SpeedCtrlUnit.Parking) {
lbpa = std::max(lbpa, StopBrakeDecc);
}
@@ -4813,7 +4817,10 @@ double TMoverParameters::TractionForce( double dt ) {
if( ( true == Mains )
&& ( true == FuelPump.is_active ) ) {
tmp = DElist[ MainCtrlPos ].RPM / 60.0;
if (EIMCtrlType > 0) //sterowanie cyfrowe
tmp = (DElist[0].RPM + ((DElist[MainCtrlPosNo].RPM - DElist[0].RPM) * std::max(0.0,eimic_real))) / 60.0;
else
tmp = DElist[ MainCtrlPos ].RPM / 60.0;
if( ( true == HeatingAllow )
&& ( HeatingPower > 0 )
@@ -5169,7 +5176,44 @@ double TMoverParameters::TractionForce( double dt ) {
{
// tmpV:=V*CabActive*DirActive;
auto const tmpV { nrot * Pirazy2 * 0.5 * WheelDiameter * DirAbsolute }; //*CabActive*DirActive;
auto tempUmax = 0.0;
auto tempImax = 0.0;
auto tempPmax = 0.0;
// jazda manewrowa
if (EIMCtrlType > 0) //sterowanie cyfrowe
{
auto eimic_positive = std::max(0.0, eimic_real);
auto const rpmratio {60.0 * enrot / DElist[MainCtrlPosNo].RPM};
tempImax = DElist[MainCtrlPosNo].Imax * eimic_positive;
tempUmax = DElist[MainCtrlPosNo].Umax * std::min(eimic_positive, rpmratio);
tempPmax = DElist[MainCtrlPosNo].GenPower * std::min(eimic_positive, rpmratio);
tmp = tempPmax;
// NOTE: Mains in this context is working diesel engine
if ((true == Mains) && (MainCtrlPowerPos() > 0))
{
if (tmpV < (Vhyp * tempPmax / DElist[MainCtrlPosNo].GenPower))
{
// czy na czesci prostej, czy na hiperboli
Ft = (Ftmax -
((Ftmax - 1000.0 * DElist[MainCtrlPosNo].GenPower / (Vhyp + Vadd)) *
(tmpV / Vhyp) / PowerCorRatio)) *
eimic_positive; // posratio - bo sila jakos tam sie rozklada
}
else
{
// na hiperboli
// 1.107 - wspolczynnik sredniej nadwyzki Ft w symku nad charakterystyka
Ft = 1000.0 * tempPmax / (tmpV + Vadd) /
PowerCorRatio; // tu jest zawarty stosunek mocy
}
}
else
Ft = 0; // jak nastawnik na zero, to sila tez zero
PosRatio = tempPmax / DElist[MainCtrlPosNo].GenPower;
}
else
if( true == ShuntMode ) {
if( ( true == Mains ) && ( MainCtrlPowerPos() > 0 ) ) {
EngineVoltage = ( SST[ MainCtrlPos ].Umax * AnPos ) + ( SST[ MainCtrlPos ].Umin * ( 1.0 - AnPos ) );
@@ -5188,6 +5232,9 @@ double TMoverParameters::TractionForce( double dt ) {
else // jazda ciapongowa
{
auto power = Power;
tempImax = DElist[MainCtrlPos].Imax;
tempUmax = DElist[MainCtrlPos].Umax;
tempPmax = DElist[MainCtrlPos].GenPower;
if( true == Heating ) { power -= HeatingPower; }
if( power < 0.0 ) { power = 0.0; }
// NOTE: very crude way to approximate power generated at current rpm instead of instant top output
@@ -5252,10 +5299,10 @@ double TMoverParameters::TractionForce( double dt ) {
}
else
{
if (abs(Im) > DElist[MainCtrlPos].Imax)
if (abs(Im) > tempImax)
{ // nie ma nadmiarowego, tylko Imax i zwarcie na pradnicy
Ft = Ft / Im * DElist[MainCtrlPos].Imax;
Im = DElist[MainCtrlPos].Imax;
Ft = Ft / Im * tempImax;
Im = tempImax;
}
if( Im > 0 ) {
@@ -5265,25 +5312,26 @@ double TMoverParameters::TractionForce( double dt ) {
EngineVoltage = 1000.0 * tmp / std::abs( Im );
}
else {
auto tempMCP = EIMCtrlType > 0 ? 1 + 99 * std::max(1.0, eimic_real) : MainCtrlPos;
auto tempMCPN = EIMCtrlType > 0 ? 100 : MainCtrlPosNo;
// charakterystyka pradnicy obcowzbudnej (elipsa) - twierdzenie Pitagorasa
EngineVoltage =
std::sqrt(
std::abs(
square( DElist[ MainCtrlPos ].Umax )
- square( DElist[ MainCtrlPos ].Umax * Im / DElist[ MainCtrlPos ].Imax ) ) )
* ( MainCtrlPos - 1 )
+ ( 1.0 - Im / DElist[ MainCtrlPos ].Imax ) * DElist[ MainCtrlPos ].Umax * ( MainCtrlPosNo - MainCtrlPos );
EngineVoltage /= ( MainCtrlPosNo - 1 );
square(tempUmax) - square(tempUmax * Im / tempImax))) *
(tempMCP - 1) +
(1.0 - Im / tempImax) * tempUmax * (tempMCPN - tempMCP);
EngineVoltage /= (tempMCPN - 1);
EngineVoltage = clamp(
EngineVoltage,
Im * 0.05, ( 1000.0 * tmp / std::abs( Im ) ) );
}
}
if( ( EngineVoltage > DElist[ MainCtrlPos ].Umax )
if ((EngineVoltage > tempUmax)
|| ( Im == 0 ) ) {
// gdy wychodzi za duze napiecie albo przy biegu jalowym (jest cos takiego?)
EngineVoltage = DElist[ MainCtrlPos ].Umax * ( ConverterFlag ? 1 : 0 );
EngineVoltage = tempUmax * (ConverterFlag ? 1 : 0);
}
EnginePower = EngineVoltage * Im / 1000.0;
@@ -6547,9 +6595,9 @@ void TMoverParameters::CheckEIMIC(double dt)
LastRelayTime = 0;
MainCtrlActualPos = MainCtrlPos;
}
if (Hamulec->GetEDBCP() > 0.3 && eimic < 0) //when braking with pneumatic brake
if (Hamulec->GetEDBCP() > 0.3 && eimic < 0 && !UniCtrlIntegratedLocalBrakeCtrl) //when braking with pneumatic brake
eimic = 0; //shut off retarder
if (UniCtrlIntegratedBrakeCtrl == false)
if ((UniCtrlIntegratedBrakeCtrl == false)&&(UniCtrlIntegratedLocalBrakeCtrl == false))
{
eimic = (LocalBrakeRatio() > 0.01 ? -LocalBrakeRatio() : eimic);
}
@@ -10053,6 +10101,7 @@ void TMoverParameters::LoadFIZ_UCList(std::string const &Input) {
extract_value( UniCtrlListSize, "Size", Input, "" );
extract_value( UniCtrlIntegratedBrakeCtrl, "IntegratedBrake", Input, "" );
extract_value( UniCtrlIntegratedLocalBrakeCtrl, "IntegratedLocBrake", Input, "");
extract_value( UniCtrlIntegratedBrakePNCtrl, "IntegratedBrakePN", Input, "" );
}