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#254 720 fix (#269)

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* #254 720 fix

* #254
This commit is contained in:
Hellss
2021-07-11 14:22:11 +03:00
committed by GitHub
parent 54c281c60f
commit 9951faf97b
1 changed files with 0 additions and 22 deletions
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22
lua/metrostroi/systems/sys_81_720_electric.lua
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@@ -31,9 +31,6 @@ function TRAIN_SYSTEM:Initialize()
self.Battery80V = 0.0
-- Resistances
self.R1 = 1e9
self.R2 = 1e9
self.R3 = 1e9
self.Rs1 = 1e9
self.Rs2 = 1e9
@@ -57,12 +54,6 @@ function TRAIN_SYSTEM:Initialize()
self.IR1 = self.Itotal
self.IR2 = self.Itotal
self.IRT2 = self.Itotal
self.T1 = 25
self.T2 = 25
self.P1 = 0
self.P2 = 0
self.Overheat1 = 0
self.Overheat2 = 0
-- Total energy used by train
self.ElectricEnergyUsed = 0 -- joules
@@ -370,7 +361,6 @@ end
function TRAIN_SYSTEM:SolvePowerCircuits(Train,dT,iter)
self.Rs1 = Train.BPTI.RVResistance
self.Rs2 = Train.BPTI.RVResistance
-- Calculate total resistance of engines winding
local RwAnchor = Train.Engines.Rwa*2 -- Double because each set includes two engines
local RwStator = Train.Engines.Rws*2
@@ -448,18 +438,6 @@ function TRAIN_SYSTEM:SolvePowerCircuits(Train,dT,iter)
self.Istator24 = -I1
end
-- Calculate power and heating
local K = 12.0*1e-5
local H = (10.00+(15.00*Train.Engines.Speed/80.0))*1e-3
self.P1 = (self.IR1^2)*self.R1
self.P2 = (self.IR2^2)*self.R2
self.T1 = (self.T1 + self.P1*K*dT - (self.T1-25)*H*dT)
self.T2 = (self.T2 + self.P2*K*dT - (self.T2-25)*H*dT)
self.Overheat1 = math.min(1-1e-12,
self.Overheat1 + math.max(0,(math.max(0,self.T1-750.0)/400.0)^2)*dT )
self.Overheat2 = math.min(1-1e-12,
self.Overheat2 + math.max(0,(math.max(0,self.T2-750.0)/400.0)^2)*dT )
-- Energy consumption
self.ElectricEnergyUsed = self.ElectricEnergyUsed + math.max(0,self.EnergyChange)*dT
self.ElectricEnergyDissipated = self.ElectricEnergyDissipated + math.max(0,-self.EnergyChange)*dT