refactored

innenwiderstand.py

@@ -19,7 +19,7 @@ def bas(soc: float):
 # Linfeng Zheng et al., University of Technology Sydney, Australia
 # URL:
 # https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://opus.lib.uts.edu.au/rest/bitstreams/80b07f8a-db41-4cdc-b645-dbe5c0bf2446/retrieve&ved=2ahUKEwi4teeEzv2LAxVVxgIHHZwIF1IQFnoECBkQAQ&usg=AOvVaw30hTrXeAXEETJDmB7-0rze
-def model_r(temperature: float, soc: float, p: Params):
+def model_bat_dcr(temperature: float, soc: float, p: Params):
 	rb, tb = bas(soc)
 	tb = 25
 	tb2 = tb*tb
@@ -40,12 +40,12 @@ i_ = p_/ul
 bat_params = Params(alpha=0.0007545, beta=-0.07033)
 rt_ = []
 for t in temps:
-	rt_.append(model_r(t, 100, bat_params))
+	rt_.append(model_bat_dcr(t, 100, bat_params))
 
 plot.figure()
 plot.plot(temps, rt_)
 r, t = bas(100)
-plot.title(f"Ri vs temperature (Base R={r}@{t}°C)")
+plot.title(f"DCR vs temperature (Base DCR={r}@{t}°C)")
 plot.xlabel("Temperature [°C]")
 plot.ylabel("R [Ohm]")
 plot.grid()
@@ -59,8 +59,8 @@ for sp, name, title in zip([0, 1], ["P_loss [kW]", "P_batt [kW]"], titles):
 	legs = []
 	plot.grid()
 	for temp in temps:
-		ri = model_r(temp, 100, bat_params)
-		pi_ = (ri * i_ * i_) + sp*p_
+		dcr = model_bat_dcr(temp, 100, bat_params)
+		pi_ = (dcr * i_ * i_) + sp*p_
 		x = p_/1000
 		y = pi_/1000
 		legs.append(f"temp={temp} °C")
@@ -71,5 +71,4 @@ for sp, name, title in zip([0, 1], ["P_loss [kW]", "P_batt [kW]"], titles):
 	plot.legend(legs)
 	plot.ylabel(name)
 
-
 plot.show()