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astra_conv:conversion:drivetrain:drivetrain [2014/04/23 18:12]
richard
astra_conv:conversion:drivetrain:drivetrain [2014/05/09 16:00] (current)
richard
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 {{:​astra_conv:​conversion:​drivetrain:​motor_diagram.jpg|}} {{:​astra_conv:​conversion:​drivetrain:​motor_diagram.jpg|}}
  
-In practice these characteristics widely depend on the controller settings. ​At low RPMs, the secondary current (i.e. the current between controller and motor) becomes very high even at low primary (traction battery) current. If the controller ​settings are not carefully optimized, the controller tends to either go into "​current limiting" ​mode and reduce the power, or to hysterically switch off completely. ​+In practice these characteristics widely depend on the controller settings. ​Please see chapter [[astra_conv:​conversion:​controller_box:​controller_box#​motor_controller_setup|"​motor controller ​setup"]]!
  
-Driving experience is therefore a bit different from what the diagram would suggest - the motor needs quite some RPMs to make you happy. The power is however sufficient for accelating with ease and without feeling the constant need to "​apologize"​ to the drivers behind you. 
  
- +Forced ​cooling of motor and controller ​is described in chapter [[astra_conv:​conversion:​cooling_system:​cooling_system|"​cooling system"​]] below.
-What concerns forced ​cooling of motor and controller, please see chapter [[astra_conv:​conversion:​cooling_system:​cooling_system|"​cooling system"​]] below.+
  
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astra_conv/conversion/drivetrain/drivetrain.1398276756.txt · Last modified: 2014/04/23 18:12 by richard