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FAQ What is dynamic braking and when is it used

Aug 15 2016 · There are two types of control for dynamic braking hysteresis control and PWM pulsewidth modulation control With hysteresis control the control circuit keeps track of the DC bus voltage level and turns the transistor on when the voltage reaches a predetermined level in order to avoid an overvoltage fault in the drive

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    • FAQ What is dynamic braking and when is it used

      Aug 15 2016 · There are two types of control for dynamic braking hysteresis control and PWM pulsewidth modulation control With hysteresis control the control circuit keeps track of the DC bus voltage level and turns the transistor on when the voltage reaches a predetermined level in order to avoid an overvoltage fault in the drive

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      Dynamic braking is the use of an electric traction motor as a generator when slowing a vehicle such as an electric or dieselelectric is termed rheostatic if the generated electrical power is dissipated as heat in brake grid resistors and regenerative if the power is returned to the supply c braking reduces wear on frictionbased braking components and

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      dynamic brakingdī¦nam·ik ′brāk·iŋ mechanics A technique of electric braking in which the retarding force is supplied by the same machine that originally was the driving motor Dynamic braking A technique for braking in which mechanical energy is converted to heat or electrical energy in order to slow or stop motion An allmechanical dynamic

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