Hysteresis Current Controller (Three-Phase)

Three-phase hysteresis current control

  • Library:
  • Simscape / Electrical / Control / General Machine Control

  • Hysteresis Current Controller (Three-Phase) block


The Hysteresis Current Controller (Three-Phase) block implements three-phase hysteresis current control for power converters.



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Three-phase reference currents.

Data Types: single | double

Measured three-phase currents.

Data Types: single | double


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Six-pulse vector for power converter control.

Data Types: single | double


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Hysteresis band, h, for the current controller. The switch-on point is h/2 and the switch-off point is -h/2.

Time, in s, between consecutive block executions. During execution, the block produces outputs and, if appropriate, updates its internal state. For more information, see What Is Sample Time? and Specify Sample Time.

If this block is inside a triggered subsystem, inherit the sample time by setting this parameter to -1. If this block is in a continuous variable-step model, specify the sample time explicitly using a positive scalar.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

Introduced in R2018a