blockBlockM1ph

Block modulation, 1phase

Extends from Partials.BlockBase (Block modulator base).

Information

Block (rectangular) modulation for DC_AC 1-phase inverters.

  ampl(v_AC) = v_DC     AC voltage amplitude

  gates[1:2]     phase-module 1
  gates[3:4]     phase-module 2

The input vPhasor[1] has no influence on this model. It is only needed, if additional PWM is desired.

Type	Name	Default	Description
Integer	m (from BlockBase)	3	3 for 3-phase, 2 for 1-phase
SI.Angle	width (from BlockBase)	2/3	relative width (0 - 1)
SI.Angle	dphimin (from BlockBase)	1e-3	minimal phase angle on

Type	Name	Description
Modelica.Blocks.Interfaces.RealInput	theta (from BlockBase)	reference angle
Modelica.Blocks.Interfaces.RealInput	vPhasor (from BlockBase)	voltage demand pu {norm(v), phase(v)} (see info)
Modelica.Blocks.Interfaces.BooleanOutput	gates (from BlockBase)	gates