WOLFRAM SYSTEM MODELER
HalfControlledBridge2mPulse2*m pulse half controlled rectifier bridge |
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Diagram
Wolfram Language
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SystemModel["Modelica.Electrical.PowerConverters.ACDC.HalfControlledBridge2mPulse"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
General information about AC/DC converters can be found at the AC/DC converter concept
This is a 2*m pulse half controlled rectifier bridge. In order to operate this rectifier a voltage source with center tap is required. The circuit topology is the same as in Examples.ACDC.RectifierBridge2mPulse. It is important to note that for polyphase circuits with even phase numbers greater than three the MultiStarResistance shall be used for grounding the voltage sources.
Parameters (12)
| useHeatPort |
Value: false Type: Boolean Description: = true, if heatPort is enabled |
|---|---|
| T |
Value: 293.15 Type: Temperature (K) Description: Fixed device temperature if useHeatPort = false |
| useConstantEnable |
Value: true Type: Boolean Description: Disable boolean input and use constantEnable, if true |
| constantEnable |
Value: true Type: Boolean Description: Constant enabling of firing signals |
| m |
Value: 3 Type: Integer Description: Number of phases |
| RonDiode |
Value: 1e-05 Type: Resistance (Ω) Description: Closed diode resistance |
| GoffDiode |
Value: 1e-05 Type: Conductance (S) Description: Opened diode conductance |
| VkneeDiode |
Value: 0 Type: Voltage (V) Description: Diode forward threshold voltage |
| RonThyristor |
Value: 1e-05 Type: Resistance (Ω) Description: Closed thyristor resistance |
| GoffThyristor |
Value: 1e-05 Type: Conductance (S) Description: Opened thyristor conductance |
| VkneeThyristor |
Value: 0 Type: Voltage (V) Description: Thyristor forward threshold voltage |
| offStart_p |
Value: fill(true, m) Type: Boolean[m] Description: Boolean start value of variable thyristor_p[:].off |
Connectors (6)
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ac |
Type: PositivePlug Description: AC input |
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dc_p |
Type: PositivePin Description: Positive DC output |
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dc_n |
Type: NegativePin Description: Negative DC output |
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heatPort |
Type: HeatPort_a Description: Conditional heat port |
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fire_p |
Type: BooleanInput[m] Description: Firing signals of positive potential transistors |
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enable |
Type: BooleanInput Description: Enables fire and notFire |
Components (8)
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andCondition_p |
Type: And[m] Description: And condition for m positive firing signals |
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enableLogic |
Type: EnableLogic Description: Enabling logic |
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star_p |
Type: Star Description: Star-connection |
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star_n |
Type: Star Description: Star-connection |
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thyristor_p |
Type: IdealThyristor Description: Thyristors connected to positive DC potential |
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diode_n |
Type: IdealDiode Description: Diodes connected to negative DC potential |
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thermalCollector |
Type: ThermalCollector Description: Collects m heat flows |
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pre |
Type: Pre[m] Description: Breaks algebraic loops by an infinitesimal small time delay (y = pre(u): event iteration continues until u = pre(u)) |
Used in Examples (1)
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Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse 2*m pulse half controlled rectifier bridge with resistive load |