Half Controlled Bridge 2 Pulse - MapleSim Help

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Home : Support : Online Help : MapleSim : MapleSim Component Library : Electrical : Power Converters : ACDC : Single Phase Rectifiers : Half Controlled Bridge 2 Pulse

Half Controlled Bridge 2-Pulse

Two pulse Graetz half-controlled rectifier bridge

Modelica Standard Library

	Description
	The Half Controlled Bridge 2 Pulse component consists of a rectifier bridge with thyristors for the upper two rectifiers, those connected to the positive DC output. To see an example model that uses this component, search for HalfControlledBridge2Pulse in the MapleSim search bar on the main toolbar.

Connections

Name	Description	Modelica ID
${ac}_{p}$	Positive AC input	ac_p
${ac}_{n}$	Negative AC input	ac_n
${dc}_{p}$	Positive DC output	dc_p
${dc}_{n}$	Negative DC output	dc_n
$heatPort$	Conditional heat port	heatPort
$enable$	Boolean input; enables ${fire}_{n}$ and fire_p	enable
${fire}_{p}$	Boolean input; firing signal of positive potential thyristor	fire_p
${fire}_{n}$	Boolean input; firing signal of negative potential thyristor	fire_n

Parameters

General Parameters

Name	Default	Units	Description	Modelica ID
$R_{on (diode)}$	$1 \cdot 10^{−5}$	$Ω$	Closed diode resistance	RonDiode
$G_{off (diode)}$	$1 \cdot 10^{−5}$	$S$	Opened diode conductance	GoffDiode
$V_{knee (diode)}$	$0$	$V$	Diode forward threshold voltage	VkneeDiode
$R_{on (thyristor)}$	$1 \cdot 10^{−5}$	$Ω$	Closed thyristor resistance	RonThyristor
$G_{off (thyristor)}$	$1 \cdot 10^{−5}$	$S$	Opened thyristor conductance	GoffThyristor
$V_{knee (thyristor)}$	$0$	$V$	Thyristor forward threshold voltage	VkneeThyristor
${p1}_{off (start)}$	$true$		Boolean start value of variable thyristor_p1.off	offStart_p1
${p2}_{off (start)}$	$true$		Boolean start value of variable thyristor_p2.off	offStart_p2
Use Heat Port	$false$		True (checked) means heat port is enabled	useHeatPort

Enable Parameters

Name	Default	Units	Description	Modelica ID
Use Constant Enable	$true$		True (checked) enables the Constant Enable parameter; false enables a boolean input	useConstantEnable
Constant Enable	$true$		True (checked) enables the firing signal; false disable the firing signal	constantEnable

	Modelica Standard Library
	The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.

See Also

AC DC Single Phase Rectifiers

Electrical Library

Power Converters

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