Variable-Ratio Transformer
A two-winding ideal transformer with a variable transformation coefficient.
blockType: AcausalElectricPowerSystems.Passive.Transformers.VariableRatio
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Path in the library: |
Description
Block Variable-Ratio Transformer implements a two-winding ideal transformer with a variable transformation coefficient.
The equations
The voltage transformation coefficient between windings 1 and 2 is determined by the input signal of port N as follows:
where
-
— winding voltage 1;
-
— winding voltage 2.
Variables
Use the Initial targets parameter group to set the priority and initial target values for the block parameter variables before modeling. For more information, see Configuring physical blocks using target values.
Ports
Conserving
#
2+
—
positive terminal of winding 2
electricity
Details
A non-directional electrical port connected to a positive voltage on winding 2.
| Program usage name |
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#
1−
—
negative terminal of winding 1
electricity
Details
A non-directional electrical port connected to a negative voltage on winding 1.
| Program usage name |
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#
2−
—
negative terminal of winding 2
electricity
Details
A non-directional electrical port connected to a negative voltage on winding 2.
| Program usage name |
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#
1+
—
positive winding terminal 1
electricity
Details
A non-directional electrical port connected to a positive voltage on winding 1.
| Program usage name |
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Input
#
N
—
transformation coefficient
scalar
Details
A signal representing the value of the transformation coefficient.
| Data types |
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| Complex numbers support |
No |