MATLAB: How to connect three phase signals with other Simscape Power Systems blocks
Simscape Electrical
How do I connect three-phase signals to non three-phase blocks in Simscape Power Systems?
Best Answer
In general, composite three-phase ports (represented by the single signal line) can only connect to other composite three-phase ports. However, expanded three-phase ports can connect to other Simscape Power Systems components. There are two options for connecting the three-phase signals in your circuit:
1) Right-click on a block and select Simscape > Block choices > Expanded three-phase ports. Each of these individual ports can then be connected to other Simscape Power Systems components.
2) Three-phase signals can be combined and separated with the "Phase Splitter" component. Therefore, you may combine three separate signals emanating from other Simscape Power System components into a composite three-phase signal with this. More information on this block can be found here:
Connect the Three-Phase Sine Generator 'abc' port to a demux. The demux should have 1 input and 3 outputs. Connect each of the demux outputs to a 'Controlled Voltage Source' block.
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