MATLAB: Do I receive a signal mismatch error when I use the Sequence Analyzer (Phasor Type) in SimPowerSystems

analyzersequencesimpowersystemsSimscape Electrical

I am using the Sequence Analyzer (Phasor Type). When I attempt to simulate the model I get the following error:
 Output port complex signal mismatch.  If all inputs of the Sum block are real signals, 
 then the output of the block must be a real signal.  All inputs of block 
 'test_phasors/Sequence Analyzer (Phasor Type)/Zero Seq. Computation/Sum' are real signals.  
 However, the output port of the block is a complex signal

Best Answer

This bug has been fixed for Release 14 (R14). For previous releases, please read below for any possible workarounds:
The Sequence Analyzer block (Phasor Type) is only valid in a Phasor simulation of a model. This can be set by using the powergui block found in the main SimPowerSystem folder in the Simulink Library Browser. If you want to keep the model as a Continuous model, you need to use the 3-Phase Sequence Analyzer block found in the Measurements library under the Extra Library of SimPowerSystems Blockset.
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