Simulation of RFOC of asynchronous machine

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Thang Pham
Thang Pham 2014-10-27
回答： Sabin 2025-6-26
Hi,I have a problem in simulation the indirect rotor field oriented control,the error like in the image attached. I attach also my simulation. Anyone who know this problem,help me please. Thanks.

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Sabin
Sabin 2025-6-26
This error happens when very large or infinite values are fed to integrator blocks, e.g., due to a division by zero (1/0 = inf). Solvers have problems integrating such values and different integration methods can give different results. Also, models that are unstable or on the edge can quickly accumulate. For this particular model, later MATLAB release should be able to handle this better.

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