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TMDSHVMTRINSPIN: Instaspin project development : parameter estimation challenges for 7.5-HP and 10-HP motors

Part Number: TMDSHVMTRINSPIN

Hello,

we are currently developing an instaspin project.the reference code provided is based on your hardware board,but our has been customized.we have tested it with various motors ranging from 1 to 10 HP.the auto-tuning parameters estimation works perfectly for motors from 1 to 5 HP.However,when it comes to 7.5 HP and 10 HP motors.the estimation is nt accurate while testing we observe that under no load conditions the values obtained are satisfactory.However,when we apply load particularly with a pump the values become inaccurate. Unlike the 1 to 5 HP motors, the settings seem inadequate for the large motors.Can you suggest any adjustments we can make in the code section to address the issue?