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September 11, 2024 at 2:32 pmuchechi.innocentBbp_participant
Hi everyone,
I designed a machine, excited the coils and got negative torque value at no load. Please I need a help because the torque should be positive.
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September 12, 2024 at 1:10 pmdloomanAnsys Employee
What product did you use?
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September 12, 2024 at 1:12 pmuchechi.innocentBbp_participant
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I used Ansys Maxwell, and after designing the machine I got a negative average moving torque.
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September 16, 2024 at 2:14 pmTimosAnsys Employee
Hello, the reason you're getting negative torque is likely due to the misalignment of the rotor angle with the dq axis. To change it to positive, adjust the initial rotor angle in Motion Setup>Data so that the rotor d-axis is aligned with Phase A negative axis.
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