junaed.buet
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Hi Navya. Thanks for your response. In the simulaton I have set coreloss in stator and rotor as shown in figure 1 .For the motor of 1kW BLDC supplied by 48 Volt supply at 2800 rpm speed the steady average core loss is 42.3639 Watt as shown in figure 2. At 2800 rpm the steady average moving torque is 3.547 Nm as shown in figure 3. What will be my shaft torque and output power in such case?

   

                              figure 1     

                                 figure 2

                                    figure 3