pulsating torque

pulsating torque minimization techniques for brushless dc motor

无刷直流电动机的转矩脉动控制技术

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Although DTC have made fast progress in recent year, it has disadvantage in the theory and performance that not good at low speed operation and having serious pulsating torque.

近年来DTC的研究虽然已经取得了很大的进展，但是它在理论和实践上还不够成熟，如低速性能差、脉动转矩大。

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analysis and computation of pulsating torque of single-phase permanent-magnet synchronous motor

单相永磁同步电动机脉振转矩的分析和计算

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A pulsating torque component can be compensated by inject a selected harmonic component to the phase current.

消除转矩脉动可以通过对定子电流加入谐波的方式完成。

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study on pulsating torque of single - phase permanent - magnet synchronous motor at variable frequency operation

单相永磁同步电动机变频调速的脉动转矩研究

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at the meantime, there are the problems about the pulsating torque output and emi existed in the controller and we analyze the causes.

同时，指出了该系统中存在的转矩脉动大、电磁干扰等问题，并分析了其原因。

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