分析了该电机工作在各种不平衡状态下的转矩与功率损耗的特性,提出了一种电流均衡控制方法,并且给出了试验结果。
The characteristic of the torque and power loses are analyzed under the performance of unbalance operation, a current balance control method is brought forward and the experimental results are given.
这种高压变频器设计新颖、独特,功率器件少、结构简洁,可靠性高,负荷均衡、线性度好,具有良好的控制特性。
The high voltage inverter is of novel design, fewer power devices, simple structure, high reliability, balanced load distribution, good linearity and ideal control properties.
然而,目前基于功率谱均衡的数字式随机振动控制系统只能产生高斯分布的随机振动激励信号。
However, the digital random vibration control systems currently based on power spectrum fitting can only generate random vibration exciting signals with Gaussian probability distribution.
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