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This paper introduces a single-bridge current source rectifier, which eliminates 5th and 7th harmonics adopting the technology of Selective Harmonic Elimination(SHE).
介绍了一种单桥电流源型整流器，运用特定谐波消除技术消除其5次和7次谐波。
This paper analyzes the influence of the error between the calculated results by selective harmonic elimination and the digit_controlled results on the output of inverter.
针对数字控制技术的特点，分析了在选择性谐波消除法的理论计算结果与实际开关角数字控制结果出现偏差时，对逆变器输出电压谐波含量的影响。
To overcome the drawback of selective harmonic elimination PWM technique itself, a novel optimal solution method which optimizes the switching angle of selective harmonic elimination PWM is proposed.
为了克服特定消谐PWM技术本身的缺点，提出了一种新的优化特定消谐PWM开关角的优化解法。
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