harmonic ratio [电] 谐波比
- A new method that applying the secondary harmonic ratio of restraint current to lock protection is put forward, with which the stability of differential protection could be enbanced.
提出了利用制动电流的二次谐波比进行闭锁的新方法,该方法可提高微机型变压器差动保护的可靠性。 - An algorithm based on the inner structural feature of the8- bit single chip microprocessor is presented to perform the space vector modulation, it is high efficiency in voltage-utilizing, low harmonic losses, fast in calculati
介绍一种用8位专用单片机内部结构特征而设计的空间矢量调制算法,不但具有电压利用率高、波损耗小等优点,还具有计算速度快、调制处理方法简洁、能价格比高等优点。
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