... power factor characteristic 功率因数特性 power factor improvement 功率因数改进 power factor indicator 功率因数表 ...
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简述了新型功率因数补偿装置控制系统的特点,详细分析了新型功补控制系统试验情况,验证了其可靠性,说明新控制系统较原有控制系统性能上有大的改进。
In this paper, the characteristic of new type control system of PFC (power factor compensator) of electric locomotive is briefly described, the test is analysed in detail.
改进的MPC,提出并施加到功率因数校正系统的电流源转换器(CSC)。
Improved MPC was proposed and applied to power factor correction system of current source converter (CSC).
本文对基于单位功率因数的谐波电流检测方法进行了改进,用移动窗积分法取代检测中常用的低通滤波器。
This paper improved the harmonic current detection method based on UPF (unity power factor), using the slipped window integral to replace the LPF (low pass filter).
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