
Experiment for effect of frequency converter harmonic on speed regulating pump unit efficiency
Tang Lingdi, Yuan Shouqi, Tang Yue, Gu Zhe, Wang Hui
Journal of Drainage and Irrigation Machinery Engineering ›› 2014, Vol. 32 ›› Issue (12) : 1035-1039.
Experiment for effect of frequency converter harmonic on speed regulating pump unit efficiency
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