常見例句雙語例句The electric motor should not overload, three -phase current should be balance.電動機(jī)的負(fù)載電流不得超過額定值,三相電流平衡。anquanbbs.comThe neutral-point voltage fluctuation of three-level converter is only related to applied modulation method and three-phase current.三電平變流器的中點(diǎn)電壓波動只與變流器采用的調(diào)制技術(shù)和三相電流有關(guān)。An over-modulation technique, a continuous extension of space vector PWM (SVPWM) linear control scheme for the three-phase current source rectifier (CSR) is introduced.研究了一種適合于三相電流型PWM整流器(CSR)的過調(diào)制方法,該過調(diào)制方法是對電流型空間矢量調(diào)制(SVPWM)線性調(diào)制區(qū)的連續(xù)擴(kuò)展。dict.cn權(quán)威例句Although they have not been found to cause any harm, the cables on conventional pylons, which transmit a three-phase alternating current, generate a strong electric field and a continuous buzz of low-frequency radio waves.ECONOMIST: Monitor 返回 three-phase current