Semiconductor power convertors - adjustable speed electric drive systems - general requirements - rating specifications , particularly for d . c . motor drives 半導(dǎo)體電源變換器.調(diào)速電驅(qū)動系統(tǒng).一般要求.直流電動機驅(qū)動額定值規(guī)范
Semiconductor power convertors - adjustable speed electric drive systems - general requirements part 1 : rating specifications , particularly for d . c . motor drives 半導(dǎo)體電力變流器用于調(diào)速電氣傳動系統(tǒng)的一般要求第1部分:關(guān)于直流電動機傳動額定值的規(guī)定
Semiconductor power convectors - adjustable speed electric drive systems - general requirements - part 1 : rating specifications , particularly for d . c . motor drives 半導(dǎo)體功率變換器.速度可調(diào)式電力驅(qū)動系統(tǒng).一般要求.第1部分:直流電動機專用額定值規(guī)范
Semiconductor power convertors ; adjustable speed electric drive systems ; general requirements ; part 1 : rating specifications , particularly for d . c . motor drives 半導(dǎo)體電力變流器.可調(diào)速電氣傳動系統(tǒng).一般要求.第1部分:特別是對直流電動機傳動的定額規(guī)范
Semiconductor power convectors - adjustable speed electric drive systems ; general requirements - part 1 : rating specifications , particularly for d . c . motor drives iec 61136 - 1 : 1995 , modified ; german version en 61136 - 1 : 1995 半導(dǎo)體整流器.可調(diào)電驅(qū)動系統(tǒng).一般要求.第1部分:直流