相量图 meaning in Chinese
blondel diagram
phasor diagram
phasor graph
Examples
- The main factors to choose connection mode of rectifier unit are discussed . the vectorgrams of transformer in different connection modes and the output voltage waveform after rectifying are analyzed
摘要阐述了选择整流机组接线方式时需考虑的主要因素，分析了采用不同变压器联结方法的相量图以及整流后输出的电压波形。 - The ideas on vectorgram of potential distribution in induced overvoltage withstand test are put forward . based on some induced overvoltage withstand test methods , the potential distribution vectorgrams are drawn
摘要对变压器感应耐压试验电位分布相量图提出了自己的见解，并结合几种常用的感应耐压试验方法，画出了相应的电位分布相量图。 - Through analyzing and researching the problem of variable frequency to working frequency of high - power electromotor in theory , the key of conversion is pointed out in the paper . on the basis of analyzing equivalent circuit diagram and vector - diagram of induction - motor , the phase of working frequency power whether or not consistent with the output phase of variable frequency power at the moment of conversion is the key to decide whether the conversion is successfully
本论文针对大功率电机变频转工频转换存在的问题在理论上作深入细致的研究，根据感应电动机的等效电路和相量图分析，指出大功率电机变频转工频能否成功，关键在于变频转工频瞬时，工频电源和变频输出电源是否相位一致。