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《机车电传动》1979№3发表了上海铁道学院邵丙衡、陈效国两同志关于“西德 E120型机车逆变电路换向过程的初步分析”一文。由于有关 E120主电路方面的理论性分析计算文章国内外均很少介绍,该文的发表对于从事交—直8交电力牵引传动设计、研制及教学的同行们是很有帮助的,我们希望今后多发表类似的理论分析计算及实际试验结果的文章。必要时亦可展开讨论,以活跃学术气氛。
“Locomotive Electric Drive” 1979 № 3 published Shanghai Railway Institute Shao Bing Heng, Chen Xiaoguo two comrades on “West Germany E120 locomotive inverter circuit to the preliminary analysis of a text” article. As the theoretical analysis of the main circuit in the E120 is rarely described at home and abroad, the publication of this paper is very helpful to the colleagues who are engaged in the design, development and teaching of AC traction drive, and we hope that in the future More published a similar theoretical analysis and calculation of the actual test results of the article. When necessary, discussions can also be held to revitalize academic atmosphere.