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苏联诺沃切尔卡斯克电力机车制造厂在1969年完成了采用同步型无整流子牵引电动机的机车试制工作,于1973年又在这种机车上装再生制动,为了在线路上试运,在1975年开始了小批量的生产(据报道,苏联已根据此车试验结果,设计了BΠ83型电力机车,参阅本刊1976年№15期,15～16页-编者)。同步型无整流子牵引电动机的优点是,效率高,制造节省材料,维修费用低,额定功率可以高达1,000～1,200千瓦。苏联传统的货运机车一般是双节八轴式的,这种试验性的机车也
In 1969, Novosik Corsk Electric Locomotive Works of the Soviet Union completed the trial manufacture of locomotives with a synchronous non-commutator traction motor. In 1973, this locomotive was equipped with regenerative braking. In order to be on-line trial operation, in 1975 It was reported that the Soviet Union has designed the B-83 electric locomotive based on the test results of this car. See Journal No. № 15, 1976, pp. 15-16 (eds)). The advantage of a synchronous non-commutated traction motor is its high efficiency, manufacturing-saving materials, low maintenance costs, and its rated power up to 1,000 to 1,200 kilowatts. The Soviet Union, the traditional freight locomotive is generally double eight-axis type, this experimental locomotive also