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我矿直流牵引变电所原系电动机-发电机组,1972年改为硅整流后,降低了电耗,消除了噪音,牵引特性有所改善。在学习无产阶级专政理论的热潮中,我们车间由工人、技术人员组成的革新小组,参照装岩机载波控制装置原理,制成了牵引变电所载波遥控装置。1975年7月1日投入运行以来,性能良好,工作安全可靠。现在由电机车司机控制牵引电源,取消了原变电所值班人员。
I mine DC traction substation original motor - generator set to silicon rectifier in 1972, reducing power consumption, eliminating noise, traction characteristics improved. In the upsurge of learning the theory of proletarian dictatorship, an innovative group of workers and technicians in our workshop made a remote control device for the traction substation with reference to the principle of a rock loader control device. Since July 1, 1975 put into operation, the performance is good, safe and reliable work. Now by the electric car driver control traction power, canceled the former substation on duty.