论文部分内容阅读
SIMOREG-V5系统是襄樊机床电气设备厂在80年代后期引进德国西门子技术生产的晶闸管-直流电动机系统,代表着80年代直流调速技术水平。该厂专门生产成套电气柜,用于新、老龙门刨床的配套和改造,其在节能、降噪和可靠性等方面较传统的交磁放大机一直流发电机一直流电动机拖动系统有着极大优势。我公司在1991～1993年间利用该装置改造了五台50～60年代生产的龙门刨,效果很好。 为了使V5系统适应龙门刨床频繁加减速、换向的工作要求,襄樊机床电气设备厂研制了一个软换向辅助电路(RHX),它的控制信号是从V5系统A_2主板上引出的绝对速度信号,其输出信号通过96号端子回到A_2主板,控制电流限幅器,当电
SIMOREG-V5 system is a thyristor-DC motor system introduced by Xiangfan Machine Electric Equipment Factory in the late 1980s by Germany’s Siemens technology and represents the technical level of DC speed regulation in the 1980s. The factory specializes in the production of complete sets of electrical cabinets for the new and old gantry planer supporting and transformation of its energy-saving, noise reduction and reliability of the more traditional magnetic amplifier has been a permanent magnet generator has a direct current motor drive system has a pole Big advantage My company in 1991 to 1993 the use of the device to transform five sets of 50 to 60 years of production gantry planing, the effect is very good. In order to adapt the V5 system to the frequent acceleration and deceleration of the planer, commutation work requirements, Xiangfan Machine Electric Equipment Factory developed a soft commutation auxiliary circuit (RHX), its control signal is derived from the V5 system A_2 motherboard absolute speed signal , The output signal back to A_2 motherboard through 96 terminals, control current limiter, when electricity