摘要
介绍东风5型内燃机车控制电路改造前的缺点及隐患;应用PLC对东风5型内燃机车控制电路进行改造,增加相对应的电器设备,叙述改造技术特点,并对改造后可实现的功能进行详细说明。改造后的系统克服了原系统的缺点并提高了控制性能,方便了工作人员。
It was introduced the shortcoming and the hidden danger of Dongfeng 5 Diesel Locomotive control circuit before transforming.It was used PLC to promote Dongfeng 5 Diesel Locomotive control circuit,increased the corresponding electric appliance equipment,illuminated characteristic of the transformation technology,and given a detail explanation of the achievable function after transforming.The Transformed System was overcame the original system＇s shortcoming,enhanced the control performance,and given a convenience to the staff.
出处
《铁路计算机应用》
2009年第3期29-30,共2页
Railway Computer Application
