基于PLC的试车台燃油控制系统设计

Design of Ground Test Fuel Oil Control System Based on PLC

摘要:

为满足地面台架试验中操纵员对远端燃油系统参数直接监控的需求,开发了基于PLC的试车台燃油控制系统;该系统采用西门子S7-300系列CPU及其相关的外围设备,充分考虑试验现场的实际工况,结合PLC程序化控制的特点,利用计算机运行组态软件充当监控界面,实现了对燃油系统的远程监控;经发动机试验验证,该系统性能稳定,可靠性高,在工程上有较好的应用价值。

Abstract:

The ground test fuel oil control system based on PLC is developed for the purpose of the parameters directly control and monitor. To achieve the fuel oil system’s remote controlling and monitoring, the system uses Siemens S7-300 series CPU and related peripherals, fully consider the actual situation of the ground test, combined with the characteristic of programmable control, using computer configuration software acts as a monitoring interface. The performance of the system is validated in aero-engine test-bed run, the result indicate that it has great application value in project with high accurate and stable performance. 