基于NAPRO、HSI软件的机外换热设计  

Design of Intercooling System Based on NAPRO and HSI Software

作　　者：袁吉胜 王娜娜 姜波 YUAN Jisheng;WANG Nana;JIANG Bo(Shanghai Marine Equipment Research Institute,Shanghai 200031,China)

机构地区：[1]上海船舶设备研究所,上海200031

出　　处：《机电设备》2024年第6期13-16,20,共5页Mechanical and Electrical Equipment

摘　　要：基于Windows系统平台上运行的国产化NAPRO和HSI控制软件来实现燃气轮机-机外换热的逻辑控制与状态监控。NAPRO软件组态的Central Process Unit模块与Input Output模块控制器以Controller Area NetworkBus协议进行通信,实时采集现场传感器信号。在NAPRO软件中进行下位机保护控制组态运算,通过以太网与HSI软件及上位机进行连接,该方案可实时监控各保护信号点数据及状态。当有满足设备启动停止的信号产生时,经过中间逻辑快速运算发出启停信号给到设备。画面显示报警停机原因,所有数据支持历史查询。该方案能为机外换热安全运行提供可靠保障。Based on the domestic NAPRO and HSI control software running on the Windows system platform,the logic control and state monitoring of gas turbine-off-machine heat transfer are realized.The central process unit module of NAPRO software configuration communicates with the input output module controller by controller area network Bus protocol,collects the field sensor signal in real time,and performs the protection control configuration operation of the lower computer in NAPRO software.It is connected to the HSI software and the upper computer through ethernet,and the scheme controller area network monitor the data and status of each protection signal point in real time.When there is a signal to meet the device start and stop,through the intermediate logic quick calculation,send a start and stop signal to the device.The screen first shows the cause of alarm shutdown,all data support historical data query.The scheme controller area network provide reliable guarantee for the safe operation of the intercooling system.

关 键 词：燃气轮机 逻辑控制 机外换热 

分 类 号：U664.1[交通运输工程—船舶及航道工程]