基于LabVIEW的微型燃气轮机测控系统设计  

Design of Micro Gas Turbine Measurement and Control SystemBased on LabVIEW

作　　者：杨林 赵添婷 YANG Lin;ZHAO Tianting(Department of Sino-Germany,Taizhou Vocational&Technical College,Taizhou 318000,China)

机构地区：[1]台州职业技术学院中德学院,浙江台州318000

出　　处：《自动化仪表》2024年第7期45-49,共5页Process Automation Instrumentation

基　　金：2023年浙江省教育厅一般科研基金资助项目(Y202352531);2021年台州市工业类科技计划基金资助项目(21gyb32)。

摘　　要：鉴于微型燃气轮机在分布式发电方面的重要作用与虚拟仪器的快速发展,为了提高微型燃气轮机数字化测控效率,设计了基于LabVIEW的微型燃气轮机测控系统,并进行了硬件选型和软件开发。在硬件方面,采用高精度的测控仪器与采集设备,提高了测试精度。在软件方面,设计了仪器控制、数据采集与显示、数据存储和报表生成等功能模块,并对采集的信号进行滤波处理,削减了干扰信号的影响。相比于传统的测控系统,该系统可以实现稳定的控制,且界面友好、操作简单、自动化控制程度高。通过对微型燃气轮机启动、点火和升速过程的试验测试,表明了该系统能够满足微型燃气轮机性能测试要求,验证了该系统的可行性。该设计有助于微型燃气轮机的数字化发展。In view of the important role of micro gas turbine in distributed power generation and the rapid development of virtual instrumentation, to improve the efficiency of micro gas turbine digital measurement and control, a micro gas turbine measurement and control system based on LabVIEW is designed, and hardware selection and software development are carried out. In terms of hardware, high-precision measurement and control instruments and acquisition equipment are used to improve the testing accuracy. In terms of software, instrument control, data acquisition and display, data storage and report generation,etc. are designed as functional modules, and the collected signals are filtered to cut down the influence of interfering signals. Compared with the traditional measurement and control system, this system can realize stable control with friendly interface, simple operation, and high degree of automation control. Through the experimental tests on the starting, ignition and speed-up processes of the micro gas turbine, it is shown that the system can meet the performance test requirements of the micro gas turbine, and the feasibility of the system is verified. The design contributes to the digital development of micro gas turbine.

关 键 词：微型燃气轮机 数据采集 虚拟仪器 LABVIEW 测控系统 

分 类 号：TH-70[机械工程]