磁悬浮储能飞轮状态监测系统  

Magnetic Levitation Energy Storage Flywheel Status Monitoring System

作　　者：黄漪帅 梁志宏 张峰 蔡晓科 韩明 苏森 HUANG Yi-shuai;LIANG Zhi-hong;ZHANG Feng;CAI Xiao-ke;HAN Ming;SU Sen(Ningxia Electric Power Company,National Energy Group,Yinchuan 750011,China;Guoneng Ningxia Lingwu Power Generation Co.,Ltd.,National Energy Group,Lingwu 751400,China;Huachi Kinetic Energy Beijing Technology Co.,Ltd.,Beijing 101100,China)

机构地区：[1]国家能源集团宁夏电力公司,宁夏银川750011 [2]国家能源集团国能宁夏灵武发电有限公司,宁夏灵武751400 [3]华驰动能北京科技有限公司,北京101100

出　　处：《仪表技术与传感器》2023年第1期70-77,共8页Instrument Technique and Sensor

基　　金：国家能源集团科技项目(GJNY-21-112)。

摘　　要：为保证磁悬浮储能飞轮安全稳定地运行,建立了一套磁悬浮储能飞轮状态监测系统。根据系统原理图,利用储能飞轮自身的传感器和变送器,加上隔离器、数据采集卡和上位机组成系统硬件。通过LabVIEW平台开发了磁悬浮储能飞轮监测软件。软件实现了数据采集、信号处理、转速计算、趋势图显示、时域分析、频域分析、轴心轨迹显示等功能,并能实时、定时、定转速地自动储存监测数据与图片。软件利用缓存程序设计,解决了高频次存储数据占用大量时间资源的问题。利用监测系统对500 kW-125 kW·h磁悬浮储能飞轮产品测试,测试结果指标正常,验证了监测系统的各项功能及系统的稳定性。In order to ensure the safe and stable operation of magnetic levitation flywheel,a set of magnetic levitation flywheel state monitoring system should be established.According to the system schematic diagram,the system hardware was composed of the sensor and transmitter of the flywheel,isolator,data acquisition card and upper computer.Magnetic levitation flywheel monitoring software was developed by LabVIEW platform.The software realized the functions of data acquisition,signal processing,rotational speed calculation,trend chart diaplay,time domain analysis,frequency domain analysis,axis trajectory and so on,and can automatically store monitoring data and pictures in real time,timing and fixed rotational speed.The software used cache program design to solve the problem that high frequency data storage occupied a lot of time resources.Using the monitoring system to test the 500 kW-125 kW·h magnetic levitation flywheel product,the test results are normal,which verifies the functions of the monitoring system and the stability of the system.

关 键 词：储能飞轮 监测系统 位移传感器 轴心轨迹 频谱分析 系统测试 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]