风力发电机组状态监测系统的设计  

Design of the Wind Turbine Generator Condition Monitoring System

作　　者：颜喜[1] 张世军 蒋银忠 邓艾东[1] 

机构地区：[1]东南大学火电机组振动国家工程研究中心,江苏南京210096 [2]江苏苏美达集团公司,江苏南京210018 [3]江苏省投资管理有限责任公司,江苏南京210005

出　　处：《自动化仪表》2015年第2期80-83,87,共5页Process Automation Instrumentation

基　　金：国家自然科学基金资助项目(编号:51075068)

摘　　要：针对风力发电机组(WTG)布置分散、运行环境恶劣的特点,结合现代风力发电机组的发展需求,从数据采集分析等方面开展研究,研发出适合风力发电机组的多参数数据采集与分析仪。硬件开发平台以ARM为核心,并以Windows CE为嵌入式操作系统。着重分析了硬件系统开发平台的外围接口电路、模拟信号的预处理和通信接口的设计,并对软件总体结构和开发流程进行设计。该系统可以解决目前风机故障频发、故障不能及时得到处理的问题,具有广阔的应用前景。The wind turbine generator（WTG ） features scattering arrangement, and operating in harsh environment, aiming at these conditions, Combining with the developing demands for modern WTG, the researched is conducted from data acquisition and analysis aspects, and the multi-parameters data acquisition and analyzer suitable for wind turbine generation units is developed. The hardware development platform based on ARM as the core is selected, and Windows CE is the embedded operating system of the platform. The development of the peripheral interface circuits of the hardware system developing platform, pre-processing of the analog signals and the communication interface is emphasized, and the overall software structure and developing flowchart are designed. The system solves the problem of frequent occurrence of faults, and the faults cannot be handled timely, it possesses broad applicable prospects.

关 键 词：风力发电机组(WTG) 嵌入式系统 EM9000 状态监测 WINDOWS CE GPRS模块 

分 类 号：TH[机械工程]