风电场箱式变电站监控系统的实现  

Realization of monitoring system of box transformer in wind farm

作　　者：杨晓梅[1] 张建周 姚志强 王汉林 

机构地区：[1]南京航空航天大学,江苏南京210016 [2]南京中德保护控制系统有限公司,江苏南京210003

出　　处：《电力系统通信》2010年第3期54-57,共4页Telecommunications for Electric Power System

摘　　要：结合风电场箱变监控系统的特点和实际要求,提出了箱变监控系统的整体结构和关键技术。详细分析了光纤环网技术、基于CPLD的智能通道切换技术、基于嵌入式Linux技术的通信装置以及基于红外控制技术的LCU装置。Based on the characteristics and the requirements of box transformer monitoring system in wind farm,this paper discusses the overall structure and key technologies of box transformer monitoring system.The optical ring network technology,intelligent access switching technology based on CPLD,communication equipment based on embedded Linux technology as well as infrared controlled LCU device are also introduced in the paper.

关 键 词：风电场 光纤环网 CPLD 嵌入式LINUX 红外 

分 类 号：TM764.2[电气工程—电力系统及自动化]