摘要
采用32位嵌入式系统作为分布式控制中心,8位单片机作为子系统,通过485总线构成六氟化硫监测系统。采用分段拟合和放电效率系数的动态校正等措施,解决了湿度、放电电极放电效率及老化等问题,提高了系统的可靠性。
An SF6 monitoring system was proposed, which makes use of a 32 bit embedded system as distributed control center, 8 bit MCUs as sub-systems, and adopts 485 bus structure. Polygon approximation algorithm and dynamic correction of discharge efficiency coefficient were used to solve the problems such as humidity, discharge efficiency of the electrode, aging, and so on, and the system reliability was improved greatly.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2006年第9期1033-1036,共4页
Chinese Journal of Scientific Instrument
基金
福建省高新技术研究开发计划(2003H022)重点资助项目
