摘要
智能电气阀门定位器是新一代气动调节阀的核心部分,研制了一种基于HART协议的低功耗智能电气阀门定位器,对HART协议与智能阀门定位器进行技术分析,同时对智能电气阀门定位器进行了硬件和软件设计。实际应用表明,该定位器的主要技术性能明显优于传统的阀门定位器。
Intelligent electropneumatic valve positioner was the core of a new generation of pneumatic valve. A kind of intelligent electropneumatic positioner with low power consumption was developed based on HART protocol. HART protocol, as well as intelligent electropneumatic valve positioner, was carried out technical analysis. At the same time, the hardware and software of the positioner were designed. The practical application shows that the main technical characteristics are obviously superior to traditional valve positioner.
出处
《电工电气》
2010年第2期15-17,29,共4页
Electrotechnics Electric
基金
省部共建"石油天然气装备"教育部重点实验室资助项目(2006STS04)
关键词
HART协议
智能电气阀门定位器
低功耗
HART protocol
intelligent electropneumatic valve positioner
low power consumption
