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| 摘要: |
| 介绍了电厂厂用电监控系统的构成模式，利用智能终端设备和现场总线技术实现对设备的控制、监视、保护和通信。简述了智能终端设备的主要功能。分析了电气监控系统的发展前景，归纳了其控制特点，并总结了现场总线技术的优势。在此基础上，设计了未来发电厂监控系统的整体结构。 |
| 关键词: 现场总线控制系统 分散控制系统 智能终端设备 厂用电监控系统 电气监控系统 |
| DOI： |
| 分类号:TM621 |
| 基金项目: |
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| Application of supervisory control system of auxiliary power system in power plant |
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CHEN Qian-yin
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| Abstract: |
| The configuration of supervisory control system of auxiliary power system is introduced,which applies intelligence terminal devices and field bus technique to realize the control,supervision,protection and communication of equipment. The main functions of intelligence terminal devices are described. The development prospect of electrical control system is analyzed and its control features are concluded. The superiorities of field bus technique are summarized. Based on those,a design of future power plant supervisory system is presented. |
| Key words: field control system,distributed control system,intelligence terminal device,supervisory control system of auxiliary power system,electrical control system, |
