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| 摘要: |
| 阐述以太网和Lon网在电力系统中的配合使用。CSC2000变电站自动化系统采用分层分布结构，集变电站保护、测量、就地监视和控制、远方信息传输和控制于一体，将各种数字化智能保护及测量控制等前置设备，通过LonWorks现场总线网络和以太网实现互联网及与上层功能主站（就地监控主站，就地录波工程师主站，远动主站及自动无功调节主站）联接，实现信息交换和数据共享远成对变电站运行的自动监视、控制和调节。 |
| 关键词: 变电站 综合自动化系统 电力系统 以太网 现场总线 |
| DOI： |
| 分类号:TM63 TM76 |
| 基金项目: |
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| Application of Substation Automation System in Baogai 220 kV Substation |
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SHE Yong hong XU Jian kun
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| Abstract: |
| The hybrid application of Ethernet and LonWorks network in electric power system is emphasized.CSC2000 substation automation system adopts hierarchical and distributed system structure,integrates the functions of protection,measuring,local monitoring and control,remote communication and control into one system.It links front end equipment,intelligent digital protections and functional master stations (local monitoring and control station,fault recorder engineering station,remote control station and automatic reactive power regulation station) by LonWorks field bus net and ethernet to realize information exchange,data sharing and automatic monitoring,control and regulation of substation. |
| Key words: monitoring and control,ethernet,LonWorks,bus net |
