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发明公开
CN104702581A 一种扩展IEC61970接口后的变电站远动通讯方法 无效 - 撤回

一种扩展IEC61970接口后的变电站远动通讯方法
摘要：
本发明公开了一种扩展IEC61970接口后的变电站远动通讯方法，通过扩展IEC61970CIS接口规范来实现变电站和控制中心之间的远动通讯，可以有效减少信息传输过程中劳民伤财的协议转换付出；同时将CIS的这种开放接口、分布式架构特点应用于子站系统建设，有利于提高变电站自动化系统的应用集成能力，在当前硬件设备性能不断提升、网络传输能力不断提高的趋势下，可以有效利用硬件资源，简化电力自动化系统部署结构，降低系统整体建设成本，并且完全符合当前控制中心与变电站自动化系统分布式、一体化信息集成的发展趋势。
摘要（英）：

The invention discloses a substation telecontrol communication method after IEC61970 interface expansion. The method is characterized in that telecontrol communication between a substation and a control center is achieved by expanding IEC61970CIS interface specifications, and protocol conversion which wastes manpower and money during information transmission can be reduced effectively; the CIS open interface and distributed architecture features are applied to substation system construction, and the application integration capability of a substation automation system is increased favorably; under the current trend that hardware equipment performance is increased constantly and network transmission capability is increased constantly, hardware resources can be effectively utilized, power automation system deployment structure is simplified, overall system construction cost is lowered, and the method conforms to the current control center and substation automation system distributed and information integration development trend.

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