摘要
通过对母线保护信息模型的研究,详细说明保护控制字、保护闭锁逻辑和保护事件等功能的建模。对于标准中定义不明及容易混淆的概念进行重点论述。阐述了报告中保护事件应采用功能约束数据(FCD)的观点,介绍了如何提高保护定值读写效率的方法。对保护事件信息传输的确认机制进行了详细说明。
Based on the research on a communication model for bus protection, the modeling of the relay control-word, relay lock logic and events is described in detail. Some ambiguous concepts defined in IEC 61850 standards are further analyzed. The point of view of using FCD m represent relay events in a report is emphasized. A method for improving the efficiency of reading and writing setting data is proposed and the confirming mechanism of data communication for events is given a detailed account.
出处
《电力系统自动化》
EI
CSCD
北大核心
2007年第2期51-54,共4页
Automation of Electric Power Systems
