current differential protection meaning in English
电令动保护
Examples
- A new method for the design of the fiber - optical digital interface in current differential protection
光纤纵差保护装置中光纤数字接口的设计新方法 - Data synchronization for current differential protection based on optical fiber channel for ehv amp; uhv long transmission line
特高压长线路光纤纵差保护数据同步 - Data synchronization for current differential protection based on optical fiber channel for ehv amp; amp; uhv long transmission line
特高压长线路光纤纵差保护数据同步 - The method is significant to the domestic study on current differential protection using optical fiber communication channel of subway line or short distance line
该方法对我国自行研制地铁线路或短线路光纤纵差保护有一定的参考意义。 - The development , function and requirement of subway substation automation system were briefly introduced in this thesis . the principle and calculating method of current differential protection was analyzed in detail . and the synchronized data - sampling methods used in this protection were analyzed
本文简要介绍了地铁变电站自动化系统的发展概况及其功能要求，详细分析了电流纵差保护的原理和计算方法，并对比分析了光纤电流纵差保护的各种数据同步方法。