自动低频减负荷 ZDPJ ; automatic under frequency load shedding
Underfrequency Load Shedding (UFLS), which is the third defensive line of power system, is one of effective methods to mitigate the frequency collapses.
低频减负荷(UFLS)作为电力系统的第三道防线，是一种防止系统频率崩溃的有效手段。
参考来源 - 电力系统低频减负荷优化配置的研究及应用·2,447,543篇论文数据，部分数据来源于NoteExpress
为有效发挥自动低频减负荷装置的重要作用，应正确进行装置定值的整定。
For exerting the functions of the automatic under-frequency load-shedding device, setting for the device should be calculated correctly.
低频减负荷（UFLS）作为电力系统的第三道防线，是一种防止系统频率崩溃的有效手段。
Underfrequency Load Shedding (UFLS), which is the third defensive line of power system, is one of effective methods to mitigate the frequency collapses.
介绍一种自适应型低频减载装置的方案，它依据频率和频率的变化率，动态的确定减负荷装置的动作情况。
This paper presents an adaptive scheme that USES both frequency and rate-of-change of frequency measurements to dynamically set ULFS relays if more than one generation outage is experienced.
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