under-frequency

under-frequency什么意思,under-frequency翻译

基本解释

网络: 频率欠准；欠频

例句

• For exerting the functions of the automatic under-frequency load-shedding device, setting for the device should be calculated correctly.

  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。

• The paper analysed and summarized the research status of the under frequency load shedding, pointed out the crucial issues.

  本文分析综述了电力系统低频减载的研究现状，指出低频减载研究的关键问题。

• A novel under-frequency load-shedding implementation scheme considering load frequency-rigidity characteristics

  考虑负荷频率刚性特征的一种新型低频减载实现方案

• Design of a New Type of Microprocessor-based Automatic Under-frequency Load-shedding Device

  新型微机自动低频减载装置的设计

• State feedback control of linear systems under frequency response characteristics constraints

  线性系统频响特征指标集下的状态反馈控制

• Research on effects of relaying protection and under frequency and under voltage load shedding in probabilistic stability

  概率稳定中继电保护和低频低压减载影响的研究

• Space-time Codes Under Frequency-selective Channels: Coding Scheme and Performance Comparison

  空时码在频率选择性信道下的编码方案及性能比较

• Close-loop Control Based Under-frequency Load Shedding Strategy Suitable for Isolated Power System

  基于闭环控制的独立电力系统低频减载策略

• Influence of Different Generator Model on Under Frequency Load Shedding Calculation

  发电机模型的选取对低频减载分析计算的影响

• Operation Mode of Series Resonant Inverter under Frequency Tracking Phase Shift PWM Control

  频率跟踪移相PWM控制下串联谐振式逆变器运行模式分析