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- input voltage sag 输入电压跌落
- Voltage sag and Momentary Outages Protection. 电压降落与瞬间停电的保护
- Maximum input voltage of +5V ( how many amp? 最大输入电压+5V(电流多少?
- Battery temperature sensor input voltage below an acceptable range. 电池温度感知器输入电压低于可接受范围。
- The input threshold voltage when the input voltage is falling. 在输入电压下降时的输入门限电压。
- The input voltage at which the output logic level changes state. 输出逻辑电平改变状态时的输入电压。
- If the input voltage is plus three, it comes out as minus six. 如果输入的电压是+3伏, 那么输出的电压便是-6伏。
- A momentary voltage dip that lasts for a few seconds or less is classified as a voltage sag. 短时电压跌落持续几秒或更短可归属电压下跌。
- Dynamic Voltage Restorer (DVR) is considered as the most effective device to compensate the voltage sag. 动态电压恢复器(DVR)是目前补偿电压凹陷最为有效的装置。
- The characteristic of voltage sag is affected by the configuration of distribution network. 配电网的网络结构可以影响电压暂降的性能。
- JEDEC ? The input threshold voltage when the input voltage is falling. 在输入电压下降时的输入门限电压。
- The development of electric power market enforced the restriction to voltage sag. 电力市场的发展对电压暂降提出了更加严格的限制。
- A rectifier device can commutate the input voltage of the AC power supply. 整流装置对交流电源的输入电压进行整流。
- As a result, voltage sag compensator will suffer from the significant the inrush current. 瞬间的涌浪电流对于电压骤降补偿器造成很大的负担。
- In transient state, voltage sag in the load bus can be improved in a very short period by the proposed DVR. 在暂态方面，使用感应马达为负载来验证动态电压调整器的补偿能力及速度，确保在短时间内补偿暂态压降。
- To build a high quality of power supply, the voltage sag compensator is applied. 为了建立高品质的电源，电压骤降补偿器因此被广泛使用。
- A transducer designed for a given range of input voltages that produces a larger range of output voltages. 扩展器在某一给定范围的输入电压内产生较大输出电压的转换器
- The authors propose a transformerless serial voltage sag compensation scheme in which the energy-storage component is not equipped. 针对电网电压跌落问题,提出了一种无变压器、无储能元件的串联型电压跌落补偿方案。
- First,the wavelet coefficients of basic frequency are extracted to identify the short duration disturbance like voltage sag,swell and interruption. 先提取基波频段所在的小波系数将电压凹陷、电压凸起和电压中断分别检测出来;
- Based on the transformation of synchronous coordinate transformation and SPLL,this paper proposes a single-phase voltage sag detection method. 本文基于同步坐标变换及软件锁相环(SPLL),提出了一种单相电压凹陷检测方法。
