voltage deviation

Taking account of different operating conditions, the buses with big average voltage deviation are selected as compensation sites according to the principle of reactive power compensation on site after small disturbance occurs.

该方法根据就地无功补偿原则，兼顾系统不同运行方式，将系统发生无功小扰动之后，平均电压偏离较大的负荷节点作为补偿地点。

When the power supply chip suffering from radiation environment, the output voltage of which will change and be long time deviation from standard level because of the effect of Single Event Transients ( SETs).

暴露于辐射环境中的电源芯片在单粒子瞬变（Single Event Transients，SETs）作用下，将产生输出电压跳变，长时间偏离正常供电电平的情况。

Analysis and Calculation of Deviation Voltage Applied on Change-over Selector of On-Load Tap Changer

作用在有载分接开关转换选择器上的偏移电压分析与计算

Initial control mode was so-called proportion regulation and PID regulation which are implemented according to generator terminal voltage deviation.

最初的控制方式是按发电机端电压误差来实现的所谓比例调节和比例-微分-积分调节方式。

The main contents of power energy include frequency deviation, voltage deviation, voltage fluctuation and flicker, voltage unbalance, temporary or transient over-voltage, wave distortion, voltage dips and interruption, power supply reliability and so on.

电能质量的内容包括频率偏差、电压偏差、电压波动与闪变、三相不平衡、暂时或瞬时过电压、波形畸变、电压暂降与短时中断以及供电连续性等。