2.1 供电电压允许偏差 2.1.1 电压偏差的定义与标准 电压是电能质量的重要指标之一,其中电压偏差(Voltage Variations)是衡量供 电系统正常运行与否的一项主要指标。
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Range of voltage variations 电压变化范围
Sources of voltage variations 电压变动的来源
Switching phase of voltage variations 切换相位设定
input voltage variations 输入电压波动
threshold voltage variations 阈值电压变化
In this case, the output voltage variations will be equal and opposite at the positive and negative outputs.
这时,输出正负电压始终对称,变化量相等。
Finally, the complex voltage variations for left ventricular in relation to ECG diagnosis of LVH are discussed.
最后,讨论和分析了左心室综合电压重复变量对ECG诊断左心室肥大的关系。
The DOT's analysis - part of a wider SUA review - has analysed in-car recorders to see whether any voltage variations were detected.
来自美国交通部的分析称,他们调查了更大范围的突然加速问题,他们对部分车内数据进行分析,检测电压是否发生变化。
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