轻负荷时 meaning in English
light hours
off-peak hour
slack hour
Examples
- In the same way , we should consider the problem that reactive power surplus and over - voltage during the period of low - water and low load
同样在枯水期轻负荷时，我们也要考虑到无功功率过剩，系统电压偏高的问题。 - Because motors typically have no way of intelligently adjusting their energy input , large amounts of energy are thus wasted
当机器工作于轻负荷时，因为马达无法智能地调节自身的输入能量，所以导致大量的能量被浪费掉。 - During the calculation of reactive power and voltage in the power network , reactive power insufficiency and the system under - voltage are always concerned . in the same way , we should consider the problem that reactive power surplus and over - voltage during the period of low - water and low load
在无功电压优化计算中，对于无功功率不足和系统电压偏低的情况一直是研究者关注的问题；同样在枯水期轻负荷时，电网运行中也要考虑到无功功率过剩，系统电压偏高的问题。 - Conclusions are drawn as follows : ( 1 ) regulating the electromotor speed by adjusting the input voltage is easy to carry out , and it can be used in most of the oil fields ; ( 2 ) good energy - saving effect can be achieved under the condition of light load on the motor ; ( 3 ) the voltage cannot be regulated in a large range , and the optimal range of the voltage regulation is less than 10 % of the rated voltage
由此得出结论： ( 1 )调电动机端电压调速方法简单，一次性投资少，易于实现，对于一般的油田都适用； ( 2 )调压调速只有在轻负荷时，即在负荷远未达到满负荷时才有一定的节能效果，适用于油田普遍存在的“大马拉小车”的情况； ( 3 )电动机调压调速的范围不能太大，电压调整的最佳范围为额定电压的10 %以内。