This paper makes an approach to the utilization of powers, selection of power circuits and correction of power factor for new electric passenger locomotive.
本文对新型客运电力机车功率利用、主电路选择和功率因数补偿等进行了初步探讨。
Through adaptive putting into and reducing the capacitor used of power factor automatic regulation instrument, ensuring power factor is to near 1, thus the utilization of power can be up to maximum.
采用功率因数自动调整仪可根据负荷性质，适时地投入或切除电容器以保证功率因数接近1，从而最大限度地利用现有能源。
Increasing power factor is main measure for increasing the utilization factor of power.
提高功率因数是提高电能利用率的主要手段。
Increasing power factor is main measure for increasing the utilization factor of power.
提高功率因数是提高电能利用率的主要手段。
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