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SMART COMPENSATION APPARATUS CAPABLE OF IMPROVING POWER-FACTOR OF LEADING PHASE AND LAGGING PHASE CURRENT
SMART COMPENSATION APPARATUS CAPABLE OF IMPROVING POWER-FACTOR OF LEADING PHASE AND LAGGING PHASE CURRENT
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机译:具有改善相移和相电流滞后功率因数的智能补偿装置
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摘要
Smart power factor correction device according to the present invention, a plurality of capacitor banks (C1), which are connected in parallel to the power line to the load to compensate for the ground reactive power, selectively connected to the power line by the first switch unit C2, C3); At least one reactor bank (L1) connected in parallel to a power line going to the load to compensate for advance reactive power, and selectively connected to the power line by a second switch unit; An automatic power factor controller 10 determining a required compensation capacity using the current and voltage sensed by the power line and controlling the first switch unit and the second switch unit; It is characterized in that to be able to compensate for both.
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