HALICI GROUP

ABB REACTIVE POWER CONTROL RELAY

Power Factor Correction for Balanced and Unbalanced Loads

Today, unbalanced loads are becoming more and more common in businesses and especially in commercial buildings. With RVT2, both single-phase loads (phase-phase or phase-neutral) and 3-phase balanced/unbalanced loads can be compensated. RVT2 can compensate for each phase separately, as well as for 3 phases. Another highlight of the RVT2 is its independent phase measurement and energy meter.

electrical measurements

Active power (kW) – 3 phase/1 phase Apparent power (kVA) – 3 phase/1 phase Reactive power (kVAr) – 3 phase/1 phase required to reach target cos ϕ ) Voltage (V) – 3 phase/1 phase Current (A) – 3 phase/1 phaseCos ϕ – 3 phase/1 phase Total harmonic distortion for current and voltage: THD V/ I (%) Current / voltage harmonics: H2 to H49