Device of Monitoring Reactive Power Compensation System, and Method Thereof
AssigneeLsis Co., Ltd.
InventorYong-Kil CHOI
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Abstract
The present disclosure relates to a device of monitoring a reactive power compensation system to compensate reactive power, the device including a measurement unit configured to acquire voltage data, current data, and a phase angle from each constituent device, a power performance index calculation unit configured to calculate power performance index data including at least one of power factor data, flicker data, and harmonics data based on the acquired voltage data, current data, and phase angle, and a controller configured to analyze and evaluate the calculated power performance index data based on a preset situation.
Claims16
A device of monitoring a reactive power compensation system to compensate reactive power, the device comprising:
- a measurement unit configured to acquire voltage data, current data, and a phase angle from each constituent device;
- a power performance index calculation unit configured to calculate power performance index data including at least one of power factor data, flicker data, and harmonics data based on the acquired voltage data, current data, and phase angle;
- and
- a controller configured to analyze and evaluate the calculated power performance index data based on a preset situation.
A method of monitoring a reactive power compensation system, the method comprising:
- acquiring voltage data, current data, and a phase angle from each constituent device;
- calculating power performance index data including at least one of power factor data, flicker data, and harmonics data based on the acquired voltage data, current data, and phase angle;
- and
- analyzing and evaluating the calculated power performance index data based on a preset situation.
Dependencies are inferred from the claim text.