In today’s highly digitized and industrialized world, the quality of electrical power is more crucial than ever. Harmonics caused by non-linear loads like variable frequency
As global energy demands rise and systems become increasingly complex, power quality issues such as harmonic distortion have become a growing concern in various industries.
Project background: Electric vehicle battery swap stations use a large number of switching power supplies during the charging process to rectify AC power into DC
In large commercial buildings such as shopping malls, the AHF Active Harmonic Filter plays a crucial role in improving power quality and ensuring the stable
Project background The hospital’s equipment was tested, and analysis of the test data revealed that the THDi generated by accelerators, X-ray machines, and gastrointestinal machines
Q1: What is an AHF active harmonic filter? An Active Harmonic Filter is a power quality device that dynamically mitigates harmonic distortions in electrical systems
Because the supermarket building was built a long time ago, harmonic issues were not considered in the power system configuration at that time. When designing
Active Harmonic Filter (AHF) and Passive Harmonic Filter (PHF) are two different types of devices used for filtering in power systems. They have significant differences
APF is a new harmonic control device based on IGBT inverter. By detecting the load current waveform in real time, the fundamental wave (50Hz) component
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