HYAPF Active Power Filter can suppress harmonics in real time to ensure stable operation of industrial power systems, and can dynamically eliminate distortion to ensure the reliability and efficiency of equipment.

HYAPF Active Power Filter continuously monitors power loads using external current transformers, instantly detecting harmonic distortion and reactive power imbalances. Real-time analysis is the foundation for accurate correction capabilities, addressing power quality issues before they affect sensitive machinery or interrupt operations. Modern industrial environments are filled with variable speed drives and non-linear loads that generate significant harmonics that require immediate intervention. HYAPF Active Power Filter responds instantly, identifying problem frequencies and amplitudes to maintain sinusoidal waveform integrity throughout the network, protecting critical processes from voltage fluctuations and potential damage.

Advanced internal DSP technology accurately calculates the required compensation current to counteract observed harmonics and correct poor power factor. High calculation speed ensures that HYAPF Active Power Filter can adapt to the rapidly changing load conditions common in manufacturing plants or data centers. HYAPF Active Power Filter determines the precise amplitude and phase required for the compensation current within milliseconds, ensuring continuous optimal performance even in highly dynamic electrical environments.

The compensation signal generated by the DSP is converted into an actual signal through high-speed PWM control of advanced IGBT modules. The required reverse current is efficiently synthesized to neutralize the harmonic components and inject the required reactive power into the grid. The HYAPF Active Power Filter enables smooth dynamic compensation without introducing switching noise or instability. The powerful power stage can handle demanding industrial loads, injecting clean anti-harmonic current to restore the fundamental sine wave, significantly reducing the total harmonic distortion (THD) level of the entire system, typically making it well below 5%.

The HYAPF Active Power Filter seamlessly adapts to inductive or capacitive loads, injecting precisely controlled reactive current to maintain a power factor close to 1. This dual functionality eliminates the need for traditional capacitor banks and separate harmonic filters, simplifying installation and maximizing space utilization.