HPFC Power Filter Compensation ControllerDetailed product description：

The main functions of HPFC power filter compensation controller are:

HPFC provides the function of an oscilloscope, which can real-time display the waveform of one cycle of voltage and current signals
HPFC provides a harmonic content bar chart display function, which displays graphics, text, and appearance in a clear and intuitive manner
3 HPFC provides system impedance testing function, which can provide reference for users to design LC resonant circuit parameters
HPFC provides RS232 and RS485 hardware protocol communication interfaces, which enable remote viewing of human and electrical parameters and control parameters, modification of control parameters, monitoring of voltage and current signal waveforms, manual control of control port and alarm port status using supporting backend software. Use MODBUS-RTU communication software protocol.
The power parameters that can be measured online by HPFC include 3-phase power factor, voltage, current, active power, reactive power, apparent power, voltage distortion rate, current distortion rate, potential frequency, ambient temperature, transformer current, system impedance, 2-31 harmonic content, 2-31 harmonic content, and 2-31 harmonic initial phase.
6 HPFC can comprehensively judge the output control signal based on the physical parameters such as impedance, power factor, harmonic current, LC resonant circuit, etc. of the system, reducing the harmonic current to the allowable range of the user (or national standard) and increasing the power factor to the preset range of the user.