The modular full-phase reactive power compensation device based on the "124888" coding method

By analyzing the shortcomings of traditional low-voltage compensation devices, a high-precision low-voltage reactive power compensation device that can adjust three-phase unbalance has been developed. Based on the capacity configuration scheme of "124888" coding method, the article introduces the hardware and software design of the device with the goal of modular design of reactive power compensation devices. Finally, the products are applied to engineering sites, and the power quality problem of low power factor is solved.