To address the issue of three-phase imbalance from the perspective of load balancing, a control method based on variable-frequency power supply is being developed. This method not only adjusts the load to balance within a certain range but also ensures the stability of network power quality during the adjustment process, achieving phase change and overall balance while continuously supplying power to the load. Aviation Power
Due to the real-time dynamic nature of three-phase variable-frequency power supply imbalance, it also needs to meet linear requirements. In response to these requirements, the overall approach to managing three-phase imbalance based on variable-frequency power supplies is to establish an intelligent management terminal at the low-voltage customer side of the distribution substation area. This terminal can sense and analyze the extent of the three-phase variable-frequency power supply imbalance in real-time, and achieve load balance by analyzing the phase change commands during the distribution process. 400HZ power supply
