Adaptive load adjustment device and control method

The invention provides an adaptive load adjustment device comprising a smart controller, a total load electrical parameter setting value, a total load electrical measured value, a random load, a controllable load and its power set value and measured value, a random load balance degree set value and a compensation balance module. Through the comparison of the set value and the measured value, the load and compensation balance module are controlled to balance the three-phase active power, equalize the actual power and set power, and optimize the power supply system load matching, thereby meeting the user requirements. The adaptive load adjustment device is simple in circuit, low in cost, and high in reliability. 本发明提供种负荷自适应调整装置，包括智能控制器、总负荷电气参数设定值、总负荷电气参测量值、随机负荷、可控负荷及其功率设定值和测量值、随机负荷平衡度设定值和补偿平衡模块。通过设定值和测量值比较后控制负荷和补偿平衡模块使三相有功平衡并使实际功率和设定功率相同使供电系统负荷匹配最优化，满足了用户要求，电路简单、成本低，可靠性高。