[Retracted] Optimization of Voltage Dynamic Performance at Inverter Output with Machine Learning and Intelligent Virtual Impedance

Table 1

Effect of voltage dips on some equipment (rated at 100%).

Device name	Effects caused by voltage dips
Programmable controller	The PLC will stop when the voltage is less than 50%
Precision machine tools	It will be tripped when there are 2 to 3 cycles of voltage value below the threshold value
DC motor	Tripped when the voltage is less than 80%
Computer	If the voltage is less than 60% and lasts for more than 12 cycles, data loss will occur
Speed control motor	If the voltage is less than 70% and lasts for more than 6 cycles, the speed control motor will be cut off