METHOD FOR DETERMINING SIMULATION PARAMETERS OF ELECTROLYTIC ALUMINUM ELECTROLYSIS CELL

The present invention relates to the technical field of power system simulation analysis. Disclosed is a method for determining simulation parameters of an electrolytic aluminum electrolysis cell, comprising: applying disturbance to an electrolytic current of an electrolysis cell, recording voltage and current data of the electrolysis cell, and carrying out per-unit processing; establishing a second-order system on the basis of a dynamic process of the electrolysis cell; and substituting voltage and current disturbance change data into the second-order system to determine simulation parameters of the electrolysis cell. According to the present invention, the dynamic process of the electrolysis cell is regarded as a second-order system response, which greatly improves the simulation precision compared with the current mode of only using a voltage source and a resistor connected in series, and has a positive effect on improving accurate simulation of an electrolytic aluminum load. La présente invention se rappo