Calculation of Voltage Balance of Rare Earth Electrolytic Cell

The voltage drop of various parts of 3 kA Rare earth electrolytic cell was calculated by consulting relevant literatures,and the structure voltage of the cell in production site was measured with digital voltmeter.The two results were consistent.The result of the voltage balance was discussed and analyzed.It provided the ways to increase the voltage efficiency and reduce the power consumption.It is helpful for the development of large electrolytic cell.