Abstract：In view of the calculation for makeup electricity of three-phase and three-wire electricity meter when A-phase or C-phase fuse is blown, a new method for calculating makeup electricity is proposed to obtain the actual active power by using the power data of the non-loss-voltage phase metering element, and obtain the actual electric quantity by summing the power. Combined with the actual situation, this method can effectively avoid the influence of the residual voltage of the voltage-loss phase, improve the reliability and accuracy of the calculation of the supplementary power, and provide a feasible method for solving the calculation problem of the supplementary power.
邓得政, 李利刚. 三相三线表在A相或C相保险熔断时追补电量的计算方法[J]. 电气技术, 2022, 23(12): 85-88.
DENG Dezheng, LI Ligang. Calculation method of makeup electricity for three-phase three-wire meter when A-phase or C-phase fuse is blown. Electrical Engineering, 2022, 23(12): 85-88.
2022, Vol. 23 
