| 摘要 |
PROBLEM TO BE SOLVED: To reduce the energy loss in power generation of an electric power company.SOLUTION: Of a group 1 including watthour meters 100a-100d, a watthour meter that has not undergone unfair practices is set as a normal watthour meter, and a watthour meter that has undergone unfair practices is set as an unfair watthour meter. At this time, a calculation processing unit 601 uses the power consumption of the normal watthour meter to correct the power consumption of the unfair watthour meter having undergone unfair practices, and determines the sum total of the power consumption of the group 1.SELECTED DRAWING: Figure 5 |
