| 摘要 |
PROBLEM TO BE SOLVED: To provide a power measuring device configured to switch an input from a measuring part for performing measurement necessary for power measurement at predetermined input time, and capable of preventing the measuring result of a power amount from being extreme when a load connected to a branch distribution line is operated at a fixed interval.SOLUTION: The power measuring device for measuring a power amount by switching an input from a branch current sensor at predetermined input time when a power amount supplied for each of a plurality of branch distribution lines is measured, configured to switch the input so as to change input time. Thus, an extreme measuring result is prevented even when a load connected to the branch distribution line is operated at a fixed interval. |
