| 摘要 |
<p>A power usage analysis system comprises: a measuring instrument for measuring the power of each current path in a distribution system including a plurality of current paths; and a management device (100) for collecting measured data from the measuring instrument. The management device (100) has path information indicating the connection relationship among the current paths and placement information indicating the placement of the measuring instrument for each current path. The management device (100) creates a current path map on the basis of the path information and creates a power usage management image in which the power usage for each current path is shown on the current path map according to the power information obtained by analyzing the measured data on the basis of the placement information. It is possible to easily know, on a per current path basis, the power usages of loads that dissipate power supplied through the current paths.</p> |
