More line - power mes system for improving efficiency and simplicity

摘要

It is a power measuring system for measuring power of a main circuit of a feed and a branch current circuit into a distributor panel, a switch cabinet panel or a drive control provided central. The power mes system contains a voltage detection of a unit for detecting an analog voltage of the main circuit and for generating from the main voltage data by converting the detected analog voltage into a digital form, a current detection unit for generating from the main current data of the main circuit or in addition to current data of the branch current circle, and a current data communication a data communication a unit or voltage unit for transmitting the recorded data and on the basis of the recorded data generated output related data, wherein the main - performance data or branch current circuit - performance data are transmitted or calculated and displayed.