UNINTERRUPTIBLE POWER MEASUREMENT APPARATUS TO MEASURE POWER FOR VARIABLE POWER LINES

摘要

PURPOSE: A non-interrupting power measuring device capable of measuring the power of power supply lines with various standards is provided to measure the power of a power supply line without cutting off power supply or cutting the power supply line. CONSTITUTION: Multiple measurement modules measure the value of an induced current, which is generated at a separate-type magnetic field detecting sensor, and the common voltage value of a power-consuming facility, and then output digital power data. A display part (130) displays the digital power data on a screen in a way that the data corresponds to each power supply line. An external communications part (140) transmits the digital power data to the outside through wired/wireless communications and receives various control instructions from the outside. A main control part (150) controls the digital power data to be displayed on the display part and transmitted to the outside through the external communications part. [Reference numerals] (110-1) First measurement module; (110-2) Second measurement module; (110-n) N^th measurement module; (120) Internal communications part; (130) Display part; (140) External communications part; (150) Main control part; (160) Main memory; (170) Main power source part; (180) Shared power source input part