IMS Power Quality

The PowerNET PQA-700 G5 portable power quality analyzer has been developed to meet the needs of an increasingly skilled market that demands measurements with a higher degree of accuracy. The PowerNET PQA-700 G5 was approved in the most rigorous homologation and certification tests class A in the world, approved in PSL (Power Standards Lab) according to IEC 61000-4-30 ed.3, and approved by UFU (Federal University of Uberlândia) to meet measurement campaigns of the ONS (National Electric System Operator) and fully meeting the requirements determined for a class A analyzer in Aneel's PRODIST. The PowerNET PQA-700 G5 relies on the angle aggregation algorithm of the harmonic components. The PowerNET PQA-700 G5 is one of the only national equipment that has this capability. It is the equipment indicated for detection and analysis of short-term disturbances in electrical power systems, such as distribution networks, motors, solar panels and others, recording in memory the time, duration and magnitude of the event, as well as the waveform and RMS of the cycles associated with the event (oscillography). At the same time that it makes the measurement of transients, the PowerNET PQA-700 G5 performs the measurement in permanent regime of the main electrical quantities related to the quality of the electric energy, among them the harmonic and interharmonic, fluctuations (flicker) and imbalance, making available the minimum, maximum and average values of each quantity, according to the programmed interval. It comes with the PowerMANAGER desktop PRO software for graphical analysis of the measurements taken, reporting and firmware update remotely, as well as has an advanced statistical module for analysis of the values recorded by the equipment. This equipment is recommended when there is a need to collect accurate data, such as in contractual situations involving the resolution of specific disputes or judicial issues as determined by module 8 of PRODIST.