Power Quality Monitoring Instruments

The experience of the power quality engineer becomes important when trying to resolve the different scenarios.

Power quality monitoring instruments. At dent instruments we take great pride in the design and manufacture of industry leading power meters sub meters and current sensors. Monitoring instruments in order to localize the problems and find solutions. Power quality instruments are applicable in both residential and commercial settings and measure in units of watts volts and amps. The umg 511 power quality analyser is particularly suitable for monitoring power quality according to standards such as the en 50160.

Instrument setup setting up instruments to collect power quality data is probably the most critical aspect of testing and also one that most often can decide the end results. With current trend of digitalization industry 4 0 and smart grid high quality and security of power asset monitoring are essential. Power monitoring equipment which includes quality analyzers and power loggers measures electrical efficiency and troubleshoots faults in electrical systems. The vecto iii is a three phase gps synchronised power quality instrument with 4 x voltage and 4 x current input channels.

All power quality parameters are collected and analysed e g. Total customer satisfaction is the primary goal of all pmi staff. Flicker short term interruptions with fault recorder function transients harmonics up to the 63rd and inrush currents etc. Handheld power quality analyzers are fairly lightweight generally 4 lb to 5 lb and will measure a variety of parameters.

Is an industry leading product design and manufacturing firm based in mt. Setting up is a time when utmost care must be exercised. The instrument is a certified iec61000 4 30 rev3 class a power quality recorder harmonic recorder iec61000 4 7 class i flicker meter iec61000 4 15 class f1 and an offline synchrophasor recorder. Our products are an integral part of comprehensive energy reduction strategies in commercial industrial and retail environments.

Three phase power quality analyzers are ideal for power quality testing troubleshooting logging and creating detailed reports in conjunction with the easy to use powerlog 430 software. Power quality monitoring analysis and enhancement 4 power quality monitoring relies on measuring various parameters only voltage sags and locating their origins are studied in this chapter for brevity. Introduction to dent instruments. The most typical include voltage amperage frequency dips sags and swells in voltage values power factor harmonic currents and the resulting distortion and crest factor power and energy voltage and current.