Power Quality Meter Definition

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 meter definition.

For american power systems the 1 represents 60 hz the 1st harmonic or fundamental the 3 for 180 hz the 3rd harmonic the 5 for 300 hz the 5th harmonic and so on. Normal utility power in the united states is supplied at a frequency of 60 cycles per second or 60 hertz 60hz. Power quality analyzers and troubleshooters. Siemens recognizes that high performance facilities make for high performance business.

Find and solve power quality problems. Programmable setpoints and 4 assignable output relays allow control functions to be added for specific. Find the right power quality tool. The pqm ii is an ideal choice when continuous monitoring of a three phase system is required.

Energy is the lifeline of your business and better efficiency and sustainability can have a large positive impact on your bottom line. A pqm system will gather analyze and interpret raw electricity measurement data into useful information. Electric power quality or simply power quality involves voltage frequency and waveform good power quality can be defined as a steady supply voltage that stays within the prescribed range steady a c. Power quality monitoring pqm has many benefits such as improving performance and quality.

Power quality meter is a low frequency spectrum analyzer. Three phase power quality analyzers are ideal for troubleshooting logging and creating detailed reports in conjunction with the easy to use energy analyze plus or powerlog 430 ii software. Power and power quality metering solutions for critical power environments as well as basic metering and energy monitoring. Each number on the horizontal scale of this meter represents a harmonic of the fundamental frequency.

On large interconnected utility systems such as srp s frequency is very stable and deviations are rarely a problem. As with any troubleshooting task you need the right tools to get the job done.