Portable power quality analyzer is a commonly used testing instrument in the power sector when testing energy meters. The powerful reason why this test instrument is powerful is that it can detect and analyze a lot of items on the energy meter. The following is an introduction to some of the main test functions of the test instrument.
First of all, the power quality analyzer can accurately measure and analyze different types of loads, as well as various power quality problems. Power quality problems such as waveform distortion, harmonic content, and three-phase imbalance in the power grid, as well as backup parameter testing and vector analysis, can be detected and analyzed by using power quality analyzers.
Secondly, the power quality analyzer can also accurately measure a variety of electrical parameters such as voltage, current, phase angle, power factor, active power, reactive power, and frequency. This function can help inspectors find and solve problems such as electrical load and power quality in a timely manner, and improve power efficiency and safety.
In addition, for the AC power quality supplied by the utility grid to the user, the test instrument can also be used to accurately measure and analyze. Including voltage deviation, frequency deviation, three-phase voltage allowable unbalance, and grid harmonics and other indicators, through the tester to accurately measure, so that users can grasp the power problem.
The analysis of these power quality, the measurement of electrical parameters, and the test results are all displayed through vector diagrams, so that the tester can intuitively understand the power quality of the equipment under test.
In addition to the above power quality measurements, the power quality analyzer can also monitor fluctuations in some data. For example, the load fluctuation monitoring function of the tester can measure and analyze the fluctuations caused by the power quality of the utility grid caused by the electrical equipment in different states. There is also the dynamic monitoring function of the power equipment adjustment and operation process of the tester, which can adjust the power equipment and dynamically monitor the operation process of the power equipment, which can be detected in time by the test instrument for the adjustment of the power equipment and the problems in the operation process, which can improve the operation efficiency and safety and reliability of the power equipment.
The power quality analyzer also has a function, that is, to accurately measure the dynamic parameters of the reactive power compensation and filter device in the power system, and for its function and technical indicators, the tester can also make quantitative evaluation, which provides testers with a more scientific power scheme and power equipment selection scheme.
According to the above introduction to the functions of the power quality analyzer, we can know that the test function of the power quality analyzer is very powerful.