Analysis and Application of Power Quality Data from Power Quality Monitoring Network

With the unceasingly development of the power system, the proportion of nonlinear loads is quickly increasing and harmonic sources become more and more. It has serious influence on the power quality. In order to protect the safe operation of power grids and safe use of electricity, various level power quality networks are gradually formed, which provides a sound basis for the analysis and application of power quality data. The paper concretely studies the power quality monitoring information, the information transmission and reading, and makes data analysis, moreover, puts forward an application assumption. The power quality data and its analysis results have an important role for masses of electric power professionals and consumers to ensure the power system in a safe, reliable and economical state.