Analysis of Non-sinusoidal Reactive Power Algorithm and Reactive Power Compensation

Accurate calculation of reactive power and reasonable reactive power compensation are the key to improving the quality of electrical power.The paper stresses to analyze reactive power which is invovled in non-sinusoidal circuits and develop the calculation formula of the reactive power and distortion power by means of Fourier method.The measurement methods of the reactive power system is also analyzed in this paper.Finally the paper analyzes the balance of reactive power and TSC reactive power compensation.through characteristic curves and wave forms which are measured and storged by digital storage oscilloscope.