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Space vector modulation (SVM) is a frequently used method to implement pulse width modulation (PWM) in three-phase switching converters. SVM allows us to maximize the exploitation of the converter hardware. Compared to sine PWM, SVM can achieve a higher AC voltage level (15% more in magnitude). This paper develops SVM models in Matlab/Simulink and PSCAD, two most popular packages for power system...
Accurate fault location promotes the reliability of the power system. This paper reviews various fault location techniques for transmission lines and presents PMU-based fault location methods. In 1950, the traveling waves-based fault location was first proposed. It calculates the fault location by measuring the relative time of the traveling wave arrives at the ends of transmission line. However,...
With more and more photovoltaic (PV) panels, energy storage devices and other small generators being put into service, it is necessary to integrate them into power systems. Grid integration provides a reliable means for customers to use renewable energy such as solar at its maximum and to use other sources as backup. Inverters are widely used as interfaces for these distribution resources. In this...
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