... of equivalent energy stored in the DC-capacitors Solar power Power devices Electric power generation Distributed Generation Modular multilevel converters Grid-interface converters C  DC capacitance of h-th H-bridge module of k-th phase...

... converters Power devices PWM Performance testing Z-source inverter (ZSI) was proposed for the single phase UPS shown in Figure 3 by professor Zhi Jian Zhou in 2008 (Zhou et al., 2008) . This method offers the following advantages over the traditional UPS: buck- boost operation step-up...

... of the OBBCs are efficiency, volume, weight, high-power factor (PF) and low total harmonic distortion (THD). Dr Omar Hegazy can be contacted at: omar.hegazy@vub.ac.be © Emerald Group Publishing Limited 2015 Control systems Electric converters PWM Power devices Energy transport...

... is equal to air permeability. The expression of the output current i is the same as that of the conventional MCR, which can be written as: (Equation 5) Algorithms Optimal design Power devices The SR is based on the basis of a magnetic amplifier. It mainly includes two...

...Andreas Blaszczyk; Reto Flückiger; Thomas Müller; Carl-Olof Olsson Purpose – The purpose of this paper is to present a method for thermal computations of power devices based on a coupling between thermal and pressure networks. The concept of the coupling as well as the solution procedure...

... systems, since the number of sigma points increases very fast with the dimensionality. Moises Ferber can be contacted at: moisesferber@gmail.com © Emerald Group Publishing Limited 2014 Sensitivity analysis Electromagnetic compatability Uncertainty estimation Power devices...

..., it is a reasonable simplification to consider space coordinates in one dimension (thus all quantities are related to the area). © MCB UP Limited 2003 Partial differential equations Simulation Power devices The porosity of the materials, which is a function of space and time can be described...

... be conserved without sacrificing ranking performance accuracy within acceptable limit. Artificial neural networks Power devices Voltage The main task of electric power system static security assessment is to assess the effects of outages of one or more transmission facilities. Various...

... convergence. A comparative study recommends the discrete Hartley transform. Simulations are provided to prove that the proposed spectrum analyzer is efficient in modeling faulty power system currents/voltages such as these arising from an over‐excitation of a power transformer. Power devices Fault...