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102.704  Articles
1 of 10.271 pages  |  10  records  |  more records»
En este documento se muestran los resultados obtenidos al implementar un sistema de control por desplazamiento de nivel SPWM multicarrier a un inversor monofásico de puentes H en cascada. Las pruebas consistieron en usar tres métodos multicarrier con dife... see more

Three-phase induction motors are often used in every industry because three-phase induction motors are relatively cheap. On the three-phase induction motor in order to get a varied speed, one of the methods is the Three-Phase Induction Motor Speed Setting... see more

This paper proposed a new strategy of sinusoidal pulse width modulation (SPWM) technique to control three-phase nine-level switched-capacitor inverter (9LSCI) in grid-connected PV systems. The main advantage of this inverter is high voltage gain, achieved... see more

In this paper, Rapid Control Prototyping (RCP) of five-level Modular Multilevel Converter (MMC) based Induction Motor (IM) drive performance is observed with different switching frequencies. The Semikron based MMC Stacks with two half-bridge each are test... see more

Harmonic content is an important parameter in relation to the power generated by inverter. In power conversion technology of inverter, sinusoidal pulse width modulation (SPWM) is the most popular used by many researchers. The advantages of SPWM inverter o... see more

The Dynamic Voltage Restorer (DVR) provides an advanced solution for voltage sag/swell problems. The voltage-restoration process involves real-power injection into the distribution system. TheInterline DVR (IDVR) proposed in this paper provides a way to c... see more

In this paper we discuss the speed control of a single phase induction motor by proportional integral control. The PI controller fuses the properties of the P and I controllers. It shows a maximum overshoot and settling time similar to the P controller bu... see more

Maximum Power Point Tracking (MPPT) technique is used to extract maximum power from the photovoltaic system. This paper involves working on an enhanced Particle Swarm Optimization (PSO) based MPPT method for the photovoltaic (PV) system integrated through... see more

The use of grid voltage source (PLN) produces single speed value (maximum speed) of motor because grid voltage’s frequency is constant 50Hz. Therefore, a three-phase frequency converter is used to convert dc voltage into ac voltage variable-frequency vari... see more

1 of 10.271 pages  |  10  records  |  more records»