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Self-Excited Induction Generator (SEIG) is gaining importance for generating and supplying electrical energy in remote and rural areas. SEIG with separate excitation bank is efficient because of its low cost, compact size, rigidity and brushless construction. However, the SEIG suffers from poor voltage and frequency regulation. In this paper, an effective control scheme for Electronic Load Controller...
Big Data are now rapidly expanding in various domains as our ability of data generation and collection is growing tremendously with the rapid development of networking and data storage capability. It refers to the practice of collection and processing of complex and massive data sets. Knowledge discovery from such data sets is the major concern and requirement of various organizations. However, analysis...
Proliferation of non-linear loads resulted in the problems of harmonics, unbalancing, poor power factor. To overcome this active power line conditioner (APLC) is used. In this paper, an artificial neural network (ANN) based controller for active power line conditioner is presented, in which feedforward neural network, trained by levenberg marquardt (LM) algorithm is implemented for generating reference...
Multilevel converters offer high power capability, resulting with lower output harmonics and lower commutation losses. Their main disadvantage is their complexity, requiring a great number of power devices and passive components, and a rather complex control circuitry. This paper presents a new topology of the multilevel inverter with feature like output voltage boosting capability along with capacitor...
This paper deal with dynamic voltage restorer (DVR) based voltage regulator for voltage control of constant speed prime mover driven self exited induction generator (SEIG) connected with three phase resistive and reactive load. The controller is modeled using IGBT (Insulated Gate Bipolar Junction Transistor) based voltage controlled voltage source converter (VCVSC) with self supported DC bus. The...
This paper presents an investigation of series active filter (SAF) based voltage controller to control the voltage of constant speed prime mover driven isolated asynchronous generator for supplying three phase resistive and inductive load. The constant speed prime mover like diesel, biomass, gas turbine etc. In such type of scheme whole generating system isolated from the grid and supply electrical...
Multilevel converters are well suited for medium and high power applications because of its characteristic of synthesizing a sinusoidal voltage on several DC levels. They give good quality output resulting with lower harmonic distortion in the output and lower commutation losses. The main disadvantage is their complex circuit configurations, requiring a great number of power devices and passive components,...
This paper addresses the comparative study of three phase controlled multi pulse converters used to drive the biomass, gas turbine, hydro, diesel and wind system based power plant which are the viable sources of renewable energy having different nature in respect of speed and voltage This paper approaches the input current shaping of controlled rectifier using multipulse current shaping concept. The...
This paper include the different type of wind power plant (WPP) are connected with fuel cells. Due to the fluctuating nature of wind power, another energy source should be integrated with the wind turbine to ensure reliable and efficient operation of the power system. In order to solve this problem, fuel cell may be integrated with the wind turbine. The different types of generators are use in WPP...
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