The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A Novel of soft-switching techniques to increase the facility conversion potency in fuel cell systems employing a full-bridge topology. For this purpose, a special right-aligned modulation sequence is developed to attenuate conductivity losses whereas maintaining soft-switching characteristics in the MOSFETs. Ancient auxiliary components within the primary, such as series inductors that impractical...
This work presents the wind energy conversion system with maximum power tracking system using an expert system like fuzzy logic. The extraction of the maximum possible power available wind energy is an important area of research among the speed sensorless MPPT control of wind area. This paper presents a power point tracking (MPPT) Technique for high performance wind turbine with induction machines...
To overcome the drawbacks of the conventional UPFC, this work proposed and Designed a new UPFC technology that addresses these impediments. This novel technology is called the Distributed PFC (DPFC). The proposed DPFC is based on single-phase system, considering the high voltage insulation, the manufacturing cost, and the installation requirement. A hierarchy control of the DPFC system is proposed,...
This paper mainly proposes a speed and current control strategy to minimize torque ripple in Switched Reluctance Motor (SRM). The dynamic behavior of the SRM is analyzed in terms of the parameters such as the speed, current, inductance and torque. Based on the parameters, the motor speed is controlled and minimized the torque ripples. After that, the control signal is generated for controlling the...
Reference frame, disturbances are also considers in the process of integrations due to practical reasons, in the project a model reference adaptive control has been proposed to remove the disturbances in estimating the stator flux and to enhance the accuracy of the rotor angle estimation. Model reference adaptive control is a self-tuner, and in the project SVPWM has been used instead of using integrations...
Shunt Active Power Filter (SHAPF) have proven to be indomitably the prominent among the constellation of APFs to resolve power quality aberrations. Investigation for an optimal controller in switching the DC capacitor in APF had been incessant. To achieve the required level of total harmonic distortion (THD), the conventional PI Controller was improved with Fuzzy Logic Control (FLC). Fuzzy logic can...
The main objective of this paper is that the optimization is to perform a best utilization of existing transmission lines. And also an attempt has been made to optimize each objective individually using Particle Swarm Optimization. The so developed algorithm for Optimization of each objective is to be tested on power systems i.e. on IEEE 14 bus system. In this connection, the FACTS devices like STATCOM...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.