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Aproximadamente 22 registro(s) hasta el momento: (journal)

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Recurso libre

Unified Power Quality Conditioner for voltage sag and harmonic mitigation of nonlinear loads
Latha, Y. Kusuma; Lakireddy Balireddy College of Engineering (Autonomous) - Saibabu, Ch.; University College of Engineering (Autonomous) - Obulesu, Y P; Lakireddy Balireddy College of Engineering(Autonomous)

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	With the wide application of nonlinear and electronically switched devices in distribution systems, the power quality problem becomes more serious. This paper deals with Unified Power Quality Condition (UPQC) which is an integration of series active filter and shunt active…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

Dynamic Testing & Simulation of 4 KW (5.5 Hp) Switched Reluctance Motor using PSpice
Autee, Rajesh Murlidharrao; Marathwada Shikshan Prasarak Mandal's Deogiri Technical Campus for Engineeing & Mgt Studies, Aurangabad. Aff-Dr. B.A.M.University, Aurangabad-India.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract- In this paper, the requirement of mechanical model of SR Motor for determination of dynamic characteristic is presented. The PSpice is circuit oriented software package and it is believed that no direct mechanical models are available. Therefore electrical equivalent of…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

A Review of Voltage and Current Signature Diagnosis in Industrial Drives
Kumar, K. Vinoth

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper presents the review of identify the different types of faults in the induction motor during online condition by using current and voltage signature analysis. Special attention is focused on the effect of both space distribution of rotor breakage…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

RNN Based Rotor Flux and Speed Estimation of Induction Motor
Purwahyudi, Bambang

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Speed control of induction motor can be obtained by closed loop system which require speed sensor. Speed sensor system is less effective for wide plant system, because the sensor location is too far from the main control system and measurement…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

Performance Comparison of Starting Speed Control of Induction Motor
Kusbianto, Deddy

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	In the induction motor speed control without sensors operated by the method Field Oriented Control (FOC) was required an observer to estimate the speed. Obsever methods have been developed, among others, was the method of Self-Constructing Fuzzy Neural Network (SCFNN)…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

Fault Tolerant Control in Z-Source Inverter Fed Induction Motor
Rabi, B. Justus

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper discusses about the detection and replacement of the switches in inverter under fault. The detection of switch is done through measuring the phase and line voltages of inverter. The replacement of the open switch is done through the…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

Hysteresis Current Control technique based on Space Vector Modulation for Active Power Filter
Yun-liang, Wang - Qi-liang, Guo

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	In this paper, the hysteresis current control (HCC) technique based on space vector modulation (SVM) for shunt active power filter (APF) is proposed. The switching control algorithms of the HCC based SVM manage to generate compensated current according to the…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

A Novel method of Starting Induction Motor - A Comparative Study
Chakrasali, R L; SDM College of Engg.&Tech., Dharwad - Sheelavant, V.R. - Nagaraja, H.N.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Polyphase induction motor, when started from rest with full voltage impressed, the starting current is 5 to 8 or more times the rated current. The large line current drawn by such a motor is objectionable because of the possible sharp…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

Regeneration of ZVS converter with Resonant inductor
Prasad, J.Sivavara - Babu, Ch.Sai - Obelesh, Y.P.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper presents an analysis of the regeneration of zero-voltage-switching converter with resonant inductor, quasi-resonant converters, and full-bridge zero-voltage-switched PWM Converter. The design of a clamping circuit considering a saturable resonant inductor is presented and compared with the design of…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

10.

Space Vector Pulse Width Modulation Scheme for a Seven-Phase Voltage Source Inverter
Khan, Mohd. Arif; Krishna Institute of engineering and technology, ghaziabad - Iqbal, Atif; Electrical & Computer Engineering Programme, Texas A&M University at Qatar, Doha, - Ahmad, Sk Moin; Electrical & Computer Engineering Programme, Texas A&M University at Qatar, Doha,

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper analyses a simple space vector PWM (SVPWM) scheme for a seven-phase voltage source inverter. At first the conventional method of producing sinusoidal output voltage by utilizing six active and a zero space vectors are used to synthesis the…
Fecha:	2011-09-30
Recurso:	International journal of power electronics and drive systems

Recurso libre

11.

Buck-Converter Photovoltaic Simulator
Yusivar, Feri; Universitas Indonesia - Farabi, M. Y.; Universitas Indonesia - Suryadiningrat, R.; Universitas Indonesia - Ananduta, W. W.; Universitas Indonesia - Syaifudin, Y.; Universitas Indonesia

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper presents a Photovoltaic Simulator Simulation using Buck Converter with analysis using bode diagram. A state space simulator model is derived to provide a detail non-linear model. The PV Static Model is modified by adding a low pass filter…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

12.

Neuro-Fuzzy based Controller for a Three- Phase Four-Wire Shunt Active Power Filter
Jha, Mridul; Rungta College of Engineering & Technology, Bhilai, India - Dubey, S.P.; Rungta College of Engineering & Technology

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper describes the application of a novel neuro-fuzzy based control strategy which is used in order to improve the Active Power Filter (APF) dynamics to minimize the harmonics for wide range of variations of load current under various conditions.…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

13.

Implementation of Scalar Control Technique in SVPWM Switched Three–Level Inverter Fed Induction Motor Using DSP Controller
Kumar, Vinoth - Kumar, S. Suresh; Dr.N.G.P.Institute of Technology - Reddy, Kishore; Karunya University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	The main objective of the paper is to control the speed of an induction machine with scalar control technique. The scalar control technique (V/F) is used because of simplicity of control algorithm implementation and the response is better and accurate…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

14.

Design and Development of Hybrid Multilevel Inverter employing Dual Reference Modulation Technique for Fuel Cell Applications
Seyezhai, R. - Kalpana, Banuparvathy

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	MultiLevel Inverter (MLI) has been recognized as an attractive topology for high voltage DC-AC conversion. This paper focuses on a new dual reference modulation technique for a hybrid multilevel inverter employing Silicon carbide (SiC) switches for fuel cell applications. The…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

15.

A Cost Effective sensorless vector control of 4- Switch 3-Phase Inverter Fed IM using MRAS
Azazi, Haitham Zaki - Metwally, M. K.; Menoufiya University, Menoufiyax - El-Barbary, Z. M.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper investigates performance of a Model reference adaptive system (MRAS) based cost-effective drive system of an induction motor (IM) for low-cost applications. In this paper, the MRAS is used as a speed estimator and the motor is fed from…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

16.

Multiple Switching Patterns for SHEPWM Inverters Using Differential Evolution Algorithms
Hiendro, Ayong; Tanjungpura University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	An investigation on multiple patterns for both odd and even number of switching angles in a three-phase selective harmonic elimination pulse width modulation (SHEPWM) inverter is presented. The switching patterns are examined and classified on the basis of the harmonic…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

17.

Direct Instantaneous Torque Control of 4 Phase 8/6 Switched Reluctance Motor
Pratapgiri, Srinivas - Prasad, P.V.N.; Osmania University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	The applications of Switched Reluctance Motor Drives has increased in the recent past because of advantages like simple structure, no rotor winding, high torque to weight ratio, adaptability to harsh environments like coal mining etc. But the main disadvantage is…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

18.

Modeling & Simulation of Fuel cell (Choi Model) based 3-Phase Voltage Source Inverter
Sachdeva, Gaurav

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	In the present work, performance of three phase voltage source inverter, while feeding different power factor loads, has been investigated. Fuel cells models namely Choi model are used in input side as a DC source while dynamic load have been…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

19.

Simulation and Implementation of Interleaved Boost DC-DC Converter for Fuel Cell Application
Samosir, Ahmad Saudi; Universitas Lampung (UNILA) - Taufiq, NFN; California Polytechnic State University - Mohd Yatim, Abdul Halim; Universiti Teknologi Malaysia

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper deals with a boost dc-dc converter for fuel cell application. In fuel cell electric vehicles application, a high power boost dc-dc converter is adopted to adjust the output voltage, current and power of fuel cell engine to meet…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

20.

Simulation of a Transient Fault Controller for a Grid Connected Wind Farm with Different Types of Generators
Abdel-Mageed, Helmy Mohammed; Helwan University - Sharaf, S.M. - El_masry, S.M. - El_harony, M.; Helwan University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper aims to simulate a wind farm model that includes wind turbine and three different types of generators , which are three-phase synchronous generator, three-phase squirrel-cage induction generator and three-phase doubly-fed induction generator ,these generators are the main machines…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

21.

Microcontroller Based Single Phase Digital Prepaid Energy Meter for Improved Metering and Billing System
Haque, Md. Mejbaul - Hossain, Md. Kamal; Dhaka University of Engineering & Technology (DUET) - Ali, Md. Mortuza; Rajshahi University of Engineering & Technology - Islam Sheikh, Md. Rafiqul; Rajshahi University of Engineering & Technology

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	This paper presents a single phase digital prepaid energy meter based on two microcontrollers and a single phase energy meter IC. This digital prepaid energy meter does not have any rotating parts. The energy consumption is calculated using the output…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems

Recurso libre

22.

A Novel Direct Torque Control Permanent Magnet Synchronous Motor Drive used in Electrical Vehicle
Li, Yaohua; School of Automobile of Chang’an University - Jian, Ma; School of Automobile of Chang’an University - Qiang, Yu; School of Automobile of Chang’an University - Jiangyu, Liu; School of Automobile of Chang’an University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	In this paper, a modified direct torque control (DTC) scheme for permanent magnet synchronous motor (PMSM) is investigated, which enables low torque ripple by using an improved voltage vector selection strategy instead of switching table used in conventional DTC. Based…
Fecha:	2011-10-29
Recurso:	International journal of power electronics and drive systems