Boost Interleaved Converter Integrated Voltage Multiplier Module for Renewable Energy System
Journal Title: International Journal of Science Engineering and Advance Technology - Year 2014, Vol 2, Issue 12
Abstract
This document presents a high step-up converter, which is apt for renewable energy system. Through a voltage multiplier unit composed of switched capacitors and coupled inductors, a conventional interleaved boost converter obtains high step-up gain without operating at extreme duty ratio. The design of the proposed converter not only reduces the current stress but also constrains the input current ripple, which decreases the conduction losses and lengthens the lifetime of the input source. In addition, due to the lossless passive clamp performance, leakage energy is recycled to the output terminal. Hence, large voltage spikes across the main switches are alleviated, and the efficiency is improved. Even the low voltage stress makes the low-voltage-rated MOSFETs be adopted for reductions of conduction losses and cost. Finally, the prototype circuit with 40-V input voltage, 380-V output, and 1000-W output power is operated to verify its performance. The highest efficiency is 97.1%.
Authors and Affiliations
E Sandhya Rani| M.Tech Scholar, Department of Electrical and Electronics Engineering, KIET-II Engineering College, Kakinada(AP), India, ranisandhya605@gmail.com, Ch Vinod Kumar| Associate Professor, Department of Electrical and Electronics Engineering, KIET-II Engineering College, Kakinada(AP), India,vinodkumar.ch15@gmail.com, Y Srinivas Rao| Hod & Assistant Professor Department of Electrical and Electronics Engineering, KIET-II Engineering College, Kakinada(AP), India, eenu.kiet@gmail.com
Keywords
Related Articles
- EP ID EP16431
- DOI -
- Views 319
- Downloads 11
Recursive Approach to the Design of a Parallel Self Timed Adder
As innovation scales down into the lower nanometer values control, postpone region and recurrence gets to be im¬portant parameters for the examination and plan of any circuits. This short exhibits a parallel single-...
In the time of 21st century quick correspondence arrange, high application administrations like companion topeer (P2P) document sharing, video on request benefits, High Definition Multimedia Television (HDTV), 3DTV...
Secured and Smart Electronic voting system
Now a days various displays are becoming available for implementing a new kind of human computer interaction (HCI) method. Among them, touch panel displays have been used in wide variety of applications and are prov...
Identifying And Removing Shadow Attacks Based On Password Reuses
We inspected the best in class Intra-Site Password Reuses (ISPR) and Cross-Site Password Reuses (CSPR) in view of the spilled passwords from the greatest Internet client gathering. With an accumulation of around 70 m...
CFD Analysis of a Rocket Nozzle withFour Inlets at Mach 2.1.
In this work CFD investigation of weight and temperature for a rocket spout with four channels at Mach 2.1 is examined with the assistance of familiar programming. at the point when the fuel and air enter in the ign...