NDLI: A transformerless step-up dc-dc converter with high voltage gain and reduced voltage stresses on semiconductors

Content Provider	IEEE Xplore Digital Library
Author	Hosseini, S.H. Nouri, T.
Copyright Year	2012
Description	Author affiliation: Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran (Nouri, T.) \|\| Department of Electrical Engineering, Tabriz Branch, Islamic Azad University, Tabriz, Iran (Hosseini, S.H.)
Abstract	This paper proposes a new transformerless dc-dc converter with high voltage gain and reduced voltage stress on the semiconductors. The proposed converter uses two units of diode-capacitor-inductor (D-C-L) at input stage and two voltage multiplier cells at output side. Both of the D-C-L units and the voltage multiplier cells increase the voltage conversion ratio. One of the main features of the proposed converter is that the current stress is distributed among the diodes at D-C-L units. At fixed voltage gain, this reduces the current stress through these semiconductors. Voltage multiplier cells reduce the voltage stress across the main switch and other semiconductors. In such situations, semiconductors with lower RDS-ON and lower forward voltage drop can be used that leads to higher efficiencies. Simulation results in PSCAD/EMTDC prove the theoretical analysis and the satisfying operation of the proposed converter.
Starting Page	1
Ending Page	6
File Size	405124
Page Count	6
File Format	PDF
ISBN	9781467328548
e-ISBN	9781467328562
e-ISBN	9781467328555
DOI	10.1109/UPEC.2012.6398609
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-04
Publisher Place	United Kingdom
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Simulation Capacitors Step-up DC-DC converter voltage multiplier cells Switches reduced voltage stress Semiconductor diodes Inductors PSCAD Stress
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

An interleaved high step-up DC-DC converter with reduced voltage stress across semiconductors

Transformerless high step-up DC-DC converter using cascode technique

Transformerless high step-up DC-DC converter with Cockcroft-Walton voltage multiplier

A quadratic high step-up DC-DC converter with voltage multiplier

Generalised transformerless ultra step-up DC–DC converter with reduced voltage stress on semiconductors

DC-DC nonisolated boost converter with high voltage gain adequate for split-capacitor inverter applications

High-step-up dc-dc converter using voltage multiplier cell with ripple free input current

Dual active-clamped step-up DC-DC converter with reduced voltage stress for low-DC renewable energy sources

Ultra high step-up converters with reduced diode stresses sharing

A transformerless step-up dc-dc converter with high voltage gain and reduced voltage stresses on semiconductors

Similar Documents

An interleaved high step-up DC-DC converter with reduced voltage stress across semiconductors

Transformerless high step-up DC-DC converter using cascode technique

Transformerless high step-up DC-DC converter with Cockcroft-Walton voltage multiplier

A quadratic high step-up DC-DC converter with voltage multiplier

Generalised transformerless ultra step-up DC–DC converter with reduced voltage stress on semiconductors

DC-DC nonisolated boost converter with high voltage gain adequate for split-capacitor inverter applications

High-step-up dc-dc converter using voltage multiplier cell with ripple free input current

Dual active-clamped step-up DC-DC converter with reduced voltage stress for low-DC renewable energy sources

Ultra high step-up converters with reduced diode stresses sharing

A transformerless step-up dc-dc converter with high voltage gain and reduced voltage stresses on semiconductors