An improved single-phase inverter for small PV-system using soft-switching technique

An improved single-phase inverter for small PV-system using soft-switching technique

In order to increase the conversion efficiency of a PV system, a high-efficiency PV power inverter with simple control methodology is required. To satisfy this requirement, an improved single-phase inverter using soft-switching technique is proposed. The proposed power inverter circuit is composed o...

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Main Authors: D. Amorndechaphon, S. Premrudeepreechacharn
Format: Conference Proceeding
Published: 2018
Subjects:
Computer Science
Engineering
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=52949133031&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60287
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-602872018-09-10T03:42:12Z An improved single-phase inverter for small PV-system using soft-switching technique D. Amorndechaphon S. Premrudeepreechacharn Computer Science Engineering In order to increase the conversion efficiency of a PV system, a high-efficiency PV power inverter with simple control methodology is required. To satisfy this requirement, an improved single-phase inverter using soft-switching technique is proposed. The proposed power inverter circuit is composed of a ZVT-PWM boost dc-dc converter and a LLCC resonant inverter. The dc-link voltage amplitude is controlled by ZVT-PWM boost dc-dc converter with soft-switching transition. The stable sinusoid ac output voltage is inverted from dc-link voltage via a LLCC resonant inverter. The effectiveness of the proposed inverter for small PV system is verified by simulation results. © 2008 IEEE. 2018-09-10T03:40:37Z 2018-09-10T03:40:37Z 2008-10-06 Conference Proceeding 2-s2.0-52949133031 10.1109/ECTICON.2008.4600600 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=52949133031&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60287
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Computer Science
Engineering
spellingShingle Computer Science
Engineering
D. Amorndechaphon
S. Premrudeepreechacharn
An improved single-phase inverter for small PV-system using soft-switching technique
description In order to increase the conversion efficiency of a PV system, a high-efficiency PV power inverter with simple control methodology is required. To satisfy this requirement, an improved single-phase inverter using soft-switching technique is proposed. The proposed power inverter circuit is composed of a ZVT-PWM boost dc-dc converter and a LLCC resonant inverter. The dc-link voltage amplitude is controlled by ZVT-PWM boost dc-dc converter with soft-switching transition. The stable sinusoid ac output voltage is inverted from dc-link voltage via a LLCC resonant inverter. The effectiveness of the proposed inverter for small PV system is verified by simulation results. © 2008 IEEE.
format Conference Proceeding
author D. Amorndechaphon
S. Premrudeepreechacharn
author_facet D. Amorndechaphon
S. Premrudeepreechacharn
author_sort D. Amorndechaphon
title An improved single-phase inverter for small PV-system using soft-switching technique
title_short An improved single-phase inverter for small PV-system using soft-switching technique
title_full An improved single-phase inverter for small PV-system using soft-switching technique
title_fullStr An improved single-phase inverter for small PV-system using soft-switching technique
title_full_unstemmed An improved single-phase inverter for small PV-system using soft-switching technique
title_sort improved single-phase inverter for small pv-system using soft-switching technique
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=52949133031&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60287
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