Small grid-connected PV-system with lossless passive soft-switching technique

Small grid-connected PV-system with lossless passive soft-switching technique

In order to increase the system efficiency of small grid-connected PV-systems without resulting to complex control, 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 propos...

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Main Authors: D. Amorndechaphon, S. Premrudeepreechacharn, K. Higuchi
Format: Conference Proceeding
Published: 2018
Subjects:
Computer Science
Engineering
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77951140947&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/59495
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Institution: Chiang Mai University
id th-cmuir.6653943832-59495
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spelling th-cmuir.6653943832-594952018-09-10T03:17:10Z Small grid-connected PV-system with lossless passive soft-switching technique D. Amorndechaphon S. Premrudeepreechacharn K. Higuchi Computer Science Engineering In order to increase the system efficiency of small grid-connected PV-systems without resulting to complex control, 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 power circuit is composed of a lossless passive snubber boost converter and a LLCC resonant inverter. The operating principles of the proposed small grid-connected PV-system will be thoroughly discussed. The effectiveness and result of the proposed grid-connected inverter for small PV system is verified by simulation. © 2009 SICE. 2018-09-10T03:16:18Z 2018-09-10T03:16:18Z 2009-12-01 Conference Proceeding 2-s2.0-77951140947 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77951140947&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/59495
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
K. Higuchi
Small grid-connected PV-system with lossless passive soft-switching technique
description In order to increase the system efficiency of small grid-connected PV-systems without resulting to complex control, 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 power circuit is composed of a lossless passive snubber boost converter and a LLCC resonant inverter. The operating principles of the proposed small grid-connected PV-system will be thoroughly discussed. The effectiveness and result of the proposed grid-connected inverter for small PV system is verified by simulation. © 2009 SICE.
format Conference Proceeding
author D. Amorndechaphon
S. Premrudeepreechacharn
K. Higuchi
author_facet D. Amorndechaphon
S. Premrudeepreechacharn
K. Higuchi
author_sort D. Amorndechaphon
title Small grid-connected PV-system with lossless passive soft-switching technique
title_short Small grid-connected PV-system with lossless passive soft-switching technique
title_full Small grid-connected PV-system with lossless passive soft-switching technique
title_fullStr Small grid-connected PV-system with lossless passive soft-switching technique
title_full_unstemmed Small grid-connected PV-system with lossless passive soft-switching technique
title_sort small grid-connected pv-system with lossless passive soft-switching technique
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77951140947&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/59495
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