DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Chol-Ho | - |
dc.contributor.author | Park, Hong-Sun | - |
dc.contributor.author | Moon, Gun- Woo | - |
dc.date.accessioned | 2013-03-28T04:57:23Z | - |
dc.date.available | 2013-03-28T04:57:23Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-07-01 | - |
dc.identifier.citation | 2008년 전력전자학술대회, pp.535 - 537 | - |
dc.identifier.uri | http://hdl.handle.net/10203/162958 | - |
dc.description.abstract | This paper proposes a modularized two-stage charge equalization converter for a series-connected lithium-ion battery string. In this paper, the series-connected battery sting is modularized into M modules, and each module has K cells in series. With this modularization, low voltage stress on the electronic devices can be achieved. A two-stage dc-dc converter with cell selection switches is employed. The first stage dc-dc converter steps down the high bus voltage to about 10 V. The second stage dc-dc converter integrated with selection switches equalizes the cell voltages. A prototype for 88 lithium-ion battery cells is optimally designed and implemented. Experimental results verify that the proposed equalization method has good cell balancing performance showing low voltage stress, small size, and low cost. | - |
dc.language | English | - |
dc.publisher | KIPE | - |
dc.title | A Modularized Two-Stage Charge Equalization Converter for Series Connected Lithium-Ion Battery Strings | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 535 | - |
dc.citation.endingpage | 537 | - |
dc.citation.publicationname | 2008년 전력전자학술대회 | - |
dc.identifier.conferencecountry | KO | - |
dc.identifier.conferencelocation | 전남화순 | - |
dc.contributor.localauthor | Moon, Gun- Woo | - |
dc.contributor.nonIdAuthor | Kim, Chol-Ho | - |
dc.contributor.nonIdAuthor | Park, Hong-Sun | - |
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