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Instability of dc-dc converters at the boundary between CCM and discontinuous capacitor voltage mode [articol]
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| dc.contributor.author | Ivan, Corina M. | |
| dc.contributor.author | Lascu, Dan | |
| dc.contributor.author | Popescu, Viorel | |
| dc.date.accessioned | 2020-04-28T07:25:58Z | |
| dc.date.accessioned | 2021-03-01T08:36:47Z | |
| dc.date.available | 2020-04-28T07:25:58Z | |
| dc.date.available | 2021-03-01T08:36:47Z | |
| dc.date.issued | 2006 | |
| dc.identifier.citation | Ivan, Corina Mirela. Instability of dc-dc converters at the boundary between CCM and discontinuous capacitor voltage mode. Timişoara: Editura Politehnica, 2006 | en_US |
| dc.identifier.uri | http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Instability%20of%20dc-dc%20converters%20at%20the%20boundary%20between%20CCM%20and%20discontinuous%20capacitor%20voltage%20mode&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo | |
| dc.description.abstract | In this paper, the operating mode between Continuous Conduction Mode (CCM) and Discontinuous Capacitor Voltage Mode (DCVM) of dc-dc converters is investigated. A large-signal model for the switching network is obtained. The small-signal averaged model is derived, and it is used to obtain analytical expressions for the small-signal transfer functions, for the ĆUK, SEPIC and ZETA converters. It is shown that the transfer functions exhibit at least one right half-plane (RHP) pole. This pole cannot be eliminated by varying the circuit parameters. From this it is concluded that the operating mode between CCM and DCVM is unstable and unusable. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Timişoara:Editura Politehnica | en_US |
| dc.relation.ispartofseries | Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria electronică şi telecomunicaţii, Tom 51(65), fasc. 1 (2006), p. 106-110 | |
| dc.subject | Boundary conduction mode | en_US |
| dc.subject | Discontinuous capacitor voltage mode | en_US |
| dc.subject | Averaged switch models | en_US |
| dc.title | Instability of dc-dc converters at the boundary between CCM and discontinuous capacitor voltage mode [articol] | en_US |
| dc.type | Article | en_US |
