https://scholars.lib.ntu.edu.tw/handle/123456789/393157
Title: | Modeling and controller design of a semiisolated multiinput converter for a hybrid PV/wind power charger system | Authors: | Chen, C.-W. Liao, C.-Y. Chen, K.-H. Chen, Y.-M. YAOW-MING CHEN |
Keywords: | hybrid power integration.; Maximum power point tracking (MPPT); modelling; multi- input converter (MIC); renewable energy systems | Issue Date: | 2015 | Journal Volume: | 30 | Journal Issue: | 9 | Start page/Pages: | 4843-4853 | Source: | IEEE Transactions on Power Electronics | Abstract: | The objective of this paper is to propose the development of a multiinput dc-dc converter (MIC) family, which is composed of isolated and/or nonisolated dc-dc converters. By analyzing five basic isolated dc-dc converters, four isolated pulsating voltage source cells and three isolated pulsating current source cells are generated. Moreover, a semiisolated multiinput converter (S-MIC) for hybrid PV/wind power charger system which can simplify the power system, reduce the cost, deliver continuous power, and overcome high-voltage-transfer-ratio problems is proposed. In this paper, the operational principle of the proposed S-MIC is explained, the small-signal ac model is derived, and the controller design is developed. Computer simulations and experimental results are presented to verify the accuracy of the proposed small-signal ac model and the performance of the proposed S-MIC. © 2015 IEEE. |
URI: | http://www.scopus.com/inward/record.url?eid=2-s2.0-84928395157&partnerID=MN8TOARS http://scholars.lib.ntu.edu.tw/handle/123456789/393157 |
DOI: | 10.1109/TPEL.2014.2367594 | SDG/Keyword: | Maximum power point trackers; Models; Power converters; Renewable energy resources; Hybrid power integration; Isolated dc-dc converters; Maximum Power Point Tracking; Multiinput; Operational principles; Pulsating voltage sources; Renewable energy systems; Small signal AC models; DC-DC converters |
Appears in Collections: | 電機工程學系 |
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