DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyosin | - |
dc.contributor.author | Lee, Jin S. | - |
dc.contributor.author | Kim, Minsung | - |
dc.date.accessioned | 2018-06-15T05:24:42Z | - |
dc.date.available | 2018-06-15T05:24:42Z | - |
dc.date.created | 2017-12-21 | - |
dc.date.issued | 2018-01 | - |
dc.identifier.issn | 0278-0046 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/50447 | - |
dc.description.abstract | We propose a downsampled iterative learning controller (ILC) for a flyback inverter operating in continuous conduction mode (CCM). The flyback CCM inverter features step-up/-down ability, small number of circuit components, and high conversion efficiency, so it is well suited to the distributed renewable energy systems. But the conventional proportional-integral (PI) controller for the flyback CCM inverter shows poor steady-state response because the inverter itself suffers from time-varying grid-voltage disturbances and its transfer function has a right-half plane zero. The ILC itself achieves acceptable steady-state response of the flyback CCM inverter but can excite large overshoot in the iteration domain; this overshoot may destroy the solid state devices in the power circuit. To overcome this problem, we use a downsampled ILC technique that guarantees monotonic convergence of tracking error. The proposed ILC is computationally simple and easy to implement. Numerical simulations and experimental tests validate the proposed control approach. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | - |
dc.subject | CONTROL STRATEGY | - |
dc.subject | MICROINVERTER | - |
dc.subject | CONVERTERS | - |
dc.subject | EFFICIENCY | - |
dc.subject | FEEDBACK | - |
dc.subject | SYSTEMS | - |
dc.subject | DESIGN | - |
dc.title | Downsampled Iterative Learning Controller for Flyback CCM Inverter | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TIE.2017.2723858 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v.65, no.1, pp.510 - 520 | - |
dc.identifier.wosid | 000416221000050 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 520 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 510 | - |
dc.citation.title | IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | - |
dc.citation.volume | 65 | - |
dc.contributor.affiliatedAuthor | Kim, Hyosin | - |
dc.contributor.affiliatedAuthor | Lee, Jin S. | - |
dc.contributor.affiliatedAuthor | Kim, Minsung | - |
dc.identifier.scopusid | 2-s2.0-85023186444 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 4 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CONTROL STRATEGY | - |
dc.subject.keywordPlus | MICROINVERTER | - |
dc.subject.keywordPlus | CONVERTERS | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | FEEDBACK | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordAuthor | Continuous conduction mode (CCM) | - |
dc.subject.keywordAuthor | downsampling | - |
dc.subject.keywordAuthor | iterative learning control (ILC) | - |
dc.subject.keywordAuthor | monotonic convergence | - |
dc.subject.keywordAuthor | single-stage inverter | - |
dc.relation.journalWebOfScienceCategory | Automation & Control Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Automation & Control Systems | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
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