모델 예측 제어 기반 Cascaded H-bridge 컨버터의 균일한 손실, 스위칭 주파수, 전력 분배를 위한 알고리즘
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김이김 | - |
dc.contributor.author | 곽상신 | - |
dc.date.available | 2019-03-08T18:57:29Z | - |
dc.date.issued | 2015-10 | - |
dc.identifier.issn | 1229-2214 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/10465 | - |
dc.description.abstract | A model predictive control (MPC) method without individual PWM has been recently researched to simplify and improve the control flexibility of a multilevel inverter. However, the input power of each H-bridge cell and the switching frequency of switching devices are unbalanced because of the use of a restricted switching state in the MPC method. This paper proposes a control method for balancing the switching patterns and cell power supplied from each isolated dc source of a cascaded H-bridge inverter. The supplied dc power from isolated dc sources of each H-bridge cells is balanced with the proposed cell balancing method. In addition, the switching frequency of each switching device of the CHB inverter becomes equal. A simulation and experimental results are presented with nine-level and five-level three-phase CHB inverter to validate the proposed balancing method. | - |
dc.description.abstract | A model predictive control (MPC) method without individual PWM has been recently researched to simplify and improve the control flexibility of a multilevel inverter. However, the input power of each H-bridge cell and the switching frequency of switching devices are unbalanced because of the use of a restricted switching state in the MPC method. This paper proposes a control method for balancing the switching patterns and cell power supplied from each isolated dc source of a cascaded H-bridge inverter. The supplied dc power from isolated dc sources of each H-bridge cells is balanced with the proposed cell balancing method. In addition, the switching frequency of each switching device of the CHB inverter becomes equal. A simulation and experimental results are presented with nine-level and five-level three-phase CHB inverter to validate the proposed balancing method. | - |
dc.format.extent | 8 | - |
dc.publisher | 전력전자학회 | - |
dc.title | 모델 예측 제어 기반 Cascaded H-bridge 컨버터의 균일한 손실, 스위칭 주파수, 전력 분배를 위한 알고리즘 | - |
dc.title.alternative | An Algorithm for Even Distribution of Loss, Switching Frequency, Power of Model Predictive Control Based Cascaded H-bridge Multilevel Converter | - |
dc.type | Article | - |
dc.identifier.doi | 10.6113/TKPE.2015.20.5.448 | - |
dc.identifier.bibliographicCitation | 전력전자학회 논문지, v.20, no.5, pp 448 - 455 | - |
dc.identifier.kciid | ART002040512 | - |
dc.description.isOpenAccess | N | - |
dc.citation.endPage | 455 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 448 | - |
dc.citation.title | 전력전자학회 논문지 | - |
dc.citation.volume | 20 | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Multilevel inverter | - |
dc.subject.keywordAuthor | Cascaded H-bridge inverter | - |
dc.subject.keywordAuthor | Model predictive control | - |
dc.subject.keywordAuthor | Cell balancing method | - |
dc.subject.keywordAuthor | Switching pattern balancing | - |
dc.description.journalRegisteredClass | kci | - |
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