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Jung, Jee-Hoon
Advanced Power Interface & Power Electronics Lab (APIPEL)
Research Interests
  • Power Converter, Wireless Power Transfer, Smart Power Interface, Digital Control System,
  • PHIL simulation system, Power Line Communication

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Enhanced Computation Performance of Photovoltaic Models for Power Hardware-in-the-loop Simulation

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dc.contributor.author Kim, Mina ko
dc.contributor.author Kwak, Sang-Kyu ko
dc.contributor.author Kim, Katherine A. ko
dc.contributor.author Jung, Jee-Hoon ko
dc.date.available 2020-06-08T01:40:02Z -
dc.date.created 2020-06-04 ko
dc.date.issued 2021-08 ko
dc.identifier.citation IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v.68, no.8, pp.6952 - 6961 ko
dc.identifier.issn 0278-0046 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/32325 -
dc.description.abstract For power hardware-in-the-loop (PHIL) simulation, a real-time simulator has to complete the target model calculations in a real-time manner without overrun errors. However, a photovoltaic (PV) simulation model contains a nonlinear equation that demands a numerical method with long computation time. Therefore, the complexity and operating condition of the target PV model are limited to reduce its computation burden. Besides, it sacrifices the model accuracy and limits the simulation scenario of the PHIL simulation. In this article, the PV simulation model employing an effective initial value selection method is proposed to enhance the real-time simulation performance for the PV PHIL simulation. The proposed initial value selection method can reduce the number of iterations of the numerical method so that it can drastically reduce the computation time of the real-time simulation. Therefore, the PHIL simulation model can increase it complexity with a fixed time step. Moreover, the PV model can be scaled up with various operating conditions, which can increase the PHIL simulation accuracy. The accuracy and the performance of the proposed PV model are evaluated by the PHIL simulation results. The maximum number of the PV models for the target PHIL simulation is also discussed. ko
dc.language 영어 ko
dc.publisher IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC ko
dc.title Enhanced Computation Performance of Photovoltaic Models for Power Hardware-in-the-loop Simulation ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-85105666397 ko
dc.identifier.wosid 000647484000052 ko
dc.type.rims ART ko
dc.identifier.doi 10.1109/TIE.2020.3001813 ko
dc.identifier.url https://ieeexplore.ieee.org/document/9119763 ko
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