Interleaved DC-DC boost converter in DC distribution fault detection method using Artificial Neural Networks

Si Hwan Kim, Sung Hun Kim, Hyung Jun Byun, Junsin Yi, Chung Yuen Won

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper proposes a fault detection method of the interleaved bi-directional DC-DC boost converter using Artificial Neural Networks (ANN). In the proposed method, when open-switch faults occur, fault detection is performed using the gating signal and the inductor current slope. This method can compensate for the delay time, and detect the fault fast within 2-sampling time in real-time. Through the ANN, fault detection is possible without additional circuits or complex algorithms, and training data is composed of integers, errors can be reduced. The proposed method is verified by PSIM simulation.

Original languageEnglish
Title of host publicationICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2318-2322
Number of pages5
ISBN (Electronic)9788986510218
DOIs
StatePublished - 2021
Externally publishedYes
Event24th International Conference on Electrical Machines and Systems, ICEMS 2021 - Gyeongju, Korea, Republic of
Duration: 31 Oct 20213 Nov 2021

Publication series

NameICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems

Conference

Conference24th International Conference on Electrical Machines and Systems, ICEMS 2021
Country/TerritoryKorea, Republic of
CityGyeongju
Period31/10/213/11/21

Keywords

  • ANN
  • Artificial neural networks
  • fault detection
  • interleaved DC-DC boost converter
  • open-switch fault

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