Phase-shifting transformer application to power-flow adjustment for large-scale PV penetration

Yuki Kawaura, Sho Yamanouchi, Miki Ichihara, Shinich Iwamoto, Yo Suetsugu, Tomoyuki Higashitani

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    Recently, the number of PVs (photovoltaic power) being installed has increased; however, the outputs of the PV systems are unstable. This paper proposes the use of PSTs (phase-shifting transformers), and develops the concept of LPS (line power-flow sensitivity) for power-flow control and fuel cost through a day. LPS is an index for operators to calculate the changes in the line power flow, from the phase-shifting angles of the PSTs. With LPS, optimal phase-shifting angles that meet the power-system requirements can be calculated. The validity of the proposed method is confirmed using a modified IEEE 118 bus system model, in which the quantity of PVs is set to about 15% of the demand.

    Original languageEnglish
    Title of host publicationProceedings of the 2016 IEEE Region 10 Conference, TENCON 2016
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages3328-3331
    Number of pages4
    ISBN (Electronic)9781509025961
    DOIs
    Publication statusPublished - 2017 Feb 8
    Event2016 IEEE Region 10 Conference, TENCON 2016 - Singapore, Singapore
    Duration: 2016 Nov 222016 Nov 25

    Other

    Other2016 IEEE Region 10 Conference, TENCON 2016
    CountrySingapore
    CitySingapore
    Period16/11/2216/11/25

    Fingerprint

    Flow control
    Power control
    Costs

    Keywords

    • Line power-flow sensitivity
    • Phase-shifting transformer
    • Photovoltaic power
    • Power system
    • Transmission planning

    ASJC Scopus subject areas

    • Computer Science Applications
    • Electrical and Electronic Engineering

    Cite this

    Kawaura, Y., Yamanouchi, S., Ichihara, M., Iwamoto, S., Suetsugu, Y., & Higashitani, T. (2017). Phase-shifting transformer application to power-flow adjustment for large-scale PV penetration. In Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016 (pp. 3328-3331). [7848668] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/TENCON.2016.7848668

    Phase-shifting transformer application to power-flow adjustment for large-scale PV penetration. / Kawaura, Yuki; Yamanouchi, Sho; Ichihara, Miki; Iwamoto, Shinich; Suetsugu, Yo; Higashitani, Tomoyuki.

    Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016. Institute of Electrical and Electronics Engineers Inc., 2017. p. 3328-3331 7848668.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Kawaura, Y, Yamanouchi, S, Ichihara, M, Iwamoto, S, Suetsugu, Y & Higashitani, T 2017, Phase-shifting transformer application to power-flow adjustment for large-scale PV penetration. in Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016., 7848668, Institute of Electrical and Electronics Engineers Inc., pp. 3328-3331, 2016 IEEE Region 10 Conference, TENCON 2016, Singapore, Singapore, 16/11/22. https://doi.org/10.1109/TENCON.2016.7848668
    Kawaura Y, Yamanouchi S, Ichihara M, Iwamoto S, Suetsugu Y, Higashitani T. Phase-shifting transformer application to power-flow adjustment for large-scale PV penetration. In Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016. Institute of Electrical and Electronics Engineers Inc. 2017. p. 3328-3331. 7848668 https://doi.org/10.1109/TENCON.2016.7848668
    Kawaura, Yuki ; Yamanouchi, Sho ; Ichihara, Miki ; Iwamoto, Shinich ; Suetsugu, Yo ; Higashitani, Tomoyuki. / Phase-shifting transformer application to power-flow adjustment for large-scale PV penetration. Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 3328-3331
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