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

doi:10.1109/TENCON.2016.7848668

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

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

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.

本文言語	English
ホスト出版物のタイトル	Proceedings of the 2016 IEEE Region 10 Conference, TENCON 2016
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	3328-3331
ページ数	4
ISBN（電子版）	9781509025961
DOI	https://doi.org/10.1109/TENCON.2016.7848668
出版ステータス	Published - 2017 2 8
イベント	2016 IEEE Region 10 Conference, TENCON 2016 - Singapore, Singapore 継続期間: 2016 11 22 → 2016 11 25

Other

Other	2016 IEEE Region 10 Conference, TENCON 2016
国/地域	Singapore
City	Singapore
Period	16/11/22 → 16/11/25

ASJC Scopus subject areas

コンピュータサイエンスの応用
電子工学および電気工学

文献へのアクセス

10.1109/TENCON.2016.7848668

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引用スタイル

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.

研究成果: Conference 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

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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.",

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

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