Study on Cross-Area System Operation Utilizing Pumped-Storage Hydro
with Bulk Penetration of PVs

H. Tobita, M. Kato, M. Ono, Y. Onoue

2018/04/20

Abstract

In Japan, PV as renewable energy source (RES) is expanding rapidly. However, if the PV penetration becomes too large, the regulation capability for maintaining the system frequency will be insufficient. Where such a problem arises, cross-area system operation that uses regulation capability of other systems through interconnection lines is being studied. This paper proposes the method of maintaining regulation capability by pumped-storage hydro in other electric power systems through changing the base tie line power flow.

Published in: Renewable Energy & Power Quality Journal (RE&PQJ, Nº. 16)
Pages: 226-231 Date of Publication: 2018/04/20
ISSN: 2172-038X Date of Current Version:2018/03/23
REF: 267-18 Issue Date: April 2018
DOI:10.24084/repqj16.267 Publisher: EA4EPQ

Authors and affiliations

H. Tobita(1), M. Kato(1), M. Ono(2), Y. Onoue(2)
1. Department of Electrical and Electronic Engineering, Tokyo Denki University, Tokyo, Japan.
2. Chubu Electric Power Co. Inc., 1. Nagoya-shi, Aichi, Japan.

Key words

Cross-area system operation, Base tie line power flow, Photovoltaics, Pumped-storage hydro, Load frequency
control, Regulation capability

References

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Workshop of IEEJ P&E, 2017 (in Japanese)
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