TY - JOUR
T1 - Line-end voltage and voltage profile along power distribution line with large-power photovoltaic generation system
AU - Matsumura, Toshiro
AU - Tsukamoto, Masumi
AU - Tsusaka, Akihiro
AU - Yukita, Kazuto
AU - Goto, Yasuyuki
AU - Yokomizu, Yasunobu
AU - Tatewaki, Kento
AU - Iioka, Daisuke
AU - Shimizu, Hirotaka
AU - Kanazawa, Yuuki
AU - Ishikawa, Hiroyuki
AU - Matsuo, Akimori
AU - Iwatsuki, Hideki
N1 - Publisher Copyright:
© 2019 Toshiro Matsumura et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
PY - 2019
Y1 - 2019
N2 - In recent years, the introduction of the photovoltaic generation system (PV system) has been increasing by promoting the use of renewable energy. It has been feared that the reverse current from the PV system may cause an unacceptable level of voltage rise at the interconnection node in the power distribution system. This paper discusses the effects of the reverse current on the voltage rise and fall characteristics of the interconnection node and the voltage profiles along the power distribution line. When the line current on the circuit is small, the voltage on the line monotonically increases from the sending end to the receiving end. When a relatively large current flows, it causes a voltage reduction near the distribution substation. Furthermore, on the basis of the voltage aspects in the power distribution system with a large PV system, the allowable limits of the line current and the output power from PV system are investigated.
AB - In recent years, the introduction of the photovoltaic generation system (PV system) has been increasing by promoting the use of renewable energy. It has been feared that the reverse current from the PV system may cause an unacceptable level of voltage rise at the interconnection node in the power distribution system. This paper discusses the effects of the reverse current on the voltage rise and fall characteristics of the interconnection node and the voltage profiles along the power distribution line. When the line current on the circuit is small, the voltage on the line monotonically increases from the sending end to the receiving end. When a relatively large current flows, it causes a voltage reduction near the distribution substation. Furthermore, on the basis of the voltage aspects in the power distribution system with a large PV system, the allowable limits of the line current and the output power from PV system are investigated.
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U2 - 10.1155/2019/1263480
DO - 10.1155/2019/1263480
M3 - Article
AN - SCOPUS:85065865489
SN - 1110-662X
VL - 2019
JO - International Journal of Photoenergy
JF - International Journal of Photoenergy
M1 - 1263480
ER -
