Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hironori Ohshima"'
Autor:
Masayuki Murata, Mari Suzuki, Kayo Aoyama, Kazuo Nagase, Hironori Ohshima, Atsushi Yamamoto, Yasuhiro Hasegawa, Takashi Komine
Publikováno v:
Materials Transactions; 2024, Vol. 65 Issue 9, p1162-1169, 8p
Autor:
Masahiro Yoshita, Yoshihiro Hishikawa, Hironori Ohshima, Kengo Yamagoe, Takakazu Takenouchi, Michiya Higa
Publikováno v:
IEEE Journal of Photovoltaics. 9:1195-1201
A practical and accurate procedure for translating the current–voltage ( I–V ) curves of photovoltaic devices for irradiance and temperature is proposed. The procedure requires only a single experimental I – V curve with no advance information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc39a78df00bd557d9ab4c1333863ba6
https://doi.org/10.1109/jphotov.2019.2924388
https://doi.org/10.1109/jphotov.2019.2924388
Autor:
Shinichi Fujimoto, Kazuo Nagase, Hironori Ohshima, Masayuki Murata, Atsushi Yamamoto, Chul Ho Lee
Publikováno v:
Advanced Engineering Materials. 24:2101520
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1a21c91212028177ddcd7d5d4e80e7
https://doi.org/10.1002/adem.202101520
https://doi.org/10.1002/adem.202101520
Autor:
Takuya Doi, Hironori Ohshima, Takakazu Takenouchi, Michiya Higa, Yoshihiro Hishikawa, Kengo Yamagoe, Masahiro Yoshita
Publikováno v:
IEEE Journal of Photovoltaics. 8:48-53
The temperature dependence of the I–V curves of various kinds of commercial crystalline silicon photovoltaic modules is investigated, based on experiments by using a solar simulator and a thermostatic chamber. The temperature coefficient (TC) of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc1cb8ef650c83243d354fdd043eea0b
https://doi.org/10.1109/jphotov.2017.2766529
https://doi.org/10.1109/jphotov.2017.2766529
Autor:
Carl R. Osterwald, Dean H. Levi, Hironori Ohshima, S. Rummel, Kengo Yamagoe, M. Field, F. Neuberger, K Kiefer, Elena Salis, Harald Müllejans, Diego Pavanello, U. Kräling, Masahiro Yoshita, Yoshihiro Hishikawa
Publikováno v:
Solar Energy. 155:1451-1461
The calibration of the electrical performance of seven photovoltaic (PV) modules was compared between four reference laboratories on three continents. The devices included two samples in standard and two in high-efficiency crystalline silicon technol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d31e37eb96dcb45266325a3c4bb409b7
https://doi.org/10.1016/j.solener.2017.07.081
https://doi.org/10.1016/j.solener.2017.07.081
Autor:
Kengo Yamagoe, Hironori Ohshima, Takuya Doi, Michiya Higa, Takakazu Takenouchi, Yoshihiro Hishikawa
Publikováno v:
2017 IEEE 44th Photovoltaic Specialist Conference (PVSC).
Modification of the procedure of linear interpolation method is investigated, in order to improve its precision and applicability to practical I-V curve translation of PV devices for irradiance and temperature. The present study comprises of modified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a5b127ee32c6f513bb9a67e7d3654b4
https://doi.org/10.1109/pvsc.2017.8366145
https://doi.org/10.1109/pvsc.2017.8366145
Autor:
Kengo Yamagoe, Takuya Doi, Yoshihiro Hishikawa, K. Masuda, H. Wakabayashi, Michiya Higa, Hironori Ohshima
Publikováno v:
2017 IEEE 44th Photovoltaic Specialist Conference (PVSC).
Precise characterization of the outdoor PV module performance at various irradiance and temperature conditions are investigated. Recently proposed I-V curve measurement conditions, such as the sweep time within 0.2 s etc., enabled highly reproducible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02eb9335932ba9dfcc2b640750302814
https://doi.org/10.1109/pvsc.2017.8366882
https://doi.org/10.1109/pvsc.2017.8366882
Autor:
Hironori Ohshima, Kengo Yamagoe, Yoshihiro Hishikawa, Ayumi Sasaki, Takashi Ueda, Masahiro Yoshita, Haruya Shimura
Publikováno v:
Japanese Journal of Applied Physics. 57:08RG17
The short-circuit current I sc and spectral responsivity (SR) of crystalline silicon (c-Si) photovoltaic (PV) modules and cells are investigated at various device temperatures. The long-wavelength tail of SR shifts toward longer wavelengths as the te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20ab01c0f5884ecb09984af5389c52dc
https://doi.org/10.7567/jjap.57.08rg17
https://doi.org/10.7567/jjap.57.08rg17
Publikováno v:
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC).
Technologies to improve the accuracy of PV outdoor performance measurement are discussed. It is demonstrated that the temporal fluctuation of outdoor irradiance during the I–V measurement, which is a major source of uncertainty in outdoor performan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fce28dd02b94638360945be666026fb
https://doi.org/10.1109/pvsc.2015.7355837
https://doi.org/10.1109/pvsc.2015.7355837
Autor:
Michiya Higa, Yoshihiro Hishikawa, Takuya Doi, Hironori Ohshima, Kengo Yamagoe, Takakazu Takenouchi
Publikováno v:
Japanese Journal of Applied Physics. 56:08MD07
Precise outdoor measurement of the current–voltage (I–V) curves of photovoltaic (PV) modules is desired for many applications such as low-cost onsite performance measurement, monitoring, and diagnosis. Conventional outdoor measurement technologie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d2a11bd5327845650e0e9cbbbf2a308
https://doi.org/10.7567/jjap.56.08md07
https://doi.org/10.7567/jjap.56.08md07