石倉 規雄 (イシクラ ノリオ)

Breakdown Characteristics of Schottky Barrier Diodes Used as Bypass Diodes in Photovoltaic Modules under Lightning Surges
Toshiyuki Hamada,Ikuo Nanno,Norio Ishikura,Masayuki Fujii,Shinichiro Oke
Energies 16(23) 2023年12月 Damage to photovoltaic power-generation systems by lightning causes the failure of bypass diodes (BP...

Impact of Bypass Diode Fault Resistance Values on Burnout in Bypass Diode Failures in Simulated Photovoltaic Modules with Various Output Parameters
Toshiyuki Hamada,Tomoki Azuma,Ikuo Nanno,Norio Ishikura,Masayuki Fujii,Shinichiro Oke
Energies 16(16) 2023年08月 The bypass diode (BPD), a protective element in a photovoltaic system (PVS), occasionally fails as a...

太陽電池モジュール内のバイパスダイオードの 故障特性が焼損に与える影響
濱田 俊之,東 知希,南野 郁夫,藤井 雅之,石倉 規雄,桶 真一郎
電気設備学会 論文誌 42(3) 16-17 2022年 In this study, we investigated the effect of failure characteristics of bypass diode (BPD) in photov... [査読有り]

Effect on Bypass Diodes of Passing an Impulse Current through the Metal Frame of a Photovoltaic Module
Toshiyuki Hamada,Shinnosuke Yoneda,Ikuo Nanno,Norio Ishikura,Shinichiro Oke,Masayuki Fujii
2020 47TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC) 2449-2452 2020年 Lightning damage to a photovoltaic power generation system has been observed to cause the bypass dio... [査読有り]

Fault Characteristics of Schottky Barrier Diode used as Bypass Diode in Photovoltaic Module against Repetitive Surges
Toshiyuki Hamada,Kenta Nakamoto,Ikuo Nanno,Norio Ishikura,Shinichiro Oke,Masayuki Fujii
2020 47TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC) 67-71 2020年 In recent years, there has been an increasing number of cases involving damage to photovoltaic syste... [査読有り]

Proposal of Open Failure BPD Diagnosis in PVS and Shade Data Generation Method
Shuto Koyama,Kunpei Yamamoto,Toshiyuki Hamada,Shinichiro Oke,Norio Ishikura,Masayuki Fujii,Ikuo Nanno
2020 47TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC) 2482-2485 2020年 The introduction of solar power generation systems has led to the need to diagnose PVS abnormalities... [査読有り]

Prediction of Average Si Temperature inside BPD under lightning Surge by Electric and Temperature Coupled Model
Tsukasa Uramatsu,Toshiyuki Hamada,Shinichiro Oke,Norio Ishikura,Masayuki Fujii,Ikuo Nanno
2020 47TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC) 2538-2541 2020年 One of the causes of global warming is carbon dioxide, and in recent years attention is being paid t... [査読有り]

太陽電池モジュールの金属フレームへの大電流インパルス試験
中本 健太,濱田 俊之,南野 郁夫,藤井 雅之,石倉 規雄,桶 真一郎
電気設備学会 論文誌 40(2) 10-11 2020年 In this study, we investigated the effect of applying an impulse current to the metal frame on the b... [査読有り]

Characteristics of Failed Bypass Diodes for Photovoltaic Module by Artificial and Natural Lightning
Toshiyuki Hamada,Kenta Nakamoto,Ikuo Nanno,Norio Ishikura,Shinichiro Oke,Masayuki Fujii
Lecture Notes in Electrical Engineering 598 LNEE 1218-1224 2020年 © 2020, Springer Nature Switzerland AG. In recent years, bypass diodes (BPDs) in photovoltaic (PV) m...

Influence of an impulse current near a photovoltaic solar module on bypass diode characteristics
Yudai Fujimoto,Kenta Nakamoto,Ikuo Nanno,Toshiyuki Hamada,Norio Ishikura,Shinichiro Oke,Masayuki Fujii,Takashi Oozeki
8th International Conference on Renewable Energy Research and Applications, ICRERA 2019 181-185 2019年11月 © 2019 IEEE. Recently, failures in photovoltaic systems (PVSs) caused by lightning damage have been ... [査読有り]

Characteristics of failure SiC schottky barrier diode and si schottky barrier diode using induced lightning serge application test
Toshiyuki Hamada,Kenta Nakamoto,Takumi Kashiwaya,Ikuo Nanno,Norio Ishikura,Shinichiro Oke,Masayuki Fujii
8th International Conference on Renewable Energy Research and Applications, ICRERA 2019 631-634 2019年11月 © 2019 IEEE. Recently, failures in photovoltaic systems (PVSs) caused by lightning damage have been ... [査読有り]

Characteristics of Failure Schottky Barrier Diode and PN Junction Diode for Bypass Diode using Induced Lightning Serge Test
Toshiyuki Hamada,Kenta Nakamoto,Ikuo Nanno,Masayuki Fujii,Shinichiro Oke,Norio Ishikura
7th International IEEE Conference on Renewable Energy Research and Applications, ICRERA 2018 482-486 2018年12月 © 2018 IEEE. In a solar power generation module, when a bypass diode (BPD) with a resistance ranging... [査読有り]

Simulation Analysis of Really Occurred Accident Caused by Short Circuit Failure of Blocking Diode and Bypass Circuit in the Photovoltaics System
Norio Ishikura,Tomoki Okamoto,Ikuo Nanno,Toshiyuki Hamada,Shinichiro Oke,Masayuki Fujii
7th International IEEE Conference on Renewable Energy Research and Applications, ICRERA 2018 533-536 2018年12月 © 2018 IEEE. In Photovoltaic Systems (PVSs), Bypass Diode (BPD) and Blocking Diode (BLD) are used. H... [査読有り]

A constant DC voltage control-based strategy for an active power quality compensator in electrified railways with improved response
Norio Ishikura,Keisuke Ishibashi,Eiji Hiraki,Toshihiko Tanaka
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING 7(3) 316-321 2012年05月 This paper proposes a constant DC voltage control-based strategy for an active power quality compens...

A half-bridge inverter based active power quality compensator for electrified railways
T. Tanaka,K. Ishibashi,N. Ishikura,E. Hiraki
2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010 1590-1595 2010年 This paper proposes a new half-bridge inverter based active power quality compensator (APQC) for ele...

A Constant DC Voltage Control Based Compensation Method of an Active Power Quality Compensator for Electrified Railways
Toshihiko Tanaka,Norio Ishikura,Eiji Hiraki
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING 4(3) 435-441 2009年05月 This paper proposes a novel and simple control method for the active power quality compensators (APQ... [査読有り]

変換器容量の低減を目的とした電気鉄道用パワーラインコンディショナの制御法
石倉 規雄,平木 英治,田中 俊彦
電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society 129(9) 7-913 2009年 This paper proposes a new control method for reducing the capacity of an active power quality compen...

直流電圧一定制御を用いた電気鉄道用パワーラインコンディショナの制御法
田中 俊彦,石倉 規雄,福井 博一,平木 英治
電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society 128(2) 145-146 2008年 This paper proposes a novel control method for the active power quality compensator used in electrif...

A Novel Simple Control Method of an Active Power Quality Compensator Used in Electrified Railways with Constant DC Voltage Control
T. Tanaka,N. Ishikura,E. Hiraki
IECON 2008: 34TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-5, PROCEEDINGS 451-456 2008年 This paper proposes a novel and simple control method for an active power quality compensator (APQC)... [査読有り]