Shigeru Yokoyama

发表

Prevention against Distribution Surge Arrester Damages due to Lightning using an Overhead Ground Wire for Branching a Surge Current

Hitoshi Sugimoto, Akira Asakawa, Shigeru Yokoyama, 2001 .

Investigation on Causes of Lightning Damages in Wind Turbine Blades

Shigeru Yokoyama, Yoh Yasuda, Masayuki Minowa, 2010 .

Influence of Configuration of Line Installed Together on Sparkover Rate of Medium-Voltage Line

Shigeru Yokoyama, Koji Michishita, Satoshi Kurihara, 2014 .

Experimental Facility forInvestigation of Lightning Performance ofDistribution Lines

Hitoshi Sugimoto, Shigeru Yokoyama, Kazuo Nakada, 2002 .

Preface to Special Issue on the Fourth International Workshop on High Voltage Engineering (IWHV 2004)

Shigeru Yokoyama, 2005 .

Characteristics of Electromagnetic Fields due to Winter Lightning Stroke Current to a High Stack

Akira Asakawa, Shigeru Yokoyama, Shigeru Yokoyama, 2000 .

Distribution arrester outages caused by lightning backflow current flowing from customer's facility into power distribution lines

Akira Asakawa, Shigeru Yokoyama, Kazuo Nakada, 1999 .

An experimental study of lightning overvoltages in wind turbine generation systems using a reduced‐size model

Taku Noda, Akihiro Ametani, Shigeru Yokoyama, 2007 .

The Fifth International Workshop on High Voltage Engineering (IWHV 2007)

Shigeru Yokoyama, 2003 .

Energy Absorption of Distribution Line Arresters due to Lightning Back Flow Current and Ground Potential Rise for Lightning Hit to Wind Turbine Generator System

Yoh Yasuda, Shigeru Yokoyama, Toshihisa Funabashi, 2007 .

Evaluation of Backflashover Taking Induced Voltages by Return Stroke Current into Considerations

Shigeru Yokoyama, Soji Kojima, Masahiro Kan, 1993 .

Study of Failure Rates of Surge Arresters on Power Distribution Lines due to Direct Lightning Hits

Akira Asakawa, Shigeru Yokoyama, Kazuo Nakada, 1997 .

A Pole-type Distribution Transformer Model for Electromagnetic Transient Studies

Taku Noda, Shigeru Yokoyama, Hiroshi Nakamoto, 2000 .

Simulation of Lightning-Surge Overvoltages Propagating from Distribution Line to Consumer Entrance via Pole-mounted Transformer

Taku Noda, Shigeru Yokoyama, Maki Sakae, 2000 .

Negative First Return-Stroke Current Peaks and Impulse Charge Transfer

Shigeru Yokoyama, Koji Michishita, Seiji Furukawa, 2015 .

Observation on Lightning Performance of Power Distribution Line Due to Still Camera Photographs

Hitoshi Sugimoto, Shigeru Yokoyama, Hiromitsu Taniguchi, 1995 .

Experimental examination of the freezing phenomena of the electric device by lightning surge

Shigeru Yokoyama, Takeshi Hosokawa, Masahiro Soeda, 2007 .

Observation of Lightning Performance on Power Distribution Line by Still Cameras

Hitoshi Sugimoto, Shigeru Yokoyama, Hiromitsu Taniguchi, 1996 .

Development of Analytical Method for Outage Ratio due to Lightning on Power Distribution Lines

Akira Asakawa, Shigeru Yokoyama, Yousuke Hashimoto, 1994 .

A Novel Measuring Instrument for the Progressing Feature of Long Airgap Discharge by Means of Opto-Electronic Technique

Akira Asakawa, Shigeru Yokoyama, Kunihiko Miyake, 1992 .

Study Concerning Production of Lightning Overvoltages on Low-Voltage Power Distribution Lines

Hitoshi Sugimoto, Shigeru Yokoyama, Hiromitsu Taniguchi, 1998 .

Energy Duty of Surge Arresters on Power Distribution Lines due to Direct Lightning Hits

Akira Asakawa, Shigeru Yokoyama, Kazuo Nakada, 1996 .

A Study on Lightning Performance of Power Distribution Line without Surge Arresters on One Phase

Akira Asakawa, Shigeru Yokoyama, Kazuo Nakada, 1994 .

Discharge Characteristics to a Distribution Line and a Tree under Impulse Voltage Waveforms

Masanori Hara, Akira Asakawa, Shigeru Yokoyama, 2002 .

Experimental Study on Surge Propagation Characteristics of Rail and Lightning Overvoltages on Level Crossing

Shigeru Yokoyama, Hideki Arai, Hiroji Matsubara, 2003 .

Critical Distance for Line Breakage Prevention Capitalizing on Creeping Discharge Characteristics of Insulated Wires

Shigeru Yokoyama, Kuniyoshi Ishii, Hiroshi Nakamoto, 1998 .

Surge Impedances of Concrete Pole and Grounding Lead Wire in Distribution Line by a Scale Model Technique

Kenji Yamamoto, Shigeru Yokoyama, Kenji Matsuura, 1999 .

Application of numerical electromagnetic field analysis to surge phenomena in electric power facilities and countermeasure against lightning strike at wind power generation facilities

Shigeru Yokoyama, 2009 .

Changes of the lightning damage aspect of electrical household appliances and electrical equipment

Shigeru Yokoyama, Takeshi Hosokawa, Masahiro Soeda, 2007 .

Effect of overhead ground wires on reduction of failure rates of surge arresters on power distribution lines

Akira Asakawa, Shigeru Yokoyama, Kazuo Nakada, 1998 .

STUDY ON A NEW HUMIDITY CONTROLLING MATERIAL USING POROUS SOIL "ALLOPHANE" : Evaluation of humidity controlling performance in test houses

Shigeru Yokoyama, Shigeru Yokoyama, Hiroshi Fukumizu, 2000 .

Pore Solution Composition of Hardened Cement Paste Made from Municipal Solid Wastes.

Ken-ichi Matsumoto, Shigeru Yokoyama, Kenji Kawai, 2002 .

Effect of Overhead Ground Wires on Reduction of Failure Rates of Surge Arresters on Power Distribution Lines

Akira Asakawa, Shigeru Yokoyama, Kazuo Nakada, 1997 .

Application of differential absorption lidar system for CO2 monitoring at different wavelengths around 1.6 micron and 2 micron

Shigeru Yokoyama, Nilesh J. Vasa, Michihiro Uchiumi, 2006, SPIE Asia-Pacific Remote Sensing.

Analytical study on lightning surge propagation along rail and lightning overvoltages on railway signalling equipment

Masaru Ishii, Shigeru Yokoyama, Hideki Arai, 2012 .

Study of Methods Omitting One Phase's Current Limiting Arcing Horns on Single-phase Distribution Lines

Hitoshi Sugimoto, Akira Asakawa, Shigeru Yokoyama, 2005 .

Basic Study of Discharge Characteristics to an Open Wire and a Tree under Lightning Impulse Voltage

Akira Asakawa, Shigeru Yokoyama, Takatoshi Shindo, 2001 .

Calculation of Lightning-Induced Voltages on Overhead Multiconductor Systems

Shigeru Yokoyama, 1984 .

Analytical Study on Lightning Surge Characteristics of a Rail Track

Shigeru Yokoyama, Hideki Arai, Ikuo Watanabe, 2010 .

Proposition of lightning protection design for low-voltage equipments

Shigeru Yokoyama, Takeshi Hosokawa, Seiji Furukawa, 2008 .

負極性第一帰還雷撃電流波高値とインパルス電荷量変化;負極性第一帰還雷撃電流波高値とインパルス電荷量変化;Negative First Return-stroke Current Peaks and Impulse Charge Transfer

Shigeru Yokoyama, Shigeru Yokoyama, Koji Michishita, 2013 .

Study concerning production of lightning overvoltages on low-voltage power distribution lines

Hitoshi Sugimoto, Shigeru Yokoyama, Hiromitsu Taniguchi, 2000 .

Development of Simulation Method of Lightning Attachment Manner to Structures Taking Upward Leader into Consideration

Shigeru Yokoyama, Yasunari Morooka, Yusuke Shimosako, 2004 .

FRONT END ELECTRONICS FOR A VARIABLE FIELD PET CAMERA USING THE PMT-QUADRANT-SHARING DETECTOR ARRAY DESIGN *

Shigeru Yokoyama, Hongdi Li, Hossain Baghaei, 1996 .

Optical Second-Harmonic Generation Technique for Impulse Electric Field Measurements

Shigeru Yokoyama, Nilesh J. Vasa, Kazunori Kuriaki, 2004 .

An elongated position sensitive block detector design using the PMT quadrant sharing configuration and asymmetric light partition

Shigeru Yokoyama, Hongdi Li, Hossain Baghaei, 1998 .

Development of a Widely lkinable MidNInfrared Coherent Optical Source Based on a Difference Frequency Generation in a Periodically Poled LiNb03

Shigeru Yokoyama, Nilesh J. Vasa, Koutaro Funakoshi, 2005 .

Tuning of a Ti3+:sapphire laser by an electro-optic beam deflection method.

Mitsuo Maeda, Shigeru Yokoyama, Makoto Fujiwara, 2003, Applied optics.