Masahito Yamamoto - IEEE Xplore Author Profile

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Author details

Masahito Yamamoto

Also published under: M. Yamamoto

Publications

35

Citations

81

Publications by Year

19992024

Co-Authors:

Masashi FurukawaT. HamadaKenji HirataMasaya HonjoNoriaki Hori

Show All Co-Authors (43)

Masahito Yamamoto

Also published under: M. Yamamoto

Affiliation

Hokkaido University, Hokkaido, Japan

Publication Topics

Backbone Network,
Late Fusion,
Multi-input Multi-output,
Single Network,
Action Recognition,
Channel Dimension,
Computational Complexity,
Computational Cost,
Early Fusion,
Efficient Recognition,
Feature Compression,
Group Of Pictures

Biography

Masahito Yamamoto received the Ph.D. degree from the Graduate School of Engineering, Hokkaido University, Japan, in 1996. Since 1996, he has been a Research Fellow with the Japan Society for the Promotion of Science. He was an Assistant Professor (1997–2000) and an Associate Professor (2000–2012) with Hokkaido University, where he has been a Professor with the Autonomous Systems Engineering Laboratory, since 2012. He has been a Concurrent Faculty Member of the Center for Human Nature, Artificial Intelligence, and Neuroscience, Hokkaido University, since 2020. His research interests include artificial life and intelligence, swarm intelligence, combinatorial optimization, and board game artificial intelligence (AI) programming.(Based on document published on 6 February 2024).

Publications

35

Citations

81

Publications by Year

19992024

Co-Authors:

Masashi Furukawa
T. Hamada
Kenji Hirata
Masaya Honjo
Noriaki Hori

Show All Co-Authors (43)

Author's Published Works

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Showing 1-25 of 78 results

Conferences (63)

Journals (15)

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G.H. Rim(33)
G.-H. Rim(16)
J.S. Kim(14)
G. H. Rim(12)
H.S. Lee(8)
Korea Electrotechnology Research Institute, Changwon, South Korea(15)
Power Electronics Research Division, Korea Electrotechnology Research Institute, Changwon, South Korea(6)
Korea Electrotechnology Research Institute, South Korea(6)
KERI, Changwon, South Korea(4)
Electric Propulsion Research Center, KERI, Changwon, South Korea(3)
IEEE Transactions on Plasma Science(9)
IEEE Conference Record - Abstracts. PPPS-2001 Pulsed Power Plasma Science 2001. 28th IEEE International Conference on Plasma Science and 13th IEEE International Pulsed Power Conference (Cat. No.01CH37(8)
PPPS-2001 Pulsed Power Plasma Science 2001. 28th IEEE International Conference on Plasma Science and 13th IEEE International Pulsed Power Conference. Digest of Papers (Cat. No.01CH37251)(6)
2005 IEEE Pulsed Power Conference(4)
PESC 98 Record. 29th Annual IEEE Power Electronics Specialists Conference (Cat. No.98CH36196)(4)
IEEE(78)
Las Vegas, NV, USA(14)
Dallas, TX, USA(5)
Albuquerque, NM, USA(4)
Fukuoka, Japan(4)
Jeju, Korea (South)(4)
High Voltage(32)
Pulse Generator(28)
Pulse Width(28)
Pulsed Power(22)
Semiconductor Switches(19)

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A 120-kV, 5-kA Multipurpose Pulsed-Power Generator Using a Semiconductor Switch and Magnetic Pulse Compression

Sung Roc Jang;Geun Hie Rim;Chan Gi Cho;Seung Ho Song;Su Mi Park;Hong Je Ryoo

IEEE Transactions on Plasma Science

Year: 2017 | Volume: 45, Issue: 10 | Journal Article |

Cited by: Papers (3)

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This paper describes a high-frequency pulsed-power generator for various industrial applications such as water treatment, food and medical apparatus for sterilization, or polluted gas treatment. The system is made of silicon-controlled rectifier as a main trigger switch, capacitors, two-stage magnetic pulse compression stages, and a linear transformer to generate a maximum of 120-kV, 5-kA pulse. T...Show More

A 120-kV, 5-kA Multipurpose Pulsed-Power Generator Using a Semiconductor Switch and Magnetic Pulse Compression

Sung Roc Jang;Geun Hie Rim;Chan Gi Cho;Seung Ho Song;Su Mi Park;Hong Je Ryoo

IEEE Transactions on Plasma Science

Year: 2017 | Volume: 45, Issue: 10 | Journal Article |

Preparation of carbon nanoparticles by electrical explosion of graphite rods

Chuhyun Cho;Yun Sik Jin;Young Bae Kim;Dae-Hwan Kwak;Geun-Hie Rim

IEEE Transactions on Plasma Science

Year: 2015 | Volume: 43, Issue: 10 | Journal Article |

Cited by: Papers (4)

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Graphite rods of 2 mm in diameter and 50 mm in length have been exploded in water to produce graphite nanoparticles with electrical energy from 5.5 to 44 kJ. The products of the explosion consisted of some fragments in a few micrometer size and many nanoparticles in diameter of several tens of nanometer. It is considered that local pressure and temperature were enough to convert the graphite rod t...Show More

Preparation of carbon nanoparticles by electrical explosion of graphite rods

Chuhyun Cho;Yun Sik Jin;Young Bae Kim;Dae-Hwan Kwak;Geun-Hie Rim

IEEE Transactions on Plasma Science

Year: 2015 | Volume: 43, Issue: 10 | Journal Article |

Residential battery energy storage system with 3kWh Li-ion battery pack

Seong-Jun Hong;Moiz Masood Syed;Geun-Hie Rim;Hyung-Suk Kim

IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society

Year: 2014 | Conference Paper |

Cited by: Papers (1)

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When considering issues such as power shortage, environmental pollution, and dependence on petroleum, a battery energy storage system (ESS) is one of the promising options to overcome these problems. This paper deals with a 3 kW residential battery ESS that consists of a buck/boost power conversion unit, a DC/AC bidirectional conversion unit, and a Li-ion battery pack with a battery management sys...Show More

Residential battery energy storage system with 3kWh Li-ion battery pack

Seong-Jun Hong;Moiz Masood Syed;Geun-Hie Rim;Hyung-Suk Kim

IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society

Year: 2014 | Conference Paper |

Status of KERI's Pulsed Power Research and Development

Geun Hie Rim;Jongsoo Kim;Yun-Sik Jin;Chuhyun Cho;Hong-Je Ryoo;Sung-Roc Jang;Kyung-Ae Cho;Seong-Jun Hong;Farag K. Aboelyousr

IEEE Transactions on Plasma Science

Year: 2013 | Volume: 41, Issue: 10 | Journal Article |

Cited by: Papers (1)

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This paper reviews the research and development results achieved in the Korea Electrotechnology Research Institute (KERI) in a decade. KERI develops pulsed power technology and its applications are mostly based on power electronics. KERI's research and development activity covers components, military systems, and industry applications. High-voltage switching means developed in KERI are a rotary ar...Show More

Status of KERI's Pulsed Power Research and Development

Geun Hie Rim;Jongsoo Kim;Yun-Sik Jin;Chuhyun Cho;Hong-Je Ryoo;Sung-Roc Jang;Kyung-Ae Cho;Seong-Jun Hong;Farag K. Aboelyousr

IEEE Transactions on Plasma Science

Year: 2013 | Volume: 41, Issue: 10 | Journal Article |

Design of LCC resonant converter for renewable energy systems with wide-range input voltage

K. A. Cho;S. H. Ahn;S. B. Ok;H. J. Ryoo;S. R. Jang;G. H. Rim

Proceedings of The 7th International Power Electronics and Motion Control Conference

Year: 2012 | Conference Paper |

Cited by: Papers (10)

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This paper deals with the design of a 21 kW series-parallel resonant converter, that is, LCC resonant converter that can be effectively used for intermediate power conversion from renewable energy sources to a battery energy storage system. The developed LCC resonant converter was made of a high-frequency transformer and a relatively high parallel capacitance for voltage boosting in order to cover...Show More

Design of LCC resonant converter for renewable energy systems with wide-range input voltage

K. A. Cho;S. H. Ahn;S. B. Ok;H. J. Ryoo;S. R. Jang;G. H. Rim

Proceedings of The 7th International Power Electronics and Motion Control Conference

Year: 2012 | Volume: 2 | Conference Paper |

Comparative Study of MOSFET and IGBT for High Repetitive Pulsed Power Modulators

Sung-Roc Jang;Hong-Je Ryoo;Gennadi Goussev;Geun Hie Rim

IEEE Transactions on Plasma Science

Year: 2012 | Volume: 40, Issue: 10 | Journal Article |

Cited by: Papers (32) | Patents (1)

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This paper presents an investigation of semiconductor switches for high voltage solid-state pulsed power modulators from the viewpoint of pulse rising time, efficiency, and reliability. A comparative study of insulated gate bipolar transistor (IGBT) and metal oxide semiconductor field effect transistor (MOSFET) devices is provided, focusing particularly on the characteristics of each device for pu...Show More

Comparative Study of MOSFET and IGBT for High Repetitive Pulsed Power Modulators

Sung-Roc Jang;Hong-Je Ryoo;Gennadi Goussev;Geun Hie Rim

IEEE Transactions on Plasma Science

Year: 2012 | Volume: 40, Issue: 10 | Journal Article |

Development and Optimization of High-Voltage Power Supply System for Industrial Magnetron

Sung-Roc Jang;Hong-Je Ryoo;Suk-Ho Ahn;Jongsoo Kim;Geun Hie Rim

IEEE Transactions on Industrial Electronics

Year: 2012 | Volume: 59, Issue: 3 | Journal Article |

Cited by: Papers (92)

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This paper describes the design and analysis of a 42-kW (14 kV, 3 A) high-voltage power supply for a 30-kW industrial magnetron drive. The design is based on a series resonant converter in discontinuous conduction mode (DCM) to take advantage of both the superior arc protection stemming from the current source characteristics and the high power density owing to the use of parasitic elements such a...Show More

Development and Optimization of High-Voltage Power Supply System for Industrial Magnetron

Sung-Roc Jang;Hong-Je Ryoo;Suk-Ho Ahn;Jongsoo Kim;Geun Hie Rim

IEEE Transactions on Industrial Electronics

Year: 2012 | Volume: 59, Issue: 3 | Journal Article |

A comparative study of the gate driver circuits for series stacking of semiconductor switches

S. R. Jang;S. H. Ahn;H. J. Ryoo;G. H. Rim

2010 IEEE International Power Modulator and High Voltage Conference

Year: 2010 | Conference Paper |

Cited by: Papers (8)

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For the high voltage semiconductor switch based pulsed power application, series operation of semiconductor switches is generally required because of limitation of device ratings. However, there are many considerations to design gate driver circuit for stacking the IGBTs because of the complexity and difficulty of synchronization and protection. Gate driver circuit of series connected IGBTs usuall...Show More

A comparative study of the gate driver circuits for series stacking of semiconductor switches

S. R. Jang;S. H. Ahn;H. J. Ryoo;G. H. Rim

2010 IEEE International Power Modulator and High Voltage Conference

Year: 2010 | Conference Paper |

Novel high voltage capacitor charger for pulsed power modulator

S. R. Jang;S. H. Ahn;H. J. Ryoo;G. H. Rim

2010 IEEE International Power Modulator and High Voltage Conference

Year: 2010 | Conference Paper |

Cited by: Papers (13)

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This paper describes a novel 10 kW (10 kV, 1 A) high voltage capacitor charger which has the combined advantage both series loaded resonant inverter and ZVS full-bridge PWM inverter. Series loaded resonant inverter has a wide ZV or ZC switching range regardless of load condition. However it can generate audible noise at light load condition and requires careful filter design because it should be c...Show More

Novel high voltage capacitor charger for pulsed power modulator

S. R. Jang;S. H. Ahn;H. J. Ryoo;G. H. Rim

2010 IEEE International Power Modulator and High Voltage Conference

Year: 2010 | Conference Paper |

Performance evaluation of AC/DC PWM converter for 12-phase stand-alone PMSG with maximum power extraction

Farag K. Abo-Elyousr;G. H. Rim

2010 International Conference on Electrical Machines and Systems

Year: 2010 | Conference Paper |

Cited by: Papers (3)

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In comparison with other types of synchronous generators, permanent magnet synchronous generator (PMSG) has the advantages of higher efficiency, simplicity in construction and reliability in operation. This paper presents a multi-stage 3-phase AC/DC PWM converter. The proposed converter is designed to extract the maximum power from the PMSG side and avoid speed sensing. Furthermore, the controller...Show More

Performance evaluation of AC/DC PWM converter for 12-phase stand-alone PMSG with maximum power extraction

Farag K. Abo-Elyousr;G. H. Rim

2010 International Conference on Electrical Machines and Systems

Year: 2010 | Conference Paper |

Application of pulsed power system for water treatment of the leachate

S. R. Jang;H. J. Ryoo;Y. S. Jin;S. H. Ahn;G.H. Rim

2009 IEEE Pulsed Power Conference

Year: 2009 | Conference Paper |

Cited by: Papers (9)

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This paper deals with the water treatment of the leachate from sewage filled ground by a pulsed power technology. Leachate from sewage filled ground should be treated below regulation level of COD in order to prevent environmental pollution and usually treated by a chemical method. Among the pollutants mixed in the leachate, chemical compounds of benzene series are known to be difficult to break d...Show More

Application of pulsed power system for water treatment of the leachate

S. R. Jang;H. J. Ryoo;Y. S. Jin;S. H. Ahn;G.H. Rim

2009 IEEE Pulsed Power Conference

Year: 2009 | Conference Paper |

Development of Rectangle-Pulse Marx Generator Based on PFN

Hongtao Li;Hong-Je Ryoo;Jong-Soo Kim;Geun-Hie Rim;Young-Bae Kim;Jianjun Deng

IEEE Transactions on Plasma Science

Year: 2009 | Volume: 37, Issue: 1 | Journal Article |

Cited by: Papers (60) | Patents (1)

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In this paper, two designs of the rectangle-pulse Marx generator based on pulse-forming network (PFN) for pulse-power application are reported. The PFN is composed of inductors and capacitors. Proposed schemes consist of several identical PFNs that are connected according to Marx generator scheme. PFN Marx generators can output rectangle pulse several hundreds of nanoseconds in duration and severa...Show More

Development of Rectangle-Pulse Marx Generator Based on PFN

Hongtao Li;Hong-Je Ryoo;Jong-Soo Kim;Geun-Hie Rim;Young-Bae Kim;Jianjun Deng

IEEE Transactions on Plasma Science

Year: 2009 | Volume: 37, Issue: 1 | Journal Article |

Current loop gate driver circuit for pulsed power supply based on semiconductor switches

H. J. Ryoo;J. S. Kim;G. H. Rim;D. Sytykh;G. Goussev

2007 16th IEEE International Pulsed Power Conference

Year: 2007 | Conference Paper |

Cited by: Papers (9)

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For the high voltage semiconductor switch based pulsed power application, series operation of semiconductor switches is generally required because of limitation of device ratings.Show More

Current loop gate driver circuit for pulsed power supply based on semiconductor switches

H. J. Ryoo;J. S. Kim;G. H. Rim;D. Sytykh;G. Goussev

2007 16th IEEE International Pulsed Power Conference

Year: 2007 | Volume: 2 | Conference Paper |

High repetitive pulsed power modulator based on IGBT switches for PSII application

H. J. Ryoo;J. S. Kim;G. H. Rim;G. Goussev

2007 16th IEEE International Pulsed Power Conference

Year: 2007 | Conference Paper |

Cited by: Papers (1)

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In this paper, a novel new pulsed power generator based on IGBT stacks is proposed for pulsed power application which can be used for PSII applications. Because it can generate high voltage pulsed output without any step- up transformer or pulse forming network, it has advantages of fast rising time, easiness of pulse width variation, high repetition rate and rectangular pulse shape.Show More

High repetitive pulsed power modulator based on IGBT switches for PSII application

H. J. Ryoo;J. S. Kim;G. H. Rim;G. Goussev

2007 16th IEEE International Pulsed Power Conference

Year: 2007 | Volume: 2 | Conference Paper |

200KV pulse power supply implementation

Jong-Hyun Kim;Myung-Hyo Ryu;Byung-Duk Min;Geun-Hie Rim

2007 European Conference on Power Electronics and Applications

Year: 2007 | Conference Paper |

Cited by: Papers (5)

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200 kV pulse power supply implementation based on IGBT stacks is implemented in this study. The pulse power supply uses Marx circuit as high voltage pulse generator. The Marx circuit is composed of 20 stages and each stage is made of IGBT stack, two diode stacks, and capacitor. It can generate the pulse voltage with the following parameters: Voltage: up to 200 kV, Rising time: sub muS, Pulse width...Show More

200KV pulse power supply implementation

Jong-Hyun Kim;Myung-Hyo Ryu;Byung-Duk Min;Geun-Hie Rim

2007 European Conference on Power Electronics and Applications

Year: 2007 | Conference Paper |

High Repetitive Pulsed Power Modulator Based on IGBT switches for PSII Application

H. J. Ryoo;J. S. Kim;G. H. Rim;G. Goussev

2007 IEEE 34th International Conference on Plasma Science (ICOPS)

Year: 2007 | Conference Paper |

Cited by: Papers (3)

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In this paper, a novel new pulse power generator based on IGBT stacks is proposed for pulse power application which can be used for PSII applications. Because it can generate high voltage pulse output without any step-up transformer or pulse forming network, it has advantages of fast rising time, easiness of pulse width variation, high repetition rate and rectangular pulse shape. Proposed scheme c...Show More

High Repetitive Pulsed Power Modulator Based on IGBT switches for PSII Application

H. J. Ryoo;J. S. Kim;G. H. Rim;G. Goussev

2007 IEEE 34th International Conference on Plasma Science (ICOPS)

Year: 2007 | Conference Paper |

Current Loop Gate Driver Circuit for Pulsed Power Supply based on Semiconductor Switches

H. J. Ryoo;J. S. Kim;G. H. Rim;G. Goussev

2007 IEEE 34th International Conference on Plasma Science (ICOPS)

Year: 2007 | Conference Paper |

Cited by: Papers (10)

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Summary form only given. In this paper, a novel gate driver circuit for pulse power generator based on IGBT stacks is proposed. Proposed scheme consists of high voltage cables with simple and reliable gate circuits which gate signal and power is delivered by simple current loop from single phase full bridge inverter. For gating signal synchronization, full bridge inverter and pulse transformer gen...Show More

Current Loop Gate Driver Circuit for Pulsed Power Supply based on Semiconductor Switches

H. J. Ryoo;J. S. Kim;G. H. Rim;G. Goussev

2007 IEEE 34th International Conference on Plasma Science (ICOPS)

Year: 2007 | Conference Paper |

High Voltage Pulsed Power Supply Using IGBT Stacks

Jong-Hyun Kim;Byung-Duk Min;Sergey V. Shenderey;Geun-Hie Rim

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2007 | Volume: 14, Issue: 4 | Journal Article |

Cited by: Papers (47) | Patents (24)

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High voltage pulsed power supply using IGBT (insulated gate bipolar transistor) stacks and pulse transformer for plasma source ion implantation is proposed. To increase voltage rating, twelve IGBTs are used in series at each IGBT stack and a step-up pulse transformer is utilized. To increase the current rating, the proposed system makes use of synchronized three pulse generator modules composed of...Show More

High Voltage Pulsed Power Supply Using IGBT Stacks

Jong-Hyun Kim;Byung-Duk Min;Sergey V. Shenderey;Geun-Hie Rim

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2007 | Volume: 14, Issue: 4 | Journal Article |

High Voltage Marx Generator Implementation using IGBT Stacks

Jong-Hyun Kim;Byung-Duk Min;Sergey Shenderey;Geun-Hie Rim

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2007 | Volume: 14, Issue: 4 | Journal Article |

Cited by: Papers (37) | Patents (2)

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High voltage Marx generator implementation using IGBT (Insulated Gate Bipolar Transistor) stacks is proposed in this paper. To protect the Marx generator at the moment of breakdown, AOCP (Active Over-Current Protection) part is included. The Marx generator is composed of 12 stages and each stage is made of IGBT stacks, two diode stacks, and capacitors. IGBT stack is used as a single switch. Diode ...Show More

High Voltage Marx Generator Implementation using IGBT Stacks

Jong-Hyun Kim;Byung-Duk Min;Sergey Shenderey;Geun-Hie Rim

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2007 | Volume: 14, Issue: 4 | Journal Article |

High voltage pulse power implementation using IGBT stacks

Jong-Hyun Kim;Myung-Hyo Ryu;Byung-Duk Min;Ju-Won Baek;Jong-Soo Kim;Geun-Hie Rim

2006 37th IEEE Power Electronics Specialists Conference

Year: 2006 | Conference Paper |

Cited by: Papers (1)

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High voltage pulse power implementation using IGBT stacks is proposed in this paper. High voltage pulse power implementation uses Marx circuit as the main circuit. The Marx circuit is composed of 12 stages and each stage is made of IGBT stack, two diode stacks, and capacitor. Diode stacks and inductor are used to charge high voltage capacitor of each stage without power loss. These are also used t...Show More

High voltage pulse power implementation using IGBT stacks

Jong-Hyun Kim;Myung-Hyo Ryu;Byung-Duk Min;Ju-Won Baek;Jong-Soo Kim;Geun-Hie Rim

2006 37th IEEE Power Electronics Specialists Conference

Year: 2006 | Conference Paper |

A new high speed pulse generators for automotive gas treatment application

B. D. Min;E. Pavlov;J. H. Kimw;J. W. Bak;D. W. Yoo;G. H. Rim

2006 37th IEEE Power Electronics Specialists Conference

Year: 2006 | Conference Paper |

Cited by: Papers (1)

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This paper proposes two new structures of high speed pulse generators for automotive gas treatment application. The rising time of output voltage waveform is important factor to increase NOx removal efficiency in pulsed corona discharge method and in the automotive application, the manufacturing cost and compactness of the pulse power generator should be satisfied. Type I uses one pulse transforme...Show More

A new high speed pulse generators for automotive gas treatment application

B. D. Min;E. Pavlov;J. H. Kimw;J. W. Bak;D. W. Yoo;G. H. Rim

2006 37th IEEE Power Electronics Specialists Conference

Year: 2006 | Conference Paper |

Development of 60kV Pulse Power Generator Based on IGBT Stacks for Wide Application

H.J Ryoo;J.S Kim;G.H Rim;Danil Sytykh;Guennadi Gussev

Conference Record of the 2006 Twenty-Seventh International Power Modulator Symposium

Year: 2006 | Conference Paper |

Cited by: Papers (12) | Patents (2)

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In this paper, a novel new pulse power generator based on IGBT stacks is proposed for pulse power application. The proposed scheme consists of series connected 9 power stages to generate maximum 60 kV output pulse and one series resonant power inverter to charge DC capacitor voltage. Each power stage is configured as 8 series connected power cells and each power cell generates up to 850 V DC pulse...Show More

Development of 60kV Pulse Power Generator Based on IGBT Stacks for Wide Application

H.J Ryoo;J.S Kim;G.H Rim;Danil Sytykh;Guennadi Gussev

Conference Record of the 2006 Twenty-Seventh International Power Modulator Symposium

Year: 2006 | Conference Paper |

A Compact Inductive Type Pulse Generator Using Diodes as Opening Switch

B. D. Min;J. H. Kim;E. Pavlov;D. W. Yoo;G. H. Rim

2005 IEEE Pulsed Power Conference

Year: 2005 | Conference Paper |

Cited by: Papers (2)

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This paper proposes a compact pulse generator for NOx removal application for diesel automotive. The rising time is important factor to increase NOx removal efficiency in pulsed corona discharge method. Manufacturing cost and compactness of the pulse power generator should be satisfied for automotive application. The proposed pulse power uses a low voltage thyristor, a pulse transformer with the f...Show More

A Compact Inductive Type Pulse Generator Using Diodes as Opening Switch

B. D. Min;J. H. Kim;E. Pavlov;D. W. Yoo;G. H. Rim

2005 IEEE Pulsed Power Conference

Year: 2005 | Conference Paper |

A New High Speed Pulse Generator with Series Connected Output

G. H. Rim;B. D. Min;E. Pavlov;J. H. Kim;J. W. Baek

2005 IEEE Pulsed Power Conference

Year: 2005 | Conference Paper |

Cited by: Papers (1)

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This paper proposes new structure of a high speed high-voltage pulse power generator with a saturable pulse transformer and high-voltage diode stack as a semiconductor opening switch. To reduce the leakage inductance, a linear pulse transformer structure is proposed consisting of a ferromagnetic core having one- turn primary winding and one-turn secondary winding. Each primary winding is connected...Show More

A New High Speed Pulse Generator with Series Connected Output

G. H. Rim;B. D. Min;E. Pavlov;J. H. Kim;J. W. Baek

2005 IEEE Pulsed Power Conference

Year: 2005 | Conference Paper |

Repetitive Nanosecond All-Solid-State Pulse Generator Using Magnetic Switch and SOS Diodes

G. H. Rim;B. D. Min;E. Pavlov;J. H. Kim

2005 IEEE Pulsed Power Conference

Year: 2005 | Conference Paper |

Cited by: Papers (8)

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This paper proposes a new high speed and high voltage pulser using the low-voltage thyristors and magnetic switches with ferrite core. The proposed scheme consists of a step-up transformer with the function of magnetic switch, primary charging circuit using low- voltage thyristors, and Fitch's scheme composed of two magnetic switches and two capacitors in the secondary side. The primary winding of...Show More

Repetitive Nanosecond All-Solid-State Pulse Generator Using Magnetic Switch and SOS Diodes

G. H. Rim;B. D. Min;E. Pavlov;J. H. Kim

2005 IEEE Pulsed Power Conference

Year: 2005 | Conference Paper |

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