Repetitive high energy pulsed power technology development for industrial applications

With the development of pulsed power technology, pulsed power equipment requires metallized capacitor with high energy density and large discharging current. Large discharging current makes leading wire pulling form the capacitor, or breaking the leading wire. This paper aims to calculate the electodynamic forces of metallized capacitor’s leading wire under DC, AC and transient state through ANSYS. The results show that electrodynamic force is smaller with annular leading wire, electrodynamic force increase with the frequency increasing under transient current, electrodynamic force increase with the rising time decreasing.

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Particle Accelerators in China

Reviews of Accelerator Science and Technology ◽

10.1142/s1793626816300127 ◽

2016 ◽

Vol 09 ◽

pp. 265-312 ◽

Cited By ~ 1

Author(s):

Chuang Zhang ◽

Shouxian Fang

Keyword(s):

Technology Development ◽

Heavy Ion ◽

High Energy ◽

Pulsed Power ◽

Small Scale ◽

Particle Accelerators ◽

Light Sources ◽

Charged Particle Beams ◽

History Of ◽

Accelerator Technology

As the special machines that can accelerate charged particle beams to high energy by using electromagnetic fields, particle accelerators have been widely applied in scientific research and various areas of society. The development of particle accelerators in China started in the early 1950s. After a brief review of the history of accelerators, this article describes in the following sections: particle colliders, heavy-ion accelerators, high-intensity proton accelerators, accelerator-based light sources, pulsed power accelerators, small scale accelerators, accelerators for applications, accelerator technology development and advanced accelerator concepts. The prospects of particle accelerators in China are also presented.

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Experiment and Technical Research on Underwater Sonic Device Emitted by Electric Sparks with High Energy and Large Bandwidth

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.889-890.861 ◽

2014 ◽

Vol 889-890 ◽

pp. 861-865

Author(s):

Hang Su ◽

Yu Zhe Wang ◽

Ru Bo Zhang ◽

Wei Min Wu

Keyword(s):

Design Method ◽

Special Kind ◽

High Energy ◽

Pulsed Power ◽

Large Power ◽

Large Bandwidth ◽

Pulsed Power Technology ◽

Sonic Wave ◽

Practical Research ◽

Discharge Method

Combined with practical research project, a novel discharge method using high voltage pulsed power technology was put into practice for a special kind of underground sonic source device. The sonic source guaranteed large power as well as broad and thick sonic wave. Simulation as well as field test confirmed the correctness and effectiveness of the design method.

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Industrial Applications of Pulsed Power Technology

IEEE Transactions on Dielectrics and Electrical Insulation ◽

10.1109/tdei.2007.4339465 ◽

2007 ◽

Vol 14 (5) ◽

pp. 1051-1064 ◽

Cited By ~ 228

Author(s):

Hidenori Akiyama ◽

Takashi Sakugawa ◽

Takao Namihira ◽

Koichi Takaki ◽

Yasushi Minamitani ◽

...

Keyword(s):

Industrial Applications ◽

Pulsed Power ◽

Pulsed Power Technology

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Industrial applications of pulsed power technology at EDI, Nagaoka

10.1049/ic:20030087 ◽

2003 ◽

Author(s):

K. Yatsui

Keyword(s):

Industrial Applications ◽

Pulsed Power ◽

Pulsed Power Technology

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Industrial Applications of Pulsed Power Technology

IEEJ Transactions on Fundamentals and Materials ◽

10.1541/ieejfms.129.62 ◽

2009 ◽

Vol 129 (2) ◽

pp. 62-65 ◽

Cited By ~ 4

Author(s):

Koichi Takaki ◽

Sunao Katsuki

Keyword(s):

Industrial Applications ◽

Pulsed Power ◽

Pulsed Power Technology

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Evaluation of Pulsed Power Sources for Plasma Generation

Journal of Advanced Oxidation Technologies ◽

10.1515/jaots-2004-0203 ◽

2004 ◽

Vol 7 (2) ◽

Cited By ~ 1

Author(s):

K. Yan ◽

G. J . J. Winands ◽

S. A. Nair ◽

E. J. M. van Heesch ◽

A. J. M. Pemen ◽

...

Keyword(s):

Average Power ◽

Industrial Applications ◽

Spark Discharge ◽

Pulsed Power ◽

Power Sources ◽

Plasma Generation ◽

Discharge Plasmas ◽

Pulsed Power Technology ◽

Streamer Corona ◽

Spark Discharge Plasma

AbstractThis paper reports repetitive pulsed power sources for generation of pulsed streamer corona and electrohydraulic spark discharge plasmas, respectively. Single- and multiple-switch circuit topologies are used for scaling the average power up. For positive streamer corona plasma, ultra-short (~ 50 ns) hybrid pulsedpower technologies have been under investigations with an industrial pilot system. For electrohydraulic spark discharge plasma, an all solid-switch pulsed power technology has been developed and introduced into the market since 2002. This paper also discusses critical circuit elements, such as heavy-duty thyristor, transmission line transformer, and triggered spark-gap switch, and their industrial applications.

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