Hongwu LIU


Influence of the Splitter Plates on the High Current Air Arc in Low Voltage Circuit Breaker
Hongwu LIU Ruiliang GUAN Nairui YIN Xinyi XIE Degui CHEN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/09/01
Vol. E96-C  No. 9  pp. 1119-1123
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices — Papers selected from International Session on Electro-Mechanical Devices 2012 (IS-EMD2012) and other recent research results —)
Category: 
Keyword: 
low voltageair archigh currentsplitter plate
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Influence of the Current-Limiting Resistance on the Arc Commutation Process Across the Gap of a Separated Arc Runner
Ruiliang GUAN Hongwu LIU Nairui YIN Yanfeng HE Degui CHEN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/09/01
Vol. E94-C  No. 9  pp. 1416-1421
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices – Papers selected from International Session on Electro-Mechanical Devices (IS-EMD2010) and other research results –)
Category: 
Keyword: 
air arcarc commutationcurrent limitingresistance
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A Novel Optical Fiber Measurement System of Arc Motion in Molded Case Circuit Breakers
Zhipeng LI Degui CHEN Hongwu LIU Xingwen LI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/08/01
Vol. E87-C  No. 8  pp. 1329-1335
Type of Manuscript:  Special Section PAPER (Special Section on IS-EMD2003--Recent Technical Trend of Electro-Mechanical Devices)
Category: Contactor and Relay
Keyword: 
arc motionoptoelectronic measurementlow voltage switchgear
 Summary | Full Text:PDF

Experimental Investigation of the Influence of Several Factors on the Arc Motion of a Model Quenching Chamber with Gas-Driven Arc
Degui CHEN Zhipeng LI Hongwu LIU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/08/01
Vol. E87-C  No. 8  pp. 1336-1341
Type of Manuscript:  Special Section PAPER (Special Section on IS-EMD2003--Recent Technical Trend of Electro-Mechanical Devices)
Category: Contactor and Relay
Keyword: 
gas flowMCCBinterruption performance
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Effect of Magnetic Field of Arc Chamber and Operating Mechanism on Current Limiting Characteristics of Low-Voltage Circuit Breakers
Degui CHEN Hongwu LIU Haitao SUN Qingjiang LIU Jingshu ZHANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/06/01
Vol. E86-C  No. 6  pp. 915-920
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Development of Electro-Mechanical Devices (IS-EMD 2002))
Category: Discharges & Related Phenomena
Keyword: 
arc quenching chamberlimiting characteristicscircuit breakers
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