Kazuaki MIYANAGA


Experimental Study on Arc Motion and Voltage Fluctuation at Slowly Separating Contact with External DC Magnetic Field
Yoshiki KAYANO Kazuaki MIYANAGA Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/09/01
Vol. E97-C  No. 9  pp. 858-862
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
Voltage fluctuationarc motionexternal DC magnetic fieldslowly separatingsilver-tin dioxide contact
 Summary | Full Text:PDF(1.9MB)

Experimental Analysis of Arc Waveform Affected by Holder Temperature Change at Slowly Separation of Silver-Tin Dioxide Contacts
Yoshiki KAYANO Kazuaki MIYANAGA Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/09/01
Vol. E96-C  No. 9  pp. 1110-1118
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: 
holder temperatureslowly separatingsilver-tin dioxide contactshort-time arcarc duration
 Summary | Full Text:PDF(2MB)

A Method for Suppressing Duration and Electromagnetic Noise of Contact Breaking Arc by Applying Pressure
Kazuaki MIYANAGA Yoshiki KAYANO Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/09/01
Vol. E95-C  No. 9  pp. 1487-1494
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices - Papers selected from International Session on Electro-Mechanical Devices 2011 (IS-EMD2011) and other recent research results -)
Category: 
Keyword: 
voltage fluctuationpressurearc dischargeelectromagnetic noisespectrogram
 Summary | Full Text:PDF(5.3MB)

Voltage Waveform at Slowly Separating Silver-Based Contacts with Heated Holder
Yoshiki KAYANO Kazuaki MIYANAGA Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/09/01
Vol. E95-C  No. 9  pp. 1495-1501
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices - Papers selected from International Session on Electro-Mechanical Devices 2011 (IS-EMD2011) and other recent research results -)
Category: 
Keyword: 
heated holderslowly separatingsilver-tin dioxide contactshort-time arcarc duration
 Summary | Full Text:PDF(4.2MB)

Effect of Heat Conductivity on Bridge Break at Different Material Contact Pairs
Kazuaki MIYANAGA Yoshiki KAYANO Takashi KOMAKINE Hiroshi INOUE Tasuku TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/09/01
Vol. E94-C  No. 9  pp. 1431-1434
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
electrical contactbridgeheat conductivityvoltage waveform
 Summary | Full Text:PDF(504.3KB)

Effect of Holder Heat Capacity on Bridge Shape at Low Speed Breaking Contact
Kazuaki MIYANAGA Yoshiki KAYANO Tasuku TAKAGI Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/09/01
Vol. E93-C  No. 9  pp. 1456-1459
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
electrical contactbridge shapeheat conductionlow speed breaking
 Summary | Full Text:PDF(656.2KB)

Effect of Heating Value on Contact Diameter at Low Speed Breaking Contact
Kazuaki MIYANAGA Yoshiki KAYANO Tasuku TAKAGI Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/08/01
Vol. E92-C  No. 8  pp. 1020-1022
Type of Manuscript:  Special Section LETTER (Special Section on Recent Development of Electro-Mechanical Devices (IS-EMD2008))
Category: Arc Discharge & Contact Phenomena
Keyword: 
electrical contactcontact areabridgelow speed breaking
 Summary | Full Text:PDF(280.2KB)

The Relationship between Voltage and Duration of Short-Time Arc Generated by Slowly Breaking Silver Contact
Yoshiki KAYANO Hikaru MIURA Kazuaki MIYANAGA Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/08/01
Vol. E91-C  No. 8  pp. 1230-1232
Type of Manuscript:  Special Section LETTER (Special Section on Recent Development of Electromechanical Devices(Selected Papers from IS-EMD2007))
Category: Arc Discharge & Related Phenomena
Keyword: 
bridgearc dischargeshort-time arcshort-arc sustainable voltage (SASV)slow break
 Summary | Full Text:PDF(936.9KB)

Effect of the Thermal Constant on Temperature Rise of Silver Palladium Alloy Contacts
Kazuaki MIYANAGA Yoshiki KAYANO Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/07/01
Vol. E90-C  No. 7  pp. 1405-1411
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
Category: Contact Phenomena
Keyword: 
electrical contactsilver palladiumtemperature riseFDTDthermal constant
 Summary | Full Text:PDF(860KB)

Current and Radiation Noise up to GHz Band Generated by Slowly Breaking Silver-Compound Contacts
Yoshiki KAYANO Tatsuya NAKAMURA Kazuaki MIYANAGA Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/07/01
Vol. E90-C  No. 7  pp. 1504-1506
Type of Manuscript:  Special Section LETTER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
Category: Signal Transmission & Sensing
Keyword: 
current and radiation noisearc dischargeGHz band
 Summary | Full Text:PDF(421.8KB)

A Study on Separation of Heat Generation and Heat Transfer Related to Temperature Rise of Silver Palladium Contact
Kazuaki MIYANAGA Yoshiki KAYANO Hiroshi INOUE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/08/01
Vol. E89-C  No. 8  pp. 1129-1135
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
Category: Contact Phenomena
Keyword: 
electrical contacttemperature riseheat generationheat transferbridgearc dischargesupply power
 Summary | Full Text:PDF(923KB)