Presentation | 1996/11/15 Processes of changing organic compounds into black powders on contact surface Yutaka TAKENAKA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Under the electrical load conditions, organic compounds change into black powders by contact arc, which makes contact resistance increase. Molecular structures of organic compounds decide influence to contact resistance. I have evaluated processes of changing organic compounds into black powders from the point of view of molecular structures, characters of black powders and influence to contact resistance. (1) black powders formed from organic compounds without π-bonds and with oxygen atoms tend to be difficult to accumlate on the contact surface and to increase contact resistance. (2) black powders formed from organic compounds with π-bonds and without oxygen atoms tend to be easy to accumlate on the contact surface and to increase contact resistance. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | organic compound / black powder / contact resistance / multiple bond / oxygen atom |
Paper # | EMD96-70 |
Date of Issue |
Conference Information | |
Committee | EMD |
---|---|
Conference Date | 1996/11/15(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Electromechanical Devices (EMD) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Processes of changing organic compounds into black powders on contact surface |
Sub Title (in English) | |
Keyword(1) | organic compound |
Keyword(2) | black powder |
Keyword(3) | contact resistance |
Keyword(4) | multiple bond |
Keyword(5) | oxygen atom |
1st Author's Name | Yutaka TAKENAKA |
1st Author's Affiliation | OMRON Corporation() |
Date | 1996/11/15 |
Paper # | EMD96-70 |
Volume (vol) | vol.96 |
Number (no) | 363 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |