Search

Your search keyword '"Wakabayashi S"' showing total 4 results
Start Over Author "Wakabayashi S" Journal ieee transactions on power delivery
4 results on '"Wakabayashi S"'

1. Development of GIS fault location system using pressure wave sensors

Author

Sakakibara, T., Nakajima, T., Maruyama, S., Wakabayashi, S., and Nagaoka, S.

Subjects
Electric power systems -- Research, Electric fault location -- Research, Electric substations -- Safety and security measures, Business, Computers, Electronics, Electronics and electrical industries
Abstract

This paper describes a series of development tests carried out when developing a GIS (Gas Insulated Substation) fault location system using pressure wave sensors for a GIS with a main bus in which each gas section per bay is connected by gas piping. This paper also refers to the basic construction of the software of the fault location system actually applied to a GIS with a rated voltage of less than 168kV. Keywords: GIS, Fault location system, Sensor, Pressure wave

Published
1999

2. Study of propagation phenomena of partial discharge pulses in gas insulated substation

Author

Sakakibara, T., Murase, H., Haginomori, E., Wakabayashi, S., Emoto, K., and Ogawa, A.

Subjects
Electric discharges -- Research, Electric substations -- Research, Electric charge and distribution -- Analysis, Business, Computers, Electronics, Electronics and electrical industries
Abstract

This paper describes the results of tests and discussions carried out to develop a system for monitoring partial discharges generated in GIS. They include the propagation characteristics and the mechanisms of partial discharge pulses in the GIS, the results of computer simulation, and the results of comparisons with previous tests to verify the partial discharge locating method.

Published
1998

3. Investigation of phenomena caused by insulation abnormalities in actual GIS

Author

Hasegawa, Y., Izumi, K., Kobayashi, A., Wakabayashi, S., Murase, H., Akazaki, M., and Menju, S.

Subjects
Electric power distribution -- Research, Switches -- Research, Electric fault location -- Methods, Business, Computers, Electronics, Electronics and electrical industries
Abstract

This paper deals with the results of various insulation fault simulation tests with a 300kV GIS installed in the field. It covers the levels and patterns of partial discharges generated by various faults and levels to be detected in the field.

Published
1994

Catalog

Books, media, physical & digital resources
See catalog results