|
Accession number;05A0132585
|
| Title;Development of a phaser PCM relay without needs of fast transmission line. |
| Author;
NISHIYAMA HIDEAKI
(Kansai Electric Power Co., Inc., JPN)
YAMADA KAZUMI
(Kansai Electric Power Co., Inc., JPN)
OMAKI HIROYUKI
(Kansai Electric Power Co., Inc., JPN)
SETOGUCHI MASASHI
(Kansai Electric Power Co., Inc., JPN)
|
Journal Title;R&D News Kansai
|
Journal Code:L0171A
|
ISSN:0913-4352
|
|
VOL.;NO.420;PAGE.2-3(2004)
|
| Figure&Table&Reference;FIG.3 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;By elongation of transmission period using phaser quantity transmission and reduction of transmission quantity by using compression of current data based on non-linear quantification, here was introduced a PCM relay for protection of transmission lines without needs of fast transmission line such as optical fiber cable, and so on. By adopting this phaser PCM relay, it is possible to carry out fast data transmission using metal cables already prepared at power stations. |
|
|
|
Related Articles;
|
