TECHNOLOGIES OF DATA TRANSFER IN MODERN RELAY PROTECTION SYSTEMS AND AUTOMATICS AND THEIR QUALITY INDICATORS
This article explores RS-485, Ethernet interfaces performance, quality of communication channels, currently used for the organization of information collection and transmission substations. It is suggested to use GPON-based passive optical network technology as a solution to the existing problem of...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Kazan State Power Engineering University
2017-12-01
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| Series: | Известия высших учебных заведений: Проблемы энергетики |
| Subjects: | |
| Online Access: | https://www.energyret.ru/jour/article/view/339 |
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| Summary: | This article explores RS-485, Ethernet interfaces performance, quality of communication channels, currently used for the organization of information collection and transmission substations. It is suggested to use GPON-based passive optical network technology as a solution to the existing problem of electromagnetic effects on copper communication channels and high cost of telecommunications equipment (switches, routers, gateways) for fiber-optic channels. It is also calculated (Ping) and analysis (BER) for GPON technology. It was concluded, that it’s feasible to organize information collection and transmission system with the GPON-technology. |
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| ISSN: | 1998-9903 |