Global Nuclear Safety
National Research Nuclear University "MEPhI"
online version: ISSN 2499-9733
print version: ISSN 2305-414Х
2014-3(12)
Design, manufacturing and commissioning of nuclear industry equipment
| Article Name | Application of Microprocessor-based Relay in Systems of Control and Protection of Power Equipment |
|---|---|
| Authors | S.A. Baran*, E.S. Belyaeva**, V.S. Novikova*** |
| Address | Volgodonsk Engineering Technical Institute the Branch of National Research Nuclear University «MEPhI», |
| Abstract | The article concerns the application of microprocessor units of relay protection systems for control and protection of power equipment, their main functions and requirements for these devices. It also presents the results of the experiment "Modeling of maximum current protection of electric power lines", "Modeling of electric power line current cutoff" and "Automatic activation of load reserve power supply." |
| Keywords | microprocessor-based relays, management and protection of power equipment, registration of operation, self-diagnosis, selectivity, speed, sensitivity, reliability, overcurrent protection, current cutoff, load reserve power supply |
| Language | Russian |
| References | [1] Nikitin A.A. Mikroprocessornye rele [Introduction to probability theory and its appendices]. Cheboksary, 2003 (in Russian) [2] Gurevich V.I. Mikroprocessornye rele zashhity. Ustrojstvo, problemy, perspektivy [Microprocessor relays of protection. Device, problems, prospects]. M. Pub. Infra-Inzhenerija [Infra-Engineering], 2011, ISBN 978-5-9729-0043-5, 300 p. (in Russian) [3] Chernobrovov N.V., Semenov V.A. Relejnaja zashhita jenergeticheskih sistem [Relay protection of power systems]. M. Pub. Jenergoatomizdat [Energoatomizdat], 1998, ISBN 5-283-010031-7, 800 p. (in Russian) |
| Papers | 20 - 25 |
| URL Article | URL Article |
| Open Article |