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Time overcurrent adaptive relay |
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| Authors: | Arturo Conde Ernesto Hctor J |
| Affiliation: | a Universidad Autónoma de Nuevo León, Facultad de Ingeniería Mecánica y Eléctrica, Apdo. Postal 114-F, Ciudad Universitaria, CP 66450, San Nicolás de los Garza, Nuevo León, Mexico b Schweitzer Engineering Laboratories, Inc., Centro Internacional de Negocios Monterrey, Local 31, Av. Parque fundidora No. 501, Col Obrera, Monterrey, NL 64000, Mexico |
| Abstract: | In this paper we recommend an inverse time overcurrent adaptive relay. This adaptive relay has a greater sensitivity and reduced operating times using only the information available at the relay's site. We herein describe the functional structure of the overcurrent adaptive relay, its implementation and the results obtained in laboratory tests with real time acquired signals. |
| Keywords: | Overcurrent adaptive relay Adaptive pickup current Adaptive inverse time characteristic |
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