Teaching Short - Circuit Calculation with Off - Nominal Turns Ratio Transformers
| Autor: | Allen A. Castillo, Norma A. Barboza Tello, Alejandra J. Vega, M. Natalia Galván Osuna |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Technology
Information Systems and Management business.industry Computer science Strategy and Management Electrical engineering short-circuit law.invention Education law Management of Technology and Innovation off-nominal turns ratio transformer Computer Science (miscellaneous) z-matrix business Transformer Short circuit Information Systems |
| Zdroj: | TEM Journal, Vol 10, Iss 4, Pp 1525-1533 (2021) |
| ISSN: | 2217-8333 2217-8309 |
| Popis: | Teaching short-circuit analysis is conducted primarily through case studies; however, there are not many validated short-circuit studies available on the subject, especially when considering off-nominal turns ratio transformers. In order to improve the teaching of short-circuit analysis, a three phase short-circuit study in an industrial system according to ANSI/IEEE standards by means of Zmatrix method is presented; two case studies are considered: the industrial system with nominal and offnominal turns ratio transformers, in both cases the step by step solution is given in an explicit manner and the analytical results are validated through software simulation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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