| Autor: |
Berzan V.P., Rimskii V.K., Patsiuk V.I., Uzun M.N. |
| Jazyk: |
English<br />Romanian; Moldavian; Moldovan<br />Russian |
| Rok vydání: |
2009 |
| Předmět: |
|
| Zdroj: |
Problems of the Regional Energetics, Vol 2009-2, Iss 2(10), Pp 21-29 (2009) |
| Druh dokumentu: |
article |
| ISSN: |
1857-0070 |
| Popis: |
Transmission of electric energy along long lines is examined and characteristics of the change of capacities at the beginning and at the end of a line are submitted: factor of capacity, efficiency of a transmission line, currents depending on length, parameters of a line and parameters of loading. Influence of losses upon the dynamics of instant values of voltages and currents in the opened and short-circuited long lines is investigated and effects of nonlinearity in such chains are revealed at a power supply from a sinusoidal source of voltage. It is shown, that the method of complex amplitudes is not always applicable for the calculation of modes in long lines. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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