| dc.creator | Valverde Granja, Agust?n | |
| dc.creator | De Souza, Te?filo Miguel | |
| dc.creator | Magalh?es Sobrinho, Pedro | |
| dc.creator | Ar?valo Santos, Daniel Felipe | |
| dc.date | 2019-02-27T22:08:30Z | |
| dc.date | 2019-02-27T22:08:30Z | |
| dc.date | 2018-06-13 | |
| dc.date.accessioned | 2023-08-31T19:24:21Z | |
| dc.date.available | 2023-08-31T19:24:21Z | |
| dc.identifier | Granja, A.V.; de Souza, T.M.; Sobrinho, P.M.; Santos, D.F.A. Study of Power Quality at the Point of Common Coupling of a Low Voltage Grid and a Distributed Generation System of 7.8 kWp in a Tropical Region. Energies 2018, 11, 1539. | |
| dc.identifier | 1996-1017 | |
| dc.identifier | https://www.mdpi.com/1996-1073/11/6/1539 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8557984 | |
| dc.description | In this paper we analyze an experimental 1000 kWh/month distributed generation system in a tropical region connected to a point of common coupling in a low voltage grid that was characterized according to NTC 5001. This photovoltaic system has 7.8 kWp and uses 30 polycrystalline silicon-panels of 260 Wp each. Its maximum energy produced was 850 kWh/month, equivalent to 72.65% of the installed capacity. Finally, there was an increase of 2% with respect to the minimum voltage value that was recorded. The voltage unbalance decreases between 3.5 and 70% and voltage harmonics in each line increased by 7% on line U1, 0.8% on U2, 3% on U3 and current harmonics have a 22% increase. Likewise, the total active and reactive power were increased by 58% and 42% respectively, and the thermography study allowed to establish a temperature increase at the point of common coupling of 7.5%. Therefore, it is expected that this paper can serve as a reference for the application of Colombian law 1715 in solar energy. | |
| dc.language | en | |
| dc.publisher | Energies - MDPI | |
| dc.subject | Solar energy | |
| dc.subject | Experimental network | |
| dc.subject | Power quality | |
| dc.subject | Low voltage | |
| dc.title | Study of Power Quality at the Point of Common Coupling of a Low Voltage Grid and a Distributed Generation System of 7.8 kWp in a Tropical Region | |
| dc.type | Article | |
