| Popis: |
Diplomsko delo obravnava umeščanje individualne samooskrbe s sončno elektrarno v distribucijsko nizkonapetostno omrežje. Vedno več ljudi se odloča za priklop sončnih elektrarn, kar je v smislu zelene energije seveda zelo dobrodošlo in progresivno, vendar trenutna distribucijska omrežja prvotno niso bila grajena za ta namen. V začetku so predstavljeni razlogi odločanja za samooskrbo, prikazana je teorija sončnih elektrarn in priklop na distribucijsko omrežje, standard SIST EN 50160, ki veleva značilnosti predpisane napetosti v omrežju, opis uporabljene dokumentacije za namen postopka priklopa razpršenih virov, po katerem se distributerji v Sloveniji orientirajo, analiza primera in možne rešitve. V zaključku smo naredili analizo, ki je omogočila optimizacijo in maksimiranje proizvodnje investitorja, po drugi strani pa se distribucijsko podjetje ukvarja z zagotavljanjem kakovosti napetosti v priključnih točkah uporabnikov. This Thesis deals with the placement of a solar power plant in public distribution low-voltage network. More and more people are choosing to install solar power plants, which is of course very welcoming and progressive in terms of green energy, but the current distribution networks were not built for such purpose. In the beginning the thesis describes deciding reasons for self-sufficiency with photovoltaics, theory of solar power plants and connection to the distribution network, the SIST EN 50160 standard, which dictates the characteristics of the prescribed voltage in the network, description of documentation used for the connection process of distributed generation in Slovenia, case analysis and possible solutions. In conclusion, we made an analysis that enabled the optimization and maximization of investor’s future solar power production, while on the other hand, the distribution company deals with ensuring demanding quality of the voltage at the users’ connection points. |
