The construction of Photovoltaic Power Plant LLC “Rendgy Bershad” on the territory of the village council of Chernyatka, Bershad district, Vinnytsia region of capacity 7.0 MW is completed.
Total number of photovoltaic panels of Photovoltaic Power Plant is 31,614 pcs. of unit capacity of 245 watt.
Electric power of constant tension obtained from photovoltaic panels is collected on radial network up to 1000 W in junction boxes (JB). Total number of junction boxes is 96 pcs.
From the boxes power of constant tension is collected in the invert stations with sixteen junction boxes in each station.
There have been installed six invert stations four of which are equipped with inverts of the total set capacity of 1250 KVA each, and two are of 1000 KVA.
In addition, into the building of each invert station are set up intensifying transformers 0,345 (0,284)/10 KV and also LTB D1/B SF 6 circuit breaker 10 KV.
Thus, in the invert station take place the conversion of power of solar panels of constant tension into changeable, and also increase of the level of tension up to 10 KV.
Collecting of the power from invert stations is done by means of radial cable lines 10 KV, which are switched be the switchgear-10 KV of Photovoltaic Power Plant.
Giving out of the power into the network of PJSC “Vinnytsiaoblenergo” is performed by two electricity transmission lines-10 KV (which consist of cable and air sections), which are connected by the switchgear 10 KV of the existed Power Station 110/35/10 KV “Cherniatka”.