Ku bijyanye no gukwirakwiza amashanyarazi, guhitamo umugozi ni ingenzi kugirango ukore imikorere numutekano. 8.7 / 15 kV inshuro eshatu ya aluminiyumu ya kabili yagenewe cyane cyane kuri voltage yo hagati, kubikora guhitamo cyane mumashanyarazi naba injeniyeri. Gusobanukirwa ibiranga n’inyungu z’ubwo bwoko bw’umugozi bishobora kugufasha gufata imyanzuro ifite ubumenyi ku mishinga yawe.