Tsananguro pfupi:

Chidzitiro chekumberi che8.7/15kV cheEurope ndecheEuropean 630A ne1250A. Chinokodzera

ye (tambo yemagetsi ine cross-linked) inopinza neinobuda ye ring main units, uye yakabatana ne

maburi ekupinda nekubuda e switchgear, maburi emadziro ekugovera tambo

bhokisi, uye mabushing ane mabhaudhi maviri. Inoshandawo kune zvishandiso zve substation zvemhando yebhokisi.

inopa kuvharira kwakazara uye kubatana kwakazara kwechisimbiso kubva patambo dzemagetsi kuenda kuswitchgear kana kugoverwa kwetambo

mabhokisi. Puragi yekumashure yakabatana nepuragi yekumberi yekuEurope kana imwe puragi yekumashure, zvichipa

tambo yekubatanidza tambo (bazi) isingakwanise kubatanidzwa zvakananga nekesi. Muswe unogona kuvharwa

zvakananga nepuragi yekudzivirira kupisa, kana kuti inogona kuwedzerwa kubatanidza imwe tambo yepuragi yekumashure kana chibatiso chepuragi yekumashure.

Kana chivharo chepamberi chichishanda, chinobatanidzwa nesokisi re switchgear bushing nemabhaudhi; muswe waro unogona

yakavharwa zvakananga nezvinhu zvinodzivirira kupisa, kana kuti yakatambanudzwa kuti ibatanidzwe nechinobatanidza chemagetsi cherudzi rwepuragi yekumashure

kana chivharo chekumashure chine mwenje. Chigadzirwa ichi chinoenderana nedhizaini yebhandi remhando yeC maererano nezvinodiwa zveEN50180

& 50181.