I-oyile-emanzini indawo yokulayisha umthwalo
Ioyile-emanzini indawo yokubeka umthwalo wokucoca ulwelwesi kusetyenziswa ubukhulu becala kutshintsho lwebhokisi yaseMelika, kunye nendlela yokusebenza yasentwasahlobo, sisigaba sesithathu sokudibanisa ukugqibezela umsebenzi wokuqhekeza kunye nokuvala umsebenzi.
Ngamajelo amabini okulayisha umthwalo anokuphinda abunjwe ngenkqubo yokutshintshela uhlobo lwenkqubo yokuhanjiswa kwempahla, indawo ezimbini zokutshintsha: kuvuliwe, kucinyiwe. Ukulinganiswa kwe-10kV kunokusetyenziselwa iiprojekthi zamandla omoya ekusebenziseni iinguqu.
Ngaphambi kokusetyenziswa kwesiguquli kufuneka somiswe.
Dibana nemigangatho ye-JB / T10681-2006, ukusetyenziswa kweemeko ngokuhambelana nemigaqo ye-GB10230.
Ingcaciso:
Inkcazo | Iparameters | |||
(kV) Amandla ombane aqhubekekayo | 6 | 10 | 20 | 35 |
(kV) Izixhobo zombane eziphezulu | 7.2 | 12 | 24 | 40.5 |
(kV) BIL kunye neGrest Grest epheleleyo | 60 | 75 | 125 | 200 |
(A) Ukuqhubekeka ngoku okukhoyo | 200 | 315 | 400 | 630 |