Uhlobo olulodwa oluvamile lweumbhoshongo wokudluliselayii-angle steel tower, eyakhiwe kusetshenziswa izingxenye zensimbi ze-angle. Le mibhoshongo isetshenziswa kakhulu ekwakhiweni kwezintambo zikagesi zamandla kagesi aphezulu ngenxa yamandla azo, ukuqina, kanye nokusebenza kahle kwezindleko. Idizayini yombhoshongo wensimbi oyi-engeli uyivumela ukuthi imelane namandla alethwa izintambo zokudlulisela kanye nezimo zemvelo ezifakwe kuzo.

Imibhoshongo ye-tensionzingenye ingxenye ebalulekile yengqalasizinda kalayini wokudlulisa. Le mibhoshongo yakhelwe ngokukhethekile ukusekela ukushuba kwezintambo zikagesi, ukuqinisekisa ukuthi zihlala ziqinile futhi zivikelekile, ngisho nangaphansi kwezimo zezulu ezihlukahlukayo. Ihigh voltage imibhoshongozenzelwe ukumelana nezingcindezi zikagesi nezemishini ezibekwa yizintambo zokudlulisa, zihlinzeke ngendlela ezinzile nethembekile yokudlulisa ugesi ebangeni elide.

Ukwakhiwa nokugcinwa kweimibhoshongo yokudluliselazibalulekile ekuthembekeni kukonke kanye nokusebenza kahle kwegridi yamandla. Imibhoshongo eklanywe kahle neyafakwa ibalulekile ekuqinisekiseni ukudluliswa kukagesi okuphephile nokungaphazamiseki, kuyilapho futhi kunciphisa ingozi yokunqamuka kukagesi nokuphazamiseka.

Sengiphetha, imibhoshongo yokudlulisa amandla, okuhlanganisa imibhoshongo yensimbi yama-engeli, imibhoshongo yokuqina, nemibhoshongo yamandla kagesi aphezulu, iyizici ezibalulekile zenethiwekhi yokusabalalisa amandla kagesi. Lezi zinhlaka zidlala indima ebalulekile ekusekeleni izintambo zikagesi ezithwala ugesi onamandla amakhulu, nokuqinisekisa ukuphakelwa kwamandla okuthembekile emiphakathini nasezimbonini. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, ukuthuthukiswa kwemiklamo emisha yokuthutha kuzothuthukisa ukusebenza kahle kanye nokuqina kwegridi yamandla, kube nesandla engqalasizinda yamandla esimeme nethembekile.