Hariho uburyo bwinshi bwo gukwirakwiza iminara, ntanumwe murimwe ufite imirimo yawo kandi ukoresha urimo ubwoko butandukanye nkumunara wubwoko bwa vino-ikirahure, umunara wumutwe winjangwe, umunara wamahembe yintama numunara wingoma.

1.Umunara wubwoko bwikirahure

Umunara ufite imirongo ibiri yubutaka hejuru, kandi insinga zitunganijwe muburyo butambitse, kandi umunara umeze nkikirahure cya divayi.

Ubusanzwe ni 220 kV no hejuru yumurongo wa voltage ukoreshwa muburyo bwumunara, ufite ubwubatsi bwiza nuburambe bwo gukora, cyane cyane kurubura cyangwa ahantu hacukuwe.

2. Umunara wubwoko bwinjangwe

Umunara wumutwe winjangwe, ubwoko bwumurongo wo hejuru wumurongo wumurongo wumunara, umunara washyizeho imirongo ibiri yubutaka hejuru, kiyobora ni gahunda ya mpandeshatu ya isosceles, umunara nuburyo bwumutwe.

Nubundi buryo bukoreshwa bwumunara wa 110kV no hejuru yumurongo wa voltage urwego. Inyungu zayo nuko ishobora kuzigama neza umurongo wa koridor.

3. Umunara wamahembe ya Ram

Umunara wamahembe yintama nubwoko bwogukwirakwiza, bwitirirwa ishusho yacyo nkamahembe yintama. Mubisanzwe bikoreshwa kuminara irwanya impagarara.

4. Umunara w'ingoma

Umunara w'ingoma ni umurongo wikwirakwiza kabiri ukunze gukoreshwa umunara, umunara ibumoso n'iburyo buri nsinga eshatu, bigize umurongo wa AC ibyiciro bitatu. Gusubira kumurongo winsinga eshatu zitunganijwe hepfo, insinga yo hagati kuruta insinga zo hejuru no hepfo ebyiri zisohoka hanze, bigatuma insinga esheshatu zigize urucacagu kandi umubiri wingoma usohoka urasa, bityo ukitwa umunara wingoma .

Muri make, icyerekezo cyahagaritswe kiyobora kizengurutswe nurusobekerane rw'imiterere y'ingoma imeze nk'izina. Bikwiriye ahantu haremereye cyane h'urubura, birashobora kwirinda kiyobora kurubura mugihe usimbutse impanuka za flashover.