Zininzi izitayile zothumelo lothumelo, akukho nanye enemisebenzi yayo kunye nokusetyenziswa kwayo kubandakanya iindidi ezahlukeneyo ezifana nenqaba yohlobo lweglasi yewayini, inqaba yohlobo lwekati, inqaba yephondo lenkunzi yegusha kunye nenqaba yegubu.

1.Inqaba yodidi lweglasi yewayini

Inqaba ixhotyiswe ngemigca emibini yomhlaba ongaphezulu, kwaye iingcingo zicwangciswe kwinqwelomoya ethe tye, kwaye imilo yenqaba ikwimo yeglasi yewayini.

Idla ngokuba yi-220 kV nangaphezulu kweentambo zothumelo lwamandla ombane eziqhele ukusetyenziswa luhlobo lwenqaba, inamava okwakha kunye nokusebenza kakuhle, ngakumbi kumkhenkce onzima okanye ummandla wasemgodini.

2. I-Cat's-head type tower

I-Cat's type tower, uhlobo lwenqaba yombane ophezulu wokuhambisa umbane, inqaba yamisa imigca emibini engaphezulu komhlaba, i-conductor yi-isosceles ilungiselelo likanxantathu, inqaba iyimilo yentloko yekati.

Ikwaluhlobo lwenqaba oluqhele ukusetyenziswa kwi-110kV nangaphezulu kweentambo zothumelo lombane. Inzuzo yayo kukuba inokugcina ngokufanelekileyo i-corridor yomgca.

3. Inqaba yesigodlo senkunzi yegusha

Inqaba yophondo lwegusha luhlobo oluthile lwenqaba yokuhambisa, ebizwa ngokomfanekiso wayo njengeempondo zegusha. Ngokuqhelekileyo isetyenziselwa inqaba yokumelana noxinzelelo.

4. Inqaba yegubu

I-Drum tower yi-double-circuit transmission line edla ngokusetyenziswa kwinqaba, inqaba ekhohlo nasekunene nganye iingcingo ezintathu, ngokulandelelanayo, zenza isigaba sesithathu somgca we-AC. Ukubuyela kumgca weengcingo ezintathu zicwangciswe emazantsi, apho ucingo oluphakathi kunophezulu kunye neengcingo ezimbini ezisezantsi eziphumela ngaphandle, ukwenza iingcingo ezintandathu zenze ulwandlalo kunye nomzimba wegubu ophumayo uyafana, kwaye ke igama legubu lenqaba. .

Ukubeka ngokulula, indawo yokumisa i-conductor ejikelezwe yinkcazo yemilo yelungiselelo legama elimile igubu. Ifanelekile kwiindawo ezigqunywe ngumkhenkce, inokuphepha umqhubi we-ice xa utsiba iingozi ze-flashover.