Transmission line toweriyisakhiwo esisekela amakhondaktha kanye namakhondatha ombani wemigqa yokudlulisa amandla kagesi aphezulu kakhulu noma ama-ultra-high.
Ngokusho kokuma kwayo, ngokuvamile ihlukaniswe ngezinhlobo ezinhlanu: uhlobo lwenkomishi yewayini, uhlobo lwekhanda lekati, uhlobo oluphezulu, uhlobo olomile kanye nohlobo lomgqomo. Ngokwenhloso yayo, ihlukaniswe yaba: i-tension tower, tangent tower, corner tower, transposition tower (eshintsha indawo yombhoshongo wesigaba somqhubi), umbhoshongo wokugcina kanye nombhoshongo owelayo.
Ngokusetshenziswa kwemibhoshongo emigqeni yokudlulisela, ingahlukaniswa ibe imibhoshongo yomugqa oqondile, imibhoshongo ecindezelayo, imibhoshongo yama-engeli, imibhoshongo yokuguqula, imibhoshongo ewelayo kanye nemibhoshongo yokugcina. Imibhoshongo yelayini eqondile kanye nemibhoshongo edonsa kanzima izosethwa engxenyeni eqondile yolayini, imibhoshongo yasemakhoneni iyomiswa endaweni yokujika yolayini wokudlulisa, imibhoshongo ephakeme ewelayo izosethwa ezinhlangothini zombili zento ephambanayo, imibhoshongo eguquguqukayo izosethwa. lonke ibanga elithile lokulinganisa i-impedance yamakhondatha amathathu, nemibhoshongo yetheminali izosethwa ekuxhumekeni phakathi kolayini wokudlulisa kanye nesakhiwo sesiteshi esincane.
Ngokwezigaba zezinto zokwakha zemibhoshongo, imibhoshongo esetshenziswa emigqeni yokudlulisela ikakhulukazi ihlanganisa izigxobo zikakhonkolo eziqinisiwe nemibhoshongo yensimbi.
Mayelana nokugcina ukuzinza okuphelele kwesakhiwo, kungahlukaniswa kube umbhoshongo ozisekelayo kanye nombhoshongo onamaphutha.
Kunezinhlobo ezahlukene zesakhiwo semibhoshongo. Ngokombono wezintambo zokudlulisela ezakhiwe eShayina, imibhoshongo ivame ukusetshenziswa kolayini bokudlulisa abanamazinga kagesi amakhulu kunawo; Lapho izinga likagesi lingaphansi, izigxobo zikakhonkolo eziqinisiwe zivame ukusetshenziswa.
I-tower stay wire isetshenziselwa ukulinganisa umthwalo ovundlile kanye nokungezwani komqhubi wombhoshongo nokunciphisa isikhathi sokugoba empandeni yombhoshongo. Ukusetshenziswa kocingo lokuhlala kunganciphisa ukusetshenziswa kwezinto zombhoshongo futhi kunciphise izindleko zomugqa. Ukusetshenziswa kwezigxobo zeGuyed nemibhoshongo kuvamile emzileni ezindaweni eziyisicaba. Uhlobo nokuma kombhoshongo kuzokhethwa ngokwezinga le-voltage, inombolo yesifunda, indawo kanye nezimo ze-geological zolayini wokudlulisa ngenkathi kuhlangatshezwana nezidingo zikagesi ngokubala ukuhlola, futhi ifomu lombhoshongo elifanele iphrojekthi ethile lizokhethwa lihlangene. nesimo sangempela. Ngokuqhathanisa kwezomnotho nezobuchwepheshe, uhlobo lombhoshongo onobuchwepheshe obuthuthukile nomnotho ophusile ekugcineni luzokhethwa.
Eminyakeni yamuva nje, ngokukhula ngokushesha komnotho wezwe, imboni yamandla kagesi ithuthuke ngokushesha, okukhuthaze ukuthuthuka ngokushesha kwemboni yombhoshongo kalayini wokuhambisa.
Isikhathi sokuthumela: Jun-01-2022
