Abstract: Iyada oo kor u kaca joogtada ah ee heerarka nololeed ee dadka, baahida dadku ee korontadu sidoo kale waa mid sare iyo sare, sidoo kale waxay kor u qaaday horumarka degdega ah ee warshadaha korantada, waxay dardargelisay samaynta shabakada. Isla mar ahaantaana, Grid-gu wuxuu sidoo kale ku dhejiyaa muhiimad dheeraad ah horumarinta UHV. Xadhkaha gudbinta Uhv waxay xaqiijin karaan gudbinta awoodda ballaaran iyo fogaanta fog, waxay yareyn kartaa kharashka gudbinta iyo khasaaraha khadka, waxayna yeelan karaan faa'iidooyin dhaqaale oo la taaban karo. Si kastaba ha ahaatee, iyadoo ay ugu wacan tahay dhul ballaaran iyo deegaan gaar ah oo juquraafi ah, way adag tahay in la dhiso lana ilaaliyo xadhkaha gudbinta UHV, gaar ahaan saamaynta ay dabayshu ku leedahay xadhkaha gudbinta UHV ee 500KV. Sidaa darteed, si loo sameeyo horumarinta muddada-dheer ee xadhkaha gudbinta 500KV UHV, waxaa lagama maarmaan ah in la falanqeeyo qaladka leexashada dabaysha, kor loo qaado horumarka muddada dheer ee caafimaadka qaba ee 500KV UHV, lana daboolo baahida dadka ee tamarta korontada. Erayada muhiimka ah: 500KV; gudbinta danab aadka u sarreeya; Cilladda leexashada dabaysha; Tallaabooyinka; Waqtigan xaadirka ah, cilada dabaysha ee 500KV xadhkaha gudbinta korantada aadka u sarreeya ayaa noqday mid ka mid ah qodobbada ugu muhiimsan ee saameeya shaqada badbaadada iyo xasilloonida ee khadadka. Marka la barbardhigo shilalka hillaaca iyo waxyeelada shimbiraha, eexda dabayshu waxay u badan tahay inay keento waxyeelo. Marka cilada dabayshu dhacdo, way fududahay in si lama filaan ah loo xidho xadhkaha gudbinta, gaar ahaan xadhkaha gudbinta danabka aadka u sarreeya ee ka sarreeya 500 kV. Ciladda dabayshu si dhab ah uma saameynayso isku halaynta korontada, laakiin sidoo kale waxay khasaare dhaqaale oo weyn u keentaa shirkadaha korontada.

Dulmar guud oo ku saabsan khaladaadka leexashada hawada

Cimilada dabaysha leh, masaafada u dhaxaysa kirishbooyada tooska ah ee khadka gudbinta iyo pylons, buundooyinka buundooyinka, fiilooyinka jiidashada, kirishbooyada kale ee khadka gudbinta, iyo dhirta iyo dhismayaasha u dhow waa mid aad u yar. Natiijo ahaan, khadka gudbinta ayaa laga yaabaa inuu dhaliyo cillado. Haddii leexashada dabaysha aan la baabi'in wakhtiga, shilku waa la kordhin doonaa. Inta badan waxaa jira noocyada soo socda ee leexinta dabaysha: kondayaasha xadhkaha gudbintu waxay ku yaalaan marinka labada dhinac ee dhismaha ama jiirada ama kaynta ku xigta; Waxaa jira dhibaatooyin biyo-mareenka buundada iyo qulqulka taawar ee munaaradda kacsanaanta. Insulator-ka taawarka ayaa sii daaya munaaradda ama fiilada. Sannadihii u dambeeyay, isbeddelka deegaanka iyo cimilada iyo dabaysha xooggan, khadadka gudbinta ayaa inta badan leh cillado leexinta dabaysha. Sidaa darteed, waxaa lagama maarmaan ah in la xoojiyo ka-hortagga qaladka si loo xaqiijiyo hawlgalka xasilloon ee nidaamka awoodda.