Abstract: Ngokuthuthuka okuqhubekayo kwamazinga okuphila abantu, isidingo sabantu sikagesi siphezulu futhi siphezulu, futhi sikhuthaze ukuthuthukiswa okusheshayo kwemboni yamandla kagesi, kwasheshisa ukwakheka kwegridi. Ngesikhathi esifanayo, i-State Grid nayo ifaka ukubaluleka okwengeziwe ekuthuthukisweni kwe-UHV. Izintambo zikagesi ze-Uhv zingathola amandla amakhulu kanye nokudluliswa kwebanga elide, zehlise izindleko zokudlulisela kanye nokulahlekelwa kolayini, futhi zibe nezinzuzo ezinkulu zezomnotho. Kodwa-ke, ngenxa yendawo enkulu kanye nemvelo ekhethekile, kunzima ukwakha nokugcina izintambo zokudlulisa i-UHV, ikakhulukazi umthelela womoya emigqeni yokudlulisa ye-UHV engu-500KV. Ngakho-ke, ukuze kwenziwe ukuthuthukiswa kwesikhathi eside kwemigqa yokudlulisela engu-500KV UHV, kuyadingeka ukuhlaziya iphutha lokuchezuka komoya, ukukhuthaza ukuthuthukiswa okunempilo kwesikhathi eside kwemigqa yokudlulisa engu-500KV UHV, futhi kuhlangatshezwane nesidingo sabantu samandla kagesi. Amagama angukhiye: 500KV; Ukuhanjiswa kwe-Ultra-high voltage; Iphutha lokuchezuka komoya; Izinyathelo; Njengamanje, iphutha le-wind offset lezintambo zokudlulisa amandla kagesi aphezulu angu-500KV seliphenduke enye yezinto eziyinhloko ezithinta ukusebenza okuphephile nokuzinzile kwezintambo. Uma kuqhathaniswa nezingozi zombani nokulimala kwezinyoni, ukuchema komoya cishe kudale umonakalo. Uma iphutha le-wind offset lenzekile, kulula ukubangela ukucisha okungalindelekile kwezintambo zikagesi, ikakhulukazi izintambo zokudlulisa amandla kagesi aphezulu ngaphezu kuka-500 kV. Iphutha le-Wind offset alithinti nje kuphela ukwethembeka kokuphakelwa kukagesi, kodwa futhi iletha ukulahlekelwa okukhulu kwezomnotho ezinkampanini eziphakela ugesi.

Uhlolojikelele lwamaphutha okuchezuka komoya

Esimeni sezulu esinomoya, ibanga eliphakathi kwamakhondaktha aphilayo wolayini wokudlulisela kanye namaphinifa, izigxobo zebhuloho, izintambo ezidonsayo, amanye amakhondatha kalayini wokudlulisela, nezihlahla eziseduze nezakhiwo zincane kakhulu. Ngenxa yalokho, ulayini wokudlulisela ungase ubangele amaphutha. Uma ukuchezuka komoya kungaqedwa ngesikhathi, ingozi izokhuliswa. Ngokuyinhloko kunezinhlobo ezilandelayo zokuphambukisa komoya: amakhondatha welayini yokudlulisela atholakala ephasejini ezinhlangothini zombili zesakhiwo noma emthambekeni oseduze noma ehlathini; Kunezinkinga zokudonsa amanzi ebhulohweni kanye ne-drainage yombhoshongo embhoshongweni we-tension. I-insulator embhoshongweni ikhipha umbhoshongo noma ikhebula. Eminyakeni yakamuva, ngokushintsha kwemvelo nesimo sezulu kanye nomoya onamandla, izintambo zokudlulisela zivame ukuba namaphutha okuphambuka komoya. Ngakho-ke, kuyadingeka ukuqinisa ukuvimbela iphutha ukuze kuqinisekiswe ukusebenza okuzinzile kwesistimu yamandla.