UYINI UMEHLUKO PHAKATHI KWEKHEBULI YAMANDLA NEKHEBULI EPHEZULU?

1. Izintambo ezahlukene

1. Intambo kagesi

Izintambo zikagesi ziyizintambo ezisetshenziselwa ukudlulisa nokusabalalisa amandla kagesi. Izintambo zikagesi zivame ukusetshenziswa kumagridi kagesi angaphansi komhlaba asemadolobheni, izintambo zokukhipha iziteshi zikagesi, ukuphakelwa kukagesi kwangaphakathi emabhizinisini ezimboni kanye nawezimayini, kanye nezintambo zokudlulisa ngaphansi kwamanzi emifuleni nasezilwandle.

2. Ikhebula elingaphezulu

Izintambo zasemoyeni (izintambo ezifakwe uthango oluphezulu olunegama eligcwele) ziyizikhombisi eziphezulu ezihlonyiswe ngezendlalelo zothango kanye nezigqoko zokuvikela. Zikhiqizwa ngenqubo yokukhiqiza efana neyezintambo ezixhumene. Indlela.

Okubili, ukuhlukaniswa okuhlukile

1. Intambo kagesi

Ngokwezinga le-voltage, ingahlukaniswa ibe yizintambo zamandla ze-voltage eziphakathi nendawo neziphansi (35kV nangaphansi), izintambo ze-voltage ephezulu (ngaphezu kuka-110kV), izintambo ze-voltage ephezulu kakhulu (275-800kV) kanye nezintambo ze-UHV (1000kV nangaphezulu). Ngaphezu kwalokho, ingahlukaniswa futhi ibe yizintambo ze-AC kanye nezintambo ze-DC ngokuya ngohlelo lwamanje.

2. Ikhebula elingaphezulu

Izintambo ezijwayelekile eziphezulu ziyi-single-core, ezingahlukaniswa zibe yisakhiwo se-hard aluminium wire, isakhiwo se-hard-drawn wire copper, isakhiwo se-aluminium alloy wire, isakhiwo se-steel core noma i-aluminium alloy core support kanye nesakhiwo esizisekelayo esine-three-core texture ngokwezakhiwo zazo ezahlukene (I-wire core ingaba yi-aluminium eqinile noma i-hard copper wire) njalo njalo.

Izimpawu ezintathu, ezahlukene

1. Intambo kagesi

1) Indawo encane yokunyathela. Ngokuvamile igqitshwe enhlabathini noma ibekwe ngaphakathi, emiseleni nasemapayipini, ibanga lokuvimbela ukungcola phakathi kwemigqa lincane, akudingeki izinsika nemibhoshongo, futhi ithatha indawo encane futhi empeleni ayithathi isikhala emhlabathini.

2) Ukuthembeka okuphezulu. Akuthinteki kakhulu yizimo zezulu kanye nendawo ezungezile, futhi ukusebenza kokudlulisela kuzinzile.

2. Ikhebula elingaphezulu

1) Ukuthembeka okuphezulu kokunikezwa kwamandla

Ukusetshenziswa kwezintambo ezisebenza ngaphezulu kunganciphisa kakhulu zonke izinhlobo zamaphutha okujikeleza okufushane (ikakhulukazi amaphutha avamile ezintambo ezisebenza ngaphezulu), futhi izinga lokuhluleka liphansi ngokuphindwe ka-4-6 kunezintambo ezisebenza ngaphezulu.

Ikhebula elingaphezulu lasekhaya lafakwa ekuhlolweni eShanghai ngo-1988. Ikhebula elingaphezulu lokuhlola lalihamba esigodini esikhulu saseHuaihai Road. Ngemva kokuhlolwa kwesizini yesiphepho eShanghai kanye nokushisa okuphezulu ehlobo, lasebenza kahle, futhi izinga lokuhluleka kwalo kokunikezwa kwamandla lancipha kakhulu uma kuqhathaniswa nentambo yokuqala engenalutho engaphambili. Izintambo zasemoyeni ngeke zikhiqize izihlahla zamanzi ngesikhathi sokusetshenziswa, futhi ikhwalithi yokushisa yezintambo ngeke yehle kakhulu ngemva kweminyaka yokusebenza.

2) Ukuphepha okuhle kokunikezwa kwamandla

Ukusetshenziswa kwezintambo eziphezu kwendlu kunciphisa kakhulu ukulimala komuntu siqu ngenxa yokushaqeka kukagesi.