Imibhoshongo yeMonopoleasetshenziswa kabanzi emazweni angaphandle, abonakala ngokucutshungulwa nokufakwa kwemishini emikhulu, izidingo eziphansi zabasebenzi, ezivumela ukukhiqizwa nokufakwa ngobuningi, kanye nokwehliswa kwezindleko okusebenzayo nokulawulwa kwekhwalithi ngokucubungula nokufaka imishini. Baphinde bathathe indawo encane. Kodwa-ke, i-drawback ukuthi kokubili ukucubungula nokufakwa kudinga imishini emikhulu, okuholela ezindlekweni eziphezulu e-China. Ukwengeza, umbhoshongo unendawo enkulu yokufuduka futhi ayifanele ukusetshenziswa njenge-aumbhoshongo we-microwave. Kudingeka futhi izimo ezithile zokuhamba nezokwakha endaweni yokufaka, kanye nezidingo eziphakeme zesisekelo uma kuqhathaniswa nemibhoshongo enezigxobo ezintathu. Kunconywa ukusebenzisaimibhoshongo yesigxobo esisodwaezindaweni ezinezimo ezinhle zokuhamba nokufaka, umfutho womoya ophansi, nokuphakama okuphansi.
Ezindaweni zasemadolobheni, izintambo ezihlukahlukene zisakazwa phezulu. Indlela yokuhlukanisa phakathiama-monopoles kagesifuthiama-monopoles ezokuxhumana?
1. Indlela yokuhlukanisa phakathi kwezigxobo zamandla nezigxobo zokuxhumana?
Ngokukhumbula izindlela ezimbalwa ezilula zokuhlonza, kulula ukwenza isinqumo. Impahla, ubude, imigqa yesigaba, kanye nezimpawu zezigxobo zingasetshenziselwa ukuhlonza.
Ngokwezinto ezibonakalayo, ama-monopoles amandla angu-10 kV ayenziwe ngamapayipi ensimbi futhiimibhoshongo yokudlulisela, phezulu kwesigxobo kungaphezu kwamamitha angu-10 ngaphezu komhlaba, kuyilapho ama-monopoles angu-380V nangaphansi kwamandla enziwe ngezigxobo eziyindilinga zikasimende, ezithi "zinde futhi ziqinile". ama-monopole ezokuxhumana ngocingo ngokuvamile enziwa ngezigxobo zesikwele sokhuni noma izigxobo zikasimende, futhi “zincane” uma kuqhathaniswa.
Mayelana nokuphakama, ibanga ukusuka esigxotsheni samandla ukuya phansi liphakathi kwamamitha ayi-10 namamitha ayi-15, kanti ukuphakama kwesigxobo se-telecom kungamamitha ayi-6.
Ngokwemigqa yesigaba, izintambo zikagesi zihlelwa ngephethini "yezigaba ezintathu" noma "umugqa wezigaba ezine", umqhubi ngamunye egcina ibanga elithile esigxotsheni futhi asekelwe ngezinto ezivikelayo, kuyilapho amasekhethi okuxhumana ehlanganiswa, futhi imigqa ivame ukuphambana.
Mayelana nezimpawu, izigxobo zikagesi zinezimpawu ezisobala zomugqa kanye nezinombolo zezigxobo, ezinengemuva elimhlophe nezinhlamvu ezibomvu, kuyilapho izigxobo zokuxhumana nazo zinezimpawu ezisobala kakhulu zeyunithi yokusebenza, ngokuvamile enengemuva elimnyama nezinhlamvu ezimhlophe.
2. Indlela yokuqinisekisa ukuphepha kwama-monopoles kagesi?
Ukudluliselwa kwe-monopolefuthi izintambo zikagesi azinawo umthelela empilweni yomuntu futhi zithembekile mayelana nokuphepha. Izigxobo zamandla zikasimende zivunyelwe ukuthi zibe nokuqhekeka kwe-longitudinal, kodwa ubude bokuqhekeka akufanele budlule amamilimitha angu-1.5 kuya kwangu-2.0.
Isikhathi sokuthumela: Aug-20-2024
