Li-vollage tse phahameng tsa voltage (Hv) li-cable tsa cableBapala karolo ea bohlokoa ho phetisetso e sebetsang hantle ho feta maeto a malelele. E boetse e tsejoa e le lihokelo, likhechana tsena li hokahanya matloana a holimo likolong tse fapa-fapaneng, ho kenyelletsa le litsamaiso tsa tsamaiso ea motlakase, tsamaiso ea lisebelisoa tse ncha. Sehloohong sena, re tla hlahloba bohlokoa ba li-lowu tsa kholiko le boima ba mangole, le hore na li kenya letsoho joang ho phething e eketsehileng.
Bohlokoa ba likhechana tse phahameng tsa khoele tse phahameng:
Litšoele tse phahameng tsa thapo ea boima ba voltage ke kamano ea bohlokoa lipakeng tsa basebelisi ba matla, e netefatsa phetisetso e tšepahalang le e sebetsang. Mona ke mabaka a seng makae a etsang hore li-anit tsena li bohlokoa:
Khokahano e bolokehileng:
Liphatlalatso tsa Cable e phahameng li fana ka khokahano e sireletsehileng lipakeng tsa likhopo tsa motlakase, li nyenyefatsa kotsi ea liphoso tsa motlakase, ho thibela matla le tahlehelo ea matla nakong ea phetisetso.
Ho feto-fetoha ha maemo:
Ba lumella likhohlo ho hokahane ebile bo khaotsoe, ho boloka le ho ntlafatsa lits'ebetso tsa matla a ho fetola litlhoko tsa matla.
Tsamaiso ea Moroallo:
Litšoele tse phahameng tsa thapo tsa voltage li khona ho tsamaisa matla a fapaneng mehloling e fapaneng ho isa libakeng tse ngata, li lumella taolo ea moroalo o sa sebetseng hantle, le ts'ebetso e boreleli ea grid.
Likarolo tsa mantlha tsa Litšoele tsa Thabo tsa Voltage Canked:
Ho netefatsa phetisetso e tšepahalang le e sebetsang hantle, liseketso tsa voltage tsa Voltage tse phahameng li na le litšobotsi tse 'maloa tsa mantlha. Litšobotsi tsena li ntlafatsa ts'ebetso le polokeho ea sistimi ea motlakase.
Lintho tse ling tsa bohlokoa li kenyelletsa:
Tekanyetso e phahameng ea voltage:
Li-cable tse phahameng tsa voltageli etselitsoe ho sebetsana le maemo a boima a boima ba voltage, hangata a nyoloha ho tloha ho 66 kV ho isa ho 500 ho isa ho 500 le kaholimo, ho netefatsa matla a bolokehileng le a sebetsang.
TLHOKOMELISO:
Mahatse ana a hahiloe ho atisa ho mamella maemo a tikoloho a hlahelletseng, ho kenyelletsa le lithemparetjha tse feteletseng, mongobo le ho pepesetsoa ka lik'hemik'hale, ho netefatsa ho tšepahala nako e telele le ho hloka toka.
Ho kenella le ho thetsoa:
Linotlolo tsa mangagahatso tse phahameng li sebelisa Insulation le tse sirelelitsoeng ho thibela ho tsoa le ho netefatsa tjelo ea likotsi tsa motlakase le likotsi tsa motlakase.
Litšobotsi tsa homoheloa le Litšobotsi Tsa Ts'ebetso:
Linotlolo tse ling tse phahameng tsa thapo tsa voltage li na le mekhoa ea ho lemoha phoso e ka khethollang lisosa tsa motlakase, tse ntseng li eketseha le polokeho ea nako.
Ntlafatsa ntlafatso ea phetisetso ea matla:
Linoche tsa mangaganete tse phahameng li bapala karolo ea bohlokoa ho ntlafatsa ts'ebetso ea phetisetso ea matla. Moralo oa eona o sebetsang le ts'ebetso ea eona e thusang ho fihlela lipheo tse latelang:
Fokotsa tahlehelo ea matla:
Likotlo tse phahameng tsa thapo ea boima ba voltage, haeba li kentsoe le ho bolokoa ka nepo, ho ka etsa hore litšila tse matla le ho fokotsa litšila tse felletseng.
Ho Bothata ba Tsamaiso ea Tsamaiso:
Outlatiki e tšepahalang-vuble o thusa ho eketsa tsamaiso ea motlakase le ho fokotsa nako le ho eketsa ho tšepahala ha marang-rang a motlakase. Khothaletsa ho hokahana ha matla a qalang grid: Linoche tsa mangagante tse phahameng tsa Voltage li bapala karolo ea bohlokoa ho hokahanya tsamaisong ea matla a khutlisetsang grid. Ka ho hokahanya libaka tse hlahisitsoeng gridi ho gridi, liseke tsena li thusa tšebeliso e ntle ea matla a hloekileng le a tsitsitseng.
ha re phethela:
Li-cable tse phahameng tsa voltageBapala karolo ea bohlokoa ea ho fana ka phetisetso e bolokehileng le e sebetsang hantle ho feta maeto a malelele. Li-sustrals tsena tse nang le litheko tse ngata tsa motlakase, ho haha likarolo le likarolo tse tsoetseng pele ho netefatsa ho tšepahala, ho fokotsa matla a matla le ho eketsa katleho. Ha re ntse re rera ketsahalo ea theknoloji e ntseng e eketseha indasteri ea matla e tla lula e le likarolo tsa bohlokoa, tse tšepahalang bakeng sa lits'ebetso tse fapaneng.
Nako ea poso: Oct-09-2023