Sehlooho: Ho hlaka hore na sephiri ke engPhepelo ea Motlakase ea ho Fetola: Tataiso e Phethahetseng ea Mosebetsi oa Bona le Bohlokoa ba Bona
hlahisa:
Tikolohong ea kajeno ea theknoloji e fetohang ka potlako,phepelo ea motlakase ea ho chenchae se e le karolo ea bohlokoa haholo, e bapala karolo ea bohlokoa lisebelisoa tse fapaneng tseo re li sebelisang letsatsi le letsatsi. Ho tloha ho li-charger tsa laptop ho ea ho li-unit tsa phepelo ea motlakase bakeng sa lisebelisoa tsa lapeng, lisebelisoa tsena li fetotse tsela eo motlakase o fetoloang le ho laoloa ka eona. Tataisong ena e felletseng, re kenella lefats'eng laphepelo ea motlakase ea ho chencha, ho hlalosa mosebetsi oa tsona, melemo le bohlokoa ba tsona lisebelisoa tsa elektroniki tsa sejoale-joale.
Taba ea pele, utloisisaphepelo ea motlakase ea ho chencha:
A phepelo ea motlakase ea ho chencha, e tsejoang hape e lephepelo ea motlakase ea mokhoa oa switch(SMPS), ke potoloho ea elektroniki e etselitsoeng ho fetola matla a motlakase ka katleho ho tloha mofuteng o mong ho ea ho o mong. Ho fapana le mehloli ea motlakase e otlolohileng, mehloli ea motlakase e fetolang e sebelisa likarolo tsa ho fetola le tsa polokelo ea matla ho etsa phetoho, e leng se etsang hore li sebetse hantle haholo 'me li be nyane ka boholo.
2. Likarolo le ts'ebetso:
A phepelo ea motlakase ea ho chenchae na le likarolo tse 'maloa tsa bohlokoa, tseo e 'ngoe le e 'ngoe ea tsona e bapalang karolo e ikhethang ts'ebetsong eohle ea phetoho. Likarolo tsena li kenyelletsa:
1. Mokhahlelo oa ho kenya: Mokhahlelo oa ho kenya oaphepelo ea motlakase ea ho chenchae kenyeletsaSesebelisoa sa ho fetolela sa AC-DC, e fetolang motlakase o fetohang (AC) ho tloha phepelong e kgolo ya motlakase ho ya motlakaseng o tobileng (DC). Ts'ebetso ena ya tokiso e bohlokwa ho fana ka motlakase o tsitsitseng o kenang mehatong e latelang.
2. Phetoho ea motlakase: pelo eaphepelo ea motlakase ea ho chencha, switch ea motlakase e laola motlakase o phallang ka har'a potoloho ho fihlela phetoho e sebetsang hantle ea matla. Mefuta e tloaelehileng ea switch ea motlakase e kenyelletsa MOSFET (Metal Oxide Semiconductor Field Effect Transistors) le IGBTs (Insulated Gate Bipolar Transistors).
3. Likarolo tsa polokelo ea matla:phepelo ea motlakase ea ho chenchae na le dikarolo tsa polokelo ya matla tse kang di-capacitor le di-inductor, tse sebediswang ho boloka le ho lokolla matla nakong ya tshebetso ya phetoho. Dikarolo tsena di ntlafatsa diphetoho dife kapa dife mme di thusa ho boloka phepelo ya motlakase e tsitsitseng.
4. Mokhahlelo oa Tlhahiso: Mokhahlelo oa tlhahiso o ikarabella bakeng sa ho isa matla a fetotsoeng mojarong ka mokhoa o tsitsitseng le o laoloang. Mokhahlelo ona o kenyelletsa likarolo tse fapaneng tse kang li-transformer, balaoli le li-filter ho netefatsa hore tlhahiso e fihlela litlhoko tse hlokahalang.
tse tharo. Melemo ea ho fetola phepelo ea motlakase:
Ho chencha phepelo ea motlakaseli fana ka melemo e 'maloa ho feta phepelo ea motlakase ea setso e otlolohileng e etsang hore e be khetho ea pele bakeng sa mefuta e mengata ea lits'ebetso. Melemo ena e kenyelletsa:
1. Bokgoni bo Phahameng: Ka lebaka la litšobotsi tsa tsona tsa ho fetola motlakase, phepelo ena ea motlakase e ka fihlella maemo a katleho a 80% ho isa ho 90%, e fokotsa tšenyo ea matla le ho fokotsa litšenyehelo tsa ts'ebetso.
2. Boholo bo bonyenyane le boima bo bobebe:Ho chencha phepelo ea motlakaseli nyane haholo ebile li bobebe ho feta phepelo ea motlakase e otlolohileng, e leng se etsang hore li be ntle bakeng sa lisebelisoa tse nkehang habobebe le lits'ebetso tse nang le sebaka se fokolang.
3. Ho tenyetseha: Lisebelisoa tsena tsa motlakase li ka sebetsana le mefuta e mengata ea li-voltage tsa ho kenya 'me ka kakaretso li mamella ho feto-fetoha ha lintho haholoanyane, li netefatsa botsitso esita le tlas'a maemo a phepelo ea motlakase e fetohang.
4. Tlhahiso e fokotsehileng ea mocheso: Ha e bapisoa le mehloli ea motlakase e otlolohileng, ts'ebetso ea ho fetola mehloli ena ea motlakase e hlahisa mocheso o fokolang, e leng se ntlafatsang ts'epo le ho atolosa bophelo ba ts'ebeletso ea lisebelisoa.
Bone. Tšebeliso le moelelo:
Ho chencha phepelo ea motlakaseli sebelisoa hoo e ka bang karolong e 'ngoe le e 'ngoe ea bophelo ba rona ba sejoale-joale. Tse ling tsa libaka tse hlahelletseng moo phepelo ena ea motlakase e leng ea bohlokoa li kenyelletsa:
1. Lisebelisoa tsa Elektroniki tsa Bareki: Lisebelisoa tse kang li-smartphone, lilaptop, li-TV, li-console tsa lipapali le litsamaiso tsa molumo kaofela li itšetlehile ka ho fetola phepelo ea motlakase bakeng sa phetoho le tsamaiso e sebetsang hantle ea motlakase.
2. Boiketsetso ba indasteri:Ho chencha phepelo ea motlakaseli sebelisoa haholo lits'ebetsong tsa othomathiki tsa indasteri, liphanele tsa taolo, mechini, liroboto le lisebelisoa tse ling ho netefatsa phetiso e tšepahalang ea motlakase le polokeho.
3. Mehala ea puisano: Ho tloha liteisheneng tsa motheo ho ea ho lisebelisoa tsa marang-rang, ho fetola phepelo ea motlakase ho bapala karolo ea bohlokoa ho faneng ka motlakase o sa khaotseng ho meralo ea motheo ea puisano.
4. Mekhoa ea matla a nchafatsoang:Ho chencha phepelo ea motlakasee ka kopanya ka bokgabane mehloli ea matla a nchafatsoang joalo ka liphanele tsa letsatsi le liturbine tsa moea ka har'a gridi, ka hona e khothaletsa tlhahiso ea motlakase e tsitsitseng.
ha re phethela:
Ho chencha phepelo ea motlakaseli fetotse tsela eo re sebelisang le ho aba matla a motlakase ka eona, li fana ka litharollo tse sebetsang hantle le tse tšepahalang tsa phetoho ea matla bakeng sa lits'ebetso tse fapaneng. Tataiso ena e fana ka pono e felletseng ea mesebetsi ea tsona, melemo le bohlokoa ba lisebelisoa tsa elektroniki tsa sejoale-joale. Ha theknoloji e ntse e tsoela pele ho fetoha, ho fetola phepelo ea motlakase ho tla bapala karolo ea bohlokoa ho nolofatseng lisebelisoa tse ncha le bokamoso bo tsitsitseng.
Nako ea poso: Phato-08-2023