Lefapheng la lipalangoang tsa terene, tlhoko ea mahlale a tsoetseng pele ho ntlafatsa bokhoni le ts'epo e ntse e hola kamehla. Li-capacitor tsa filimi tse entsoeng ka tšepe li hlahile e le karolo ea bohlokoa lits'ebetsong tse fapaneng, haholo-holo ho li-inverter tsa terene le li-converter tse thusang. A re hlahlobeng bohlokoa ba li-capacitor tsena ho ntlafatseng ts'ebetso le ts'ebetso ea litsamaiso tsa terene.
Li-inverter tsa terene tse hulang motlakase le li-converter tse thusang li bapala karolo ea bohlokoa ts'ebetsong e sebetsang hantle ea litsamaiso tsa terene. Li-inverter tsa terene li ikarabella bakeng sa ho fetola matla a motlakase a tobileng (DC) ho tloha meleng e ka holimo ea terene kapa tereneng ea boraro ho ea matla a motlakase a fetohang (AC) ho khanna li-motor tsa terene. Li-converter tse thusang li fana ka matla bakeng sa mesebetsi e fapaneng e kang mabone, moea o pholileng le litsamaiso tsa puisano ka har'a terene.
Li-capacitor tsa filimi tse nang le tšepe li sebelisoa haholo li-inverter tsa terene bakeng sa ho boreletsa, ho sefa le merero ea polokelo ea matla. Li-capacitor tsena li sebetsa e le libaka tsa polokelo ea matla tse mahareng, li fokotsa ho feto-fetoha ha motlakase le ho netefatsa phepelo e tsitsitseng ea matla ho li-motor tsa traction. Li thusa ho ntlafatsa bokhoni le ts'epo ea litsamaiso tsa ho tsamaisa ka kakaretso.
Bokgoni bo Ntlafetseng: Li-capacitor tsa filimi tse entsoeng ka tšepe li na le khanyetso e tlase ea letoto la equivalent (ESR) le inductance e tlase ea letoto la equivalent (ESL). Sena se fella ka tahlehelo e fokotsehileng le katleho e phahameng ts'ebetsong ea phetoho ea matla, e leng se lebisang polokong ea matla le ts'ebetso e ntlafetseng ea li-inverter tsa terene.
Tšepo e Ntlafalitsoeng:
Kaho e matla le thepa ea boleng bo holimo e sebelisoang ho li-capacitor tsa filimi tse entsoeng ka tšepe li etsa hore li tšepahale haholo esita le maemong a thata a ts'ebetso. Litšobotsi tsa tsona tsa ho iphekola li netefatsa hore liphoso kapa tšenyo efe kapa efe e nyane e lokisoa ka bohona, e leng se fokotsang kotsi ea ho hloleha ho hoholo le ho ntlafatsa ts'epo ea sistimi ka kakaretso.
Boholo bo Bonyenyane:
Li-capacitor tsa filimi tse entsoeng ka tšepe li fumaneha ka meralo e menyenyane, e leng se etsang hore li lokele ho kenngoa moo sebaka se fokolang e leng thibelo. Boholo ba tsona bo bonyenyane bo lumella ho kopanngoa habonolo likarolong tse koetsoeng tsa li-inverter tsa traction ea terene le li-converter tse thusang.
Nako ea poso: Tshitwe-08-2023