Isihloko:Ukushintsha Amandla: Ukwembula Ikusasa Lokusebenzisa Kahle Amandla
ukwethula:
Ezweni lanamuhla eliqhutshwa ubuchwepheshe, ukusebenza kahle nokuthembeka kweizinsiza zikagesiziya ngokuya zibaluleke kakhulu. Njengoba abathengi namabhizinisi beqhubeka nokufuna ukusebenza okuphezulu namadivayisi aqinile, ukubalulekaizinsiza zikagesi zokushintshaayinakushaywa indiva. Le bhulogi izohlola umqondo wokuthiizinsiza zikagesi zokushintshafuthi bahlole amakhono abo angavamile okwembula ikusasa lokusetshenziswa kahle kwamandla.
1. Qonda ukunikezwa kwamandla okushintsha:
A ukunikezwa kwamandla okushintsha, eyaziwa nangokuthiukunikezwa kwamandla kwemodi eshintshiwe (i-SMPS), iyithuluzi likagesi elilawula ukugeleza kwamandla kusuka emthonjeni kuya emthwalweni. Ngokungafani nezinsiza zamandla eziqondile zendabuko,izinsiza zikagesi zokushintshasebenzisa abalawuli bokushintsha ukuze uguqule amandla kagesi ngendlela ephumelela kakhudlwana, uqinisekise ukusebenza kahle futhi unciphise ukulahleka kwamandla. Ngokushintsha i-voltage yokufaka ngokushesha,izinsiza zikagesi zokushintshavumela ukuguqulwa kwamandla okukhulu futhi kuvumela amadivayisi ukuthi asebenze kahle kakhulu.
2. Izinzuzo zeukunikezwa kwamandla okushintsha:
Ukushintsha izinsiza zikagesizinezinzuzo eziningana ezihlukile kuneziphakeli zamandla eziqondile. Okokuqala, zisebenza kahle ngaphezu kuka-70%, zibonisa ukusebenza kahle kwamandla okukhulu, okuholela ekuchithekeni kwamandla okuncane kanye nokukhiqizwa kokushisa okuncane. Lokhu kusebenza kahle kusho impilo yemishini ende futhi kunegalelo endaweni eluhlaza. Okwesibili,izinsiza zikagesi zokushintshazincane futhi zilula, okwenza zilungele imishini ephathekayo kanye nezinhlelo zokusebenza ezincishisiwe isikhala. Ngaphezu kwalokho, ukwakheka kwayo okuguquguqukayo kuyahambisana nezinhlobo ezahlukene zama-voltage okufaka ukuze asetshenziswe emhlabeni jikelele. Okokugcina, izinsiza zamandla okushintsha zihlinzeka ngokulawulwa kwe-voltage okuphezulu kanye nokunciphisa umsindo, okuthuthukisa ukusebenza okuphelele kanye nokuthembeka kwemishini kagesi.
3. Ukusetshenziswa kanye nomthelela:
Ngenxa yokusebenza kahle kwayo okuhle kakhulu nokuthembeka,izinsiza zikagesi zokushintshazisetshenziswa kabanzi ezimbonini ezahlukahlukene. Kusukela kuma-elekthronikhi abathengi njengama-smartphone, ama-laptop, nama-game consoles kuya kumishini yezimboni, amathuluzi ezokwelapha, ngisho nezinhlelo zamandla avuselelekayo, ukushintshana kwamandla kagesi kube yisinqumo sokuqala sokuhlinzeka ngamandla azinzile futhi asebenzayo. Ngokuqinisekisa ukusetshenziswa kwamandla okuphumelelayo kakhudlwana, lokhu kushintshana kwamandla kagesi kunciphisa isidingo sikagesi jikelele, kunciphisa ingcindezi kugridi futhi kunciphisa ukukhishwa kwekhabhoni emhlabeni jikelele. Ukushintshana kwamandla kagesi kushintshe indlela esisebenzisa ngayo amandla futhi kudlala indima ebalulekile ekuthuthukisweni okusimeme.
4. Ukusungula izinto ezintsha okuqhubekayo kanye nezitayela zesikhathi esizayo:
Njengoba ubuchwepheshe buthuthuka, isidingo sokuphakelwa kukagesi okusebenzayo nokunobungani nemvelo siyaqhubeka nokukhula.Ukushintsha izinsiza zikagesiqhubeka nokuthuthuka futhi usungula izinto ezintsha ukuze kuhlangatshezwane nalezi zidingo. Intuthuko yakamuva ifaka phakathi ukuthuthukiswa kwe-topology yokushintsha imvamisa ephezulu, ukulawulwa kwedijithali, kanye nokuhlanganiswa kwamadivayisi e-semiconductor okuthuthukisiwe. Lokhu kusungula izinto ezintsha kuklanyelwe ukwandisa ukusebenza kahle kwamandla, ukunciphisa usayizi kanye nokuthuthukisa ukusebenza kohlelo lonke. Eminyakeni ezayo, silindele ukubona ukwanda kwamadivayisi anobungani nemvelo, asebenzisa amandla ngendlela ephumelelayo anikwa amandla yizinto zamandla zokushintsha ezisezingeni eliphezulu.
5. Izinselele Nezixazululo:
Ngesikhathiizinsiza zikagesi zokushintshaziye zabonakala zishintsha umdlalo, azinazo izinselelo zazo. Enye yezinkinga ezinkulu ukuphazamiseka kwe-electromagnetic (EMI) okubangelwa ukushintshashintsha kwemvamisa ephezulu. Kodwa-ke, abakhiqizi babhekana ngenkuthalo nalezi zinkinga ngokusebenzisa izihlungi ze-EMI ezinamandla kanye namasu okuvikela athuthukile. Ngaphezu kwalokho, ukuqinisekisa amasu okuklama nokubeka afanele, kanye nezinqubo zokuhlola ezijulile kanye neziqinisekiso, kunganciphisa noma yiziphi izingibe ezihlobene ne-EMI. Ngokunqoba lezi zinselele, ukushintshana kwamandla kuzoqhubeka nokubusa imakethe yokuphakelwa kwamandla.
Ekuphetheni:
Ukushintsha izinsiza zikagesiziye zashintsha ukusetshenziswa kwamandla futhi zaqhubekisela phambili intuthuko emikhakheni yezobuchwepheshe yanamuhla. Ukusebenza kahle kwamandla okungenakuqhathaniswa, ukuqina kanye nokuzivumelanisa nezimo kuzenza zibe yinto ebalulekile ezinhlotsheni eziningi zokusebenza. Njengoba imakethe yokunikezwa kwamandla e-switch-mode iqhubeka nokukhula, singalindela ukusungula izinto ezintsha okukhulu okuzoshintsha ukulethwa kwamandla futhi kwenze amadivayisi ethu abe ahlakaniphe, ahlale isikhathi eside, futhi aqhubeke nokusimama. Ikusasa leizinsiza zikagesi zokushintshangokungangabazeki ikhanya kakhulu, futhi umthelela wayo ekusetshenzisweni kahle kwamandla awunakunakwa.
Isikhathi sokuthunyelwe: Septhemba-20-2023