Njengoba izikhungo zedatha ziyaqhubeka nokwandisa ezikalini nasekufuneni, ubuchwepheshe bemali yokunikeza amandla buye baba yinto ebucayi ekuqinisekiseni ukusebenza okusebenzayo nokunokwethenjelwa. Muva nje, ama-Navitas athuleAma-CRP 185 4.5KW AI Data Center Server Supply, emele umphetho wokusika wamandla we-Power Supply. Lokhu kuhlinzeka ngamandla kusebenzisa ubuchwepheshe obusebenza kahle kakhulu be-gallium nitride (Gan) futhiI-YMIN's 450V, 1200UFCw3Ama-capacitor e-Series, ukufeza ukusebenza kahle kwama-97% emthanjeni. Le ntuthuko ayigcini nje ngokuthuthukisa ukusebenza kahle kwamandla kepha futhi ihlinzeka ngokusekelwa kwamandla okuqinile kwezidingo eziphezulu zokusebenza kwekhompyutha yezikhungo zedatha ye-AI. Ubuchwepheshe obuvela kubuchwepheshe ku-Server Power Supplies bubukeli imboni yokuhlinzekwa kwamandla ngenkathi benomthelela omkhulu ezingxenyeni ezibalulekile ezifana nama-capacitors. Le ndatshana izohlola ukuthambekela okukhulu kumandla wamandla weseva, izimfuno zezikhungo zedatha ye-AI, kanye nezinguquko ezithinta imboni yeCapacitor.
Izitayela ezibalulekile kumandla wamandla weseva
1. Ukusebenza kahle okuphezulu namandla aluhlaza
Ngokwanda kwamazinga okusebenza kwamandla we-Global Energy Center ngezikhungo zedatha, izimpahla zamandla weseva ziqhubekela phambili zibheke emiklamo esebenza kahle, esonga amandla. Izinsizakalo zamandla zanamuhla zivame ukunamathela ezijwayelekile ezingama-80 plus titanium, zifinyelela ukusebenza kahle kufinyelela kuma-96%, okungagcini nje ngokunciphisa imfucuza yamandla kepha kunciphisa ukusetshenziswa kwamandla okusetshenziswa kwamandla nezindleko. I-Navitas 'CRPS 185 4.5kw amandla kagesi isebenzisa ubuchwepheshe be-gan ukuze uthuthukise ukusebenza kahle, ukusekela imizamo yamandla eluhlaza kanye nentuthuko esimeme ezikhungweni zedatha.
2. Ukutholwa kobuchwepheshe beGan ne-SIC
Gallium nitride (gan)na-I-Silicon Carbide (Sic)Amadivayisi athatha kancane kancane indawo ethatha izinto ezenziwa ngendabuko ze-silicon, ukushayela kwamandla weseva ku-High Power density kanye nokulahleka kwamandla aphansi. Amadivayisi we-GAN anikela ngokushintsha okusheshayo kwejubane lokushintshana nokusebenza kahle kwamandla okuguqulwa kwamandla, ukuletha amandla amaningi endaweni encane yonyawo. I-Navitas 'CRPS 185 4.5KW Power Supply ifaka ubuchwepheshe be-Gan ukusindisa isikhala, ukunciphisa ukushisa, kanye nokusetshenziswa kwamandla okuphansi. Lokhu kuthuthuka kwezobuchwepheshe GAN namadivayisi we-SIC asemqoka kuma-Design ahlinzekelwe amandla weseva yesikhathi esizayo.
3. Design modular and high-density
Imiklamo yokunikezela ngamandla yamandla avumela ukuguquguquka okuthe xaxa ekwandisweni nasekugcinweni, okunika amandla opharetha ukwengeza noma ukufaka amamojula wamandla ngokususelwa kwizidingo zomthwalo wesikhungo sedatha. Lokhu kuqinisekisa ukuthembeka okuphezulu nokuphindaphinda. Imiklamo ye-High-density ivumela amandla okuthola amandla ukuletha amandla amaningi ngefomu elihlangene, elizuzisa kakhulu kwizikhungo zedatha ye-AI. I-Navitas 'CRPS 185 Amandla ahlinzekwa ngama-4,5kW wamandla ku-compact form factor, okwenza kube yinto elungele izindawo eziminyene zekhompyutha.
4. Ukuphathwa kwamandla okuqondayo
Izinhlelo zokulawulwa kwamandla zedijithali nezinqubo ezihlakaniphile ziye zaba zijwayelekile emandleni wanamuhla wamandla weseva. Ngezinqubomgomo zokuxhumana ezinjenge-PMBUS, abaqhubi besikhungo sedatha bangabheka isimo samandla ngesikhathi sangempela, basebenzise ukusatshalaliswa komthwalo, futhi baqinisekise ukusebenza okuphephile futhi okusebenzayo kwezinhlelo zamandla. Ubuchwepheshe bamandla obunamandla be-AI bathathwa kancane kancane, okwenza ama-Power Systems akwazi ukuguqula ngokuzenzakalela okuvela ngokusekelwe ekubikezelweni kwemithwalo kanye nama-algorithms ahlakaniphile, ukuqina okuthuthukile.
Ukuhlanganiswa kwamandla wamandla weseva kanye nezikhungo zedatha ye-AI
Izikhungo zedatha ye-AI zibeka izimfuno eziphakeme ezinhlelweni zamandla, njengoba imithwalo yemisebenzi ye-AI ngokuvamile zithembela ku-Hardware Performer, njenge-GPUS kanye ne-FPGAS, ukuphatha imisebenzi enkulu yokuqonda kanye nemisebenzi yokufunda ejulile. Ngezansi kunezindlela ezithile zokuhlanganiswa kwamandla wamandla weseva ngezikhungo zedatha ye-AI:
1. Isidingo samandla aphezulu
Imisebenzi ye-Computing ye-AI idinga izinsizakusebenza zekhompyutha ezikhulu, ezifaka izimfuno eziphakeme ekukhishweni kwamandla. Ama-Navitas 'CRPS 185 4.5kw Amandla Amandla aklanyelwe ukufeza lezi zidingo, ukuhlinzeka ukwesekwa okuqinile nokunamandla okuphezulu kwe-computing yekhompyutha ephezulu ukuqinisekisa ukwenziwa komsebenzi we-AI ongaphazamiseki.
2. Ukusebenza kahle okuphezulu nokuphathwa kokushisa
Amadivayisi we-computity aphezulu aphezulu ezikhungweni zedatha ye-AI akhiqiza amanani aphezulu okushisa, okwenza ukusebenza kwamandla kube yinto ebalulekile ekunciphiseni izidingo zokupholisa. I-Navitas 'Can Technology yehlisa ukulahleka kwamandla, ithuthukise ukusebenza kahle, futhi yehlisa umthwalo ezinhlelweni zokupholisa, okuholela ekunciphiseni ukusetshenziswa kwamandla okuphezulu.
3. Ubuningi obuphezulu kanye nokwakheka okuhlelekile
Izikhungo zedatha ye-AI zivame ukudinga ukuhambisa izinsizakusebenza zekhompyutha eziningi endaweni elinganiselwe, okwenza amadizayini wokunikezela ngamandla aphezulu asemqoka. I-Navitas 'CRPS 185 Amandla okuhlinzekwa kwamandla anobunzima obukhulu bamandla, bahlangabezana nezidingo ezimbili zokusebenziseka kwesikhala nokulethwa kwamandla ezikhungweni zedatha ye-AI.
4. Redundancy and Reliability
Imvelo eqhubekayo yemisebenzi ye-ai computing idinga izinhlelo zamandla zithembeke kakhulu. Ama-CRPS 185 4.5kw ahlinzekela amandla asekela ukushintshana okushisayo no-N + 1 Redundancy, eqinisekisa ukuthi noma ngabe imodyuli eyodwa yamandla yehluleka, uhlelo lungaqhubeka nokugijima. Lo mklamo uthuthukisa ukutholakala kwezikhungo zedatha ye-AI futhi wehlise ubungozi besikhathi esibangelwa ukwehluleka kwamandla.
Umthelela embonini yeCapacitor
Ukuthuthukiswa okusheshayo kwe-Server Power Supply Technology ukwethula izinselelo ezintsha kanye namathuba embonini yeCapacitor. Isidingo sokusebenza okuphezulu kanye nobuningi bamandla kuma-Power Suppling Design badinga ama-capacitors ahlangabezane namazinga okusebenza aphezulu, aphoqelele imboni ebhekise ekuthuthukisweni ekusebenzeni kokusebenza, okuncane, ukuqina kokushisa okuphezulu, kanye nokuqina kwemvelo.
1. Ukusebenza okuphezulu nokuqina
Izinhlelo zamandla aphezulu zamandla adinga ama-capacitors anokukhuthazela okuphezulu kwe-voltage kanye nokuphila okude ukuphatha imvamisa ephezulu, izindawo eziphakeme zokusebenza okushisa. Isibonelo esikhuluI-Ymin 450v, ama-capacitors we-1200 CW3 CW3Isetshenziswa kuma-navitas 'ama-CRPS 185 Amandla okuhlinzekwa ngamandla, asebenza kahle ngaphansi kwamandla kagesi aphezulu, aqinisekise ukusebenza kohlelo lwamandla ezinzile. Imboni yeCapacitor isheshisa ukuthuthukiswa kwemikhiqizo yokusebenza okuphezulu ukuze ihlangabezane nezidingo zohlelo lwamandla esizayo.
2. I-miniaturization kanye nobukhulu obuphezulu
Njengoba amamojula wokunikezela kwamandla ancipha ngosayizi,ama-capacitorkumele futhi kwehliswe ngosayizi. Ama-capacitors aqinile we-aluminium electrolytic kanye nama-capacitors we-ceramic, anikela nge-cappitance ephezulu ngezinyathelo ezincane zezinyawo, ziqala ngezinto ezisezingeni eliphakeme. Imboni yeCapacitor iyaqhubeka nokuqalisa izinqubo zokukhiqiza ukukhuthaza ukusetshenziswa okubanzi kwama-capacitors amancane.
3. Izici eziphakeme zokushisa kanye nezimpawu eziphakeme kakhulu
Izikhungo zedatha ye-AI kanye nezinsizakalo zamandla aphezulu ezisebenza ngokujwayelekile zisebenza ezindaweni ezivame kakhulu, ezidinga ama-capacitors anokuphendula okuphezulu okuphezulu kakhulu kanye nokumelana okushisa kakhulu. Ama-capacitor aqinile wombuso kanye nama-capacitos akhiqizwayo aphezulu athuthuka ayasetshenziswa kulezi zimo, aqinisekisa ukusebenza kahle kukagesi ngaphansi kwezimo ezimbi kakhulu.
4. Ukusimama Kwezemvelo
Njengoba imithethonqubo yezemvelo iqinisa, kancane kancane imboni yeCapacitor yamukela izinto zokwakha ezinobungane kanye nemiklamo ephansi yokumelana (ESRR). Lokhu kuhambisana namazinga wemvelo yemvelo kuphela kepha futhi kuthuthukisa ukusebenza kahle kwamandla, kunciphisa imfucuza yamandla nokusekela ukuthuthukiswa okuqhubekayo kwezikhungo zedatha.
Ukugcina
Ubuchwepheshe be-Server Power Supply buthuthukela ngokushesha ekusebenzeni kahle, ubuhlakani kanye nohlelo, ikakhulukazi ohlelweni lwayo lwezikhungo zedatha ye-AI. Lokhu kuveza izinselelo ezintsha zezobuchwepheshe kanye namathuba omkhakha wonke wamandla. Imelelwe yi-Navitas 'CRPS 185 4.5KW Amandla Okuhlinzekwayo, ubuchwepheshe obuqhakazi obufana neGan bathuthukisa ukusebenza kahle kanye nokusebenza kwamandla, ngenkathi iCapacitor ivela ekusebenzeni okuphezulu, okuncane, ukuqina kokushisa okuphezulu, kanye nokuqina kokushisa. Ngokuzayo, njengoba izikhungo zedatha kanye nobuchwepheshe be-AI ziyaqhubeka ukuthuthuka, ukuhlanganiswa kanye nokwenziwa kabusha kwamandla kagesi kanyeUbuchwepheshe beCapacitorkuzoba abashayeli abalulekile ekufezeni ikusasa elisebenza nge-greener.
Isikhathi sePosi: Sep-13-2024