Ha litsi tsa data li ntse li tsoela pele ho hola ka sekhahla le tlhoko, theknoloji ea phepelo ea motlakase e fetohile ntho ea bohlokoa ho netefatsa ts'ebetso e sebetsang hantle le e tšepahalang. Haufinyane tjena, Navitas e hlahisitseCRPS 185 4.5kW AI setsi sa data sa setsi sa motlakase phepelo ea matla, e emelang ntlha ea ho qetela ea tlhahiso ea motlakase. Phepelo ena ea motlakase e sebelisa theknoloji e sebetsang hantle haholo ea gallium nitride (GaN) leYMIN's 450V, 1200uFCW3series capacitors, ho finyella katleho ea 97% ka halofo ea mojaro. Tsoelo-pele ena ha e ntlafatse bokhoni ba ho fetola matla feela empa e boetse e fana ka tšehetso e matla ea matla bakeng sa litlhoko tsa lik'homphieutha tse sebetsang hantle tsa litsi tsa data tsa AI. Theknoloji e ntseng e tsoela pele ea phepelo ea matla ea seva e theha indasteri ea phepelo ea motlakase ha e ntse e ama haholo likarolo tsa bohlokoa joalo ka li-capacitor. Sengoliloeng sena se tla hlahloba mekhoa e meholo ea phepelo ea matla a seva, litlhoko tsa litsi tsa data tsa AI, le liphetoho tse amang indasteri ea capacitor.
Mekhoa ea Bohlokoa ho Phepelo ea Matla a Seva
1. Katleho e Phahameng le Matla a Tala
Ka litekanyetso tse ntseng li eketseha tsa lefats'e tsa ts'ebeliso ea matla bakeng sa litsi tsa data, phepelo ea matla a seva e ntse e tsoela pele ho ea ho meralo e sebetsang hantle, e bolokang matla. Lisebelisoa tsa motlakase tsa sejoale-joale hangata li latela maemo a 80 Plus Titanium, ho fihlela katleho ea ho fihla ho 96%, e sa fokotseng feela litšila tsa matla empa hape e fokotsa ts'ebeliso ea matla le lits'enyehelo tsa sistimi e pholileng. Phepelo ea motlakase ea Navitas' CRPS 185 4.5kW e sebelisa theknoloji ea GaN ho tsoela pele ho ntlafatsa ts'ebetso, ho ts'ehetsa boikitlaetso ba matla a matala le nts'etsopele ea moshoelella litsing tsa data.
2. Ho amoheloa ha GaN le SiC Technologies
Gallium Nitride (GaN)leSilicon Carbide (SiC)Lisebelisoa butle-butle li nkela likarolo tsa setso tse thehiloeng ho silicon sebaka, li khanna lisebelisoa tsa motlakase tsa seva ho lebisa ho matla a phahameng a matla le tahlehelo e tlase ea matla. Lisebelisoa tsa GaN li fana ka lebelo la ho fetoha ka potlako le katleho e kholo ea ho fetola matla, ho fana ka matla a mangata ka tsela e nyenyane. Navitas 'CRPS 185 4.5kW phepelo ea motlakase e kenyelletsa theknoloji ea GaN ho boloka sebaka, ho fokotsa mocheso, le tšebeliso e tlase ea matla. Tsoelo-pele ena ea theknoloji e beha lisebelisoa tsa GaN le SiC e le setsi sa meralo ea phepelo ea matla ea seva nakong e tlang.
3. Meetso ea Modular le ea High-Density
Meralo ea phepelo ea motlakase ea modular e lumella ho fetoha ha maemo ho hoholo ho atoloseng le tlhokomelong, ho nolofalletsa basebelisi ho eketsa kapa ho khutlisa li-module tsa motlakase ho latela litlhoko tsa mojaro tsa setsi sa data. Sena se netefatsa ts'episo e phahameng le ho hloka mosebetsi. Meetso e phahameng haholo e lumella phepelo ea motlakase ho fana ka matla a mangata ka foromo e kopaneng, e leng molemo haholo bakeng sa litsi tsa data tsa AI. Phepelo ea motlakase ea Navitas 'CRPS 185 e fana ka matla a fihlang ho 4.5kW ka mokhoa o kopaneng, e etsa hore e be e loketseng tikoloho e teteaneng ea likhomphutha.
4. Taolo ea Matla a Bohlale
Sistimi ea taolo ea matla ea dijithale le e bohlale e se e le maemo ho phepelo ea motlakase ea sejoale-joale. Ka liprothokholo tsa puisano tse kang PMBus, basebetsi ba setsi sa data ba ka lekola boemo ba motlakase ka nako ea nnete, ba ntlafatsa kabo ea mojaro, le ho netefatsa ts'ebetso e bolokehileng le e sebetsang ea litsamaiso tsa motlakase. Litheknoloji tsa ntlafatso ea matla a tsamaisoang ke AI le tsona li ntse li amoheloa butle-butle, tse nolofalletsang litsamaiso tsa motlakase hore li ikamahanya le maemo ho ipapisitse le likhakanyo tsa mojaro le li-algorithms tse bohlale, ho ntlafatsa ts'ebetso le botsitso.
Ho kopanngoa ha Lisebelisoa tsa Matla a Seva le AI Data Centers
Litsi tsa data tsa AI li beha litlhoko tse phahameng ho litsamaiso tsa matla, kaha mesebetsi ea AI hangata e itšetleha ka lisebelisoa tse sebetsang hantle, joalo ka li-GPU le li-FPGA, ho sebetsana le likhomphutha tse kholo tse tšoanang le mesebetsi e tebileng ea ho ithuta. Ka tlase ke mekhoa e meng ea ho kopanya lisebelisoa tsa matla a seva le litsi tsa data tsa AI:
1. Tlhokahalo e Phahameng ea Matla
Mesebetsi ea khomphutha ea AI e hloka lisebelisoa tse ngata tsa khomphutha, tse behang litlhoko tse phahameng tsa tlhahiso ea matla. Navitas 'CRPS 185 4.5kW phepelo ea motlakase e etselitsoe ho fihlela litlhoko tsena, e fana ka ts'ehetso e tsitsitseng le e phahameng bakeng sa lisebelisoa tsa komporo tse sebetsang hantle ho netefatsa ts'ebetso e sa sitisoeng ea AI.
2. Bokhoni bo Phahameng le Taolo ea Mocheso
Lisebelisoa tsa likhomphutha tse matla haholo litsing tsa data tsa AI li hlahisa mocheso o mongata, e leng se etsang hore ts'ebetso ea motlakase e be ntho ea bohlokoa ho fokotsa litlhoko tsa ho pholisa. Theknoloji ea Navitas' GaN e theola tahlehelo ea matla, e ntlafatsa ts'ebetso, 'me e bebofatsa moroalo litsamaisong tsa ho pholisa, e lebisang ho fokotseng tšebeliso ea matla ka kakaretso.
3. Moralo oa Boima ba Boima le Boima bo Phahameng
Litsi tsa data tsa AI hangata li hloka ho kenya lisebelisoa tse ngata tsa komporo sebakeng se lekanyelitsoeng, ho etsa hore meralo ea phepelo ea matla a phahameng e be ea bohlokoa. Phepelo ea motlakase ea Navitas 'CRPS 185 e na le moralo o kopaneng o nang le matla a phahameng a matla, o fihlelang litlhoko tse peli tsa ntlafatso ea sebaka le phano ea motlakase litsing tsa data tsa AI.
4. Ho hloka mosebetsi le ho Tšepahala
Boemo bo tsoelang pele ba mesebetsi ea komporo ea AI bo hloka hore litsamaiso tsa matla li tšepahale haholo. Phepelo ea motlakase ea CRPS 185 4.5kW e ts'ehetsa ho swapping ho chesang le ho fokotseha ha N+1, ho netefatsa hore le haeba mojule o le mong oa motlakase o hloleha, sistimi e ka tsoela pele ho sebetsa. Moralo ona o ntlafatsa boteng ba litsi tsa data tsa AI mme o fokotsa kotsi ea nako ea ho theoha e bakoang ke ho felloa ke matla.
Tšusumetso ho indasteri ea Capacitor
Tsoelo-pele e potlakileng ea theknoloji ea phepelo ea matla a seva e hlahisa mathata le menyetla e mecha bakeng sa indasteri ea capacitor. Tlhokahalo ea ts'ebetso e phahameng ea matla le matla a matla meralong ea phepelo ea motlakase e hloka hore li-capacitor li fihlelle litekanyetso tse phahameng tsa ts'ebetso, li sutumelletsa indasteri ho nts'etsopele ea ts'ebetso, miniaturization, mamello e phahameng ea mocheso le ts'ireletso ea tikoloho.
1. Ts'ebetso e Phahameng le Botsitso
Sistimi ea matla a matla a phahameng e hloka li-capacitor tse nang le matla a phahameng a ho mamella motlakase le nako e telele ea bophelo ho sebetsana le maemo a ts'ebetso a phahameng haholo, a mocheso o phahameng. Mohlala o ka sehloohong ke oaYMIN 450V, 1200uF CW3 letoto capacitorse sebelisoang phepelong ea motlakase ea Navitas 'CRPS 185, e sebetsang hantle haholo tlasa voltage e phahameng, e netefatsa ts'ebetso e tsitsitseng ea sistimi ea matla. Indasteri ea li-capacitor e potlakisa nts'etsopele ea lihlahisoa tse sebetsang hantle haholo ho fihlela litlhoko tsa sistimi ea motlakase nakong e tlang.
2. Miniaturization le High Density
Ha li-module tsa phepelo ea motlakase li ntse li fokotseha ka boholo,li-capacitorshape e tlameha ho fokotsoa ka boholo. Li-capacitor tse tiileng tsa aluminium electrolytic capacitor le li-ceramic capacitor, tse fanang ka matla a holimo ho mehato e menyenyane, li fetoha likarolo tsa mantlha. Indasteri ea li-capacitor e ntse e tsoela pele ho ntlafatsa lits'ebetso tsa tlhahiso ho khothaletsa ts'ebeliso e pharalletseng ea li-capacitor tse nyane.
3. Litšobotsi tsa Mocheso o Phahameng le oa Maqhubu a Phahameng
Litsi tsa data tsa AI le lisebelisoa tsa matla tsa seva tse sebetsang hantle hangata li sebetsa libakeng tse phahameng haholo, tse hlokang li-capacitor tse nang le karabelo e phahameng ea maqhubu le ho hanyetsa mocheso o phahameng. Li-capacitor tsa boemo bo tiileng le li-high-frequency electrolytic capacitor li ntse li sebelisoa haholo maemong ana, ho netefatsa ts'ebetso e ntle ea motlakase tlas'a maemo a feteletseng.
4. Tikoloho e tsitsitseng
Ha melaoana ea tikoloho e ntse e ntlafala, indasteri ea capacitor butle-butle e ntse e amohela lisebelisoa tse bonolo tsa tikoloho le meralo e tlase ea Equivalent Series Resistance (ESR). Sena ha se tsamaellane le maemo a lefats'e a tikoloho feela empa se boetse se matlafatsa matla a phepelo ea motlakase, ho fokotsa litšila tsa motlakase le ho ts'ehetsa nts'etsopele e tsitsitseng ea litsi tsa data.
Qetello
Theknoloji ea phepelo ea matla a seva e ntse e tsoela pele ka potlako ho lebisa katlehong e kholoanyane, bohlale le mokhoa oa ho feto-fetoha, haholo ts'ebelisong ea eona ho litsi tsa data tsa AI. Sena se hlahisa liphephetso tse ncha tsa tekheniki le menyetla bakeng sa indasteri eohle ea phepelo ea motlakase. E emetsoe ke phepelo ea motlakase ea Navitas 'CRPS 185 4.5kW, mahlale a ntseng a hlaha joalo ka GaN a ntse a ntlafatsa ts'ebetso le ts'ebetso ea phepelo ea motlakase, ha indasteri ea capacitor e ntse e tsoela pele ho ea ts'ebetsong e phahameng, miniaturization, mamello e phahameng ea mocheso le botsitso. Nakong e tlang, ha litsi tsa data le theknoloji ea AI li ntse li tsoela pele, ho kopanya le ho nchafatsa phepelo ea motlakase letheknoloji ea capacitore tla ba bakhanni ba bohlokoa ho fihlella bokamoso bo atlehileng le bo botala.
Nako ea poso: Sep-13-2024