SLF 4.0V 4500F hybrid supercapacitor itanga uburinzi bukomeye bwo ku rwego rwa milisegonda ku ngufu za AI.?agasanduku ka seriveri BBU.

 

1. Ibyiza: Ingufu nyinshi zisohoka

 

Ikibazo cy'ingenzi: Ni gute hybrid supercapacitor igenzura umutekano w'amashanyarazi ya DC bus no gukumira igihe sisitemu ihagarara iyo AI?Ese seriveri ifite GPU load ihura n'impinduka zitunguranye ku rwego rwa milisegonda cyangwa ihindagurika ry'amashanyarazi?

 

Ikibazo cy’inkomoko: Umutwaro wa GPU wa seriveri ya AI ushobora kwiyongeraho 150% mu masegonda make, kandi bateri zisanzwe za aside y’icyitegererezo ntizishobora kugumana nabyo. Ni ikihe gihe cyihariye cyo gusubiza cya Yongming's hybrid supercapacitor, kandi ni gute igera kuri ubu bufasha bwihuse?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Yongming's hybrid supercapacitor (SLF 4.0V 4500F) ikoresha amahame yo kubika ingufu zifatika kandi ifite ubushobozi buke cyane bwo guhangana n'ibintu imbere (≤0.8mΩ), bigatuma habaho gusohora umuriro mu buryo bwihuse ku rwego rwa milisegonda 1-50. Iyo impinduka itunguranye mu mutwaro wa GPU iteje igabanuka rikomeye rya voltage ya bisi ya DC, ishobora kurekura umuriro munini mu kanya gato kugira ngo isubize neza ibura ry'amashanyarazi rya bisi. Ibi bitanga igihe kugira ngo amashanyarazi ya BBU ya nyuma abyuke kandi afate umwanya, bigamije ko voltage igenda neza kandi bikarinda amakosa yo kubara cyangwa impanuka z'ibikoresho biterwa no kugabanuka kwa voltage.

 

Ikibazo cy’inkomoko: Mu buryo bw’imvange bwa "supercapacitor + BBU," ni gute Yongming supercapacitors na BBUs bakorana kugira ngo bahangane n’ibura ry’amashanyarazi cyangwa ihindagurika ry’igihe gitandukanye kuva kuri milisegonda kugeza ku minota?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Muri ubu buryo, module ya Yongming ya supercapacitor ya hybrid ihujwe neza na DC bus ya seriveri nk "urwego rwa buffer rwegereye," rwagenewe by'umwihariko guhangana n'izamuka ry'ingufu z'ako kanya ku gipimo cya milisegonda imwe n'imwe (nk'impinduka zitunguranye mu mutwaro wa GPU cyangwa ihindagurika ry'umuyoboro w'ingufu z'ako kanya). Ikora inyishyu y'ibanze y'ako kanya, igatuza voltage ya bisi. Nyuma yaho, umuriro wa BBU urakangurwa ugatangira, ugatanga inkunga y'ingufu z'ako kanya mu minota myinshi, ukareba ko sisitemu ifite umwanya uhagije wo kubika amakuru cyangwa guhindura umuriro w'ingufu z'ako kanya. UPS/HVDC yo imbere niyo ishinzwe gutanga umuriro udahagarara igihe kirekire. Ibice bitatu bikora mu buryo butandukanye, bikubiyemo umuriro w'umunsi wose kuva ku gukora ako kanya kugeza ku gukora guhoraho.

2.Ibyiza: Kunoza ingano n'uburemere

 

Ikibazo cy'ingenzi: Kugira ngo hongerwe ubucucike bw'ingufu za mudasobwa ku gikoresho kimwe, ingano n'uburemere bw'amashanyarazi ya BBU bigomba kugabanywa. Ni umwanya n'uburemere bingana iki byagabanya ugereranije n'ibisubizo bisanzwe?

 

Ikibazo cy'inkomoko: Udusanduku twacu twa seriveri ya AI dufite imbaraga nyinshi dufite umwanya muto, kandi bateri za BBU zisanzwe ni nini cyane kandi ziraremereye. Ni gute umuntu yashobora kunoza umwanya n'uburemere hakoreshejwe module za capacitor za lithium-ion za Yongming kare?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Dukurikije amakuru nyayo y’igerageza, mu gihe utanga ingufu zingana z’imbaraga zo kubika, gukoresha module za Yongming square hybrid supercapacitor (nk’udukoresho twubatswe na SLF 4.0V 4500F) kugira ngo usimbuze paki gakondo za bateri za lead-acid cyangwa lithium bishobora kugabanya ingano y’amashanyarazi ya BBU ku kigero cya 50% kugeza kuri 70% n’uburemere rusange ku kigero cya 50% kugeza kuri 60%. Ibi bibohora umwanya w’agaciro wa raki (U bays) kandi bigabanya umutwaro wa raki, bigufasha guhuza nodes nyinshi zo kubara cyangwa kongera uburyo ubushyuhe bukwirakwira mu mwanya muto, binongera neza ikiguzi cyose cyo gutunga (TCO) n’ikoreshwa ry’ibikorwa remezo.

 

Ikibazo cy'inkomoko: Turimo gutegura ubwoko bushya bwa seriveri za AI, tugamije kongera ubucucike bwa GPU kuri buri seriveri. Ariko, amashanyarazi asanzwe ya BBU backup (akoresheje bateri za aside lead cyangwa lithium) ni menshi cyane kandi araremereye, bigatuma umubare wa seriveri zishobora kwinjira muri reseri imwe ugabanuka. Ese hari igisubizo cy'amashanyarazi backup gishobora kugabanya ingano n'uburemere cyane? Byakorwa ku rugero rungana iki?

 

Ubwoko bw'ikibazo: Gutanga amasoko

 

Igisubizo: Yego. Gukoresha uburyo bwo kubika ingufu buvanze bushingiye kuri supercapacitors za hybrid bishobora kunoza cyane ingano n'uburemere bw'amashanyarazi ya BBU. Nubwo bitanga urwego rumwe rw'imbaraga za backup, module za hybrid supercapacitor zishobora kugabanya ingano rusange ku kigero cya 50% kugeza kuri 70% n'uburemere ku kigero cya 50% kugeza kuri 60% ugereranije n'ibisubizo bisanzwe bya bateri ya lead-acid cyangwa lithium. Ibi bivuze ko bizigama umwanya munini wa rack kandi bikagabanya umutwaro wa rack, bigufasha gushyira seriveri nyinshi cyangwa GPU mu rack imwe mu gihe cyo gutegura, binoza mu buryo butaziguye umusaruro w'amashanyarazi ya single-rack n'ikoreshwa ry'ibikorwa remezo.

 

3. Ibyiza: Umuvuduko wo gusharija warushijeho kwiyongera

Ikibazo cy'ingenzi: Ibigo by'amakuru bya AI bisaba sisitemu za BBU kongera umuriro vuba nyuma yo gusohora kugira ngo bigabanya igihe cy'ingaruka mbi za sisitemu. Ni gute umuvuduko wo gusharija wa hybrid supercapacitors wihuta cyane ugereranije na bateri zisanzwe?

 

Ikibazo cy’inkomoko: Nyuma y’igihe gito cy’ibura ry’amashanyarazi cyangwa kwiyongera k’umuzigo, twifuza ko ibikoresho byo kubika ingufu muri sisitemu ya BBU byuzuzwa vuba bishoboka kugira ngo bitegure igikorwa gikurikira. Bifata igihe kingana iki kugira ngo Yongming's hybrid supercapacitor ikoreshwe?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Imashini ya Yongming yitwa hybrid supercapacitor ifite imbaraga nziza cyane, ikaba isharija vuba inshuro zirenga eshanu kurusha bateri zisanzwe za aside lead cyangwa lithium. Mu buryo busanzwe bwo gukoresha BBU kuri seriveri ya AI, nyuma yo kuyisohora, ishobora kongera kuyikoresha vuba ikagera ku rwego rwo kuyikoresha mu minota icumi. Ibi bigabanya cyane "igihe cyo kugarura ingufu" za sisitemu y'ingufu, bigabanya ibyago bya sisitemu biterwa n'ingufu nke mu bubiko bw'ingufu mu bihe by'impanuka zihoraho, kandi bikongera ubushobozi bwo kuboneka no kwihanganira imikorere y'isitemu y'ingufu muri rusange.

 

4. Ibyiza: Ubuzima bw'uruziga rurerure

Ikibazo cy'ingenzi: Ibigo by'amakuru bya AI bikora amasaha 24/7, bigatuma habaho ikiguzi kinini cyo kubungabunga sisitemu z'amashanyarazi. Ni gute igihe kirekire cyane cy'imikorere ya hybrid supercapacitors kigabanya ikiguzi rusange cyo kubungabunga imikorere ya hybrid supercapacitors?

 

Ikibazo cy’umwimerere: Ahantu dutuye hacu hafite ubushyuhe bwinshi n’ihindagurika ry’umutwaro kenshi, mu gihe bateri zisanzwe za BBU zifite igihe gito cyo kubaho. Ni iyihe gihe cy’ubuzima cyitezwe cya Yongming hybrid supercapacitors mu bihe bikomeye by’ubushyuhe bwinshi n’umuvuduko mwinshi wo gushyushya/gusohora umuriro?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Igihe cyo kubaho cya Yongming hybrid supercapacitors gishingiye ku miterere yabyo ya fizikiki, bigaragaza ko zihanganira ubushyuhe bwinshi n'ibihe byo gushyushya/gusohora umuriro inshuro nyinshi. Igihe cyo kubaho kwazo gishobora kugera ku mizingo irenga miliyoni 1, kandi mu bihe bisanzwe byo gukoresha ikigo cy'amakuru cya AI, igihe cyo gukora igishushanyo cyazo kirenga imyaka 6. Ibi bivuze ko mu gihe cyo kuvugurura seriveri bisanzwe, gusimbuza icyuma gibika ingufu bitewe no kwangirika k'imikorere ntabwo ari ngombwa, bigatuma kiba kibereye cyane nk'igice cy'agateganyo cya BBU mu bidukikije bikomeye aho gisharija kandi gisohora umuriro kenshi mu bigo by'ikoranabuhanga bya AI.

 

Ikibazo cy'inkomoko: Ukurikije ikiguzi cy’ishoramari ryose, nubwo ikiguzi cya mbere cyo kugura za supercapacitors za hybrid gishobora kuba kinini, ni gute byakwemezwa ko zihendutse kurushaho mu gihe kirekire kuri porogaramu za BBU za seriveri ya AI?

 

Ubwoko bw'ikibazo: Gutanga amasoko

 

Igisubizo: Dukurikije isesengura ry’ikiguzi cyose cyo gutunga (TCO), inyungu z’ubukungu zigaragarira mu bintu bitatu: Icya mbere, igihe kirekire cyane cyo gukora (imyaka irenga 6, inshuro 200 z’ibateri zisanzwe), zidasaba gusimburwa mu gihe cyose cy’ubuzima bwa seriveri, bikagabanya amafaranga yo kugura ibikoresho bisimbura; icya kabiri, gukora nta bikorwa byo kubungabunga, bikagabanya amafaranga menshi yo kugenzura no kubungabunga intoki; icya gatatu, kwizera cyane, bikagabanya ibyago byo guhagarara kw’ubucuruzi n’igihombo giterwa n’ibura ry’amashanyarazi. Nubwo ishoramari rya mbere riri hejuru, iyo rigabanyijwe mu gihe cy’imyaka myinshi yo gukoresha no gutekereza ku kuzigama no kugabanya ibyago byo kubungabunga, ubukungu bwaryo muri rusange buba bwiza cyane kuruta ibisubizo bisanzwe bya bateri.

 

5. Ibyiza: Gusimbuza ibikoresho byo mu rugo

 

Ikibazo cy'ingenzi: Ku bikoresho bigezweho byo mu bwoko bwa hybrid supercapacitors bikoreshwa muri seriveri za AI zo mu rwego rwo hejuru nka NVIDIA GB300, hari ubundi buryo bwakorewe mu gihugu bufite imikorere isa cyangwa iy’ikirenga?

 

Ikibazo cy’inkomoko: Turimo gushyiraho itsinda rya seriveri rifite igishushanyo mbonera gikoresha supercapacitors ziturutse i Musashi, mu Buyapani. Ukurikije umutekano w’uruhererekane rw’ibikoresho n’ibiciro bigezweho, ni ikihe gicuruzwa wagira inama?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Turasaba Yongming SLF 4.0V 4500F hybrid supercapacitor, igicuruzwa cyo mu rugo gifite imikorere myiza cyakorewe mu rwego rwo gupima byihuse ibikenewe na seriveri za AI zo mu rwego rwo hejuru BBUs. Ugereranije na Musashi CCP3300SC (3.8V 3000F) ikoreshwa mu gishushanyo mbonera cya GB300, igicuruzwa cya Yongming kigera ku bipimo n'iterambere mu bipimo by'ingenzi: voltage iri hejuru (4.0V), ubushobozi bunini (4500F), no kongera cyane ubucucike bw'ingufu z'uturemangingo duto. Igumana uburinganire mu bipimo by'ingenzi by'ubwirinzi nko kurwanya imbere (byombi).≤0.8mΩ) n'igihe cy'imikorere y'amashanyarazi (byombi bifite agaciro karenze imyaka 10), ibyo bikaba bigena umuvuduko w'imikorere. Iyo ikoreshejwe mu matsinda kuri sisitemu za 48V, imbaraga zayo zihoraho ntarengwa (17kW) n'ubushobozi bwo kuyikoresha (urugero, 18s@15kW) byuzuza kandi birenga gato ibisabwa mu buryo busa n'ubwo, bigatuma iba igisubizo cyizewe cyo gusimbuza mu rugo.

 

Ikibazo cy'inkomoko: Twizeye gusimbuza ibice by'ingenzi byo kubika ingufu mu bucuruzi bw'ingufu bwa BBU kuri seriveri za AI zo mu kigo cy'amakuru hamwe n'ibice bikorerwa mu gihugu, ariko dufite impungenge ku mikorere n'imikorere ya sisitemu. Ese hari igisubizo gishobora kwemeza ko module yose ihuzwa neza n'imiterere isanzweho ya "supercapacitor + BBU"?

 

Ubwoko bw'ikibazo: Gutanga amasoko

 

Igisubizo: Yumunota ishobora gutanga ibisubizo byuzuye bya capacitor ya lithium-ion capacitor. Dufashe urugero rwa SLF 4.0V 4500F, module yayo ikoresha igishushanyo mbonera cya santimetero 19 (urugero, imiterere ya 12S1P), kandi ingano ya voltage yayo yo gusohora (48-30V) ijyanye na voltage ya DC bus ikunze kuboneka muri seriveri za AI. Module ifite resistance ntoya imbere muri rusange (4.8m).Ω) hamwe n'aho amashanyarazi ahurira neza, ingano za mekanike, n'ibisabwa mu gucunga ubushyuhe. Ibi bivuze ko ishobora guhuzwa neza na DC bus ya seriveri nk'"urwego rw'ubufasha buri hafi," igakora imiterere y'ububiko bw'ingufu buvanze hamwe na BBU y'undi muntu, bigatuma habaho guhuza neza mu gushyiraho mekanike, guhuza amashanyarazi, no kugenzura. Dutanga inyandiko zirambuye z'aho ikoranabuhanga rihurira n'ubufasha kugira ngo dukomeze gusimbuza neza no kwizera sisitemu muri rusange.

 

6. Ibyiza: Kwizerwa n'ubushyuhe bwinshi n'ubushobozi bwo gucunga ubushyuhe

 

Ikibazo cy'ingenzi: Racks za seriveri za AI zikora ahantu hari ubushyuhe bwinshi bwa dogere 45–55℃umwaka wose, hamwe na GPU zifite imbaraga nyinshi zitera impanuka z'ubushyuhe kenshi. Ese hybrid supercapacitor ishobora gukora neza igihe kirekire? Ese kwangirika kw'imikorere kuzihutishwa?

 

Ikibazo cy'inkomoko: Kubera ko ubushyuhe bw'imbere bwa raki za seriveri za AI muri rusange ari 45~55℃, ni iki gipimo cyo kwangirika k'imikorere ya Yongming's hybrid supercapacitor? Ese hakenewe ubundi buryo bwo gukwirakwiza ubushyuhe?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Yongming's SLF square hybrid supercapacitor ikoresha ibikoresho bya electrode birwanya ubushyuhe bwinshi hamwe na sisitemu ya diaphragm ivanze. Ndetse no kuri 55℃, ishobora kubungabunga≥85% by'ubushobozi bwo gutanga, hamwe n'igipimo cy'izamuka ry'ubushyuhe bwa ESR kiri munsi ya 0.1% /℃, kandi imikorere yayo yo gusohora amakuru ako kanya ntabwo izagabanuka. Mu buryo busanzwe bwo "gusohoka imbere no inyuma" kw'ibice bya seriveri za AI, ishobora gukora neza mu gihe cy'imyaka 6-8 nta nyubako z'inyongera zo gukonjesha, bigatuma iba igisubizo cyiza cyo kubika amakuru ako kanya kuruta bateri zo gukoresha mu bigo by'amakuru bifite ubushyuhe bwinshi.

 

7. Ibyiza: Guhuza sisitemu n'umutekano w'amashanyarazi

 

Ikibazo cy'ingenzi: Nyuma yuko supercapacitor ihujwe hamwe na bisi ya 48V DC nk'igice cy'ubufasha bwihuse, ese izatera gusharija inyuma, kwiyongera k'umuvuduko w'amashanyarazi, cyangwa se igateza akaga kuri sisitemu ya BBU/amashanyarazi isanzweho?

 

Ikibazo cy’inkomoko: Nyuma yuko supercapacitor ya hybrid ihujwe hamwe na bisi, ese izatera charger isubira inyuma, current backflow, cyangwa systeme ihita yiyongera?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Moduli za Yongming supercapacitor zifite imiyoboro yabugenewe yo gushyushya mbere + imipaka y'amashanyarazi + imipaka y'amashanyarazi + logic yo gutangira buhoro. Iyo ihujwe hamwe na bisi, yinjira mu "mode yo gushyushya mbere", yongera buhoro buhoro voltage kugira ngo hirindwe kwiyongera. Irimo kandi imiyoboro yo guhuza inyuma imbere n'imiyoboro yo gukumira gusubira inyuma, bityo gusharija inyuma ntibizabaho. Muri icyo gihe, module ifite uburinzi bwa OVP/OCP bwuzuye, ijyanye n'amashanyarazi/BBU asanzweho ya seriveri, kandi ntabwo izateza ibyago byo kwiyongera k'amashanyarazi.

 

8. Ibyiza: Kurwanya umuvuduko w'amaraso no kumara igihe kinini ukoresha imbaraga

 

Ikibazo cy'ingenzi: Ese imitwaro ya GPU ikoresha frequency nyinshi izatuma supercapacitors zishaza vuba? Ese koko igihe cyo kubaho gishobora kugera ku myaka myinshi?

 

Ikibazo cy’inkomoko: Mu bihe bikunze kubaho byo "gusohora pulse" (nk'ingufu za GPU ako kanya), ese igihe cyo kubaho cya Yongming supercapacitors kizagira ingaruka?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Oya. Uruhererekane rwa SLF rwagenewe by'umwihariko ingaruka ziterwa n'ingufu nyinshi, rufite ubuzima bw'uruziga rw'uturemangingo tubiri hejuru ya miliyoni imwe, rukwiriye gusohora amazi menshi mu ntera ya microsecond kugeza kuri milisegonda. Nubwo haba hari ihindagurika ry'imizigo ku munsi mu matsinda ya AI, rushobora kugera ku buzima bw'imyaka irenga 6-8, kurusha ikibazo cy'ubuzima busanzwe bwo kwangirika kw'amabati asanzwe.

 

9. Ibyiza: Kugabanya ikiguzi cyose cy'umutungo (TCO)

 

Ikibazo cy'ingenzi: Ese hybrid supercapacitors zishobora gutuma hagabanywa imiterere ya BBU kugira ngo bigabanye ikiguzi rusange cya sisitemu y'ingufu z'inyuma?

 

Ikibazo cy’umwimerere: Hamwe n’umwanya muto wo gushyiramo ibikoresho, ese gukoresha supercapacitors za hybrid bishobora kugabanya ubushobozi bwa BBU no kugabanya TCO muri rusange kugira ngo bigabanye umubare wa bateri zo kubikamo? Ubwoko bw’ikibazo: Kugura

 

Igisubizo: Yego. Yongming supercapacitors ihangana n’izamuka ryose rya "milisegonda y’imbaraga z’impeshyi", bikuraho ko BBUs zigomba gukorerwa ingufu z’impeshyi nyinshi, bigabanya ubushobozi bwazo ku kigero cya 15-30% cyangwa bigatuma hakoreshwa sisitemu za bateri zo mu cyiciro cyo hasi. Hamwe na supercapacitors, TCO muri rusange ya sisitemu y’ingufu iragabanuka, harimo bateri nke, ibice bike byo gusimbuza, n’ikiguzi cyo kubungabunga kiragabanuka.

 

10. Ibyiza: Guhindura UPS mu buryo bworoshye

 

Ikibazo cy'ingenzi: Mu gihe igihe cyo guhindura UPS kidahamye, cyangwa kikava kuri 8ms kikagera kuri 12ms, ese supercapacitors zishobora kuziba icyuho cy'ingufu?

 

Ikibazo cy’inkomoko: Sisitemu zimwe na zimwe za kera za UPS zifite amadirishya maremare yo guhinduranya. Niba igihe cyo guhinduranya UPS cyongerewe (urugero, 12ms cyangwa ndetse na 15ms), ese Yongming supercapacitors ishobora gutanga indishyi y’amashanyarazi?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Yongming supercapacitors ifite igihe cyo gusubiza ku rwego rwa microsecond, itwikira neza idirishya ryo guhindura UPS. Iyo UPS igize gutinda kwa 12-15ms, ishobora kwishyura burundu igabanuka ry'amashanyarazi yose, ikarinda bisi kudahungabana kandi ntigire ingaruka ku mikorere isanzwe ya GPU/SSD.

 

11. Ibyiza: Kongera ubushobozi bwo kwihanganira ikigo cy'amakuru

 

Ikibazo cy'ingenzi: Seriveri za AI zikunze guhura n'ingorane nyinshi nko kwiyongera gutunguranye k'umutwaro wa GPU, ihindagurika ry'umuyoboro w'amashanyarazi, no kubura k'amashanyarazi kwa UPS. Ese hari igikoresho kimwe gishobora kunoza ubushobozi bwo guhangana n'ibibazo muri rusange?

 

Ikibazo cy'inkomoko: Abakozi bakora mu bikorwa no kubungabunga barashaka kongeramo "urwego rw'umutekano." Ni gute Yongming supercapacitors ishobora kunoza "ubushobozi bwo guhangana n'ingufu" z'ikigo cyose cy'amakuru cya seriveri ya AI? Ese uburyo bwo guhuzwa inshuro nyinshi bushobora kugerwaho?

 

Ubwoko bw'ikibazo: Tekiniki

 

Igisubizo: Yongming supercapacitors ishobora gukora nk'"urwego rw'amashanyarazi ruhita rukoreshwa ako kanya," ikayinjiza mu buryo bwikora kandi igatanga indishyi ku ihindagurika ry'amashanyarazi ryo ku rwego rwa milisegonda, ikarushaho kunoza cyane uburyo bisi zihagaze neza kandi ikagabanya umubare w'ingaruka zikomeye kuri BBU na UPS, bityo ikarushaho "kwihanganira ingufu" z'uruhererekane rw'amashanyarazi yose ukurikije uburyo sisitemu ihagaze. Uru ni uruhare bateri zidashobora kugira, bigatuma ikwiriye cyane cyane mu bijyanye na AI ifite mudasobwa nyinshi.