Nekukura kuri kuita simba reAI computing, nzvimbo dzedata dziri kusangana nekumanikidzwa kukuru kwekuvandudza. Sezvo "moyo wesimba" wemaseva eAI, dhizaini yemagetsi eAC-DC inotarisana nematambudziko asina kumboitika: nzira yekuwana simba rakawanda, hupenyu hurefu, uye kuvimbika kwakasimba munzvimbo diki? Iyi haisi nyaya yehunyanzvi chete, asi yakakoshawo pakuona kuti simba reAI computing rinobuda nguva dzose uye rakagadzikana.
YMIN Electronics, kambani inotungamira mukupa mhinduro dzemagetsi emumba ine makore akawanda eruzivo mumunda wemagetsi ane simba guru, yakatanga IDC3 series yema "high-voltage liquid snap-on aluminium electrolytic capacitors" kuti igadzirise zvinodiwa zvemagetsi eAI server, ichipa mhinduro itsva yekugadzirisa matambudziko ari muindasitiri.
Mamiriro Ekushanda
• Nzvimbo: Kuchengetera simba/sefa capacitor mushure meAC-DC front-end PFC (Power Factor Correction) DC-Link (DC bus) (mhinduro yakajairika)
• Simba: 4.5kW–12kW+. Chimiro chefomu: 1U rack-mount server power supply/data centre main power supply
• Kuwanda kwemagetsi: Nekuwedzera kwekushandiswa kweGaN (Gallium Nitride)/SiC (Silicon Carbide), frequency yekuchinja inowanzova pakati pemakumi e kHz kusvika mazana e kHz (zvichienderana neprojekiti; chinyorwa chino chinotaura nezve specification yakaita se120kHz)
• Kushanda uye Kupisa: Nzvimbo dzedata dzinowanzo shanda maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo; simba remagetsi rine huwandu hwakawanda hwekupisa mukati, zvichida kutarisisa tembiricha yekesi ye capacitor/kuderera kwehupenyu hwese (mamiriro ekushanda akajairika ekupisa kwakanyanya)
Matambudziko Matatu Makuru: Kufumura Dambudziko reHigh-Voltage Capacitor muAI Server Power Supply Design
Mukugadzirwa kwezvikamu zveAC-DC zveAI server power supplies uye data centre main power supplies, mainjiniya anowanzo sangana nematambudziko makuru matatu:
① Kusawirirana pakati penzvimbo nenzvimbo: Munzvimbo yakamanikana ye 1U rack-mount server, ma capacitor ehorn ane saizi yakajairika anowanzo sangana nedambudziko rehukuru hushoma. Kuwana simba rakakwana rekuchengetedza mukati mehurefu hushoma idambudziko guru rinofanira kukundwa pakugadzira magetsi ane simba rakawanda.
② Matambudziko Ehupenyu Hwese Munzvimbo Dzinopisa Nekupisa Kwakanyanya: Nzvimbo dzeAI server room dzinowanzova nzvimbo dzinopisa zvakanyanya, zvichiisa kumanikidzwa kukuru pakutonga kwekupisa kwemagetsi. Kushanda kwe450V/1400μF capacitor pasi pe105℃ high-temperature lifetime challenge kunokanganisa zvakananga kuvimbika kwenguva refu kwesystem.
③ Zvinodiwa Pakushanda Pasi Pemaitiro Ekuwedzera Kwenguva: Nekushandiswa kwakapararira kwezvishandiso zvitsva zvemagetsi zvakaita seGaN/SiC, mafrequency ekuchinja magetsi ari kuramba achiwedzera, zvichiwedzera kudiwa kweESR uye kugona kwemagetsi emagetsi emagetsi kudzivirira njodzi yekusashanda kwenguva refu kwesystem.
Kutsanangurazve Miganhu Yekushanda KwemaCapacitors Ane Voltage Yakawanda NeTekinoroji
Kuti tigadzirise matambudziko ataurwa pamusoro apa, YMIN IDC3 series yakawana budiriro huru muzvikamu zvitatu: zvinhu, chimiro, uye maitiro:
1. Kuchinja kweKuwanda: 70% Kukwanisa Kuwedzera mukati meΦ30×70mm
Tichishandisa package ye capacitor ine nyanga yeΦ30×70mm, capacitance yakakwira ye450V/1400μF inowanikwa mukati memiganhu yehurefu hwemagetsi e1U server. Zvichienzaniswa nezvigadzirwa zvechinyakare zvehukuru hwakaenzana, capacitance inowedzerwa neinopfuura 70% (zvichienzaniswa ne capacitance yakajairika yema capacitor e Φ30×70mm anoshandiswa zvakanyanya, 450V liquid horn-shaped capacitors muindasitiri), zvichigadzirisa kusawirirana pakati pe capacitance density nenzvimbo.
2. Kubudirira Kwenguva Yehupenyu: Kugara Kwakaedzwa pa105℃
Kuburikidza nekugadzirwa kwe electrolyte kwakagadziriswa uye chimiro che anode foil, IDC3 series inoratidza kushanda kwakanaka kwehupenyu hwemutoro mumamiriro ezvinhu akaoma e105℃. Dhizaini iyi inobvumira ma capacitor kuchengetedza kugadzikana kwenguva refu munzvimbo inodziya zvakanyanya yedata centers, zvichigadzirisa zviri nyore dambudziko rehupenyu hupfupi nekuda kwekupisa kwakanyanya.
3. Kuchinjika Kwenguva Yakawanda: Yakagadzirirwa GaN/SiC Era
Ichishandisa dhizaini yakaderera yeESR, inogona kutsungirira kumhanya kwakanyanya kwemhepo pa120kHz. Iyi ficha inobvumira IDC3 series kuti igadzirise zviri nani magadzirirwo emagetsi epamusoro-soro akavakirwa paGaN (Gallium Nitride)/SiC (Silicon Carbide) (pasi petsanangudzo yedatasheet), ichipa rutsigiro rwakasimba rwekuvandudza kushanda kwemagetsi ane simba guru. Kusiyana nesarudzo yekajairwa yemabhazi capacitor iyo inonyanya kutarisa pakufamba kwenguva pfupi, magetsi ane simba guru-guru epuratifomu dzeGaN/SiC anoda kuongororwa panguva imwe chete kweESR uye kugona kwemagetsi epamusoro-soro pasi petsanangudzo yedatasheet.
Cherechedza: Zvikamu zvikuru zviri munyaya ino zvinobva kuYMIN IDC3 nhevedzanodhatabhesi/mushumo wekuyedza; kunze kwekunge zvataurwa neimwe nzira, ESR/ripple current inotsanangurwa zvichienderana netsanangudzo dzedhatabhesi (semuenzaniso, 120kHz), uye vhezheni yazvino yedhatabhesi ndiyo ichashandiswa.
Kushanda Pamwe Chete: Kuvimbika uye Kusimbiswa Kwekushanda kubva pa4.5kW kusvika 12kW
YMIN inoramba ichishanda pamwe chete nemakambani makuru ekugadzira magetsi eGaN semiconductor akadai seNavitas (zvichienderana neruzivo rweveruzhinji). Mumapurojekiti emagetsi eAI server anotangira pa4.5kW kusvika 12kW uye kunyange simba rakakwirira, ma IDC3 series high-voltage liquid snap-on aluminium electrolytic capacitors akaratidza kushanda kwakanaka.
Iyi modhi yekushandira pamwe chete yekugadzira haingosimbisi chete kuvimbika kwechigadzirwa asiwo inopa hwaro hwakasimba hwehunyanzvi hwekushanduka-shanduka kwesimba reAI server. YMIN's IDC3 series yave mhinduro inofarirwa kune akawanda mapurojekiti epamusoro eAI server (zvichienderana neruzivo rweveruzhinji), nekushanda kwakafanana nemakambani makuru epasi rose.
Zvinopfuura Zvigadzirwa Chete: Maitiro EYMIN Anopa Mhinduro dzeSisitimu-Level dzeAI Servers
Munguva yekukura kukuru kwesimba reAI computing, kuvimbika kwemasisitimu emagetsi kwakakosha. YMIN Electronics inonzwisisa zvakadzama zvinodiwa zvekugadzira simba reAI server uye inopa indasitiri mhinduro yakakwana inoenzanisa huwandu hwesimba, hupenyu hurefu, uye kuvimbika kwakanyanya kuburikidza neIDC3 series.
Izvi zvinotevera isarudzo yakajairika yeIDC3 series high-voltage liquid snap-on (substrate self-supporting) aluminium electrolytic capacitors muAI server power supplies, zvichikubatsira kuti ukwanise kuenderana nezvinodiwa zvesystem nekukurumidza:
Tafura 1: MaCapacitor eIDC3 Series High-Voltage Liquid Snap-on – Mazano Ekusarudza
| Rudzi rweCapacitor | Chimiro | Nhevedzano | Hupenyu hweTembiricha | Voltage Yakayerwa (Kuwedzera Voltage) | Kugona Kwezita (μF) | Zviyero zveChigadzirwa ΦD*L (mm) | Tan (120Hz) | ESR (mΩ / 120kHz) | Yakayerwa Ripple Current (mA/120kHz) | Kubuda Kwemvura (mA) |
| Aluminum Electrolytic Capacitor (Liquid) | Rudzi rweSubstrate Runomira | IDC3 | 105°C, 3000H | 450 (500V inokwira) | 1000 | 30 * 60 | 0.15 | 301 | 1960 | 940 |
| IDC3 | 105°C, 3000H | 450 (500V inokwira) | 1200 | 30 * 65 | 0.15 | 252 | 2370 | 940 | ||
| IDC3 | 105°C, 3000H | 450 (500V inokwira) | 1400 | 30 * 70 | 0.15 | 215 | 2750 | 940 | ||
| IDC3 | 105°C, 3000H | 450 (500V inokwira) | 1600 | 30 * 80 | 0.15 | 188 | 3140 | 940 | ||
| IDC3 | 105°C, 3000H | 475 (525V inokwira zvakanyanya) | 1100 | 30 * 65 | 0.2 | 273 | 2360 | 940 | ||
| IDC3 | 105°C, 3000H | 500 (550V inokwira) | 1300 | 30 * 75 | 0.2 | 261 | 3350 | 940 | ||
| IDC3 | 105°C, 3000H | 500 (550V inokwira) | 1500 | 30 * 85 | 0.2 | 226 | 3750 | 940 | ||
| IDC3 | 105°C, 3000H | 500 (550V inokwira) | 1700 | 30 * 95 | 0.2 | 199 | 4120 | 940 |
Kugadzira Zvinhu Zvitsva Hakumbomiri: YMIN Inoramba Ichipa Simba Rakagadzikana reAI Infrastructure
Munguva yesimba remakombiyuta, simba remagetsi rakagadzikana rakakosha. YMIN Electronics, ine IDC3 series high-voltage liquid snap-on aluminium electrolytic capacitors senzvimbo huru, inogara ichipa rutsigiro rwakavimbika rwema capacitor kune zvivakwa zveAI computing. Hatingope zvigadzirwa chete, asiwo mhinduro dzesystem-level dzakavakirwa pakunzwisisa kwakadzama kwetekinoroji.
Paunenge uchigadzira magetsi eAI server echizvarwa chinotevera, YMIN yakagadzirira kukubatsira kupfuura nepakati pemiganhu yekugadzira nehunyanzvi hwetekinoroji uye pamwe chete kukwira mafungu esimba remakombiyuta.
Chikamu cheMbvunzo neMhinduro
Mubvunzo: Ko ma capacitor eYMIN eIDC3 series high-voltage capacitors anogadzirisa sei marwadzo emagetsi eAI server?
A: YMIN IDC3 series high-voltage liquid snap-on aluminium electrolytic capacitors inopa mhinduro kubva muzvikamu zvitatu:
① Dhizaini yehukuru hwakanyanya - Kuwana simba repamusoro re450V/1400μF mukati mehukuru hweΦ30×70mm, kuwedzera simba neanopfuura 70% zvichienzaniswa nezvigadzirwa zvehukuru hwakafanana, kugadzirisa kusawirirana pakati penzvimbo nekukwanisa;
② Hurefu hwenguva yekushanda hunogara kwenguva refu - Electrolyte neanode zvakagadzirwa zvakanaka zvinochengetedza hupenyu hwenguva yekutakura kwemaawa 3000 pa105℃, zvichivandudza kuvimbika kwehurongwa kwenguva refu;
③ Kuenderana kweHigh-frequency – Kushandisa dhizaini yakaderera yeESR, inotsigira mashandiro e120kHz high-frequency, ine simba repamusoro re ripple current re single-cell rinosvika 4.12A (500V/1700μF, 120kHz; 450V/1400μF rinosvika 2.75A, ona tafura yekusarudza kumagumo), inoenderana neGaN/SiC high-frequency topology, zvichiita kuti magadzirirwo emagetsi ane simba rakawanda awedzere.
Pfupiso pakupera kwegwaro
Mamiriro Anoshanda: Simba reAI server dhizaini yeAC-DC front-end, sisitimu yedata main power supply, simba re1U high-density rack-mount server, simba reGaN/SiC-based high-frequency switching, simba reAI computing density (4.5kW-12kW+)
Zvakanakira Zvikuru:
① Saizi: Kuwanda kwenzvimbo, Tsananguro: Inosvika 450V/1400μF mukati mehukuru hweΦ30×70mm, nekuwedzera kwesimba rinodarika 70% zvichienzaniswa nehukuru hwakafanana, hunogona kuchinjika kumiganhu yekukwirira kweseva ye1U.
② Saizi: Nguva Yehupenyu Hwekupisa Kwakanyanya, Tsananguro: Hupenyu hwekutakura hunopfuura maawa 3000 pa105℃, hwakakodzera nzvimbo dzekushanda dzinopisa zvakanyanya munzvimbo dzedata.
③ Dimension: High-Frequency Performance, Tsananguro: Low ESR design, inogona kutsungirira high ripple current pa 120KHz high frequency, inogona kuchinjika kuGaN/SiC high-frequency topologys.
④ Chiyero: Kusimbiswa kweSisitimu, Tsananguro: Yakabatana nevagadziri vakaita seNavitas, yakakodzera mapurojekiti emagetsi e4.5kW kusvika 12kW+ AI server.
MaModheru Anokurudzirwa
| Nhevedzano | Voltage | Kugona | Chiyero | Nguva yehupenyu | Zvinhu zvirimo |
| IDC3 | 450V (kuwedzera 500V) | 1400 μF | Φ30×70mm | 105℃/3000 maawa | Kuwanda kwe capacitance density, yakakodzera dhizaini yesimba re1U |
| IDC3 | 500V (kuwedzera 550V) | 1500 μF | Φ30×85mm | 105℃/3000 maawa | Kuyera kwemagetsi kwakakwira, kwakakodzera ma topology emagetsi ane simba rakawanda |
| IDC3 | 450V (kuwedzera 500V) | 1000 – 1600 μF | Φ30×60 – 80mm | 105℃/3000 maawa | Ma gradients akawanda anowanikwa, akakodzera zvinodiwa zvakasiyana zvechikamu chesimba |
Nzira Yekusarudza Matanho Matatu:
Danho 1: Sarudza chiyero chemagetsi chinomira zvichienderana nevoltage yebhazi uye bvumira kuti pave nemhedzisiro yekuderera kwemutengo (semuenzaniso, 450–500V).
Danho rechipiri: Sarudza humbowo hwenguva yebasa zvichienderana netembiricha yemhepo uye dhizaini yekupisa (semuenzaniso, 105℃/3000h) uye ongorora kukwira kwetembiricha.
Danho rechitatu: Enzanisai saizi zvichienderana nekukwirira/dhayamita yenzvimbo (semuenzaniso, Φ30×70mm) uye simbisai ripple current uye ESR specification.
Nguva yekutumira: Ndira-26-2026