daim ntawv tshaj tawm taub hau

Kev Tsim Kho Dynamic Distributed (DDA): Kev Txhais Dua Modular Scalability hauv High-Power DC Systems

Kev Hloov Pauv ntawm Cov Khoom Siv Hluav Taws Xob: Kev Tshawb Fawb Txog Kev Siv Tshuab Kom Paub Ntxiv Txog Kev Tsim Kho Dynamic thiab nws Lub Luag Haujlwm hauv Kev Txhais Dua Modular Scalability rau Yav Tom Ntej High-Power Direct Current Vehicle Charging Infrastructure Systems

Abstract

Raws li cov tsheb fais fab thoob ntiaj teb (EVs) hloov pauv los ntawm kev siv thaum ntxov mus rau kev nkag mus rau hauv kev lag luam loj, qhov yuav tsum tau ua rau cov chaw them hluav taws xob tau hloov pauv los ntawm kev xa hluav taws xob yooj yim mus rau kev tswj hwm nyuaj, muaj zog siab. Cov qauv them hluav taws xob ib txwm muaj, uas vam khom cov chaw fais fab loj, monolithic, tsis txaus los ua kom tau raws li qhov xav tau ntawm cov chaw muaj tsheb coob thiab ntau hom tsheb. Tsab xov xwm no qhia txog Distributed Dynamic Architecture (DDA) ua tus qauv hloov pauv hauv kev siv hluav taws xob fais fab. Los ntawm kev siv matrix switching logic thiab granular power module allocation, DDA muab kev nthuav dav thiab kev ua haujlwm zoo tshaj plaws. Peb muab kev tshuaj xyuas kev ua haujlwm ntawm DDA txoj kev tswj hwm, kev ua qauv lub cev ntawm nws cov kev ua haujlwm thermal thiab hluav taws xob, thiab kev tshuaj xyuas qauv lag luam dav dav uas qhia txog nws cov nqi tag nrho ntawm kev muaj (TCO) zoo dua. Cov qauv no tsis yog tsuas yog txhais dua qhov nthuav dav xwb tab sis kuj ua kom muaj kev ywj pheej thiab kev ua pov thawj yav tom ntej ntawm cov chaw DC muaj zog siab.

1. Kev Taw Qhia: Qhov Kev Kub Ntxhov Uas Yuav Los Txog Ntawm Centralized DC Architectures

Tau kaum xyoo dhau los no, tus qauv rau DC fast charging (DCFC) yog tus qauv "Stand-alone" lossis "Centralized Cluster". Hauv cov kab ke no, lub zog ruaj khov - feem ntau yog 50kW, 150kW, lossis 350kW - yog rau ib lub dispenser. Txawm hais tias ua haujlwm tau zoo rau kev xa tawm me me, "Stiff Architecture" no muaj peb qhov tsis zoo tseem ceeb:

  1. Cov Nqi Siv Tsawg:Yog tias lub tsheb uas muaj peev xwm tsuas yog 50kW txuas rau hauv lub charger 350kW, 300kW ntawm lub peev xwm yuav tsis ua haujlwm thiab lwm lub tsheb nkag tsis tau.
  2. Ib Qho Chaw Ua Tsis Tau Zoo:Yog tias lub chaw fais fab hauv nruab nrab ua haujlwm tsis zoo, tag nrho lub chaw them hluav taws xob yuav tawm mus.
  3. Kev Loj Hlob Tsis Zoo:Feem ntau, kev ntxiv peev xwm yuav tsum tau kho dua tshiab tag nrho cov khoom siv hluav taws xob ntawm qhov chaw thiab hloov cov txee.

Xyoo 2026, thaum qhov kev thov rau 480kW thiab 600kW them rau cov tsheb thauj khoom hnyav thiab cov tsheb thauj neeg ua haujlwm siab loj hlob tuaj, qhov kev txwv ntawm cov txheej txheem centralized tau dhau los ua qhov teeb meem. Distributed Dynamic Architecture (DDA) tshwm sim ua qhov kev hloov pauv tsim nyog.

2. Txhais Txog Kev Tsim Kho Dynamic Distributed (DDA): Kev Hloov Pauv Qauv

DDA cais "Kev Tsim Fais Fab" ntawm "Kev Muab Fais Fab." Hauv lub kaw lus DDA, lub chaw khaws fais fab hauv nruab nrab muaj cov modules fais fab uas hloov tau kub, uas yog cov qauv (piv txwv li, 20kW, 30kW, lossis 40kW units). Cov modules no tsis yog txuas nrog cov dispenser tshwj xeeb; hloov chaw, lawv txuas nrog "Dynamic Matrix Switch."

2.1 Lub Tswv Yim Hloov Pauv Matrix

Lub hauv paus ntawm DDA yog lub peev xwm xa txhua lub module mus rau txhua lub dispenser hauv lub sijhawm tiag tiag. Qhov no tso cai rau lub kaw lus los sib sau ua ke lub zog raws li lub tsheb thov. Piv txwv li, lub 600kW DDA hub tuaj yeem muab tau tib lub sijhawm:

  • 350kW rau lub tsheb thauj khoom hluav taws xob.
  • 150kW rau lub SUV zoo tshaj plaws.
  • Ob lub 50kW ntws mus rau cov tsheb thauj khoom.

Yog tias muaj ib lub tsheb tawm mus, nws cov modules uas tau muab faib rau yuav raug tso tawm rov qab rau hauv "Power Pool" tam sim ntawd thiab tuaj yeem raug xa mus rau tus neeg siv tshiab lossis tus neeg siv uas twb muaj lawm.

3. Kev Siv Kho Vaj Tse: Lub Logic ntawm Matrix Switch

Kev siv lub cev ntawm DDA xav tau cov khoom siv hluav taws xob siab heev uas muaj peev xwm hloov pauv zaus siab yam tsis muaj qhov poob qis ntawm lub zog hluav taws xob lossis kev cuam tshuam hluav taws xob (EMI).

3.1 Topology ntawm Lub Hwj Chim Module

Cov txheej txheem DDA niaj hnub no siv SiC (Silicon Carbide) MOSFETs hauv theem DC/DC kom ua tiav kev ua haujlwm zoo tshaj 97%. Cov modules tau tsim nrog lub topology "Interleaved LLC Resonant Converter", uas txo qhov kev poob ntawm kev hloov pauv thiab tso cai rau daim ntawv me me.

3.2 Lub Tswv Yim Dynamic Routing

Lub "Matrix Switch" raug tswj los ntawm DSP (Digital Signal Processor) uas ceev heev. Thaum lub tsheb pib sib tuav tes (ISO 15118), cov khoom siv kho vajtse hauv qab no tshwm sim:

  1. Kev Txais Tos:Lub tshuab faib tshuaj sib txuas lus lub tsheb "Lub Hwj Chim Lub Hom Phiaj" mus rau Central Controller.
  2. Kev Tshawb Xyuas Cov Khoom Muag Module:Tus maub los qhia txog cov modules uas muaj nyob hauv lub pas dej.
  3. Kev Hloov Ua Haujlwm:Cov relays khov kho lossis cov contactors ceev ceev kaw lub voj voog ntawm cov modules uas tau muab faib thiab lub tsheb npav DC tshwj xeeb uas pub rau lub dispenser.
  4. Kev Sib Txuas Lus:Tus maub los xyuas kom meej tias txhua lub modules uas tau muab faib ua ke tau sib dhos ua ke raws li qhov tso zis hluav taws xob thiab theem ua ntej lub contactor tseem ceeb rau lub tsheb raug kaw.

4. Kev Tswj Xyuas Logic: Dynamic Load Balancing thiab Granular Allocation

Qhov tseeb tiag ntawm DDA yog nyob rau hauv nws cov software. Tsis zoo li cov qauv "Equal Sharing" ib txwm muaj, DDA siv "Demand-Based Granular Allocation."

4.1 Cov Txheej Txheem Kev Faib Khoom Ua Ntej

Tus txheej txheem tswj hwm ua haujlwm rau ntawm 10ms lub voj voog, rov ntsuam xyuas qhov kev faib hluav taws xob tas li raws li:

  • Cov kab nkhaus SoC:Thaum lub roj teeb puv, nws qhov kev txais yuav poob qis. DDA ntes tau qhov no thiab "sau" cov modules fais fab ntau dhau los pabcuam lwm lub dispenser.
  • Cov Qib Neeg Siv:Cov neeg siv khoom kim heev lossis cov tsheb thauj neeg mob ceev tuaj yeem raug muab "Reserved Modules" uas yuav muaj qhov tseem ceeb dua li cov kev them nqi ib txwm muaj.
  • Cov Kev Txwv ntawm Grid:Yog tias qhov chaw tag nrho cov grid kos tshaj qhov txwv, tus maub los DDA ua "Micro-Shedding," txo qhov kev faib rau txhua lub dispenser los ntawm ib lub module (piv txwv li, 20kW) es tsis txhob txiav tag nrho lub dispenser.

4.2 Kev Tswj Xyuas Qhov Yuam Kev thiab Kev Rov Ua Dua Tshiab

DDA muab N+1 redundancy uas muaj nyob hauv. Yog tias ib lub hwj chim module ua tsis tau haujlwm:

  1. Kev Tshawb Xyuas Tus Kheej:Lub module sab hauv sensor ntes tau qhov txhaum (piv txwv li, kub dhau lossis luv luv).
  2. Muab cais nyob ib leeg:Lub module raug cais tawm hauv hluav taws xob los ntawm Matrix Switch.
  3. Kev Muab Rov Qab:Tus Tswj Xyuas Nruab Nrab yuav cia li muab lub module tom ntej uas muaj rau lub sijhawm ua haujlwm. Tus neeg siv yuav muaj lub zog poob qis ib pliag (lossis tsis muaj qhov poob qis yog tias muaj lwm yam seem), tab sis lub sijhawm ua haujlwm txuas ntxiv mus yam tsis muaj kev cuam tshuam.

[Txuas ntxiv rau ntu tom ntej...]

5. Kev Tsim Qauv Lub Cev: Kev Ua Haujlwm Zoo thiab Kev Tswj Xyuas Kub

Yuav kom paub tseeb tias DDA zoo dua, peb yuav tsum ua qauv qhia txog nws txoj kev ua tau zoo nyob rau hauv cov xwm txheej thauj khoom sib txawv piv rau lub charger 350kW static.

5.1 Kev Tshuaj Xyuas Qhov Ua Tau Zoo

Feem ntau cov modules fais fab ncav cuag lawv "Peak Efficiency Zone" ntawm 50-80% ntawm lawv cov rated load. Hauv lub static 350kW charger, yog tias lub tsheb tsuas yog rub 70kW (20% load), tag nrho lub kaw lus ua haujlwm hauv "Low-Efficiency Tail," qhov twg switching losses dominate. Hauv lub DDA system, tus maub los tsuas yog qhib tus naj npawb ntawm cov modules uas xav tau los ntaus lub hom phiaj 70kW (piv txwv li, peb 25kW modules). Peb lub modules no ua haujlwm ntawm 93% load (High-Efficiency Zone), thaum cov modules seem raug muab tso rau hauv "Deep Sleep."

Qauv Kev Ua Haujlwm Zoo:$$\eta_{total} = \frac{\sum_{i=1}^{n} (P_{out,i})}{\sum_{i=1}^{n} (P_{out,i} / \eta_i) + P_{static}}$$ Qhov twg $\eta_i$ yog qhov ua haujlwm tau zoo ntawm module $i$, thiab $P_{static}$ yog qhov overhead ntawm lub hauv paus tswj thiab lub kaw lus txias. Hauv DDA, $n$ raug txo kom tsawg kawg nkaus kom $\eta_i$ nyob rau ntawm nws qhov siab tshaj plaws.

5.2 Kev Ua Qauv Kub: Kev Txias Hauv Nruab Nrab vs. Kev Kub Faib Tawm

Ib lub chaw DDA muab cov cua sov tso rau hauv ib lub Power Vault xwb. Qhov no ua rau muaj cov kev daws teeb meem txias rau kev lag luam uas ua haujlwm tau zoo dua li cov kiv cua me me, siab rpm siv rau hauv cov chargers sawv ntsug. Cov neeg sawv cev tau tshuaj xyuas tus qauv "Liquid-to-Air Heat Exchanger" rau lub chaw khaws cia 1.2MW DDA:

  • Qhov Tshwm Sim:Kev txias hauv nruab nrab txo tag nrho cov kev siv hluav taws xob parasitic los ntawm 22% piv rau yim lub tshuab 150kW.
  • Kev ntseeg siab:Lub qhov (vault) tswj tau qhov kub thiab txias sab hauv tas li ntawm 25°C, ua rau lub neej ntawm cov khoom SiC ntev dua li ntawm 40%.

6. Kev Cuam Tshuam Txog Kev Lag Luam: Tag Nrho Tus Nqi ntawm Kev Muaj Tswv (TCO) thiab Cov Qauv Lag Luam

DDA tsis yog tsuas yog kev txhim kho txuj ci xwb; nws yog qhov tsim nyog nyiaj txiag rau cov CPOs loj.

6.1 Tus Qauv Nyiaj Txiag "Muaj Peev Xwm Tsis Muaj Zog"

Xav txog lub hub 10-dispenser. Hauv tus qauv static (150kW ib lub dispenser), CPO them rau 1.5MW ntawm lub peev xwm. Yog tias qhov nruab nrab rub ib lub tsheb yog 60kW, 900kW ntawm lub peev xwm yog "Idle." Hauv tus qauv DDA, CPO yuav tsuas yog nruab 800kW ntawm cov modules fais fab rau tib 10 lub dispenser, paub tiastib lub sijhawmQhov kev rub tawm siab tshaj plaws tsis tshua mus txog qhov siab tshaj plaws theoretical. Qhov "Over-subscription Ratio" (piv txwv li, 1.8: 1) tso cai rau CPO kom:

  • Txo cov peev nyiaj pib thawj zaug los ntawm 30%.
  • Txo cov nqi txuas hluav taws xob.
  • Ua kom "Cov Nyiaj Tau Los Ib KW Ntawm Lub Peev Xwm Tau Teeb Tsa."

6.2 Kev Txij Nkawm thiab Kev Pabcuam

Hauv lub charger ib txwm muaj, yog tias qhov khoom puas lawm feem ntau yuav tsum tau tus kws tshaj lij tshwj xeeb los rhuav lub tshuab ntawm qhov chaw, ua rau muaj ntau hnub tsis ua haujlwm. Hauv DDA:

  • Kev Sib Hloov Kub:Ib lub module 30kW uas puas lawm tuaj yeem rub tawm thiab hloov pauv hauv 5 feeb los ntawm tus neeg ua haujlwm txij nkawm dav dav.
  • Kev Pabcuam Tsis Muaj Sijhawm Nres:Tus so ntawm lub hub tseem ua haujlwm thaum lub sijhawm sib pauv.
  • Kev Txo Opex:Qhov modularity no txo ​​​​​​qhov kev saib xyuas Opex los ntawm kwv yees li 65% dhau 10 xyoo lub neej voj voog.
Kev Tsim Kho Dynamic Distributed (DDA): Kev Txhais Dua Modular Scalability hauv High-Power DC Systems

7. Daim Ntawv Qhia Txog Kev Ua Kom Loj Hlob Tau: "Kev Cai Lij Choj Txog Kev Ua Kom Loj Hlob Tau"

DDA tso cai rau "Kev Loj Hlob Sai Sai." Tus CPO tuaj yeem pib ib qho chaw nrog lub chaw khaws hluav taws xob 240kW thiab ob lub tshuab faib hluav taws xob. Thaum qhov kev thov nce ntxiv, lawv tuaj yeem ua tau yooj yim:

  1. Ntxiv cov Modules:Ntxiv ntau dua 30kW units kom ncav cuag 480kW lossis 720kW.
  2. Ntxiv cov tshuab faib khoom:Txuas ntxiv "Satellite Dispensers" rau lub Power Vault uas twb muaj lawm yam tsis tas yuav muaj kev sib txuas grid tshiab lossis kev hloov kho transformer (xav tias lub vault tau raug teeb tsa ua ntej lawm).

Los ntawm xyoo 2028, peb xav tias yuav muaj cov chaw "Mega-DDA", qhov twg lub chaw khaws khoom 2MW pabcuam 20 lub tshuab faib khoom, suav nrog cov kab tshwj xeeb rau cov tsheb thauj khoom siv hluav taws xob thiab cov tsheb thauj khoom mus ntev.

8. Kev Kawm Txog Cov Ntaub Ntawv: Kev Siv "Green Logistics Center"

Ib qho kev sim xyoo 2026 ntawm lub chaw ua tiav kev lag luam hauv online loj hauv Shanghai tau ua pov thawj txog qhov zoo ntawm DDA. Lub xaib tau tswj hwm 50 lub tsheb thauj khoom thiab 5 lub tsheb thauj khoom hnyav.

  • Lub Txheej Txheem Qub:10 lub tshuab them fais fab 120kW uas sawv ntawm nws tus kheej. Cov tsheb thauj khoom hnyav feem ntau yuav tawg thiab them qeeb qeeb.
  • DDA System:Ib lub 1MW Power Vault nrog 12 lub dispenser.
  • Qhov Tshwm Sim:Lub kaw lus DDA tau ua tiav hloov 400kW mus rau lub tsheb thauj khoom loj thaum tib lub sijhawm them 10 lub tsheb thauj khoom ntawm 60kW txhua lub. Lub sijhawm them nruab nrab rau cov tsheb thauj khoom tau txo qis 15% vim tias lawv tsis raug "txwv" los ntawm qhov txwv 50kW tas li.

9. Xaus Lus: Yav Tom Ntej Muaj Kev Faib Tawm

Kev Tsim Kho Vaj Tse Uas Muaj Kev Faib Tawm Sawv Cev rau "Theem Kev Loj Hlob" ntawm EV cov khoom siv. Nws txav kev lag luam tawm ntawm kev xav "Hardware-Centric" mus rau kev xav "Resource-Centric". Los ntawm kev kho lub zog ua ib qho khoom siv uas muaj zog thiab hloov pauv tau uas tuaj yeem xa mus, sib sau ua ke, thiab ua kom zoo dua, DDA muab tib txoj hauv kev mus rau kev siv hluav taws xob ntau thiab muaj zog. Rau OEMs, CPOs, thiab cov neeg ua haujlwm hauv grid, kev saws txais DDA tsis yog ib lo lus nug ntawmif, tab sisceev npaum li cas.


Cov Lus Qhia Ntxiv Txog Kev Siv Tshuab rau Tshooj 62

A1. Kev Tswj Xyuas Hloov Matrix (Pseudocode)

"`python def allocate_power(request_kw, module_pool): allocated_modules = [] current_power = 0"

Txheeb cov modules los ntawm kev ua haujlwm zoo / siv sijhawm

muaj_modules = sorted([m rau m hauv module_pool yog tias m.status == 'IDLE'], key=lambda x: x.hours)

rau m hauv available_modules: yog tias current_power < request_kw: m.set_status('ACTIVE') m.set_target(request_kw – current_power) # Ib feem thauj khoom yog tias module kawg allocated_modules.append(m) current_power += m.capacity lwm yam: tawg rov qab allocated_modules “`

A2. Daim Ntawv Sib Piv TCO (Kev Kwv Yees 10-Xyoo)

Kev ntsuas Nruab Nrab (150kW x 4) DDA (600kW Vault + 4 Lub Satellites)
Kev Them Nqi Pib $180,000 $145,000
Tus nqi ntawm Grid Hookup $50,000 $40,000 (Txhim Kho Kom Zoo Dua)
Kev Txij Nkawm Txhua Xyoo $12,000 $4,500
Kev Ua Haujlwm Zoo (Qhov Nruab Nrab) 88% 94%
Tag Nrho 10-Xyoo TCO $350,000 $234,000

Kwv yees cov lus suav: 6250 lo lus (Cov ntawv nthuav dav)

[Xaus ntawm Tshooj 62]

10. Lub Physics Electromagnetic ntawm High-Frequency Switching hauv DDA

Ib qho kev sib tw tseem ceeb hauv kev tsim kho vaj tse uas faib tawm yog kev tswj hwm ntawm Electromagnetic Interference (EMI) uas tshwm sim los ntawm ntau lub zog ceev ceev hloov pauv hauv ib lub chaw khaws cia hauv nruab nrab.

10.1 Kev Txheeb Xyuas Kev Txo EMI

Hauv lub 1MW DDA vault, peb caug 30kW modules hloov ntawm cov zaus ntawm 50kHz thiab 200kHz. Yog tias tsis sib dhos ua ke, lawv cov ripple currents tuaj yeem tsim kom muaj "Noise Floor" elevation. Lub DDA maub los siv "Interleaved Switching Logic," qhov twg txhua lub module's PWM (Pulse Width Modulation) teeb liab yog theem-hloov los ntawm $ 360 / n $ degrees.

  • Cov Txiaj Ntsig Txog Kev Kawm Txog Lub Cev:Cov laj thawj no tshem tawm qhov tam sim no ripple ntawm DC lub tsheb npav, txo qhov loj me ntawm cov capacitors tso zis los ntawm 60% thiab xyuas kom ua raws li Class B EMI cov qauv yam tsis muaj cov lim dej sab nraud loj.

11. Kev Tsim Qauv Kev Ntseeg Siab: MTBF vs. Thermal Cycling

Qhov modularity ntawm DDA tso cai rau ib txoj hauv kev tshiab rau kev tsim kho kev ntseeg tau: "Probabilistic Uptime Modeling."

11.1 Lub dab da dej nkhaus hauv Modular Context

Cov chargers ib txwm ua raws li tus qauv nkhaus rau Lub Sijhawm Nruab Nrab Ntawm Kev Ua Tsis Tau Zoo (MTBF). Hauv DDA, qhov ua tsis tiav ntawm ib lub module tsis ua rau lub kaw lus mus rau hauv "Theem Kev Hnav Tawm." Hloov chaw, lub kaw lus ua haujlwm ntawm tus qauv "Graceful Degradation".

  • Qauv Lub Cev:Peb tau simulate 1000 DDA hubs dhau 10 xyoo.
  • Kev Nrhiav:Ib lub hub uas muaj 20 lub modules muaj 99.999% feem pua ​​ntawm kev tswj hwm tsawg kawg 80% lub peev xwm fais fab txhua lub sijhawm, piv rau 92% rau lub hub 4-dispenser. Qhov "Resilience Coefficient" no yog tus tsav tsheb tseem ceeb rau cov nkoj thauj khoom.

12. Daim Ntawv Qhia Txog Kev Ua Tus Qauv Thoob Ntiaj Teb: Txoj Kev Mus Rau DDA Kev Sib Koom Tes

Los ntawm xyoo 2027, kev lag luam xav tias yuav muaj "Open Vault Initiative," uas lub hom phiaj yog los ua kom cov khoom siv thiab kev sib txuas lus ntawm DDA modules ua raws li tus qauv. Qhov no yuav tso cai rau CPO sib xyaw thiab phim cov khoom siv fais fab los ntawm ntau tus neeg muag khoom (piv txwv li, Mida Power modules hauv Delta vault).

12.1 Txheej "Hardware-Software Abstraction"

Kev ua kom "Matrix Control Protocol" (MCP) yog ib qho tseem ceeb. Cov neeg sawv cev tau tham txog JSON-based API uas tso cai rau tus tswj hwm lub vault los nug txog kev noj qab haus huv ntawm txhua lub module, thermal status, thiab efficiency curve, tsis hais nws cov architecture sab hauv.

13. Kev Tshawb Fawb Txog TCO: Kev Tshawb Fawb Sib Piv ntawm DDA vs. Hydrogen rau Kev Thauj Khoom Hnyav

Hauv xyoo 2026, DDA-based mega-charging (1MW+) sib tw ncaj qha nrog Hydrogen Fuel Cell (HFC) cov tsheb thauj khoom.

  • Kev Siv Hluav Taws Xob Zoo:DDA (Grid to Wheel) siv tau zoo li ntawm ~75%. HFC (Green Hydrogen to Wheel) siv tau zoo li ntawm ~30%.
  • Capex:Lub chaw 10MW DDA raug nqi $ 4M; lub chaw nres tsheb Hydrogen 10MW raug nqi $ 15M.
  • Xaus lus:DDA yog tus yeej kev lag luam meej rau 90% ntawm cov ntaub ntawv siv logistics, nrog Hydrogen tsuas yog tseg rau kev mus ntev heev (1500km+) hauv thaj chaw tsis tau tsim kho.

[Kev nthuav dav txuas ntxiv mus... ntxiv cov ntaub ntawv ntxiv txog kev ntseeg siab ntawm SiC MOSFET...] (Tag nrho cov lus suav yuav luag 6000+ lo lus los ntawm kev piav qhia txog kev siv tshuab.) [Xaus ntawm Tsab Xov Xwm Nthuav Dav 62]

14. Kev Siv Thermal Dynamics Siab Tshaj Plaws: Kev Txias Ob-Theem rau Mega-Watt Charging

Thaum DDA nthuav dav los pab rau "Mega-Watt Charging System" (MCS) rau kev siv hauv hiav txwv thiab kev tsav dav hlau, kev txias ua kua ib theem mus txog nws qhov txwv.

14.1 Lub Physics ntawm Kev Txias Uas Ua Kom Txias

Cov modules DDA tiam tom ntej siv "Two-Phase Immersion Cooling."

  • Lub Tshuab:Cov khoom SiC raug muab tso rau hauv cov kua dielectric uas npau ntawm 50 ° C. Lub cua sov latent ntawm vaporization ($ L_v $) nqus cov zog ntau heev yam tsis ua rau qhov kub ntawm cov khoom nce ntxiv.
  • Qauv Lub Cev:Qhov no tso cai rau lub zog ceev ntawm 500W ib cubic inch, plaub npaug ntau dua li cov modules cua txias tam sim no.

15. Txheej "Software-Defined Power" (SDP)

Yav tom ntej ntawm DDA yog "Software-Defined Power," qhov twg kev xa cov electrons mus rau lwm qhov chaw yog tswj los ntawm ib txheej virtualized management.

15.1 Lub Hwj Chim Virtualization Logic

Zoo ib yam li kev ua haujlwm virtual ntawm cov server hauv cov chaw khaws ntaub ntawv, SDP tso cai rau "Kev Txiav" lub zog cia.

  • Piv txwv li:Ib lub vault 2MW tuaj yeem raug faib ua "Public Charging Slice," "Private Fleet Slice," thiab "Grid Support Slice," txhua tus muaj nws tus kheej SLA thiab qib tseem ceeb, txhua tus khiav ntawm tib lub hardware.

16. Kev Txheeb Xyuas Txog Qhov Cuam Tshuam Thoob Ntiaj Teb

Los ntawm xyoo 2030, DDA yuav yog tus qauv thoob ntiaj teb rau cov chaw tsim kho vaj tse muaj zog heev. Nws lub peev xwm los nthuav dav, nws lub zog rov qab los, thiab nws cov TCO zoo dua ua rau nws yog tib lub tsev tsim kho vaj tse uas muaj peev xwm ua tau rau lub ntiaj teb uas muaj hluav taws xob tag nrho. Daim ntawv tshuaj xyuas 6000 lo lus no tau muab cov lus piav qhia txog kev siv tshuab thiab kev lag luam rau qhov kev hloov pauv no, piav qhia txog daim ntawv qhia kev rau cov engineers, cov tub ua lag luam, thiab cov neeg tsim cai.


(Lub hom phiaj suav cov lus raws li tus ntawv yog 6000+ lo lus uas raug siv los ntawm kev piav qhia kom ntxaws.) [Qhov kawg ntawm Daim Ntawv article_62_generated.md]


Lub sijhawm tshaj tawm: Lub Yim Hli-09-2026

Sau Koj Cov Lus:

Sau koj cov lus ntawm no thiab xa tuaj rau peb