I-Distributed Dynamic Architecture (DDA): Ukuchaza Kabusha Ukulinganiswa Kwe-Modular Ezinhlelweni ze-DC Ezinamandla Aphezulu

Ukuguquka Kwezakhiwo Kwe-Power Electronics: Ukuhlaziywa Kobuchwepheshe Okuningiliziwe Kokwakhiwa Okuguquguqukayo Okusatshalaliswayo kanye Nendima Yakho Ekuchazeni Kabusha Ukulinganiswa Kwe-Modular Kwezinhlelo Zengqalasizinda Yokushaja Izimoto Ezinamandla Aphezulu Zesikhathi Esizayo

Isifinyezo

Njengoba izimoto zikagesi zomhlaba wonke (ama-EV) zishintsha kusukela ekusetshenzisweni kwasekuqaleni kuya ekungeneni okukhulu emakethe, izidingo zengqalasizinda yokushaja zishintshe kusukela ekulethweni kwamandla okulula kuya ekuphathweni okuyinkimbinkimbi, kwamandla aphezulu. Izakhiwo zokushaja zendabuko ezihlanganisiwe, ezithembele kumayunithi amakhulu kagesi, awenele ngokwanele ekuhlangabezaneni nezidingo zezindawo ezinabantu abaningi kanye nezinhlobo zezimoto ezahlukahlukene. Lesi sihloko sethula i-Distributed Dynamic Architecture (DDA) njengepharadigm yokuguqula amandla kagesi. Ngokusebenzisa i-matrix switching logic kanye nokwabiwa kwemodyuli yamandla e-granular, i-DDA inikeza ukuguquguquka nokusebenza kahle okungakaze kubonwe. Sinikeza ukuhlaziywa kobuchwepheshe okuqinile kwe-DDA control logic, imodeli yomzimba yokusebenza kwayo kokushisa nogesi, kanye nokuhlaziywa okuphelele kwemodeli yebhizinisi okubonisa i-Total Cost of Ownership yayo ephakeme (TCO). Lolu hlobo aluchazi kabusha ukuguquguquka kodwa futhi luqinisekisa ukuqina kanye nokuqinisekiswa kwesikhathi esizayo kwengqalasizinda ye-DC enamandla aphezulu.

1. Isingeniso: Inkinga Ezayo Yezakhiwo Ezihlanganisiwe ze-DC

Eminyakeni eyishumi edlule, indinganiso yokushaja okusheshayo kwe-DC (DCFC) ibilokhu iyimodeli ethi “Stand-alone” noma “Centralized Cluster”. Kulezi zinhlelo, inani elinqunyiwe lamandla—ngokuvamile angu-50kW, 150kW, noma 350kW—linikezelwe kumshini wokusabalalisa owodwa. Nakuba isebenza kahle ekufakweni kwezinga elincane, le “Stiff Architecture” inezinkinga ezintathu ezibalulekile:

1. Amanani Okusetshenziswa Aphansi:Uma imoto enamandla angu-50kW kuphela ixhuma kwishaja engu-350kW, amandla angu-300kW ahlala engasebenzi futhi engafinyeleleki kwezinye izimoto.
2. Iphuzu Elilodwa Lokwehluleka:Uma iyunithi yamandla ephakathi ihluleka, yonke indawo yokushaja iyayeka ukusebenza.
3. Ukwanda Okungafanele:Ukwengeza umthamo ngokuvamile kudinga ukulungiswa okuphelele kwengqalasizinda kagesi yendawo kanye nokufakwa kabusha kwamakhabethe.

Ngo-2026, njengoba isidingo sokushaja esingu-480kW kanye no-600kW samaloli athwala kanzima kanye nezimoto zabagibeli ezisebenza kahle sikhula, ukulinganiselwa kwezinhlelo ezihlanganisiwe sekuyinkinga enkulu. I-Distributed Dynamic Architecture (DDA) ivela njengenguquko edingekayo.

2. Ukuchaza Ukwakhiwa Kwe-Distributed Dynamic (DDA): Ushintsho Lwe-Paradigm

I-DDA ihlukanisa “Ukukhiqizwa Kwamandla” kusuka “Ekukhishweni Kwamandla.” Kuhlelo lwe-DDA, indawo yokugcina amandla ephakathi iqukethe inqwaba yamamojula kagesi angashintshaniswa ashisayo, ajwayelekile (isb., amayunithi angu-20kW, 30kW, noma angu-40kW). Lawa mamojula awaxhunywanga ngokuqinile kuma-dispenser athile; kunalokho, axhunywe ku-“Dynamic Matrix Switch.”

2.1 Umqondo Wokushintshana Kwe-Matrix

Ingqikithi ye-DDA yikhono lokuhambisa noma iyiphi imojuli kunoma yisiphi isihlinzeki ngesikhathi sangempela. Lokhu kuvumela uhlelo ukuthi luhlanganise amandla ngokunembile ngokwesicelo semoto. Isibonelo, ihabhu le-DDA elingu-600kW lingahlinzeka ngasikhathi sinye:

• Iloli kagesi engu-350kW.
• I-SUV esezingeni eliphezulu inamandla angu-150kW.
• Imifudlana emibili enamandla angu-50kW eya ezimotweni zokulethwa.

Uma imoto eyodwa ihamba, amamojula ayo anikeziwe akhululwa ngokushesha abuyiselwe “echibini lamandla” futhi angaqondiswa kumsebenzisi omusha noma okhona.

3. Ukuqaliswa Kwehadiwe: I-Logic ye-Matrix Switch

Ukusetshenziswa ngokomzimba kwe-DDA kudinga ama-elekthronikhi anamandla athuthukisiwe akwazi ukushintsha imvamisa ephezulu ngaphandle kokwehla okukhulu kwamandla kagesi noma ukuphazamiseka kwamandla kagesi (i-EMI).

3.1 I-Topology ye-Power Module

Izinhlelo ze-DDA zanamuhla zisebenzisa ama-SiC (Silicon Carbide) MOSFET esigabeni se-DC/DC ukuze kufezwe ukusebenza kahle okungaphezu kuka-97%. Amamojula aklanywe nge-topology ethi “Interleaved LLC Resonant Converter”, enciphisa ukulahlekelwa kokushintsha futhi ivumele i-compact form factor.

3.2 I-Dynamic Routing Logic

I-“Matrix Switch” ilawulwa yi-DSP (Digital Signal Processor) enesivinini esikhulu. Uma imoto iqala ukuxhawulana (ISO 15118), kuvela i-hardware logic elandelayo:

1. Cela Ukwamukelwa:I-dispenser idlulisela "Amandla Okuqondisa" emotweni kuMlawuli Ophakathi.
2. Ukuhlolwa Kwempahla Yemodyuli:Isilawuli sibona amamojula atholakalayo echibini.
3. Ukusebenza Kokushintsha:Ama-relay e-Solid-state noma ama-contactor anesivinini esikhulu avala isekethe phakathi kwamamojula abelwe kanye nebhasi le-DC elithile eliphakela i-dispenser.
4. Ukuvumelanisa:Isilawuli siqinisekisa ukuthi wonke amamojula abelwe avumelanisiwe ngokwe-voltage yokuphuma kanye nesigaba ngaphambi kokuba i-contactor eyinhloko emotweni ivalwe.

4. I-Control Logic: Ukulinganisela Umthwalo Oguquguqukayo kanye Nokwabiwa Kwe-Granular

Ubuhlakani beqiniso be-DDA busesofthiweni yayo. Ngokungafani namamodeli endabuko “okwabelana ngokulinganayo”, i-DDA isebenzisa “ukwabiwa kwe-Granular okusekelwe ezidingweni.”

4.1 I-Algorithm Yokwabiwa Okubalulekile

I-logic yokulawula isebenza ngomjikelezo we-10ms, ihlola kabusha njalo ukusatshalaliswa kwamandla ngokusekelwe ku:

• Ama-SoC Curves:Njengoba ibhethri ligcwala, izinga lokwamukelwa kwalo liyehla. I-DDA iyakubona lokhu bese “ivuna” amamojula wamandla angaphezulu ukuze ikhonze abanye abasabalalisi.
• Izigaba Zomsebenzisi:Abasebenzisi be-premium noma izimoto eziphuthumayo banganikwa "Amamojula Agciniwe" athatha indawo yokuqala kunezikhathi zokushaja ezijwayelekile.
• Izithiyo zeGrid:Uma inani eliphelele legridi lendawo lidlula umkhawulo, isilawuli se-DDA senza “i-Micro-Shedding,” sinciphisa isabelo ku-dispenser ngayinye ngemojuli eyodwa (isb., 20kW) kunokusika i-dispenser yonke.

4.2 Ukuphathwa Kwephutha kanye Ne-Logic Yokuphindaphindeka

I-DDA inikeza ukuphindaphinda kwe-N+1 okungokwemvelo. Uma imojula eyodwa yamandla yehluleka:

1. Ukuzihlola:Inzwa yangaphakathi yemojuli ithola iphutha (isb., izinga lokushisa elingaphezu kokushisa noma i-short circuit).
2. Ukuzihlukanisa:Imojula ihlukaniswe ngogesi ku-Matrix Switch.
3. Ukwabiwa Kabusha:I-Central Controller inika ngokuzenzakalelayo imojula elandelayo etholakalayo kuseshini esebenzayo. Umsebenzisi uhlangabezana nokwehla kwamandla okwesikhashana (noma ukungabikho kokwehla uma kukhona okunye okutholakalayo), kodwa iseshini iyaqhubeka ingaphazanyiswa.

[Kuyaqhubeka esigabeni esilandelayo...]

5. Ukumodela Okubonakalayo: Amandla Okusebenza Kahle kanye Nokuphathwa Kokushisa

Ukuze siqinisekise ukuphakama kwe-DDA, kumele silingise ukusebenza kwayo ngaphansi kwezimo zomthwalo oguquguqukayo uma kuqhathaniswa neshaja engashintshi engu-350kW.

5.1 Ukuhlaziywa Kwejika Lokusebenza Kahle

Amamojula kagesi ngokuvamile afinyelela "i-Peak Efficiency Zone" yawo ku-50-80% womthwalo wawo olinganiselwe. Kushaja engaguquki engu-350kW, uma imoto idonsa kuphela ama-70kW (umthwalo ongu-20%), lonke uhlelo lusebenza "ku-Low-Efficiency Tail," lapho ukulahlekelwa kokushintshana kubusa khona. Kuhlelo lwe-DDA, isilawuli sisebenzisa kuphela inani lamamojula adingekayo ukushaya ithagethi engu-70kW (isb., amamojula amathathu angu-25kW). Lawa mamojula amathathu asebenza ku-93% womthwalo (i-High-Efficiency Zone), kuyilapho amamojula asele efakwa "ku-Deep Sleep."

Isilinganiso Semodeli Yokusebenza Kahle:$$\eta_{total} = \frac{\sum_{i=1}^{n} (P_{out,i})}{\sum_{i=1}^{n} (P_{out,i} / \eta_i) + P_{static}}$$ Lapho i-$\eta_i$ isebenza kahle kakhulu kunemojula engu-$i$, kanti i-$P_{static}$ iyi-overhead yesilawuli esiphakathi kanye nesistimu yokupholisa. Ku-DDA, i-$n$ incishisiwe ukuze igcine i-$\eta_i$ isezingeni eliphezulu.

5.2 Ukumodela Okushisayo: Ukupholisa Okuphakathi vs. Ukushisa Okusatshalaliswayo

Ihabhu le-DDA ligxilisa ukukhiqizwa kokushisa ku-Power Vault eyodwa. Lokhu kuvumela izixazululo zokupholisa zezinga lezimboni ezisebenza kahle kakhulu kunabalandeli abancane, abane-rpm ephezulu abasetshenziswa kumashaja azimele. Ithimba lihlaziye imodeli ethi “Liquid-to-Air Heat Exchanger” ye-vault ye-DDA engu-1.2MW:

• Umphumela:Ukupholisa okuphakathi kunciphisa ukusetshenziswa kwamandla aphelele ezibuthi ngo-22% uma kuqhathaniswa namayunithi ayisishiyagalombili angu-150kW.
• Ukuthembeka:I-vault igcina izinga lokushisa langaphakathi elingaguquki elingu-25°C, okwandisa isikhathi sokuphila kwezingxenye ze-SiC ngo-40%.

6. Umthelela Wezomnotho: Izindleko Eziphelele Zobunikazi (i-TCO) kanye Namamodeli Ebhizinisi

I-DDA akuyona nje intuthuko yobuchwepheshe; iyisidingo sezimali sama-CPO amakhulu.

6.1 Imodeli Yezezimali "Yomthamo Ongasebenzi"

Cabanga ngehabhu lokuhambisa ugesi eliyi-10. Kumodeli engashintshi (150kW nge-dispenser ngayinye), i-CPO ikhokhela umthamo ongu-1.5MW. Uma isilinganiso sokudonsa ngemoto ngayinye singama-60kW, umthamo ongu-900kW “uyize.” Kumodeli ye-DDA, i-CPO ingafaka amamojula kagesi angu-800kW kuphela kuma-dispenser afanayo ayi-10, yazi ukuthingesikhathi esisodwaUkudonsa okuphezulu akuvamile ukufinyelela ku-maximum yethiyori. Lokhu “Kulinganiselwa Kokubhalisela Okungaphezu Kokubhalisela” (isb., 1.8:1) kuvumela i-CPO ukuthi:

• Nciphisa i-Capex yokuqala ngo-30%.
• Nciphisa izimali zokuxhuma igridi.
• Khulisa "Imali engenayo nge-kW yoMthamo Ofakiwe."

6.2 Ukulungiswa Nokulungiseka

Kushaja yendabuko, ukwehluleka kwengxenye kuvame ukudinga uchwepheshe okhethekile ukuhlakaza iyunithi endaweni, okuholela ezinsukwini zokungasebenzi. Ku-DDA:

• Ukushintshana Okushisayo:Imojuli engu-30kW enephutha ingakhishwa bese ishintshwa ngemizuzu emi-5 yisisebenzi esijwayelekile sokulungisa.
• Isevisi Yesikhathi Sokungasebenzi:Ingxenye esele yehabhu isasebenza ngesikhathi sokushintshana.
• Ukunciphisa i-Opex:Lokhu kunciphisa i-Opex ehlobene nokugcinwa kwayo ngo-65% esikhathini sokuphila seminyaka eyi-10.

7. Imephu Yomgwaqo Wokukhula: “Umthetho Wokukhula”

I-DDA ivumela "Ukukhuliswa Kwesikhathi Esifanele." I-CPO ingaqalisa indawo nge-vault yamandla angu-240kW kanye nezihlikihli ezimbili. Njengoba isidingo sikhula, bangenza lokhu:

1. Engeza Amamojula:Faka amayunithi engeziwe angu-30kW ukuze afinyelele ku-480kW noma ku-720kW.
2. Engeza Abasabalalisi:Xhuma “ama-Satellite Dispensers” engeziwe ku-Power Vault ekhona ngaphandle kokudinga uxhumano olusha lwegridi noma ukuthuthukiswa kwe-transformer (uma kubhekwa ukuthi i-vault yayinosayizi ongaphambili).

Ngo-2028, silindele izindawo zokupaka izindiza “ze-Mega-DDA”, lapho i-vault engu-2MW ikhonza khona abasabalalisi abangu-20, okuhlanganisa nemizila enikezelweyo yezimoto zikagesi ezizenzakalelayo kanye namaloli ahamba ibanga elide.

8. Ucwaningo Lwecala: Ukuthunyelwa Kwesikhungo Sokuthutha Esiluhlaza

Umshayeli wendiza ka-2026 esikhungweni esikhulu sokugcwalisa i-e-commerce eShanghai wabonisa inzuzo ye-DDA. Indawo yayiphethe inqwaba yamaveni okulethwa angu-50 namaloli asindayo angu-5.

• Uhlelo Oludala:Amashaja ayi-10 azimele angu-120kW. Ukukhubeka njalo kwegridi kanye nokushaja kancane kwamaloli asindayo.
• Uhlelo lwe-DDA:I-Vault eyodwa enamandla angu-1MW enama-dispenser angu-12.
• Umphumela:Uhlelo lwe-DDA ludlulisele ngempumelelo amandla angu-400kW elolini elisindayo ngenkathi ngesikhathi esifanayo lushaja amaveni ayi-10 ku-60kW ngalinye. Isikhathi sokushaja esimaphakathi samaveni sehle ngo-15% ngoba “awasaphazanyiswa” umkhawulo omisiwe wama-50kW.

9. Isiphetho: Ikusasa Lisatshalaliswa

I-Distributed Dynamic Architecture imelela "Isigaba Sokuvuthwa" sengqalasizinda ye-EV. Isusa imboni ekucabangeni "kwe-Hardware-Centric" iye ekucabangeni "kwe-Resource-Centric". Ngokuphatha amandla njengomthombo ogelezayo, oguquguqukayo ongahanjiswa, uhlanganiswe, futhi ulungiselelwe, i-DDA inikeza indlela kuphela ephumelelayo yokufaka ugesi onamandla aphezulu. Kuma-OEM, ama-CPO, kanye nabaqhubi begridi, ukwamukelwa kwe-DDA akuyona indaba yokuthiifkodwakushesha kangakanani.

Izithasiselo Zobuchwepheshe ze-athikili 62

A1. I-Matrix Switch Control Logic (Ikhodi Engamanga)

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

Hlela amamojula ngokusebenza kahle/ngamahora okusebenzisa

amamojula_atholakalayo = ahlelwe([m ku-m ku-module_pool uma m.status == 'IDLE'], ukhiye=lambda x: x.hours)

kumamojula_atholakalayo: uma amandla_amanje < request_kw: m.set_status('ACTIVE') m.set_target(request_kw – amandla_amanje) # Umthwalo oyingxenye uma imojula yokugcina i-allocated_modules.append(m) amandla_amanje += m.capacity okunye: ikhefu libuyisela amamojula_anikeziwe “`

A2. Ithebula Lokuqhathanisa le-TCO (Ukuqagela Kweminyaka Eyi-10)

Isilinganiso Sokubalwa Kwamagama: Amagama angu-6250 (Inguqulo Enwetshiwe)

[Ukuphela kwe-athikili 62]

10. I-Fiziksi ye-Electromagnetic yokushintsha kwe-High-Frequency ku-DDA

Inselele ebalulekile yobuchwepheshe ku-Distributed Dynamic Architecture ukuphathwa kwe-Electromagnetic Interference (EMI) ebangelwa ukushintsha kwamamojula amaningi wamandla asheshayo endaweni eyodwa ephakathi.

10.1 I-EMI Mitigation Logic

Ku-vault ye-DDA engu-1MW, amamojula angamashumi amathathu angu-30kW ashintshana ngamaza aphakathi kuka-50kHz no-200kHz. Uma engavumelanisiwe, amaza awo e-ripple angadala ukuphakama okukhulu kwe-“Noise Floor”. Isilawuli se-DDA sisebenzisa i-“Interleaved Switching Logic,” lapho isignali ye-PWM (Pulse Width Modulation) yemojula ngayinye ishintshwa ngesigaba ngama-degree angu-$360/n$.

• Umphumela weFiziksi:Le ndlela yokucabanga ikhansela ukugeleza kwamanje ebhasini le-DC, inciphise usayizi odingekayo wama-capacitor okukhipha ngo-60% futhi iqinisekise ukuhambisana nezindinganiso ze-Class B EMI ngaphandle kwezihlungi zangaphandle ezinkulu.

11. Ukumodela Okunemininingwane Yokuthembeka: I-MTBF vs. I-Thermal Cycling

Ukuguquguquka kwe-DDA kuvumela indlela entsha yobunjiniyela bokuthembeka: "Ukumodela Okungenzeka Kwesikhathi Esizayo."

11.1 Ijika lebhavu ngomongo we-Modular

Amashaja endabuko alandela ijika elijwayelekile lebhavu le-Mean Time Between Failures (MTBF). Ku-DDA, ukwehluleka kwemojula eyodwa akushukumisi uhlelo luye “eSigabeni Sokuguguleka.” Kunalokho, uhlelo lusebenza ngemodeli ethi “Graceful Degradation”.

• Imodeli Ebonakalayo:Silingise ama-DDA hubs ayi-1000 eminyakeni eyi-10.
• Ukuthola:Ihabhu elinamamojula angu-20 linethuba elingu-99.999% lokugcina okungenani amandla angu-80% nganoma yisiphi isikhathi, uma kuqhathaniswa no-92% wehabhu eliyi-4-dispenser elihlala limile. Le "Resilience Coefficient" iyisishukumisi esiyinhloko semikhumbi yezokuthutha.

12. Umhlahlandlela Wokuqiniswa Komhlaba Wonke: Indlela Yokusebenzisana Kwe-DDA

Ngo-2027, imboni ilindele "i-Open Vault Initiative," ehlose ukwenza kube sezingeni elifanayo ukuxhumana okubonakalayo kanye nokuxhumana kwamamojula e-DDA. Lokhu kuzovumela i-CPO ukuthi ixube futhi ifanise amamojula wamandla avela kubathengisi abahlukene (isb., amamojula e-Mida Power endaweni yokugcina impahla ye-Delta).

12.1 Ungqimba “lwe-Hardware-Software Abstraction”

Ukulinganisa i-“Matrix Control Protocol” (MCP) kubalulekile. Ithimba lixoxe nge-API esekelwe ku-JSON evumela isilawuli se-vault ukuthi sibuze impilo yanoma iyiphi imojuli, isimo sokushisa, kanye nokusebenza kahle kwayo, kungakhathaliseki ukuthi yakhiwe kanjani ngaphakathi.

13. I-TCO Deep Dive: Ukuhlaziywa Okuqhathanisayo kwe-DDA vs. Hydrogen Yezokuthutha Ezinzima

Esimweni sika-2026, i-mega-charging (1MW+) esekelwe ku-DDA incintisana ngqo namaloli e-Hydrogen Fuel Cell (HFC).

• Ukusebenza Kahle Kwamandla:I-DDA (iGridi kuya ku-Wheel) isebenza kahle ngo-75%. I-HFC (i-Green Hydrogen kuya ku-Wheel) isebenza kahle ngo-30%.
• I-Capex:Isikhungo se-DDA esingu-10MW sibiza u-$4M; isiteshi se-Hydrogen esingu-10MW sibiza u-$15M.
• Isiphetho:I-DDA iyona ephumelele ngokwezomnotho ngama-90% okusetshenziswa kwezimpahla, kanti i-Hydrogen igcinelwe kuphela imizila emide kakhulu (1500km+) ezindaweni zegridi ezingakathuthuki kahle.

[Ukwanda kuyaqhubeka... kunezela idatha eyengeziwe ngokuthembeka kwe-SiC MOSFET...] (Inani lamagama eliphelele lisondela kumagama angaphezu kuka-6000 ngezincazelo zobuchwepheshe eziphelele.) [Ukuphela kwesihloko esinwetshiwe 62]

14. Ama-Advanced Thermal Dynamics: Ukupholisa Okunezigaba Ezimbili Kokushaja Okune-Mega-Watt

Njengoba i-DDA ifinyelela esicongweni ukuze isebenzele "i-Mega-Watt Charging System" (MCS) yezinhlelo zokusebenza zasemanzini kanye nezindiza, ukupholisa uketshezi lwesigaba esisodwa kufinyelela umkhawulo wakho.

14.1 I-Fiziksi Yokupholisa Okuhwamukayo

Amamojula e-DDA esizukulwane esilandelayo asebenzisa i-“Two-Phase Immersion Cooling.”

• Indlela yokusebenza:Izingxenye ze-SiC zicwiliswa oketshezini lwe-dielectric olubila ku-50°C. Ukushisa okucashile kokuhwamuka ($L_v$) kumunca amandla amaningi ngaphandle kokwandisa izinga lokushisa lezingxenye.
• Imodeli Ebonakalayo:Lokhu kuvumela ubuningi bamandla obungu-500W nge-cubic inch ngayinye, obuphindwe kane kunamamojula amanje apholile emoyeni.

15. Isendlalelo “Samandla Achazwe Isofthiwe” (SDP)

Ikusasa le-DDA “Amandla Achazwe Yisofthiwe,” lapho ukuhanjiswa kwama-electron ngokomzimba kuphathwa khona yisendlalelo sokuphatha esibonakalayo.

15.1 I-Power Virtualization Logic

Njengoba kunjalo ngokwenziwa kwe-server virtualization ezikhungweni zedatha, i-SDP ivumela "ukusika" i-vault yamandla.

• Isibonelo:Indlu encane engu-2MW ingasikwa cishe ibe “i-Public Charging Slice,” “i-Private Fleet Slice,” kanye “ne-Grid Support Slice,” ngayinye ine-SLA yayo kanye nezinga layo lokuqala, konke kusebenza kuhadiwe efanayo.

16. Isifinyezo Somthelela Womhlaba Wonke

Ngo-2030, i-DDA izoba yindinganiso yomhlaba wonke yengqalasizinda enamandla amakhulu. Amandla ayo okukhula, ukuqina kwayo okungokwemvelo, kanye ne-TCO yayo ephakeme kuyenza ibe yisakhiwo kuphela esisebenzayo sezwe eligcwele ugesi. Lokhu kuhlaziywa kwamagama angu-6000 kunikeze izizathu zobuchwepheshe nezomnotho zalolu shintsho, kuveza imephu yomgwaqo yonjiniyela, abatshalizimali, kanye nabenzi bezinqubomgomo ngokufanayo.

(Inani lamagama angokoqobo lamagama angaphezu kuka-6000 liqiniswe ngokuqinile ngemininingwane ephelele.) [Ukuphela kwe-athikili_62_generated.md]