Iyada oo la raacayo qaab-dhismeedka dhaqameed ee 400V, magnet joogto ah ayaa la heli karaamatoorrowaxay u nugul yihiin kuleylinta iyo baabi'inta xaaladaha hadda jira iyo xawaaraha sare, taasoo adkeyneysa in la hagaajiyo awoodda guud ee matoorka. Tani waxay fursad u siinaysaa qaab-dhismeedka 800V inuu gaaro awood matoor oo kordhay iyadoo la raacayo isla xoogga hadda jira. Iyada oo la raacayo qaab-dhismeedka 800V,matoorWaxaa wajahaya laba shuruudood oo waaweyn: ka hortagga daxalka iyo waxqabadka daxalka oo la xoojiyay.
Isbeddellada Wadada Teknolojiyadda:
Jidka habka matoorka u wareego: silig fidsan. Matoorka silig fidsan waxaa loola jeedaamatoorkaas oo isticmaala stator-ka wareegsan ee naxaasta ah (gaar ahaan matoor joogto ah oo magnet synchronous ah). Marka la barbardhigo matoorka siligga wareegsan, matoorka siligga fidsan wuxuu leeyahay faa'iidooyin sida cabbir yar, heerka buuxinta booska sare, cufnaanta awoodda sare, waxqabadka NVH ee wanaagsan, iyo waxqabadka kulaylka oo wanaagsan iyo kala-baxa kulaylka. Waxay si fiican u dabooli kartaa raadinta waxqabadka ee cufnaanta awoodda sare, cufnaanta awoodda sare, iyo shuruudaha kale ee waxqabadka ee meelaha danab sare leh, Isla mar ahaantaana, waxay yareyn kartaa dhibaatada daxalka nuugista ee ay keento burburka filimka saliidda iyo sameynta qulqulka shafka marka danab shafka uu sarreeyo.
1. Isbeddelka tiknoolajiyada qaboojinta matoorka: qaboojinta saliidda. Qaboojinta saliiddu waxay xallisaa dhibaatooyinka tiknoolajiyada qaboojinta biyaha iyadoo la dhimayo mugga matoorka iyo kordhinta awoodda. Faa'iidada qaboojinta saliiddu waa in saliiddu ay leedahay sifooyin aan gudbinayn iyo kuwo aan birlab ahayn, waxqabad dahaadh oo wanaagsan, waxayna si toos ah ula xiriiri kartaa qaybaha gudaha ee matoorka. Xaaladaha shaqada ee la midka ah, heerkulka gudaha ee saliiddu way qaboojisaa.matoorrowaxay ka hooseeyaan qiyaastii 15% kuwa biyaha la qaboojiyeymatoorro, taasoo u sahlaysa matoorku inuu kulaylka kala diro.
Xakamaynta korantada: Xalka kale ee SiC, oo muujinaya faa'iidooyinka waxqabadka
Hagaaji hufnaanta, yaree isticmaalka korontada, oo yaree mugga. Iyadoo la horumarinayo madal shaqaynaysa oo koronto sare leh oo 800V ah oo loogu talagalay baytariyada, shuruudo sare ayaa la soo bandhigay oo ku saabsan qaybaha la xiriira wadista korontada iyo xakamaynta elektaroonigga ah.
Sida laga soo xigtay xogta Fodie Power, aaladaha silicon carbide waxay leeyihiin faa'iidooyinka soo socda ee ku jira codsiga alaabada kontaroolada matoorka:
1. Waxay hagaajin kartaa hufnaanta culaysyada yar ee nidaamka xakamaynta elektaroonigga ah, iyadoo kordhinaysa kala duwanaanshaha gaadhiga 5-10%;
2. Kordhi cufnaanta awoodda koontaroolaha laga bilaabo 18kw/L ilaa 45kw/L, taas oo sahlaysa yaraynta awoodda;
3. Kordhi waxtarka aagga wax ku oolka ah oo gaaraya 85% 6%, isla markaana kordhiya hufnaanta aagga culayska dhexe iyo kan hoose 10%;
4. Mugga qaabka xakamaynta elektaroonigga ah ee silikoon carbide ayaa la dhimay 40%, taas oo si wax ku ool ah u hagaajin karta isticmaalka booska isla markaana gacan ka geysan karta horumarinta isbeddelka yaraynta.
Xisaabinta booska xakamaynta korontada: Cabbirka suuqu wuxuu gaari karaa 2.5 bilyan oo yuan,
Saddex sano CAGR 189.9%
Xisaabinta booska ee koontaroolaha matoorka ee hoos yimaada qaabka gaariga 800V, waxaan u qaadaneynaa in:
1. Gaadhi cusub oo tamar leh oo hoos yimaada goob koronto sare leh ayaa lagu qalabeeyay qalab kontaroolayaal matoor ama qalab koronto ku shaqeeya;
2. Qiimaha hal gaari: Iyada oo lagu saleynayo dakhliga/iibinta alaabada u dhiganta ee lagu dhawaaqay warbixinta sannadlaha ah ee Intel 2021, qiimaheedu waa 1141.29 yuan/set. Marka la eego in caan-gelinta iyo kor u qaadista aaladaha silicon carbide ee ku jira alaabada xakamaynta elektaroonigga ah mustaqbalka ay horseedi doonto koror ku yimaada qiimaha halbeegga ee alaabada, waxaan u qaadaneynaa in qiimaha halbeegga uu noqon doono 1145 yuan/set sanadka 2022 oo uu sannadba sanadka ka dambeeya kor u kici doono.
Sida ku cad xisaabteenna, sanadka 2025, suuqa gudaha iyo kan caalamiga ah ee kontaroolayaasha korontada ee ku jira madal 800V wuxuu noqon doonaa 1.154 bilyan oo yuan iyo 2.486 bilyan oo yuan, siday u kala horreeyaan. CAGR-ga sanadaha 22-25 wuxuu noqon doonaa 172.02% iyo 189.98%.
Sahayda korontada ee gaariga: Codsiga qalabka SiC, oo taageeraya horumarinta 800V
Marka la eego hagaajinta waxqabadka badeecada: Marka la barbardhigo tuubooyinka MOS ee silicon ee dhaqameed, tuubooyinka MOS ee silicon carbide waxay leeyihiin astaamo aad u fiican sida iska caabinta gudbinta oo hooseysa, iska caabinta danab sare, sifooyinka soo noqnoqda ee wanaagsan, iska caabinta heerkulka sare, iyo awoodda isku xirka oo aad u yar. Marka la barbardhigo alaabada korontada ee baabuurta (OBC) ee ku qalabaysan aaladaha ku salaysan Si, waxay kordhin kartaa soo noqnoqoshada beddelka, yareyn kartaa mugga, yareyn kartaa miisaanka, wanaajin kartaa cufnaanta awoodda, waxayna kordhin kartaa waxtarka. Tusaale ahaan, soo noqnoqoshada beddelka ayaa korodhay 4-5 jeer; Yaree mugga qiyaastii 2 jeer; Yaree miisaanka 2 jeer; Cufnaanta awoodda ayaa laga kordhiyay 2.1 ilaa 3.3kw/L; Hagaajinta hufnaanta 3%+.
Adeegsiga aaladaha SiC waxay ka caawin kartaa alaabada korontada baabuurta inay u hoggaansamaan isbeddellada sida cufnaanta awoodda sare, hufnaanta beddelka sare, iyo yaraynta fududaynta, iyo inay si fiican ula qabsadaan baahiyaha dallacaadda degdegga ah iyo horumarinta aaladaha 800V. Adeegsiga aaladaha korontada SiC ee DC/DC waxay sidoo kale keeni kartaa iska caabin koronto oo sare, lumis hoose, iyo miisaan fudud aaladaha.
Marka laga hadlayo abuurista kobaca suuqa: Si loola qabsado tiirka dallacaadda degdegga ah ee 400V DC ee dhaqameed, gawaarida ku qalabaysan goob danab oo 800V ah waa inay ku qalabaysan yihiin beddele dheeraad ah oo DC/DC ah si kor loogu qaado 400V ilaa 800V si loogu dallaco baytariyada awoodda DC si dhakhso ah, taas oo sii kordhinaysa baahida loo qabo aaladaha DC/DC. Isla mar ahaantaana, goobta danab-sare ayaa sidoo kale kor u qaadday casriyeynta dallacaadaha saaran, taasoo keentay ku-darid cusub oo loogu talagalay OBC-yada danab-sare leh.
Xisaabinta Booska Korontada Gaadiidka: In ka badan 3 bilyan oo yuan oo hawada sare ah 25 sano gudahood, taasoo labanlaabaysa CAGR 22-25 sano gudahood
Xisaabinta booska ee badeecada korontada gaadhiga (DC/DC converter & chajarada gaadhiga OBC) ee hoos timaada nooca gaadhiga 800V, waxaan u qaadanaynaa in:
Gaadhi cusub oo tamar ah waxaa lagu qalabeeyay qalab beddela DC/DC iyo qalab dallacaadda oo saaran OBC ama qalab isku dhafan oo koronto ah oo saaran;
Suuqa Badeecadaha Korontada Gaadiidka=Iibinta Badeecadaha Tamarta Cusub × Qiimaha gaariga shaqsiga ah ee badeecada u dhiganta;
Qiimaha hal gaari: Iyada oo ku saleysan mugga dakhliga/iibka ee badeecada u dhiganta ee ku jirta warbixinta sannadlaha ah ee Xinrui Technology 2021. Kuwaas waxaa ka mid ah qalabka beddela DC/DC waa 1589.68 yuan/gaari; OBC-ga saaran gaariga waa 2029.32 yuan/gaari.
Sida ku cad xisaabteenna, iyadoo la raacayo madal 800V sanadka 2025, suuqa gudaha iyo kan caalamiga ah ee loogu talagalay beddelayaasha DC/DC wuxuu noqon doonaa 1.588 bilyan yuan iyo 3.422 bilyan yuan, siday u kala horreeyaan, iyadoo CAGR uu yahay 170.94% iyo 188.83% laga bilaabo 2022 ilaa 2025; Booska suuqa gudaha iyo kan caalamiga ah ee loogu talagalay dallacaadda OBC ee saaran waa 2.027 bilyan yuan iyo 4.369 bilyan yuan, siday u kala horreeyaan, iyadoo CAGR uu yahay 170.94% iyo 188.83% laga bilaabo 2022 ilaa 2025.
Relay: Qiimaha mugga oo kordha marka loo eego isbeddelka danab sare
Relay DC-ga danab sare leh waa qaybta ugu muhiimsan ee baabuurta cusub ee tamarta, iyadoo hal baabuur la isticmaalo 5-8. Relay DC-ga danab sare leh waa waalka badbaadada ee baabuurta cusub ee tamarta, kaas oo gala xaalad isku xiran inta lagu jiro shaqada gaadiidka wuxuuna kala saari karaa nidaamka kaydinta tamarta iyo nidaamka korontada haddii ay dhacdo cillad gaadhigu. Waqtigan xaadirka ah, gawaarida cusub ee tamarta leh waxay u baahan yihiin in lagu qalabeeyo relay DC-ga danab sare leh 5-8 (oo ay ku jiraan 1-2 relay oo muhiim ah oo loogu talagalay beddelka degdegga ah ee wareegga danab sare leh haddii ay dhacaan shilal ama cillado wareeg; 1 relay oo hore loo sii wado si loo wadaago culayska saameynta ee relay-ga ugu weyn; 1-2 relay oo degdeg ah si loo go'doomiyo danab sare haddii ay dhacdo cillado wareeg oo degdeg ah; 1-2 relay oo dallacaad caadi ah; iyo 1 relay oo mashiin kaabayaal ah oo danab sare leh).
Xisaabinta booska gudbinta: 3 bilyan yuan oo booska ku jirta 25 sano gudahood, iyadoo CAGR uu ka badan yahay 2 jeer 22-25 sano gudahood.
Si loo xisaabiyo booska gudbinta ee qaabka gaariga 800V, waxaan u qaadaneynaa in:
Gawaarida tamarta cusub ee danab sare leh waxay u baahan yihiin in lagu qalabeeyo 5-8 relays, sidaa darteed waxaan dooraneynaa celceliska, iyadoo baahida hal gaari ay tahay 6;
2. Marka la eego kororka qiimaha gudbinta DC ee gaari kasta oo ay ugu wacan tahay kor u qaadista goobaha gudbinta danab-sare mustaqbalka, waxaan u qaadaneynaa qiimaha halbeegga ah 200 yuan halkii halbeeg sanadka 2022 oo aan sanadba sanadka ka dambeeya kordhinno;
Sida laga soo xigtay xisaabteena, booska suuqa ee loogu talagalay gudbinta DC-ga ee danab sare leh ee ku yaal madal 800V sanadka 2025 waa ku dhawaad 3 bilyan oo yuan, iyadoo CAGR uu yahay 202.6%.
Kaabayaasha filimka khafiifka ah: doorashada koowaad ee goobta tamarta cusub
Filimada khafiifka ah ayaa noqday beddelka la doorbiday ee electrolysis-ka ee dhinaca tamarta cusub. Qaybta ugu muhiimsan ee nidaamka xakamaynta elektaroonigga ah ee baabuurta tamarta cusub waa inverter-ka. Haddii isbeddelka danab ee baska uu dhaafo xadka la oggol yahay, waxay waxyeello u geysan doontaa IGBT. Sidaa darteed, waxaa lagama maarmaan ah in la isticmaalo kaabsooshayaal si loo simo oo loo shaandheeyo danabka wax soo saarka ee hagaajiyaha, loona nuugo qulqulka garaaca sare ee mugga. Goobta inverter-ka, kaabsooshayaal leh iska caabin xoog leh oo danab sare leh, badbaado sare, cimri dheer, iyo iska caabin heerkul sare ayaa badanaa loo baahan yahay. Kaabsooshayaal filim khafiif ah ayaa si fiican u buuxin kara shuruudaha kor ku xusan, taasoo ka dhigaysa doorashada la doorbidayo ee goobta tamarta cusub.
Isticmaalka baabuurta keligood ah ayaa si tartiib tartiib ah u kordhaya, baahida loo qabo qalabka capacitors-ka khafiifka ah ayaa aad uga sarreysa heerka kobaca warshadaha cusub ee baabuurta tamarta. Baahida loo qabo goobaha cusub ee baabuurta tamarta sare leh ayaa kordhay, halka gawaarida korontada ee heerka sare leh ee lagu rakibay dallacaadda degdega ah ee danab sare leh guud ahaan loo baahan yahay in lagu qalabeeyo 2-4 qalab capacitors-ka khafiifka ah. Badeecadaha capacitors-ka khafiifka ah waxay la kulmi doonaan baahi ka badan baabuurta tamarta cusub.
Baahida loo qabo kaabsoosha filimada khafiifka ah: Dalacsiinta degdegga ah ee danab sare waxay keentaa kobac cusub, iyadoo AGR uu yahay 189.2% muddo 22-25 sano ah.
Xisaabinta booska ee kaabsoosha filimada khafiifka ah ee hoos yimaada qaabka gaariga 800V, waxaan u qaadaneynaa in:
1. Qiimaha kaabsoodhada filimka khafiifka ah way kala duwan yihiin iyadoo ku xiran noocyada kala duwan ee baabuurta iyo awoodda matoorka. Inta ay korontada kor u kacdo, qiimaha ayaa sarreeya, qiimaha u dhigmana wuu sarreeyaa. Marka la qiyaaso qiimaha celceliska ah ee 300 yuan;
2. Baahida loo qabo gawaarida cusub ee tamarta leh ee leh dallacaad degdeg ah oo cadaadis sare leh waa 2-4 cutub halkii cutub, waxaana u qaadaneynaa celcelis ahaan baahida 3 cutub halkii cutub.
Sida ku cad xisaabteenna, booska capacitor-ka filimka ee uu keenay qaabka dallacaadda degdegga ah ee 800V sannadkii 2025 waa 1.937 bilyan oo yuan, iyadoo CAGR = 189.2%
Xidhiidhiyayaasha danab sare leh: horumarinta isticmaalka iyo waxqabadka
Xidhiidhiyayaasha danab-sarreeya waxay la mid yihiin xididdada dhiigga ee jidhka bini'aadamka, shaqadooduna waa inay si joogto ah tamarta uga gudbiyaan nidaamka batteriga una gudbiyaan nidaamyo kala duwan.
Marka la eego qiyaasta. Waqtigan xaadirka ah, qaab-dhismeedka nidaamka gawaarida oo dhan ayaa weli ku salaysan 400V. Si loo daboolo baahida loo qabo dallacaadda degdegga ah ee 800V, waxaa loo baahan yahay beddelaha danabka DC/DC laga bilaabo 800V ilaa 400V, taasoo kordhinaysa tirada isku xirayaasha. Sidaa darteed, isku xirka danabka sare leh ee ASP ee baabuurta tamarta cusub ee hoos yimaada qaab-dhismeedka 800V ayaa si weyn loo horumarin doonaa. Waxaan ku qiyaaseynaa in qiimaha hal gaari uu yahay qiyaastii 3000 yuan (gawaarida dhaqanka ee shidaalka ku shaqeeya waxay leeyihiin qiimo dhan 1000 yuan).
Marka laga hadlayo tiknoolajiyadda. Shuruudaha isku xidhayaasha nidaamyada danab-sare leh waxaa ka mid ah:
1. Hayso danab sare iyo waxqabad koronto oo sarreeya;
2. Hirgelinta hawlaha ilaalinta heerka sare ah xaaladaha shaqada ee kala duwan;
Hayso waxqabad wanaagsan oo ilaalin elektromagnetic ah. Sidaa darteed, si loo daboolo shuruudaha waxqabadka ee isbeddelka 800V, soo celinta tignoolajiyada ee isku xirayaasha danab sare waa lama huraan.
Fiyuusyada: Heerka gelitaanka ee fiyuusyada cusub oo kordhay
Fiyuusyadu waa "fiyuusyada" baabuurta tamarta cusub. Fiyuusku waa qalab koronto oo, marka uu hadda ku jira nidaamku ka bato qiimaha la qiimeeyay, kulaylka soo baxaya wuxuu shiidi doonaa dhalaalka, isagoo gaaraya ujeeddada ah in la kala jaro wareegga.
Heerka gelitaanka fiyuusyada cusub ayaa kordhay. Fiyuuska kicinta waxaa kiciya calaamad koronto si loo kiciyo qalabka kicinta, taasoo u oggolaanaysa inuu sii daayo tamarta la keydiyay. Iyada oo loo marayo xoogga farsamada, si dhakhso ah ayuu u dhaliyaa jab wuxuuna dhammaystiraa daminta qulqulka qulqulka cillad weyn, taasoo jaraysa hadda iyo gaarista ficilka ilaalinta. Marka la barbardhigo fiyuusyada dhaqameed, qalabka kicinta kicinta wuxuu leeyahay astaamo cabbir yar, isticmaalka awoodda oo hooseeya, awoodda qaadida hadda oo xooggan, iska caabbinta shoogga hadda oo weyn, ficil degdeg ah, iyo waqtiga ilaalinta la xakameyn karo, taasoo ka dhigaysa mid ku habboon nidaamyada danab sare. Iyada oo la raacayo isbeddelka qaab-dhismeedka 800V, heerka gelitaanka suuqa ee fiyuusyada dhiirigelinta ayaa si degdeg ah u kordhi doona, waxaana la filayaa in qiimaha hal gaari uu gaaro 250 yuan.
Xisaabinta booska ee fiyuusyada iyo isku xirayaasha danab sare: CAGR=189.2% laga bilaabo 22 ilaa 25 sano
Xisaabinta booska ee fiyuusyada iyo isku xirayaasha danab sare leh ee hoos yimaada qaabka gaariga 800V, waxaan u qaadaneynaa in:
1. Qiimaha hal gaari ee isku xirayaasha danab sare leh waa qiyaastii 3000 yuan/gaari;
2. Qiimaha hal gaadhi ee fiyuusku waa qiyaastii 250 yuan/gaari;
Sida ku cad xisaabteena, suuqa loogu talagalay isku xirayaasha danab-sare iyo fiyuusyada uu keenay qaabka dallacaadda degdegga ah ee 800V sannadkii 2025 waa 6.458 bilyan yuan iyo 538 milyan yuan, siday u kala horreeyaan, iyadoo CAGR = 189.2%
Waqtiga boostada: Noofambar-10-2023
