Dhowrkii sano ee la soo dhaafay, warshadaha gawaarida marka astaanta sare ee matoorada magnetka joogtada ah, heerka caanka ah wuxuu muujinayaa isbeddel sii kordhaya. Marka loo eego falanqaynta, sababta matoorrada magnetka joogtada ah ay labanlaaban karaan, oo aan kala sooci karin taageerada xooggan ee siyaasadaha gobolka ee ku habboon matoorada magnetka joogtada ah ee waxtarka sare leh sida wakiil ka mid ah waxtarka sare ee waxtarka sare, wax soo saarka ultra-sare-sare ayaa si dhakhso ah loo faafin karaa si loo caawiyo badbaadinta tamarta iyo dhimista qiiqa, si loo ilaaliyo buuraha cagaaran iyo biyaha cagaaran. Badbaadinta tamarta iyo ilaalinta deegaanka waa in ay ahaadaan isbeddelka horumarka mustaqbalka, gaar ahaan in industry motor, magnet joogto ah matoorka tamarta-badbaadinta sifooyinka muujinaya faa'iidooyinka ay ka soo baxay heerka tamarta-badbaadinta ay noqon kartaa sare ka 20%, on dhulka dhif ah magnet joogto ah matoorka faa'iidooyinka badbaadinta tamarta waa sida soo socota:
Naadirka dhulka magnetka joogtada ah ee matoor lix faa'iidooyin oo badbaadin tamareed ah
1, mashiinka magnetka joogtada ah marka loo eego badbaadinta tamarta caadiga ah ee 5% -30%, qalabka gaarka ah ee xaaladaha shaqada ee heerka badbaadinta tamarta kala duwan ayaa ka duwan.
2, motor synchronous magnet joogto ah si loo gaaro heerka waxtarka tamarta, hufnaanta tamarta in ka badan 95%; Matoorka caadiga ah ee saddex-waji ah ee asynchronous waa saddex waxtarka tamarta, waxtarka tamarta waa kaliya 90%.
3, rotor synchronous magnet joogto ah wuxuu leeyahay bir bir bir ah oo joogto ah, uma baahna stator si ay u bixiso awoodda induction, marka loo eego khasaaraha caadiga ah ee motor waa yar yahay;
4, magnet joogto ah synchronous motor stator silig ledhka waa xiddiga (Y) isku xirka, hayn kartaa awoodda hadda isbeddelin waa yar yahay; matoorada caadiga ah inta badan waa △ xiriir;
5, Matoorka joogtada ah ee magnet synchronous ee habka hawlgalka, marka culeysku isbeddelo marka qiimaha waxtarka tamarta uu sii ahaan karo mid aan isbeddelin, matoorka caadiga ah ee asynchronous marka culeysku isbeddelo marka qiimaha tamarta tamarta uu isbeddelo, matoorka asynchronous caadiga ah ee culeyska ilaa saddex-meelood meel qiimaha hufnaanta tamarta wax isbeddel ah ma jiro, marka culeysku ka yar yahay 70% hoos u dhaca qiimaha tooska ah.
6, matoorka joogtada ah ee magnet synchronous matoor la'aan hadda waa yar yahay, kaliya toban meelood meel ka mid ah hadda la qiimeeyay, halka matoorka asynchronous caadiga ah ee hadda wax-load ah uu gaaro saddex-meelood meel.
Matoor magnet joogto ah oo naadir ah saddex qaybood oo waaweyn
1. Dhulka dhif ah motor magnet joogto ah korsado-waxqabadka sare magnet joogto ah, taas oo meesha ka saaraysa excitation hadda ee stator ama rotor qayb ka mid ah matoorka, si ay meesha ka saaraysaa khasaaraha naxaas ah ee qaybtan (lumitaanka kulaylka dabaylaha);
2, isticmaalka qaab-dhismeedka burushka, ma jiro qaab-dhismeedka burushka kaarboonka ee khasaaraha makaanikada, laakiin mashiinka buraash la'aanta waa iyada oo loo marayo qaab-dhismeedka isdhaafsiga elektaroonigga ah si loo xaqiijiyo socodka, halkan waxaa jira qayb ka mid ah qaybaha elektaroonigga ah ee khasaaraha, iyo badbaadinta khasaaraha farsamada marka la barbar dhigo qiimaha luminta waa yar yahay, sidaas awgeed qaybta commutation ee khasaaraha ka badan luminta luminta mashiinka buraashka waa mid yar;
3, isticmaalka wax-qabadka sare ee birta joogtada ah ee dhulka dhifka ah, isla awooda la qiimeeyay iyo xawaaraha la qiimeeyay, mugga mootada waa la yarayn karaa, badbaadinta xaashida birta silikoon ee mashiinka, yaraynta qayb ka mid ah khasaaraha birta. Matoorada tamarta yar ee isticmaalaya matoor magnet joogto ah oo naadir ah ayaa gaari kara ku dhawaad 90% waxtarka, matoorka guud waa qiyaastii 75%.
Isticmaalka PMSM waxa uu noqday isbeddel ay ganacsiyadu ku badbaadiyaan tamarta, yareeyaan qiiqa sii daaya, oo ay gaadhaan horumar-guul-guul cagaaran.
Waqtiga boostada: Nov-29-2023