Waa maxay sababta matoorada magnetka joogtada ah ay u badbaadiyaan tamar?

Dhowrkii sano ee la soo dhaafay, warshadaha gawaarida marka astaanta sare ee matoorrada magnetka joogtada ah, heerka caanka ah wuxuu muujinayaa isbeddel sii kordhaya.Marka loo eego falanqaynta, sababta matoorada magnetka joogtada ahi ay labanlaab u noqon karaan walaac, oo aan laga sooci karin taageerada xooggan ee siyaasadaha gobolka ee ku habboon matoorada magnetka joogtada ah ee waxtarka sare leh sida wakiilka waxtarka sare leh, wax soo saarka ultra-sare ee waxtarka leh ayaa si dhakhso ah u noqon kara caan baxay si ay u caawiso badbaadinta tamarta iyo dhimista qiiqa, si loo ilaaliyo buuraha cagaaran iyo biyaha cagaaran.Badbaadinta tamarta iyo ilaalinta deegaanka waa inay noqotaa isbeddelka horumarka mustaqbalka, gaar ahaan warshadaha gawaarida, astaamaha badbaadinta tamarta magnetka joogtada ah waxay muujinayaan faa'iidooyinkeeda ka soo baxay heerka badbaadinta tamarta waxay ka badnaan kartaa 20%, dhulka dhifka ah ee tamarta magnet joogto ah - faa'iidooyinka badbaadintu 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, Magnet synchronous matoor joogto ah ee habka hawlgalka, marka culeysku is beddelo marka qiimaha hufnaanta tamarta uu sii ahaan karo mid aan isbeddelin, matoorka asynchronous caadiga ah marka culeysku isbeddelo marka qiimaha waxtarka tamarta uu isbeddelo, matoor asynchronous caadiga ah ee culeyska ilaa saddex-meelood meel Qiimaha waxtarka tamarta wax isbeddel ah ma sameeyo, marka culeysku ka yar yahay 70% qiimaha waxtarkiisa tamarta ayaa si toos ah hoos ugu dhacaya.

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 burush-la'aanta, ma jiro qaab-dhismeedka burushka kaarboonka ee khasaaraha makaanikada, laakiin matoorka aan burushka lahayn waa iyada oo loo marayo qaab-dhismeedka is-dhaafsiga elektaroonigga ah si loo xaqiijiyo socodka, halkan waxaa jira qayb ka mid ah qaybaha elektaroonigga ah ee khasaaraha, oo badbaadiya khasaaraha farsamada marka la barbar dhigo qiimaha luminta waa yar yahay, markaa qaybta isdhaafsiga ee khasaaraha ka badan luminta lumitaanka mashiinka burushka waa yar yahay;

3, isticmaalka wax-qabadka sare ee birlabyada 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 matoorka, 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.