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Algorithm ya Moteri idafite amashanyarazi na moteri ya AC yasunitswe

• Igenzura rya Scalar

Igenzura rya Scalar (cyangwa V / Hz igenzura) nuburyo bworoshye bwo kugenzura umuvuduko wa moteri yigisha
Moderi ihamye-ya moteri ya command ikoreshwa cyane cyane kugirango ibone ikoranabuhanga, bityo imikorere yinzibacyuho ntishoboka. Sisitemu ntigira icyerekezo kigezweho.Kugenzura moteri, amashanyarazi yibice bitatu aratandukanye gusa muri amplitude na frequency.

• Igenzura rya Vector cyangwa umurima ugenzura

Umuvuduko uri muri moteri uratandukanye numurimo wa stator na rotor ya magnetiki ya rotor kandi ukagera kumurongo wacyo mugihe imirima ibiri ya magneti iba orthogonal kuri mugenzi we. Muri scalar - igenzura rishingiye, Inguni iri mumirima yombi ya magneti ihinduka cyane.
Igenzura rya Vector rigerageza kongera gukora orthogonality muri moteri ya AC.Mu rwego rwo kugenzura umuriro, umuyoboro ukomoka kuri magnetiki flux ubyara umusaruro kugirango ugere kubikorwa byimashini ya DC.
Igenzura rya vector ya moteri ya AC irasa niy'imodoka imwe ya DC yishimye.Muri moteri ya DC, ingufu za magnetiki yumurima Φ F zakozwe numuyoboro ushimishije NIBA ari orthogonal kuri armature magnetic flux tangent A ikorwa numuyoboro wa armature IA.Iyi mirima ya magnetique irashwanyagujwe kandi ihamye kuri mugenzi we.Nuko rero, iyo imiyoboro ya armature igenzurwa kugirango igenzure umuriro, ingufu za magnetique zikomeza kutagira ingaruka kandi igisubizo cyigihe gito kigerwaho.
Igenzura-ryerekanwe kumurima (FOC) ya moteri ya AC ibyiciro bitatu ikubiyemo imikorere yigana iy'imodoka ya DC.Ibihinduka byose bigenzurwa bihinduka imibare ihinduka DC aho kuba AC.Intego yayo igenzurwa byigenga na torque na flux.

• Hariho uburyo bubiri bwo kugenzura imirima (FOC):

FOC itaziguye: Inguni ya Rotor ibarwa muburyo butaziguye nindorerezi
FOC itaziguye: Inguni ya Rotor iboneka mu buryo butaziguye mu kugereranya cyangwa gupima umuvuduko wa Rotor no kunyerera.
Igenzura rya Vector risaba gusobanukirwa umwanya wa rotor flux kandi irashobora kubarwa ukoresheje algorithm igezweho ishingiye kubumenyi bwumuriro wa terefone na voltage (ukoresheje moderi ifite imbaraga za moteri ya AC induction) .Nyamara, uhereye mubikorwa byo gushyira mubikorwa, bikenewe ibikoresho byo kubara ni ngombwa.

Kugenzura algorithm ya vector irashobora gushyirwa mubikorwa muburyo butandukanye. Ubuhanga bwihuse, kugereranya icyitegererezo, hamwe nubuhanga bwo kugenzura imihindagurikire y'ikirere burashobora gukoreshwa mugutezimbere no gutuza.

JIUYUAN ifite injeniyeri kabuhariwe afite uburambe bwimyaka 20 kurimoteri ya brush idafite moteri,rotor yo hanze brushless dc moteri,imbere imbere rotor brushless dc moterimoteri ya DC idafite moteri, moteri ya dc idafite moteri hamwe na moteri, moteri ya AC brushless na moteri ya AC yasunitswe nibindi ..Twandikirekubisobanuro birambuye.