Motor winding nzira:
1. Kusiyanisa matanda emagineti akaumbwa ne stator windings
Zvinoenderana nehukama pakati pehuwandu hwemagineti mapango emota uye nhamba chaiyo yemagineti mapango mumhepo inotenderera yekuparadzira sitiroko, iyo stator winding inogona kupatsanurwa kuita yakakura mhando uye inokonzeresa danda mhando.
(1) Dominant-pole winding: Pakutenderedza-danda kumonereka, imwe neimwe (boka) coil inofamba danda rimwe remagineti, uye huwandu hwemakoiri (mapoka) ekumonereka kwakaenzana nenhamba yemagineti pole.
Mumhepo inovhuvhuta, kuitira kuchengetedza polarities N uye S yemagineti pole kubva kune imwe neimwe, nzira dzazvino dziri padyo nemakoiri maviri (mapoka) anofanira kunge akapesana, ndiko kuti, nzira yekubatanidza yemakoiri maviri (mapoka. ) yebhero inofanira kunge iri kumagumo Muswe wemuswe wakabatanidzwa kune musoro wekupedzisira, uye musoro wekupedzisira wakabatanidzwa kune musoro wekupedzisira (izwi remagetsi ndiro "muswe wekubatanidza muswe, musoro wekubatana"), kureva, reverse connection munhevedzano. .
(2) Zvinokonzeresa kupetuka kwedanda: Mukutenderedza danda, imwe neimwe (boka) coil inofamba matanda maviri emagineti, uye huwandu hwemakoiri (mapoka) ekumonereka ihafu yemagineti mapango, nekuti imwe hafu yemagineti mapango ari. inogadzirwa nemakoiri (mapoka) Mitsetse yemagineti yesimba remagineti poles common rwendo.
Mune inokonzeresa-pole mhepo, polarities yemagineti mapango anofambwa nekoiri yega yega (boka) akafanana, saka mafambiro aripo mumakoiri ese (mapoka) akafanana, ndiko kuti, nzira yekubatanidza yemakoiri maviri ari padyo (mapoka. ) inofanira kuva Mhedziso yekugamuchira yemuswe (izwi remagetsi ndiro "muswe connector"), kureva, serial connection mode.
2. Kusiyanisa nechimiro che stator winding uye nzira yekuisa wiring
Iyo stator winding inogona kukamurwa kuita mhando mbiri: pakati uye kugoverwa zvinoenderana nechimiro checoil mhepo uye nzira yekumisikidzwa wiring.
(1) Kupeta kwakadzikama: Kupeta kwakanyura kunowanzo kuumbwa neimwe chete kana akati wandei rectangular furemu makoiri.Mushure mekupeta, inoputirwa uye kuumbwa neabrasive tepi, uye yobva yaiswa mukati mesimbi pakati peconvex magnetic pole mushure mekunyikwa nekuomeswa.Iyi mhepo inoshandiswa mukufambisa coil yeDC motors, general motors, uye main pole windings ye single-phase shaded-pole motors.
(2) Kutenderedzwa kwemhepo: Iyo stator yemota ine mhepo yakagovaniswa haina convex pole palm, uye yega yega magineti danda inoumbwa neiyo imwe kana akati wandei macoil akaiswa uye akaiswa waya zvichienderana neumwe mutemo kuti aumbe coil boka.Zvinoenderana nemhando dzakasiyana dzeakamisikidzwa wiring marongero, akagoverwa windings anogona kukamurwa kuva marudzi maviri: concentric uye akaturikidzana.
(2.1) Concentric winding: Iwo akati wandei rectangular makoiri ehukuru hwakasiyana muboka rimwe chete coil, akaiswa uye akarongwa rimwe nerimwe kuita zigzag chimiro zvichienderana nenzvimbo yepakati imwe chete.Concentric windings yakakamurwa kuva imwechete-layer uye yakawanda-layer.Kazhinji, iyo stator windings ye single-phase motors uye mamwe mashoma-simba matatu-chikamu asynchronous motors anotora iyi fomu.
(2.2) Laminated winding: Makoiri ese ane chimiro nehukuru hwakafanana (kunze kwemakoiri ega uye maviri), slot yega yega inosungirirwa nedivi rekoiri, uye kumucheto kwekunze kweiyo slot kunopindirana uye kugoverwa zvakaenzana.Laminated windings yakakamurwa kuva marudzi maviri: single-layer stacking uye kaviri-layer stacking.Iyo imwe-layer yakaturikidzana inomonereka, kana imwe-yakaturikidzana inotenderedza, yakamisikidzwa nedivi recoil rimwe chete mune yega yega slot;iyo kaviri-layer yakaturikidzana inomonereka, kana kaviri-layered inomonereka, yakamisikidzwa nemativi maviri ecoil (akakamurwa kuita ekumusoro neazasi akaturikidzana) ari emapoka akasiyana coil mune yega yega slot.akaturikidzana windings.Nekuda kwekuchinja kweiyo yakamisikidzwa wiring nzira, iyo yakaturikidzana inotenderedza inogona kupatsanurwa kuita imwechete uye kaviri-kutendeuka kuchinjika kuchinjika wiring kurongeka uye imwechete uye kaviri-layer yakasanganiswa wiring kuronga.Mukuwedzera, iyo yakamisikidzwa chimiro kubva kumagumo emhepo inonzi chain winding uye basket winding, izvo chaizvoizvo zvakaturikidzana windings.Kazhinji, iyo stator windings yematatu-chikamu asynchronous motors anowanzo kurongedzerwa mamhepo.
3. Rotor winding:
Rotor windings yakakamurwa kuva marudzi maviri: squirrel cage type uye ronda rudzi.Iyo squirrel-cage structural adhesive iri nyore, uye mahwindiro ayo aimbove akasungwa mbariro dzemhangura.Parizvino, mazhinji acho akakandwa aluminium.Iyo yakakosha kaviri squirrel-cage rotor ine seti mbiri dze squirrel-cage bars.Iyo inomonereka yemhando ye rotor mhepo yakafanana neiyo stator mhepo, uye zvakare yakakamurwa neimwe wave wave.Chimiro chemhepo inotenderera inofanana neiyo yakaturikidzana, asi nzira yewaya yakasiyana.Yayo yepakutanga haisi iyo yese coil, asi makumi maviri emwechete-turn unit coil, inoda kuiswa weld imwe neimwe kuti iite boka remakoiri mushure mekuiswa.Mafungu emhepo anowanzo shandiswa mumhepo inotenderera yemamotor hombe eAC kana mhepo yemhepo yepakati uye yakakura DC mota.
Iko kupesvedzera kwedhayamita uye nhamba yekutendeuka kwemhepo inotenderera pakumhanya uye torque yemota:
Iyo yakakura nhamba yekutendeuka, iyo yakasimba iyo torque, asi yakaderera iyo kumhanya.Iyo idiki nhamba yekutendeuka, inokurumidza kukurumidza, asi iyo torque haina kusimba, nekuti iyo yakawanda nhamba yekutendeuka, yakakura simba remagineti rinogadzirwa.Zvechokwadi, iyo yakakura ikozvino, yakakura iyo magnetic field.
Yekumhanyisa formula: n = 60f/P
(n=kutenderera kumhanya, f=simba frequency, P=nhamba yemapaya maviri)
Torque formula: T=9550P/n
T is torque, unit N m, P isimba rinobuda, unit KW, n is motor speed, unit r/min.
Shenzhen Zhongling Technology Co, Ltd yave ichibatanidzwa zvakanyanya mune yekunze rotor gearless hub servo mota kwemakore mazhinji.Iyo inotora centralized windings, inoreva akasiyana maficha ekushandisa, anochinjika anosanganisa akasiyana matenderedzwa matenderedzwa uye madhayamita, uye inogadzira 4-16 inch mutoro wekugona.Iyo 50-300kg yekunze rotor gearless hub mota inoshandiswa zvakanyanya mumarobhoti akasiyana-siyana ane mavhiri, kunyanya mumarobhoti ekutakura chikafu, kuchenesa marobhoti, kugovera zvivakwa marobhoti uye mamwe maindasitiri, Zhongling Technology inopenya.Panguva imwecheteyo, Zhongling Technology haina kukanganwa chinangwa chayo chepakutanga, uye inoenderera mberi nekugadzira yakazara yakazara nhevedzano ye-in-wheel motors, uye inoramba ichivandudza dhizaini yezvigadzirwa uye maitiro ekugadzira kubatsira marobhoti ane mavhiri kushandira vanhu.
Nguva yekutumira: Zvita-05-2022