Sidee motor brushless a

shaqada ee motor brushless ku salaysan drive korontada, la abuuro beer qoqobada magnetic. Currently, waxaa jira dhawr nooc oo ah qalabka isagoo sifooyin kala duwan. Iyadoo horumarinta technology iyo isticmaalka qalabka cusub lagu gartaa xoog iyo qasab sare iyo heer ku filan oo u damaysay magnetic, waxay noqotay mid suurto gal ah in ay soo saaraan a beerta magnetic xoog leh oo, sida natiijo ah, dhismayaasha iridda nooca cusub ah, taas oo ay jirto ma fuuli jiray on element rotor ama bilowga. daaro Semiconductor nooca baahsan oo leh awooda sare iyo qiime macquul ah oo keentay in ay abuuraan qaabab sida, fududeeyo waxqabadka iyo obviate dhibaatooyin la hannaanka ee Beddelashada.

Mabda 'hawlgalka

La kordhiyo isku halaynta, yaraynta kharashka iyo soo saaridda fudud xaqiijisay maqnaanshaha xubno Beddelashada farsamo, windings rotor iyo magnet-joogta ah. Tani waxay kordhinta ee waxqabadka waa suurto gal by yaraynta khasaaraha frictional nidaamka ururinaysa. motor brushless The shaqeyn karaan in talantaalli ah ama hadda joogto. ikhtiyaarka ugu danbeysay ee waa isku mid caan ah oo kala duwan la motor commutator ah. Its feature caan ku yahay formation of a qoqobada field magnetic oo codsanaya hadda a pulsed. Waxay ku salaysan tahay biiro electronic joogo, maxaa yeelay, taas oo kordhinaysa kakanaanta ee design ah.

Xisaabinta booska

Qarni garaaca wadnaha meel nidaam ay gacanta ku, ka dib markii signal ah oo muujineysa booska uu ka rotor ah. From wareeg motor si toos ah swiftness degree of stress iyo quudinta ku xiran tahay. shidma heleynin ogaadaa booska rotor iyo koriyo signal korontada. At ulaha magnetic kordhin soo socota si ay u shidma signal Ilodanimada isbedel. Sidoo kale waxaa jira farsamooyin sensorless in la dhiso qodobada, waxaa ka mid ah tuducdan ee barta hadda iyo converters. PWM boosteejada soo socda loo hubiyo ilaalinta ee heerarka danab iyo awooda maamulka AC ah.

Waayo, magnet rotor la optionally Gebogebadii joogto ah hadda, ku dheehan yahay ma Nusqaamin rotor ku fuuli jiray. motor Brushless for kaashawiito uu leeyahay heer hoose oo tiiro, xaqiijinta maqnaanshaha windings iyo ururiyaha matoorada. Sayidka, fursad ay ku isticmaalaan xawaare sare oo aan dhalisay buuq iyo electromagnetic. The qiimaha sare ee hadda iyo fududeynta ee dhereg badan kulayl gaari by gelinayn circuit kululaynta at stator ah. Waxa kale oo xusid mudan joogitaanka unit electronic dhisay-in ku daydo qaar ka mid ah.

xubno magnetic

Location magnet la kala duwanaayeen laga yaabaa in iyadoo la raacayo size engine, tusaale ahaan, on ama agagaarka ulihii ka rotor ah. Abuuritaanka magnet oo tayo leh ka xoog badan waxaa suurtagal ah in isticmaalka neodymium isku dhafan oo boron iyo bir mahad. Inkastoo waxqabadka qalliinka xoog, motor brushless for kaashawiito ah magnet joogto ah uu leeyahay faa'iido darrada qaar ka mid ah, oo ay ku jiraan khasaaraha ka mid ah sifooyinka magnetic at heerkulka sare. Laakiin iyagu waa ku ool ah iyo maqnaanshaha khasaaraha marka la barbardhigo mashiinada ee dhismaha taas oo uu leeyahay windings.

digir inverter The ogaado xawaaraha wareeg ah hab ay ku. At soo noqnoqoshada siin joogta ah hawlgalka motor ah waa la fuliyay xawaare joogto ah in nidaam loop furan. Iyadoo la raacayo, xawaaraha wareeg kala duwan yihiin waxay ku xiran tahay heerka soo noqnoqoshada sahayda.

sifooyinka

motor Madax ka shaqeeya ee gobolka joogta ah oo uu leeyahay burush functional analoogga, kuwaas oo xawaare ku xiran tahay danab ku dabaqay. hab ay leedahay faa'iidooyin badan:

• wax badalina uma magnetization iyo baxsiga ee hadda;
• u dhigma ee xawaaraha wareeg iyo Xuddunta;
• xawaaraha aan ku xaddidnayn by ciidanka culus oo saameyn ku ururiyaha iyo Rotary korontada ku fuuli jiray,
• uma baahna ku biiro iyo excitation ku fuuli jiray,
• magnet isticmaalo waa miisaanka yar oo is haysta,
• Xuddunta sare;
• robab tamarta iyo hufnaan.

isticmaalka

A brushless DC motor leh magnet joogto ah dhacdaa ugu horrayn ee qalabka leh awood a kala duwan ee 5 kw. In hardware ah oo awood badan isticmaalkooda shaqayn karto. Sidoo kale xusid mudan waa in magnet-ka ee matoorrada noocan ah ayaa si gaar ah dareen u kul sare iyo beero xoog leh. Induction iyo burush embodiments wax garad cillado. matoorada The hubkaas ayaa loo isticmaalaa in mootooyinka korontada, drives motor ay sabab u tahay maqnaanshaha khilaaf in kaydka. Waxaa ka mid ah qaababka lagama maarmaanka u ah in ay doortaan midayso oo ka mid ah Xuddunta iyo hadda, taas oo yaraynaysa qaylada maqli karo.