Habka Demagnetization iyo Shaqada 900kw Naaftada Korontada

koronto dhaliyaha naaftada 900kw, sida a dab-dhaliye awood sare leh , wuxuu leeyahay awood buuxda iyo awood xoog leh.Isla mar ahaantaana, sida qalabka naaftada naaftada ah, waxay leedahay sifooyinka hawlgalka fudud iyo dayactirka habboon.Intee in le'eg ayaad ka taqaanaa habka demagnetization iyo shaqada koronto dhaliyaha naaftada 900kw?

Koronto-dhaliye 900kw naaftada ah wuxuu noqdaa kicin.

Iyadoo la adeegsanaayo xaaladda shaqada beddelka ee buundada koontaroolka buuxa ee saddex-waji, xagasha koontaroolka ayaa laga beddelayaa xaaladda hawlgalka hagaajinta ee ka yar 90 ° oo loo beddelo xagal habboon oo ka weyn 90 °.Waqtigaan, awoodda kicinta waa la beddelaa waxaana lagu dabaqaa dabaysha kicinta ee qaabka dhabarka EMF., Habka de-excitation ee rotor hadda si degdeg ah u qudhunto eber waxaa loo yaqaan inverter de-excitation.Habkan de-excitation waxay si dhakhso ah dib ugu quudinaysaa kaydinta tamarta rotor-ka tamarta dhinaca AC ee buundada koontaroolka buuxa ee saddex-waji ah, uma baahna iska caabiyeyaasha dareeraha ama bakhtiyaha dabka.Waa hab fudud oo la taaban karo de-excitation.Sababtoo ah ma jiro xiriir, ma jiro arc, iyo wax badan oo kuleyl ah lama dhalin, demagnetization waa la isku halleyn karaa.Markasta oo ay weynaato EMF dhabarka, ayaa si dhakhso ah u kordhi doona xawaaraha demagnetization.EMF-da dambe ee la soo saaro inta lagu guda jiro rogidda buundada xakamaynta buuxda ee saddex-waji waxay si toos ah u dhigantaa tamarta korantada dhinaca AC, markaa qiimaha dhabarka EMF wuxuu ku xaddidan yahay xad.Isla mar ahaantaana, ugu badnaan kontoroolka weyn (ama xagasha inverter-ka yar min) ayaa loo dejiyay si looga hortago "qalloocida leexleex".Xaddidaadda) waxay sidoo kale yaraynaysaa dhabarka EMF ilaa xad.Sidaa darteed, demagnetization hal inverter waxaa xaddiday danab koronto AC.Inta lagu jiro demagnetization inverter, hadda kicinta ayaa si toos ah hoos ugu dhacda, laakiin qiimaha dib-EMF ee lagu dabaqay inta lagu jiro demagnetization inverter waa ka yar yahay habka demagnetization grid, sidaa daraadeed heerka hadda jira Heerku waa yar yahay, wakhtiga demagnetization waa mid dheer, laakiin korantada xad-dhaafka ah sidoo kale waa mid aad u hooseeya.

900kw naaftada dhaliye aan toos ahayn iska caabin demagnetization.

Marka nidaamka kicinta si caadi ah loo xiro, nidaamiyaha ayaa si toos ah u dhimi doona inverter;Haddii shil la xidho, furaha demagnetization-ku wuu boodi doonaa si uu tamar goobta magnetic ugu wareejiyo caabiyaha tamarta-cunta si uu u demagnetize.Marka koronto-dhaliye uu ku jiro xaalad shaqo oo aan caadi ahayn sida siibasho, danab aad u sarreeya ayaa laga dhalin doonaa wareegga rotor-ka.Waqtigan xaadirka ah, cutubka ogaanshaha xad-dhaafka ah ee rotor-ka ee A61 ee lagu rakibay wareegga wareegga wuxuu ogaan doonaa rotor-ka hore ee signalka xad-dhaafka ah isla markiiba Kiciya V62 thyristor element, wuxuu dhexgaliyaa unugga iska caabbinta tamarta FR ee wareegga rotor, wuxuuna baabi'in doonaa tamarta xad-dhaafka ah ee soo baxday iyada oo loo marayo nuugista tamarta ee iska caabinta tamarta tamarta;iyo calaamada dib-u-soo-celinta rotor-ka ee wareegga wareegga waxay si toos ah u dhex martaa V61 tuubada labaad ee tamar-celinta tamarta ayaa ku xiran si ay u nuugo tamarta si loo hubiyo in rotor-ka koronto-dhaliyuhu uusan waligiis furi doonin wareegga, si uu si kalsooni leh uga ilaaliyo dahaadhka rotor-ka dhaawaca.Sababtoo ah jiritaanka ilaalinta noocan oo kale ah, dabaylaha rotor-ku wuxuu soo saari doonaa garoon ka soo horjeeda magnetic, kaas oo ka saari kara garoonka magnetic-ka ee ka soo baxa taxanaha taban ee stator, si loo ilaaliyo dusha rotor-ka iyo giraanta ilaaliyaha rotor gubanaya.

Doorka 900kw naaftada dhaliyaha magnetoresistance.

Dabaylaha xiisaha leh ee a 900kw naaftada dhalisa waa gariirad leh inductance weyn.Marka la eego xaaladaha caadiga ah, hadda kicinta ayaa soo saara dhul magnetic xoog leh rotor-ka.Marka koronto-dhaliyaha naaftada 900kw uu ku guuldareysto gudaha, waxaa lagama maarmaan ah in si deg deg ah loo gooyo xamaasadda hadda jirta oo laga saaro magnetic-generator 900kw naaftada si looga fogaado ballaarinta shilka.Si kastaba ha ahaatee, aad bay u adag tahay in la isticmaalo dabeed si toos ah loo gooyo hadda ku jira wareeggan oo kale oo leh inductance yar.Sababtoo ah si toos ah u jarista xajinta xamaasadda waxay dhalin doontaa danab sare labadaba labada daraf ee dabaysha kicinta, taas oo gubi karta xiriirada wareejinta.Sidaa darteed, ka hor inta aan la jarin wareegga kicinta, marka hore ku xir iska caabbinta de-excitation ee labada daraf ee rotor si isku mid ah, si marka wareegga kicinta la gooyo, iska caabbinta de-excitation waxay si dhakhso ah u nuugi kartaa tamarta magnetic ee dabaysha kicinta. , hoos u dhig xawaaraha isbeddelka rotor-ka ee hadda, oo yaree is-rog-rog-is-beddelka xoogga koronto-dhaliyaha ee la keenay wuxuu ciyaaraa ujeeddada lagu dhimayo kororka rotor-ka iyo demagnetization.

Iska caabinta de-excitation maaha marka koronto dhaliyaha 900kw naaftada la barbar dhigo ama la habeeyo, laakiin marka koronto dhaliyaha 900kw naaftada la isticmaalo, iska caabiyaha de-excitation waa la gelinayaa oo la dhigayaa labada daraf ee gariiradda rotor. waa furaha loo isticmaalo in si degdeg ah loo yareeyo hadda ee wareegga kicinta.Kahor intaadan bilaabin inaad dhisto korantada, geli furaha de-excitation.Haddii ay dhacdo in koronto-dhaliye 900kw naafto ah uu xidho ama shil, jiid furaha de-excitation-ka si aad u jarto wareegga kacsan ee hadda socda si loo gaaro ujeeddada si deg-deg ah loo dhimo korantada koronto-dhaliyaha naaftada 900kw.

saamayn:

(1) Waa in si dhakhso ah loo gooyo dabaylaha kicinta kicinta ee 900kw naaftada iyo dariiqa tamarta kicinta.

(2) Si degdeg ah u dami garoonka birlabeedka gudaha matoorka naaftada 900kw.

Tan sare waa habka demagnetization iyo shaqada koronto dhaliyaha naaftada 900kw ee ay soo bandhigtay Dingbo Power.Haddii aad xiisaynayso matoorayaasha naaftada, fadlan la xidhiidh Dingbo Powet iimaylka.Awoodda Dingbo waxay kuugu adeegi doontaa si daacad ah.Emaylkayagu waa dingbo@dieselgeneratortech.com.