Nekuenderera mberi kwekusimudzira hupfumi uye nekuenderera mberi kwekuvandudzwa kwemararamiro evanhu, kudiwa kwesimba kuri kuramba kuchikwira. Panguva imwe chete, matambudziko akadai sekusvibiswa kwezvakatipoteredza uye kuchinja kwemamiriro ekunze ari kuwedzerawo. Zvichienderana nemamiriro ezvinhu aya, kuvandudza kushandiswa kwesimba uye kuderedza kushandiswa kwesimba kwave kunetsa kune nyika dzese. Yechigarire magineti mota semhando nyowani, kushanda kwakanyanya, simba rekuchengetedza simba, simba rayo rekuchengetedza simba rakakwezva kutarisisa. Nhasi isu tinotarisa musimboti uye zvakanakira zvechigarire magineti mota, uye zvakare kugovana newe maviri emagetsi ekuchengetedza Minten yakaderera-voltage isingaperi magineti motors mumunda wesimbi uye kuchengetedza kwezvakatipoteredza.
Iyo yakakosha musimboti wechigarire magineti mota
Permanent magineti mota imhando yemota inoshandisa kudyidzana pakati pesimba remagineti rinogadzirwa nemagineti echigarire uye emagetsi ikozvino kushandura simba remagetsi kuita mechaniki simba. Chimiro chayo chakakosha chinosanganisira magineti asingagumi, stator uye rotor. Iyo magineti yekusingaperi inoshanda segineti danda remota uye inopindirana neyazvino mu stator coil kuburikidza neyayo magineti kuti igadzire torque uye kuendesa magetsi emagetsi kune rotor, ichiziva kushandurwa kwesimba remagetsi kumagetsi emagetsi.
Kuenzaniswa neyechinyakare induction mota, inogara magineti mota ine zvinotevera zvakanakira:
1. Kubudirira kwepamusoro: Traditional induction motors ine simba shoma shoma nekuda kwekuti simba ravo remagineti rinogadzirwa nezvino mune coil uye kune induction kurasikirwa. Nepo iyo magineti yeanogara magineti mota inopihwa neanogara magineti, ayo anogona kushandura simba remagetsi kuita remagetsi simba zvakanyanya. Zvinoenderana nezvidzidzo zvakakodzera, kugona kwemagineti echigarire mota kwakawedzera neinosvika 5% kusvika 30% zvichienzaniswa neyakajairwa induction motors.
2. High power density: Iyo magineti simba regineti yekusingaperi mota yakakwira kupfuura iyo induction mota, saka ine yakakwirira simba density.
3. Kuchengetedza magetsi: Sezvo magineti echigarire ane hunyanzvi hwepamusoro uye huwandu hwesimba remagetsi, izvi zvinoreva kuti anogona kuburitsa mamwe magetsi emagetsi aine simba rakafanana rekuisa muhuwandu hwakafanana uye huremu, nekudaro kuona kuchengetedza kwesimba.
Kutsiviwa kweasynchronous induction motors nemagineti echigarire, akasanganiswa nekugadziriswa kwemamiriro ekushanda uye frequency kutonga kwechinyakare uye isingashande simba-kushandisa midziyo, inogona kuvandudza zvakanyanya simba rekushandisa simba rekushandisa simba, uye anotevera maviri akajairika makesi ekushandisa. ndezvekureva.
1: boka muGuizhou reel mota shanduko chirongwa
Gunyana 25, 2014 - Zvita 01, 2014, mu anhui mingteng zvachose magineti electromechanical equipment co., LTD neboka riri guizhou bazi fekitari waya yekudhirowa workshop waya yekudhirowa chikamu 29 # yakananga mumuchina wekudhirowa waya, 1 #, 2 #, 5 # reel mota simba rekushandisa yekuteedzera rekodhi kuenzanisa, ichaita anhui mingteng inogara magineti mota uye iko kushandiswa kwema inverter motors yekushandisa simba. kuenzanisa.
(1) Theoretical ongororo isati yaitwa bvunzo inoratidzwa muTafura 1 pazasi
Tafura 1
(2) Kuyera nzira uye nhamba yedata yakanyorwa uye inofananidzwa sezvinotevera
Kugadzwa mana matatu-chikamu mana-waya rinoshanda simba mita uye metering mudziyo wakagadzirwa nezvino transformer, reshiyo iri: yose mita 1500/5A, No. 1 reel muchina sub-mita 150/5A, No. 2, Nha. 5 reel muchina sub-mita 100/5A, iyo data inoratidzwa pamamita mana ekutevera marekodhi, kuongororwa kwenhamba kunotevera:
Tafura 2
Cherechedza: No.1 Reel motor four-pole 55KW, No.2 Reel motor four-pole 45KW, No.5 Reel motor six-pole 45KW
(3) Kuenzanisa kwemamiriro ekushanda akafanana.
Muna 29 # muchina No. 5 reel muchina (chisingaperi magineti synchronous motokari) uye Nha. Metering mudziyo wakagadzirwa neazvino transformer reshiyo ye100/5 A. Kuenzanisa kwemamota maviri ari mumamiriro ezvinhu akafanana ekushanda kwesimba rakachengetwa rekushandisa simba, mhedzisiro inoratidzwa muTafura 3 pazasi.
Tafura 3
Ongorora: Iyi paramende ndeyechokwadi-nguva yekuyera data, kwete avhareji data yemuchina wese kushanda.
(4) kuongorora kwakadzama.
Kupfupisa:Kushandiswa kwechigarire magineti mota kune yakakwira simba chinhu uye yakaderera inoshanda ikozvino pane inverter motors. Yechigarire magineti synchronous mota pane yekutanga asynchronous mota inoshanda simba rekuchengetedza mwero yakawedzera ne8.52%.
mushandisi wongororo
2:Centrifugal fan renovation project yekambani yekuchengetedza zvakatipoteredza
Iyo purojekiti kuburikidza neiyo frequency converter yekumhanyisa regulation, kuitira kuti inogara magineti mota itange zvishoma nezvishoma, uye pakupedzisira isvike payakayerwa kumhanya, mhinduro yakakwana kune yega-yekutanga inogara magineti mota mu centrifugal fan kana dambudziko rekubatanidza rapinda. Uye zvakare, haingogadzirise iyo mechanic kukanganisa pane centrifugal fan kana mota yatanga uye ichidzikisa kutadza kweiyo centrifugal fan, asi zvakare kugona kwakazara kwemota kuchawedzera kuvandudzwa.
(1) Paramita yeiyo yekutanga asynchronous mota
(2) Basic parameters yekusingaperi magineti frequency conversion mota
(3): Kuongorora kwekutanga kwesimba rekuchengetedza mabhenefiti
Mafeni, mapombi seindasitiri, zvekurima, hupenyu hwechina-chinangwa muchina, ine huwandu hukuru hwemashandisirwo, mashandisirwo emhando dzakasiyana siyana, ayo anotsigira mashandisiro emagetsi emagetsi zvakare akakura. Maererano nenhamba, iyo injini yemagetsi mashandisirwo emagetsi akaverengera anopfuura 60% emagetsi erudzi rwenyika, nepo mafeni, mapombi akaverengera 10,4%, 20,9% yemagetsi ekugadzira. Nekuda kwehukuru uye zvikonzero zvemaitiro, iyo system regulation iri kumashure, mazhinji mafeni nemapombi anodzorwa nemuchina kubatwa, kushomeka kwekuita, inopfuura hafu yemafeni uye pombi mitoro iripo mune akasiyana madhigirii emagetsi simba tsvina, mu kuwedzera kushushikana kwesimba nhasi, kuderedza marara, kuchengetedza magetsi emagetsi kwave kuri pamberi pekutanga.
Anhui Mingteng agara akazvipira mukugadzira uye tsvagiridzo nekusimudzira kweanoshanda uye ane hushamwari anogara anogara magineti mota, ayo anoshandiswa zvakanyanya muminda yeindasitiri yesimbi nesimbi, migodhi yemarasha, zvivakwa, magetsi emagetsi, peturu, indasitiri yemakemikari, rabha, metallurgy, textile zvichingodaro. Yakaderera-voltage inogara magineti mota mu25% -120% mutoro wemhando, ichienzaniswa neyakafanana dhizaini asynchronous mota ine hunyanzvi hwepamusoro, yakafara hupfumi hwekushanda renji, ine yakakosha kuchengetedza simba, kutarisira mamwe mabhizinesi kuti anzwisise zvisingaperi magineti mota. , kushandiswa kwechigarire magineti motors.
Nguva yekutumira: Mar-11-2024