Munguva yanhasi yekukurumidza kusimukira kwetekinoroji uye nguva dzinogara dzichichinja, iyo inogara magineti synchronous mota (PMSM) yakaita separera rinopenya. Nekunyanya kushanda kwayo kwepamusoro uye kuvimbika kwepamusoro, yakabuda mumaindasitiri mazhinji neminda, uye zvishoma nezvishoma yave chinhu chakakosha patsime resimba.Kushandiswa kwetsoka dzechigarire magineti synchronous motors inogona kunzi iri kwese kwese, uye chiyero chekushandiswa kwayo ichiri kuramba ichikura nekuwedzera, ichiratidza kusimba kwekusimudzira uye tarisiro yekushandiswa kwakafara.

1. Permanent magineti synchronous mota - mutakuri wepakati wesimba rinoshanda

Permanent magineti synchronous mota, semumiriri akatanhamara mumunda wemamota emagetsi, ine inoshanda sisitimu inosanganisa zvine hungwaru misimboti yemagineti echigarire uye electromagnetic induction. Kunyanya, inogadzira stator magineti yakadzikama kuburikidza nemagineti echigarire, uye inoshandisa magetsi ikozvino kukurudzira inotenderera yemagineti mukunyatso ronda stator mhepo. Chinonyanya kushamisa ndechekuti panguva yekushanda, iyo stator magnetic field uye rotor magnetic field inogara ichichengetedza yakanyatsoenderana nekutenderera kutenderera. Vaviri ava vanoshanda vakabatana semutambi akarongeka, nekudaro zita rekuti "synchronous mota".

Kubva pamaonero ekuumbwa kwechimiro, magineti echigarire anoenderana motors anonyanya kuvhara anotevera akakosha zvikamu:

1. Stator:

Kazhinji akagadzirwa nesilicon simbi mapepa akaturikidzana akaturikidzana, dhizaini iyi inogona kunyatso kudzikisa kurasikirwa kwehysteresis uye kurasikirwa kwazvino eddy. Munzvimbo dzinotsvedza dze stator, kune akawanda mapoka eakanyatsogadzirwa stator windings akasimba akakuvara, izvo zvikamu zvakakosha zvekushandura simba remagetsi kuita magineti simba.

2. Rotor:

Yakagadzirwa neyepamusoro-inoshanda chisingaperi magineti zvinhu (senge advanced NdFeB magineti echigarire) ane yakakwirira magineti simba chigadzirwa uye yakasimba yekumanikidza simba. Apo rotor inotenderera, inogona kuunza simba rakasimba uye rakagadzikana remagineti, richipa nheyo yakasimba yekushanda kwakanaka kwemotokari.

3. Mutongi:

Se "smart brain" yekushanda kwemota, inoshandisa tekinoroji yepamusoro yekudzora tekinoroji kunyatso gadzirisa saizi yazvino, chikamu uye amplitude yeinopinza stator mhepo, nekudaro inowana kudzora chaiko kwekumhanya kwemota, torque uye mamwe mamiriro ekushanda, kuve nechokwadi chekuti mota inogona kushanda zvakatsiga uye nemazvo pasi pemamiriro akasiyana ekushanda.

2. Kushanda Nheyo yePermanent Magnet Synchronous Motor - The Crystallization yeTekinoroji uye Uchenjeri

Maitiro ekushanda kwechigarire magineti synchronous mota yakafanana nemabiko etekinoroji akanyatsogadzirwa, ayo anonyanya kusanganisira anotevera matanho akakosha:

Kana iyo yazvino inopihwa nekunze kwemagetsi yakanyatso kupfuudzwa mu stator winding, inotenderera magineti inogadzirwa ipapo mukati me stator zvinoenderana nemutemo we electromagnetic induction. Iyi magnetic field yakafanana ne "isingaonekwi" simba rinotenderera" rine zvakananga kutenderera uye kukurumidza.

Zvadaro, magineti echigarire pa rotor anoiswa pasi pesimba rakagadzikana uye rinoramba riripo pasi pesimba rakasimba reiyo stator inotenderera magnetic field. Iyi simba rekufambisa rinoita kuti rotor inyatsotevera kutenderera rhythm ye stator magnetic field uye kutenderera zvishoma nezvishoma panguva imwecheteyo.

Mutongi anoita basa rakakosha mune yese maitiro ekushanda. Nekuda kwayo "kunzwisisa kugona" uye chaiyo "kombuta kugona", inotarisisa mamiriro ekushanda emota munguva chaiyo, uye nekukurumidza uye nemazvo maparamita azvino eiyo yekuisa stator winding zvinoenderana ne preset control strategy. Nekugadzirisa zvine hungwaru chikamu chazvino uye amplitude, kumhanya kwemota kunogona kunyatso kudzorwa uye torque inogona kudzorwa zvakanaka, kuve nechokwadi chekuti mota inogona kuchengetedza inoshanda uye yakagadzikana kushanda pasi peakasiyana mamiriro ekushanda.

Ndizvo chaizvo izvi zvinoyevedza synchronous operation hunhu hunogonesa magineti echigarire synchronous motors kuratidza kusingaenzaniswi kugona uye kugadzikana mabhenefiti mune akawanda maficha ekushandisa, achivaita sarudzo yakakurumbira yemagetsi muindasitiri yemazuva ano uye tekinoroji.

3. Zvikomborero zveunyanzvi zvinoratidzwa zvizere - kusanganiswa kwakakwana kwekushanda kwepamusoro uye kushanda kwakanakisisa

Chikonzero nei magineti echigarire anoenderana motors akamira pakati peakawanda emagetsi mota imhaka yezvakawanda zvakakosha zvehunyanzvi zvakanakira:

1. Ultra-yakanyanya kushanda zvakanaka:

Permanent magineti synchronous motors anoratidza kushanda zvakanaka musimba rekushandura maitiro. Simba ravo rekushandura simba rinowanzosvika kupfuura 90%. Mune dzimwe nyaya dzepamusoro dzekushandisa, inogona kusvika kana kudarika iyo 95% yepamusoro inoshanda renji. Uku kuita kwakanakisa kwekuita kunoita kuti kupenye mumashandisirwo anoda yakanyanya kunaka simba remagetsi (senge yemagetsi mota ndima). Shanduko yesimba inoshanda haingosimudziri zvakanyanya kuvandudzwa kwesimba rekuchengetedza uye kuderedza kuburitsa, asi zvakare ine kukosha kwakakosha pakuwedzera hupenyu hwebhatiri hwemotokari dzemagetsi, kuunza vashandisi ruzivo rwakanaka uye rwakaita mushandisi.

2. High power density:

Nekuda kwekushandiswa kweakakwira-inoshanda zvachose magineti zvinhu, zvechigarire magineti synchronous motors anogona kuburitsa simba rakawanda pasi pehuremu humwe uye huremu mamiriro. Iyi yakakwira simba density hunhu inoipa mukana usingaenzaniswi mune zvekushandisa apo zviwanikwa zvemuchadenga zvakakosha. Semuenzaniso, mumunda we aerospace, imwe neimwe inch yenzvimbo uye yega yega yehuremu inobatana nekubudirira kana kukundikana kwebasa rekubhururuka. Iyo yakakwira simba density maitiro echigarire magineti synchronous motors anogona kusangana nendege zvinoomesera zvinodikanwa zvekubatana uye kugona kwesimba remagetsi; zvakafanana, mumunda wemotokari dzemagetsi dzepamusoro-soro, magetsi emagetsi emagetsi anobatsira kuvandudza kushanda kwemagetsi emotokari, zvichiita kuti motokari dzemagetsi dziwane kukurumidza kukurumidza uye kumhanya kwepamusoro, zvichiita kuti vatyairi vawedzere kufarira kutyaira.

3. Yakanakisa dynamic mhinduro maitiro:

Yechigarire magineti synchronous motors ine yakanakisa kugona kupindura nekukurumidza kurodha shanduko, inogona kupa yakakwira yekutanga torque ipapo, uye inochengetedza yakadzikama yekuseta panguva yekushanda kunotevera. Iyi yakanakisa simba yekupindura hunhu inoigonesa kuita zvakanaka mumamiriro ezvinhu anoda yakanyanya kudzora kurongeka uye kumhanya kwekupindura, senge yakabatana dhiraivha yemarobhoti eindasitiri, yakakwirira-chaiyo gadziriso yeCNC muchina maturusi, etc. Muzvishandiso izvi, magineti echigarire anoenderana motors anogona kukurumidza uye nemazvo kuita mirairo yakapihwa neiyo control system, kuve nechokwadi chekushanda kwechokwadi, uye nekupa simba rekugadzira dhizaini yemazuva ano.

4. Ruzha rwakaderera uye kuderera kwekugadzirisa:

Iyo inogara magineti synchronous mota inogadzira yakaderera ruzha panguva yekushanda, nekuda kweiyo yakagadzikana maitiro ekushanda uye yepamberi dhizaini. Panguva imwecheteyo, sezvo ichishandisa magineti echigarire seye magineti sosi, haidi zvikamu zvisina njodzi senge mabhurashi mumamotor echinyakare, nekudaro ichideredza zvakanyanya mari yekugadzirisa uye kuwanda kwekugadzirisa. Hupenyu hwekushanda hwemotokari hunogona kuwedzerwa zvakanyanya, kuderedza nguva uye mutengo wemidziyo yekudzikisa nguva yekugadzirisa, kuvandudza kuvimbika uye kugadzikana kwehurongwa hwese, uye kuunza vashandisi ruzivo rwakavimbika uye rusingaperi rwekushandisa.

4. Yakasiyana-siyana yekushandiswa kwemashandisirwo - chiedza chekombiyuta chinovhenekera mararamiro ose

Permanent magineti synchronous motors ave achishandiswa zvakanyanya mumaindasitiri mazhinji nekuda kweakanakisa mabhenefiti ekuita, uye ave simba rakakosha mukusimudzira kusimukira kwemaindasitiri akasiyana:

1. Nharaunda yemotokari yemagetsi:

Nepasirese inokoshesa kuchengetedzwa kwezvakatipoteredza uye kusimudzira kwakasimba, indasitiri yemotokari dzemagetsi yakaunza nguva yegoridhe yekusimudzira kwakasimba. Seyakakosha simba system yemotokari dzemagetsi, magineti echigarire synchronous motors anoita basa rakakosha. Kubudirira kwayo kwepamusoro kunoita kuti mota dzemagetsi dziwedzere kushandiswa kwesimba rebhatiri panguva yekutyaira, kuvandudza zvakanyanya huwandu hwekutyaira, uye kuderedza huwandu hwekuchaja nguva. Panguva imwecheteyo, iwo akakwira simba density maitiro anopa mota dzemagetsi kuita kwakasimba kwesimba, zvichiita kuti vakwanise kubata nemamiriro akasiyana emigwagwa uye zvinodiwa zvekutyaira, kukurumidza kukurumidza, uye kutyaira zvakanyanya mushe. Iko kushandiswa kwemagineti echigarire synchronous motors pasina mubvunzo kwakapinza simba rakasimba mukugadzirwa kwemotokari dzemagetsi uye kwakasimudzira shanduko yegirinhi yeindasitiri yemotokari yepasi rose.

2. Industrial automation:

Munyika yakakura yemarobhoti eindasitiri uye otomatiki michina, zvisingaperi magineti synchronous motors zvishoma nezvishoma zviri kuita sarudzo huru yemagetsi. Yayo chaiyo yekudzora kugona uye nekukurumidza mhinduro yekumhanyisa inogona kusangana nepamusoro-chaizvo zvinodiwa zvemarobhoti eindasitiri ekufamba kwakabatana panguva yekuitwa kwekufamba kwakaoma. Kungave kuri kubata kwerobhoti chaiko, kusangana kunochinjika, kana kumhanya-mhanya kudzora, magineti echigarire anowirirana anogona kupa yakagadzikana uye yakavimbika simba retsigiro kuona kuti kufamba kwese kwerobhoti kwakaringana. MuCNC maturusi emuchina, otomatiki ekutakura masisitimu, uye akasiyana maindasitiri otomatiki ekugadzira mitsara, anogara magineti synchronous motors anoitawo basa rakakosha, kubatsira makambani kuita anobudirira, akangwara uye otomatiki maitiro ekugadzira, kuvandudza kugadzirwa kwemhando uye mhando yechigadzirwa, kuderedza mitengo yekugadzira, uye kuwedzera kukwikwidza kwemakambani pamusika.

3. Renewable simba munda:

Mumunda wekugadzira simba remhepo, nzvimbo yegirinhi simba, inogara magineti synchronous motors, seyakakosha zvikamu zvemhepo turbines, inoita basa rakakosha mukunyatso kushandura simba remhepo kuita simba remagetsi. Nekuita kwavo kwepamusoro uye kusimba kwakasimba, magineti echigarire anowirirana motors anogona kushanda zvakatsiga munzvimbo dzakaoma uye dzinoshanduka dzechisikigo, ichishandisa zvizere zviwanikwa zvesimba remhepo kuendesa kuyerera kwakadzikama kwemagetsi akachena kune gidhi remagetsi. Panguva imwecheteyo, mumasisitimu emagetsi ezuva, magineti echigarire synchronous motors zvakare akakosha zvikamu zvemainverters, achibata basa rakakosha rekushandura yakananga ikozvino kuita alternating ikozvino. Nekugadzirisa maitiro ekushandura magetsi uye nekuvandudza kushanda kwese kwesimba rekugadzira magetsi, vanopa vimbiso yakasimba yekushandiswa kwakapararira kwesimba rezuva, sosi yesimba rakachena, uye kusimudzira kukurumidza kusimudzira kweindasitiri yesimba rinowanikwazve pasi rose.

4. Midziyo yemumba:

Permanent magnet synchronous motors ari kuramba achiwanda mumidziyo yemumba senge maair conditioner, mafiriji, muchina wekuwachisa, nezvimwe zvine hukama nehupenyu hwevanhu zuva nezuva. Kubudirira kwayo kwakanyanya kunoita kuti midziyo yemumba ideredze zvakanyanya kushandiswa kwesimba panguva yekushanda, kuchengetedza mabhiri emagetsi kune vashandisi. Panguva imwecheteyo, mukana weruzha rwakaderera unogadzira nzvimbo ine runyararo uye yakagadzikana yenzvimbo yemusha uye inovandudza hupenyu hwevashandisi. Sezvo zvinodiwa nevatengi pakuita uye kunaka kwemidziyo yemumba zvichiramba zvichiwedzera, magineti echigarire synchronous motors zvishoma nezvishoma anove mhinduro inosarudzika kumakambani mazhinji emidziyo yemumba kuti awedzere kukwikwidza kwechigadzirwa nekuita kwavo kwakanaka, kuunza imwe nyore, yakasununguka uye ine hushamwari ruzivo kuhupenyu hwemazuvano hwemhuri.

5. Future Development Trends - Technological Innovation Inotungamira Nzira Mberi

Tichitarisa mune ramangwana, magineti echigarire synchronous motors acharamba achienderera mberi mumhepo yekuvandudza tekinoroji, ichiratidza anotevera akasiyana ebudiriro maitiro:

1. Material technology revolution:

Nekuenderera mberi nekufambira mberi kwesainzi yemidziyo, zvitsva zvisingaperi zvemagineti zvichabuda. Izvi zvinhu zvitsva zvichave nepamusoro magineti zvivakwa, zvirinani kugadzikana kwekushisa uye yakasimba corrosion kuramba, uye zvinotarisirwa kuenderera mberi nekuvandudza simba remagetsi uye kushanda zvakanaka kwechigarire magineti synchronous motors. Semuyenzaniso, vatsvakurudzi vari kuongorora kuvandudzwa kwechizvarwa chitsva chepasi risingaperi remagineti zvinhu uye magineti anoumba zvinhu zvine akakosha microstructures uye zvivakwa. Kushandiswa kwezvinhu zvitsva izvi kunogonesa mota kuchengetedza kuita kwakanakisa pasi pemamiriro akanyanya senge tembiricha yakakwira uye kuremerwa, kuvhura nzvimbo yakafararira yekushandiswa kwechigarire magineti synchronous motors munzvimbo dzepamusoro-soro senge aerospace uye yakadzika-gungwa kuongorora.

2. Intelligent control tekinoroji kusimudzira:

Munguva yehungwaru hwekunyepedzera, hombe yekuongorora data uye Internet yeZvinhu tekinoroji, iyo yekudzora sisitimu yeanogara magineti synchronous mota ichaunza mukana wegoridhe wekusimudzira nehungwaru. Nekubatanidza advanced sensor tekinoroji, hungwaru algorithms uye dhata yekuongorora hunyanzvi, iyo mota yekudzora sisitimu ichakwanisa kuwana chaiyo-nguva yekutarisa, yekutadza kuongororwa uye kufungidzira kuchengetedza mamiriro ekushanda kwemota. Nerubatsiro rwekuongorora kukuru kwedata, iyo yekudzora sisitimu inogona kuchera zvakadzama nhoroondo yemotokari yemotokari, kuwana njodzi dzinogona kuitika pamberi, uye kutora matanho ekugadzirisa anoenderana nenguva kudzivirira kurasikirwa kwekugadzira uye zvishandiso zvinokonzerwa nekukasira kutadza mota. Panguva imwecheteyo, iyo yakangwara yekudzora sisitimu inogona zvakare kukwirisa otomatiki nzira yekudzora zvinoenderana nemamiriro chaiwo ekushanda uye mutoro zvinodikanwa zvemota, zvichiwedzera kuvandudza kushanda kwemota uye kuvimbika, kuona hungwaru uye kuchinjika mashandiro eiyo mota system, uye kuunza yakanyatsoita, nyore uye yakachengeteka sevhisi ruzivo mukugadzirwa kwemaindasitiri uye hupenyu hwemagariro.

3. Tekinoroji innovation inotungamirwa nemusika mutsva wemotokari yemagetsi:

Nekuenderera mberi nekukurumidza kweiyo indasitiri yemagetsi emagetsi epasirese, magineti echigarire anoenderana mota, seyakanyanya simba zvikamu zvemotokari dzesimba idzva, ichaunza mikana yemusika isati yamboitika uye tekinoroji kuvandudza simba. Kuti usangane nevatengi vari kuwedzera zvinodiwa zvemagetsi mota renji, kuita kwesimba, chengetedzo uye nyaradzo, automaker uye zvikamu vatengesi vachawedzera mari yavo mukutsvagisa nekuvandudza kwekusingaperi magineti synchronous mota tekinoroji. Mune ramangwana, isu tinotarisirwa kuona zvakanyanya kushanda zvakanaka, kusimba kwesimba, kureruka uye kudhura kwechigarire magineti synchronous motors anoshandiswa mumotokari nyowani dzesimba. Panguva imwecheteyo, nekuenderera mberi nekuenderera mberi kwehunyanzvi hwekuchaja mota yemagetsi uye kuvandudzwa kwezvivakwa zvekuchaja, magineti echigarire synchronous motors achaita basa rakakosha mumunda wemotokari dzemagetsi matsva, kutyaira indasitiri yemotokari yepasirese kuenda kune yakasvibira, yakangwara uye yakatsiga nzira.

4. Kuwedzera uye kudzika kwegirinhi simba rekushandisa nzvimbo:

Nekukura kwepasirese kudiwa kwesimba rakachena, magineti echigarire synchronous motors acharamba achiwedzera chiyero chekushandisa uye kudzamisa hunyanzvi hwekushandisa mumunda wegirinhi simba rekushandisa. Pamusoro pekushandisa kwavo kwakakura mukugadzirwa kwesimba remhepo uye kugadzirwa kwesimba rezuva, magineti echigarire synchronous motors achaitawo basa rakakosha mune mamwe ari kubuda egirinhi simba minda (senge tidal simba rekugadzira, biomass simba rekugadzira, nezvimwewo). Nekuenderera mberi nekugonesa dhizaini nekudzora tekinoroji yemotor uye nekuvandudza kugona kwavo uye kuvimbika mumamiriro akasiyana ekushandura simba, magineti echigarire anowirirana motors achapa rutsigiro rwakasimba rwehunyanzvi hwekusimudzira indasitiri yemagetsi egirinhi yepasirese uye kubatsira nzanga yevanhu kuzadzisa shanduko yakasvibira yesimba resimba uye zvibodzwa zvebudiriro.

6. Permanent magnet synchronous motor: injini ine simba inotyaira ramangwana.

Permanent magnet synchronous motors inoita basa rakakosha mumatanho ese ehupenyu munguva yanhasi nemabhenefiti avo akasiyana ekushanda kwakanyanya uye kuvimbika. Kubva pakusvibira kwekufamba shanduko yemotokari dzemagetsi kusvika pakugadzirwa kwepamusoro-soro mumunda wekugadzira zvine hungwaru; kubva mukushandiswa kwakanaka kwesimba rinodzokororwa kusvika pakuvandudzwa kwehupenyu hwemhuri, kushandiswa kwakapararira kwechigarire magineti synchronous motors hakuna kungosimudzira kufambira mberi kwetekinoroji uye budiriro yehunyanzvi mumaindasitiri akasiyana, asi zvakare yakapa zvakakosha kubudiriro yepasi rose.

7. Technical zvakanakira Anhui Mingteng zvachose magineti motokari

Anhui Mingteng Permanent-Magnetic Machinery & Electrical Equipment Co., Ltd. yakazvipira kutsvagisa nekusimudzira, kugadzira uye kutengesa kwechigarire magineti synchronous motors kubva payakavambwa muna 2007. Kubva payakavambwa, kambani yagara ichitevedzera kutungamira kwesainzi uye tekinoroji uye musika, ichishandisa yemazuva ano mota dhizaini dzidziso, nyanzvi yedhizaini dhizaini yekugadzira magineti software. Yakateedzera uye kuverenga iyo magetsi emagetsi, nzvimbo yemvura, tembiricha, nzvimbo yekushushikana, nezvimwe zvechigarire magineti mota, yakagadziridza iyo magineti yedunhu chimiro, yakavandudza simba rekuita simba remota, yakagadzirisa kuoma kwepa-saiti kutsiva kwemagineti magineti mahombe uye dambudziko rekusingaperi magineti demagnetization, uye yakanyatso kuvimbiswa kushandiswa kwakavimbika kwemagineti.

Mushure memakore gumi nemasere ekuunganidza tekinoroji, kambani yakagadzira dhizaini uye R&D hunyanzvi hwehuwandu hwakazara hwechigarire magineti synchronous mota zvigadzirwa, uye yakagadzira uye yakagadzira zvinopfuura zviuru zviviri zvakatsanangurwa zvemamotor akasiyana, ichiziva huwandu hukuru hwekutanga-ruoko dhizaini, kugadzira, kuyedza, uye kushandisa data. Yakagadzira yakakwana uye yakakura yakakwira uye yakaderera voltage inogara magineti synchronous mota yekugadzira process system, iine anopfuura mazana maviri seti ezvakasiyana zvigadzirwa zvekugadzira, uye yakagadzira yakakwana uye yakakura zvachose magineti mota proprietary yekugadzira kugona kusangana neyakagadzirwa mamirioni maviri kilowatts echigarire magineti synchronous motors ine imwechete unit inokwana isingasviki 8,000kW pagore.

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