Kuki Ubushinwa buteza imbere moteri ihoraho?

Ugereranije na moteri idafite imbaraga, moteri ihoraho ya moteri ihuza ibyiza byinshi bigaragara. Imashini zihoraho za moteri zihoraho zifite ibintu byinshi nkibintu bifite ingufu nyinshi, icyerekezo cyiza cyo gutwara, ingano ntoya, uburemere bworoshye, kuzamuka kwubushyuhe buke, nibindi. Muri icyo gihe, birashobora kurushaho kunoza ubuziranenge bwumuriro w'amashanyarazi, bigatanga umukino wuzuye kubushobozi bwumuriro w'amashanyarazi uhari, kandi bikabika ishoramari ryumuriro w'amashanyarazi.

Kugereranya imbaraga nimbaraga zo kugereranya

Moteri idafite imbaraga mu kazi, rotor ihinduranya kugirango ikure igice cyingufu ziva mubyishimo bya gride, kuburyo gukoresha ingufu za gride, iki gice cyingufu kugeza kumuyoboro wanyuma muri rotor ihindagurika mubushyuhe bwakoreshejwe, igihombo kibarirwa hafi 20-30% byigihombo cyose cya moteri, ibyo bigatuma habaho kugabanuka kwimikorere ya moteri. Umuyoboro ushimishije wa rotor uhindurwamo stator ihindagurika ni umuyoboro wa inductive, kuburyo umuyaga winjira muri stator uhindagurika inyuma ya voltage ya gride, bigatuma kugabanuka kwingufu za moteri.

Mubyongeyeho, moteri idahwitse mubintu bitwara ibintu (= P2 / Pn) <50%, imikorere yayo nibikorwa byingufu bigabanuka cyane, mubisanzwe rero birasaba ko ikorera mukarere k'ubukungu, ni ukuvuga igipimo cyumutwaro wa 75% -100%.

Imashini ihoraho ya moteri ihoraho muri rotor yashyizwemo na rukuruzi ihoraho, rukuruzi ihoraho yo gushiraho umurima wa rukuruzi ya rotor, mugikorwa gisanzwe, rotor na stator magnetiki yumurima uhuza, ntamashanyarazi uterwa muri rotor, nta gutakaza imbaraga za rotor, gusa iyi ishobora kuzamura imikorere ya moteri kuri 4% kugeza kuri 50%. Muri icyo gihe kimwe, kubera ko nta byishimo byinjira muri rotor ya moteri ihoraho ya moteri ya magnetiki ihoraho, stator ihindagurika irashobora kuba umutwaro urwanya gusa, kuburyo imbaraga za moteri zingana na 1. Moteri ihoraho ya magnetiki ihoraho mugipimo cyumutwaro> 20%, imikorere yayo ningufu zikora hamwe nimpinduka nke, kandi imikorere ikora ni> 80%.

Gutangira

Moteri ya Asynchronous itangira, moteri irasabwa kugira itara rinini rihagije ryo gutangira, ariko twizere ko itangira ritari rinini cyane, kugirango ridatanga ingufu za voltage nyinshi muri gride kandi bigira ingaruka kumikorere isanzwe yizindi moteri nibikoresho byamashanyarazi bihujwe na gride. Byongeye kandi, mugihe intangiriro yo gutangira ari nini cyane, moteri ubwayo izaterwa ningufu zamashanyarazi zikabije, niba akenshi zitangiye, hari akaga ko gushyuha cyane. Kubwibyo, moteri idafite moteri itangira igishushanyo gikunze guhura nikibazo.

Moteri ihoraho ya moteri irashobora kandi gukoreshwa muburyo bwo gutangira, bitewe na moteri ihoraho ya moteri isanzwe ikora ya rotor ya rotor idakora, mugushushanya moteri ya rukuruzi ihoraho, rotor ya rotor irashobora gukorwa kugirango ihuze neza ibisabwa na moteri yo hejuru itangira, urugero, kuburyo itangira ryumubyigano ryikubye inshuro 1.8 kugeza kuri 2.5, amafarashi akurura imodoka ntot”Mu bikoresho bisanzwe by'amashanyarazi.

Igikorwaizamuka ry'ubushyuhe

Nka moteri idakora, moteri ya rotor ihindagurika, kandi nuyu muyoboro rwose muburyo bwo gukoresha ingufu zumuriro, bityo rero muri rotor guhinduranya bizatanga ubushyuhe bwinshi, kuburyo ubushyuhe bwa moteri buzamuka, bikagira ingaruka zikomeye mubuzima bwa moteri.

Kubijyanye na moteri ihoraho ya moteri ihuza imbaraga, bitewe nubushobozi buhanitse bwa moteri ihoraho ya magneti, nta gihombo cyo guhangana na rotor ihinduranya, ntihaboneka cyangwa hafi ya reaktiwike muri stator ihindagurika, kugirango ubushyuhe bwa moteri bwiyongere buri hasi, ibyo bikaba byongerera ubuzima ubuzima bwa moteri.

Ingaruka kumikorere ya gride

Bitewe ningufu nkeya za moteri idahwitse, moteri ikenera kwinjiza amashanyarazi menshi ava mumashanyarazi, bityo bigatuma umubare munini wumuyagankuba mumashanyarazi, ibikoresho byohereza no guhindura ibikoresho nibikoresho bitanga amashanyarazi, bityo bigatuma ibintu byujuje ubuziranenge bwumuriro w'amashanyarazi bigabanuka, ibyo bikaba bitongera uburemere bwumuriro wamashanyarazi hamwe nogukwirakwiza amashanyarazi hamwe nibikoresho bitanga amashanyarazi, mugihe kimwe, amashanyarazi akoreshwa mugihe kimwe, amashanyarazi ibikoresho, bivamo imikorere mike kandi bigira ingaruka kumashanyarazi. Muri icyo gihe, amashanyarazi adakoresha igice cyingufu zamashanyarazi mumashanyarazi, ibikoresho byohereza no guhindura hamwe nibikoresho bitanga amashanyarazi, ibyo bigatuma amashanyarazi adakora neza kandi bikagira ingaruka kumikoreshereze myiza yingufu zamashanyarazi. Mu buryo nk'ubwo, kubera imikorere mike ya moteri idafite imbaraga, kugirango ishobore gukenera ingufu zisohoka, birakenewe gukuramo ingufu nyinshi muri gride, bityo bikarushaho kongera igihombo cyingufu zamashanyarazi no kongera umutwaro kuri gride.

Kandi kuri moteri ihoraho ya magnetiki ihoraho, rotor yayo idafite induction ishimishije, moteri ya moteri nayo iri hejuru, ntabwo iteza imbere gusa ubuziranenge bwa gride, kuburyo gride itagikeneye gushyiramo ibikoresho byindishyi zidafite ingufu. Byongeye kandi, bitewe nubushobozi buhanitse bwa moteri ihoraho ya moteri ihuza imbaraga, nayo ikiza imbaraga za gride

Anhui Mingteng Imashini zihoraho-Magnetique & ibikoresho byamashanyarazi Co, Ltd.yashinzwe mu 2007 kandi ni umwe mu bakora inganda za mbere mu Bushinwa mu guteza imbere no gukora moteri zihoraho. Ifite R&D yuzuye, umusaruro, kugurisha, hamwe nitsinda ryagurishijwe. Isosiyete ihora yubahiriza udushya twigenga kandi yubahiriza politiki y’ibigo by '“ibicuruzwa byo mu rwego rwa mbere, imiyoborere yo mu rwego rwa mbere, serivisi zo mu rwego rwa mbere, ndetse n’ibirango byo mu rwego rwa mbere”, ikanashiraho uburyo bwa moteri ihoraho ya moteri ya moteri ikoresha ingufu mu kuzigama ibisubizo rusange ku bakoresha, kandi igaharanira kuba umuyobozi n’umushinga usanzwe mu Bushinwa budasanzwe buhoraho bw’inganda zikoresha moteri.