Kuki Ubushinwa buteza imbere moteri ihoraho?

Ugereranije na moteri idafite imbaraga, moteri ihoraho ya moteri ihuza ibyiza byinshi bigaragara. Moteri ihoraho ya moteri ya moteri ifite ibintu byinshi nkibintu byinshi byingufu, icyerekezo cyiza cyo gutwara, ingano nto, uburemere bworoheje, izamuka ryubushyuhe buke, nibindi. Muri icyo gihe, birashobora kurushaho kunoza ibintu byiza byumuriro w'amashanyarazi, bigatanga umukino wuzuye ku bushobozi bw'amashanyarazi ariho, kandi uzigame ishoramari rya gride.

Kugereranya imbaraga nimbaraga zo kugereranya

Moteri idafite imbaraga mu kazi, rotor ihindagurika 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 kibarwa hafi 20-30% yo gutakaza moteri yose, biganisha ku 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, mubikorwa bisanzwe, rotor na stator magnetiki yumurima uhuza ibikorwa, ntamashanyarazi yatewe muri rotor, nta gutakaza imbaraga za rotor, gusa iyi irashobora kuzamura imikorere ya moteri kuri 4% kugeza 50%. Muri icyo gihe kimwe, kubera ko nta byishimo byinjira muri rotor ya moteri ihoraho ya moteri ihoraho, guhinduranya stator birashobora kuba umutwaro urwanya gusa, kuburyo imbaraga za moteri zingana na 1. Imashini ihoraho ya magnetiki ihoraho mugipimo cyumutwaro. > 20%, imikorere yimikorere 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 Kuri Kuri. 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 idahwitse itangira igishushanyo gikunze guhura nikibazo.

Moteri ihoraho ya magnetiki irashobora kandi gukoreshwa muburyo bwo gutangira, bitewe na moteri ihoraho ya moteri isanzwe ikora moteri isanzwe ya rotor ihindagurika ntabwo ikora, mugushushanya moteri ya rukuruzi ihoraho, guhinduranya rotor birashobora gukorwa kugirango byuzuze byuzuye ibisabwa urumuri rutangirira hejuru, kurugero, kugirango itangira ryagabanije kugwiza moteri ya asinchronous inshuro 1.8 kugeza kuri 2,5, cyangwa birenze, igisubizo cyiza kubikoresho bisanzwe byamashanyarazi, Ikemura neza ikibazo cy "amafarashi manini akurura imodoka ntot”Mu bikoresho bisanzwe by'amashanyarazi.

Igikorwaizamuka ry'ubushyuhe

Nka moteri idahwitse ikora, rotor ihindagurika yumuyaga, nuyu muyoboro rwose muburyo bwo gukoresha ingufu zumuriro, bityo rero muri rotor guhinduranya bizatanga ubushyuhe bwinshi, kuburyo ubushyuhe bwa moteri buzamuka, bikagira ingaruka zikomeye ubuzima bwa serivisi ya moteri.

Kubijyanye na moteri ihoraho ya magnetiki ihoraho, bitewe nubushobozi buhanitse bwa moteri ihoraho ya magneti, nta gihombo cyo guhangana na rotor ihindagurika, ntihaboneka cyangwa hafi ya reaktiwike ihindagurika muri stator ihindagurika, kuburyo ubushyuhe bwa moteri bwiyongera. , bikaba byiza byongera ubuzima bwa serivisi ya moteri.

Ingaruka kumikorere ya gride

Bitewe ningufu nke za moteri idahwitse, moteri ikenera kwinjiza amashanyarazi menshi ava mumashanyarazi, bityo bigatuma umubare munini wamashanyarazi mumashanyarazi, ibikoresho byohereza no guhindura ibikoresho nibikoresho bitanga amashanyarazi, bityo bigatuma ibintu byiza bya gride yamashanyarazi bigabanuka, ntabwo byongera gusa umutwaro wumuriro wamashanyarazi nogukwirakwiza no guhindura ibikoresho nibikoresho bitanga amashanyarazi, mugihe kimwe, umuyagankuba utwara igice cyamashanyarazi mumashanyarazi, guhererekanya no ibikoresho byo guhindura nibikoresho bitanga amashanyarazi, bivamo gukora neza 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 ikurikiza politiki yisosiyete y "ibicuruzwa byo mu rwego rwa mbere, imiyoborere yo mu rwego rwa mbere, serivisi zo mu rwego rwa mbere, hamwe n’ibirango byo mu rwego rwa mbere", ikanashiraho ubwenge bwa buri gihe bwa moteri ya moteri ikoresha ingufu zizigama ibisubizo rusange ku bakoresha. , no guharanira kuba umuyobozi nogushiraho bisanzwe mubushinwa budasanzwe budasanzwe inganda zikoresha moteri.