PM BLDC moteri vs induction moteri yo gukoresha inganda

Guhitamo hagati ya moteri ya PM BLDC na moteri ya induction birashobora kumva ushaka gutoranya umwana ukunda muruganda rwuzuye ibyuma bizunguruka ningufu.

Gereranya ibiciro byubuzima, gukora neza, no kugenzura ibikenewe ukoresheje amakuru - uyobora inyuma nkiyiRaporo yimikorere ya NREL, hanyuma uhuze buri moteri nibyiza - bikwiranye ninganda zinganda.

Itandukaniro ryibanze ryimiterere hagati ya moteri ya PM BLDC na moteri ya induction

Moteri ya PM BLDC ikoresha magnesi zihoraho kuri rotor, mugihe moteri ya induction ikoresha induction ya electromagnetic. Iri tandukaniro ryibanze rihindura imikorere, kugenzura, nibisanzwe bikoreshwa munganda.

Ubwoko bwa moteri bwombi bwagaragaye mu nganda. Nyamara, igishushanyo mbonera nko gutakaza rotor, gukoresha umuringa, hamwe no gukonjesha bikenera gutwara ubuzima bwawe bwose, urusaku, hamwe no guhitamo sisitemu.

1. Igishushanyo cya rotor na stator

Imashini ya PM BLDC itwara magnesi zihoraho, bityo zikoresha ubukonje kandi bworoshye. Induction rotors ikoresha utubari tuyobora, itera igihombo kinini cya rotor hamwe nubushyuhe bwinshi munsi yumutwaro uremereye.

• BLDC: rotor ya magnet, stator
• Induction: igituba - cage rotor, igikomere

2. Uburyo bwo kugabanya no gukoresha ibikoresho bya elegitoroniki

Moteri ya BLDC ikenera kugabanywa hakoreshejwe uburyo bwa elegitoronike, itanga igenzura neza. Moteri ya induction akenshi ikora iturutse kumurongo wa AC cyangwa drives yoroshye.

• BLDC: inverter + umugenzuzi asabwa
• Kwinjiza: kuyobora - kumurongo - cyangwa VFD

3. Tangira - hejuru imyitwarire na torque

Moteri ya PM BLDC itanga itangiriro ryinshi kandi ryoroshye - hejuru. Moteri ya induction irashobora gushushanya inrush ikabije kandi igatanga umuriro wo hasi kuri amp mugitangira.

4. Ingano, uburemere, no kwishyira hamwe muri sisitemu zegeranye

Kubera ubwinshi bwumuriro, moteri ya PM BLDC akenshi igera kumusaruro umwe murwego ruto. Ibi bifasha abashushanya kubaka slim, high - imashini ikora nabafana.

Kumashanyarazi yimashini hamwe nibikoresho bigendanwa, rebaIgicucu - Moteri Yinjiza Imodoka - Moteri ya AC ya moteri kubikoresho.

Effective Gukoresha ingufu no kugereranya imbaraga mubikorwa bikomeza inganda

Moteri ya PM BLDC mubisanzwe igera kumikorere myiza kandi hafi - yubumwe bwingufu, kugabanya ingufu zingufu zikomeza - imirongo yimisoro ugereranije na moteri isanzwe.

Mu bimera 24/7, inyungu ntoya yiyongera vuba. Guhitamo neza moteri birashobora kuzigama ingufu, kugabanya ubushyuhe, no kugabanya gukonjesha no gukenera ibisabwa.

1. Imikorere isanzwe iringaniye

Moteri igezweho ya PM BLDC akenshi irenga 90% kumurimo wapimwe. Rusange - moteri yo kwinjiza intego irashobora kuva kuri 82-90%, ukurikije igishushanyo nubunini.

2. Impamvu zingufu ningaruka za gride

Disiki ya BLDC ifite impera yimbere irashobora gukora hafi yubumwe bwimbaraga. Moteri ya induction isanzwe yerekana 0,75–0.9, byongera ibishushanyo mbonera.

3. Imbonerahamwe yo kugereranya (kWh hejuru yumwaka 1)

Imbonerahamwe ikurikira iragereranya gukoresha ingufu za buri mwaka kuri PM BLDC na moteri ya induction muri 5 kW, 24/7 usaba imisoro.

4. Aho imikorere ihanitse ifite akamaro kanini

Abafana bakomeza, pompe, convoyeur, hamwe nudukoresho twitanura twunguka byinshi. Hano, aUbushyuhe Bwinshi Bwuzuza Amashanyarazihamwe na tekinoroji ya BLDC irashobora kugabanya ubushyuhe ningufu zikoreshwa.

Torque, kugenzura umuvuduko, hamwe nigisubizo cyingirakamaro kubikorwa byinganda

Moteri ya PM BLDC itanga umuvuduko mwinshi kandi wihuta cyane, bigatuma biba byiza kugendagenda neza, robotics, hamwe nimpinduka - yihuta yinganda.

Moteri ya induction ikwiranye byoroshye - umuvuduko cyangwa hasi - impinduka zisobanutse - akazi kihuta aho kugenzura neza umuriro atari ngombwa.

1. Umuvuduko wihuta hamwe nu muriro uhoraho

Moteri ya BLDC itanga umuriro uhoraho hejuru yumurongo mugari, akenshi kuva rpm nkeya cyane kugeza kumuvuduko wagenwe hamwe na derating nkeya.

• Igikorwa gike - imikorere yihuta
• Mugari uhoraho - imbaraga zakarere hamwe numwanya ugabanuka

2. Igisubizo kidasanzwe no kwihuta

Bitewe na rotor nkeya, moteri ya PM BLDC irashobora kwihuta no kwihuta vuba. Ibi bizamura ibihe byumuzingo wo gutoranya - na - ahantu, gupakira, no kwerekana indangagaciro.

3. Umuvuduko mwinshi - umuvuduko muto

Kumashini zoroheje na blowers zikenera cyane rpm, ibishushanyo mbonera bya BLDC bikora neza. RebaMoteri yo hejuru ya RPM Miniature BLDC (12V - 72V)kubikoresha bisanzwe mubafana nibikoresho.

Kubungabunga ibikenewe, kwiringirwa, hamwe nubuzima bwa serivisi busanzwe mubidukikije

Moteri ya PM BLDC ntigira umwanda, bityo ikenera kubungabungwa bike kandi akenshi bimara igihe kirekire kuruta moteri ya induction yogejwe cyangwa irinzwe byoroheje.

Mu mukungugu, ushyushye, cyangwa kunyeganyega plants ibihingwa biremereye, neza - sisitemu ya BLDC ifunze akenshi itanga imikorere ihamye mumyaka myinshi yumurimo.

1. Kwambara ibice n'amavuta

Ubwoko bwa moteri bwombi bushingira cyane kumyenda nkibice byo kwambara. Hamwe no gusiga neza no gufunga, moteri ya BLDC irinda kwambara brush no kwangiza ingendo rwose.

2. Ubushyuhe, umukungugu, nubushyuhe

Hejuru - imikorere ya moteri ya BLDC ikora cooler, irinda insulation na magnesi. Mu bishushanyo bifunze, bifata umukungugu nubushuhe neza iyo bihujwe nuruzitiro rukwiye.

• Koresha IP - amazu yagenwe
• Huza ibyiciro byo kubika ubushyuhe bw ibidukikije

3. Ibiteganijwe muri serivisi zisanzwe

Moteri nini ya BLDC ikwiye igera kumasaha 20.000-40.000 yamasaha yo gukora cyangwa arenga, igarukira ahanini kubitwara aho kwambara amashanyarazi - hanze cyangwa gutsindwa.

Guhitamo moteri ikwiye kubihingwa byawe: kuki uhitamo Maxtech PM BLDC

Iyo ugereranije ibiciro byubuzima, neza, hamwe no kuzigama ingufu, Maxtech PM BLDC ibisubizo bikunze gutsinda ibishushanyo mbonera byinjira mu nganda zigezweho.

Muguhuza torque, umuvuduko, nubushyuhe bwumuriro kumurimo wawe, urashobora kugabanya igihe cyo hasi no kuzamura ubwiza bwibicuruzwa.

1. Ibyingenzi byingenzi byo guhitamo

Sobanura umutwaro uremereye, uruziga rw'inshingano, ubushyuhe bwibidukikije, voltage, no kugenzura bikenewe mbere. Noneho gereranya byombi BLDC na induction kumafaranga yose, ntabwo igiciro cyonyine.

2. Ibyiza bya moteri ya Maxtech PM BLDC

Maxtech itanga imikorere ihanitse, amakadiri yoroheje, hamwe nibishusho byiza bya fan na blower. Ibi bifasha OEM naba injeniyeri binganda guhuza ingufu nintego zumwanya.

3. Ingero zisanzwe zikoreshwa mu nganda

Ibikoreshwa bisanzwe birimo abafana binganda, amashyiga, sisitemu ya HVAC, compressor ntoya, pompe, hamwe na drives ya convoyeur bisaba kugenzura ibintu bituje, byoroshye, kandi neza.

Umwanzuro

Moteri ya PM BLDC na moteri ya induction byombi bikora inganda neza, ariko bihuye nibikenewe bitandukanye. Amahitamo ya BLDC atanga imikorere myiza, kugenzura umuvuduko, hamwe nigisubizo cyingirakamaro.

Moteri ya induction iracyatsinda kubintu byoroshye, bigoye, bike - imirimo igiciro. Ku mbaraga - zikomeye, zisobanutse neza, moteri ya Maxtech PM BLDC irashobora kugabanya ibiciro byo gukora no kuzamura ubwizerwe.

Ibibazo Bikunze Kubazwa hafi pm bldc

1. Moteri ya PM BLDC ni iki?

Moteri ya PM BLDC ni moteri ya DC idafite amashanyarazi ikoresha magnesi zihoraho kuri rotor no guhinduranya ibikoresho bya elegitoronike kugirango bikore neza, byihuse kandi bigenzure umuriro.

2. Ese moteri ya PM BLDC ikora neza kuruta moteri ya induction?

Nibyo, moteri ya PM BLDC mubisanzwe ikora neza, cyane cyane kumutwaro wigice n'umuvuduko uhindagurika, bigabanya gukoresha ingufu mubikorwa bikomeza inganda.

3. Ese moteri ya PM BLDC ikenera drives idasanzwe?

Bakeneye ibikoresho byabugenewe byabigenewe cyangwa inverter. Izi drives ziyobora ingendo, umuvuduko, na torque, kandi birashobora kandi kunoza ibintu byingufu no gusuzuma.

4. Ni ryari nkwiye gukoresha moteri ya induction?

Koresha moteri ya induction kubintu byoroshye, bihamye - umuvuduko, ikiguzi - ibyiyumvo byoroshye aho gukora neza hamwe nibisubizo nyabyo bidashoboka.

5. Moteri ya PM BLDC ishobora kumara igihe kingana iki mu nganda?

Hamwe nubunini bukwiye, ubwiza bwiza, hamwe no gufunga neza, moteri ya PM BLDC akenshi igera kumyaka myinshi ya serivisi, igarukira cyane cyane kumashini n'ibidukikije.