Kwinjiza moteri ya DC idafite amashanyarazi mubikoresho byamashanyarazi

Hamwe nogutezimbere amashanyarazi mashya hamwe nubuhanga bwa elegitoronike yo kugenzura, igishushanyo nogukora ibiciro bya moteri ya DC idafite amashanyarazi yagabanutse cyane, kandi ibikoresho byoroshye byo kwishyuza bisaba moteri ya DC idafite amashanyarazi byamenyekanye kandi bikoreshwa cyane. Ikoreshwa cyane mu nganda zikora inganda, guteranya no kubungabunga inganda, cyane cyane hamwe n’iterambere ry’ubukungu, icyifuzo cy’urugo nacyo kigenda cyiyongera, kandi umuvuduko w’ubwiyongere buri mwaka uri hejuru cyane ugereranije n’izindi nganda.

2, uburyo bworoshye bwo kwishyuza ibikoresho byamashanyarazi ubwoko bwa porogaramu

2.1 Moteri ya DC

Imiterere ya moteri isanzwe ya DC irimo rotor (shaft, icyuma cyuma, kuzunguruka, ingendo, gutwara), stator (ikariso, magnet, capa yanyuma, nibindi), guteranya karubone, ukuboko kwa karuboni nibindi bice.

Ihame ryakazi: stator ya moteri ya DC yogejwe yashyizwe hamwe na pole nkuru ihamye (magnet) hamwe na brush, hanyuma rotor igashyirwaho na armature winding na commutator. Ingufu z'amashanyarazi zitangwa na DC zinjira muri armature zinyura muri karuboni ya karubone na commutator, bikabyara armature. Umwanya wa magnetiki wakozwe na armature yumuyaga uhuza numurima nyamukuru wa magneti kugirango ubyare amashanyarazi ya electronique, bigatuma moteri izunguruka kandi igatwara umutwaro.

Ibibi: Kuberako habaho guswera karubone na commutator, guswera moteri kwizerwa ni bibi, kunanirwa, guhungabana kwubu, ubuzima bucye, hamwe na spark ingendo bizabyara amashanyarazi.

2.2 Brushless DC moteri

Imiterere ya moteri idasanzwe ya DC irimo moteri ya rot (shaft, icyuma cyuma, magnet, gutwara), stator (ikariso, icyuma, icyuma, icyuma, sensor, igifuniko cyanyuma, nibindi) hamwe nibice bigize umugenzuzi.

Ihame ryakazi: Brushless DC moteri igizwe numubiri wa moteri na shoferi, nibicuruzwa bisanzwe bya mechatronics. Ihame ryakazi ni kimwe na moteri ya brush, ariko ingendo gakondo hamwe na karuboni ya karubone isimburwa na sensor ya posisiyo hamwe numurongo ugenzura, kandi icyerekezo cyumuyaga gihindurwa nubuyobozi bugenzurwa bwatanzwe na sensing signal kugirango tumenye akazi ko kugenda, bityo kwemeza itara rya electromagnetic yumuriro no kuyobora moteri no gutuma moteri izunguruka.

Isesengura rya moteri ya DC idafite amashanyarazi mubikoresho byamashanyarazi

3. Ibyiza nibibi bya porogaramu ya moteri ya BLDC

3.1 Ibyiza bya moteri ya BLDC:

3.1.1 Imiterere yoroshye nubuziranenge bwizewe:

Kuraho ingendo, guswera karubone, gukaraba ukuboko nibindi bice, nta gusudira abagenzi, kurangiza.

3.1.2 Ubuzima Burebure:

Gukoresha ibikoresho bya elegitoronike kugirango bisimbuze imiterere gakondo itwara abagenzi, kurandura moteri bitewe na brush ya carbone hamwe na komite itwara abagenzi, kwambara imashini nibindi bibazo biterwa nubuzima buke, ubuzima bwa moteri bwiyongera kuri benshi.

3.1.3 Hatuje kandi neza:

Nta mashanyarazi ya karubone nuburyo bwo kugenda, irinde urumuri rutwara abagenzi no guterana imashini hagati ya karuboni ya karubone na commutator, bikavamo urusaku, ubushyuhe, gutakaza ingufu za moteri, kugabanya imikorere ya moteri. Brushless DC ikora neza muri 60 ~ 70%, kandi moteri ya DC idafite amashanyarazi irashobora kugera kuri 75 ~ 90%

3.1.4 Ubushobozi bwagutse bwo kugenzura no kugenzura:

Ibikoresho bya elegitoroniki na sensor birashobora kugenzura neza umuvuduko wibisohoka, torque nu mwanya wa moteri, ukamenya ubwenge kandi bukora byinshi.