MPPT na PWM: Ninde mugenzuzi arusha urumuri rwumuhondo wizuba?

Mu rwego rwo gukemura izuba,izuba ryumuhondo ryakababaye igice cyingenzi mubisabwa bitandukanye birimo gucunga umuhanda, ibibanza byubaka, nibimenyetso byihutirwa. Nkumuntu utanga ubunararibonye bwo gutanga urumuri rwumuhondo wizuba, Qixiang yumva akamaro ko guhitamo umugenzuzi ukwiye kugirango imikorere yaya matara. Hariho ubwoko bubiri bwingenzi bwumuriro wizuba ukunze gukoreshwa mubisabwa izuba: Maximum Power Point Tracking (MPPT) na Pulse Width Modulation (PWM). Iyi ngingo izibira mu itandukaniro riri hagati ya MPPT na PWM igenzura kandi igufashe guhitamo umugenzuzi mwiza kumurongo wumuhondo wizuba ukenera.

Wige ibijyanye no kugenzura izuba

Mbere yo kwibira mu kugereranya, ni ngombwa kumva icyo umugenzuzi w'izuba akora. Ibi bikoresho bigenga voltage numuyoboro uva kumirasire yizuba kugeza kuri bateri, ukemeza ko bateri yashizwemo neza kandi neza. Guhitamo abagenzuzi birashobora kugira ingaruka zikomeye kumikorere no kuramba kwizuba ryumuhondo wizuba.

Abagenzuzi ba PWM

Ubugari bwa pulse ubugari (PWM) ni bwo buryo bwa gakondo bwumuriro wizuba. Bakora muguhuza imirasire y'izuba bitaziguye na bateri no gukoresha urukurikirane rw'ibimenyetso byo guhinduranya kugirango bagenzure uburyo bwo kwishyuza. Ubugari bwikimenyetso "kuri" burahinduka bushingiye kumiterere ya bateri yumuriro, bigatuma inzira yumuriro ihamye kandi igenzurwa.

Ibyiza byabagenzuzi ba PWM:

1. Byoroshye kandi bidahenze:

Abagenzuzi ba PWM muri rusange bahendutse kandi byoroshye gushiraho kuruta MPPT. Ibi bituma bahitamo neza imishinga-yingengo yimishinga.

2. Kwizerwa:

Bitewe nibice bike nibishushanyo byoroshye, abagenzuzi ba PWM bakunda kwizerwa kandi bisaba kubungabungwa bike.

3. Gukora neza muri sisitemu nto:

Kuri sisitemu ntoya yizuba aho ingufu zumuriro wizuba zihuye neza na voltage ya bateri, imikorere ya mugenzuzi wa PWM iri hejuru cyane.

Abagenzuzi ba MPPT

Igenzura ntarengwa rya Power Point Tracking (MPPT) nubuhanga bugezweho butunganya ingufu zasaruwe nizuba. Bakomeje gukurikirana umusaruro wizuba ryizuba kandi bagahindura aho bakorera amashanyarazi kugirango barebe ko ingufu nyinshi zivamo.

Umugenzuzi wa MPPT Ibyiza:

1. Gukora neza:

Ugereranije na PWM, abagenzuzi ba MPPT barashobora kongera imikorere yizuba ryizuba kugera kuri 30%, cyane cyane iyo ingufu zumuriro wizuba zirenze ingufu za bateri.

2. Imikorere myiza mumucyo muke:

Umugenzuzi wa MPPT akora neza mumucyo muke, bigatuma biba byiza kumurasire wumuhondo wizuba ukeneye gukora neza no muminsi yibicu cyangwa nimugoroba.

3. Igishushanyo mbonera cya sisitemu:

Igenzura rya MPPT ryemerera guhinduka muburyo bwa sisitemu yo gukoresha imirasire y'izuba ryinshi, ishobora kugabanya ibiciro byinsinga nigihombo.

Ninde mugenzuzi arusha urumuri rwumuhondo wizuba?

Mugihe uhisemo MPPT na PWM mugucunga urumuri rwumuhondo wizuba, icyemezo giterwa ahanini nibisabwa byihariye byo gusaba.

- Kubikorwa bito, bijejwe ningengo yimishinga: Niba ukorera umushinga muto ufite ingengo yimishinga, umugenzuzi wa PWM arashobora kuba ahagije. Birizewe, birahendutse, kandi birashobora gutanga imbaraga zihagije kumatara yumuhondo yizuba yaka mubihe byiza.

- Kubisabwa binini cyangwa byinshi bisaba: Niba umushinga wawe usaba gukora neza, cyane cyane mugihe uhinduye urumuri, umugenzuzi wa MPPT niyo guhitamo neza. Kongera imikorere no gukora mumucyo muke bituma MPPT igenzura neza kugirango itara ryumuhondo wizuba ryizuba rihora ryizewe.

Mu gusoza

Nkumuntu wizewe utanga urumuri rwumuhondo utanga urumuri, Qixiang yiyemeje gutanga ibicuruzwa byiza kandi nubuyobozi bwinzobere kugirango bigufashe guhitamo izuba ryiza. Waba uhisemo PWM cyangwa MPPT mugenzuzi, gusobanukirwa itandukaniro nibyiza bya buriwese birashobora kugufasha guhitamo igisubizo kiboneye cyumucyo wumuhondo wizuba.

Kubisobanuro byihariye cyangwa ubundi bufasha muguhitamo uburenganziraizuba ry'umuhondo ryaka kandi rigenzurakumushinga wawe, nyamuneka wumve Qixiang. Turi hano kugirango tuguhe ibisubizo byizewe byizuba kugirango tumenye inzira yawe!