Isesengura ryibiciro byizuba ryizuba: uburyo bwo guhitamo neza

Isesengura ryibiciro byizuba ryizuba: uburyo bwo guhitamo neza
Mugihe isi yose ikenera ingufu zisukuye zikomeje kwiyongera, ingufu zizuba, nkisoko y’ingufu zishobora kubaho kandi zidafite umwanda, ziragenda zikoreshwa cyane. Nkigikoresho cyingenzi muri sisitemu yo kubyara ingufu zizuba, imikorere nigiciro-cyiza cya inverteri yizuba bigira ingaruka kumikorere no kugaruka kubushoramari bwa sisitemu yose. Ku baguzi mpuzamahanga benshi, nigute ushobora guhitamo neza mubirango byinshi na moderi zaizubayahindutse intumbero yabo. Iyi ngingo izasesengura byimazeyo ikiguzi-cyiza cyizuba rifasha abaguzi gufata ibyemezo byiza.

1. Ubwoko nibiranga izuba riva
Imirasire y'izuba igabanijwemo ubwoko bukurikira:

1
Inverteri ikomatanyirijwe hamwe ikwiranye nubutaka bunini bwubutaka bwamashanyarazi, burangwa nimbaraga nyinshi, gukora neza hamwe nigiciro gito ugereranije. Ihinduranya hagati yuburyo butaziguye butangwa na moderi nyinshi zifotora, kandi ikabihuza na sisitemu yohereza amashanyarazi menshi nyuma yo guhurira mumasanduku. Ibyiza byiyi inverter nuko ishobora gukoresha byimazeyo ingufu zituruka kumirasire y'izuba ifunguye kandi ihamye kugirango igere kumasoko manini manini, ariko ibibi byayo nuko ifite ibisabwa bihuye cyane na moderi yifotora. Iyo modules zimwe zananiwe cyangwa zahagaritswe, birashobora kugira ingaruka kumikorere ya sisitemu yose.
2. Imirongo ihindagurika
Umugozi inverter ugabanya moderi ya fotovoltaque mumirongo myinshi, buri kimwe cyahujwe na inverter. Ifite ibyiza byo kubyara ingufu nyinshi, kwizerwa cyane, umutekano mwinshi, kwishyiriraho byoroshye no kuyitaho, nibindi. Iyo module ihagaritswe nigicucu cyangwa ikananirwa, kubera imiyoboro myinshi MPPT (power power point ikurikirana), bizagira ingaruka gusa kubyara amashanyarazi yimigozi mike ihuye, ishobora kugabanya ibyangiritse, kugabanya igihombo kidahuye, no kugera kubikorwa byiza. Byongeye kandi, imashini imwe yimashini yumurongo inverter igenda yiyongera buhoro buhoro, igabanya buhoro buhoro ikinyuranyo cyibiciro hamwe na inverteri ihuriweho, kandi byihutisha kwinjira mumasoko manini manini.
3. Micro inverters
Micro inverter ikora imbaraga zidasanzwe zo hejuru zikurikirana kuri buri module ya fotovoltaque, hanyuma ikayihuza na gride ya AC nyuma yo guhinduka. Ubushobozi bumwe-bumwe muri rusange buri munsi ya 1KW. Akarusho kayo nuko ishobora kugabanya ingaruka z'umutekano kandi ikwiranye n'imishinga mito, nk'amazu yo guturamo n'ay'ubucuruzi buto. Nyamara, igiciro cya micro inverters kiri hejuru cyane, kandi biragoye kuyigumana nyuma yo gutsindwa.
4. Ikwirakwizwa rya inverter
Inverter yagabanijwe imenya imiyoboro myinshi ya MPPT yogutezimbere mugushiraho mbere yogushiraho uburyo bwiza bwo kugenzura MPPT, kandi igahindura inverteri yo guhinduranya nyuma yo guhuza. Ihuza ibyiza bya "guhinduranya inversion" ya nini nini ya fotora nini kandi "ikwirakwizwa MPPT ikurikirana" ya fotora ya fotora, igera ku giciro gito kandi cyizewe cyane cya inverteri hamwe no kubyara ingufu nyinshi za inverteri. Nubwo bimeze bityo ariko, hari uburambe buke bwubuhanga mugukwirakwiza inverter, kandi umutekano numutekano bikeneye kugenzurwa.

2. Ibintu bigira ingaruka kumikorere yikiguzi cyizuba

1. Guhindura neza
Guhindura neza ni kimwe mu bipimo by'ingenzi bipima imikorere y'izuba riva, bifitanye isano itaziguye n'umubare w'amashanyarazi. Inverters ifite imbaraga zo guhindura cyane irashobora guhindura ingufu nyinshi zizuba mumashanyarazi mugihe kimwe cyo kumurika, bityo bikazamura ingufu rusange muri sisitemu. Kugeza ubu, uburyo bwiza bwo guhindura ibintu bimwe na bimwe byimbere mu gihugu byarenze iby'abayobozi b'inararibonye b'amafoto y'abanyamahanga.

2. Kwizerwa
Nkibice byingenzi bigize ingufu zituruka ku mirasire y'izuba, kwizerwa no gutuza kwa inverter ni ngombwa. Inverteri-yizewe cyane irashobora kugumya gutuza mugihe kirekire, igabanya igihe gito kubera amakosa, kandi ikemeza ko amashanyarazi akomeza. Kwizerwa ntigaragarira gusa mu bwiza bwibicuruzwa, ahubwo bifitanye isano rya bugufi nimbaraga za tekiniki zakozwe na serivisi nyuma yo kugurisha.
3. Igiciro
Igiciro nikimwe mubintu abaguzi bahangayikishijwe cyane. Igiciro cyizuba ryizuba rikubiyemo cyane cyane ikiguzi cyo kugura ibikoresho, kwishyiriraho no gutangiza ibiciro, imikorere nogutunganya, nibindi. Bitewe nigiciro gito cyumurimo ninganda ndetse no kuba hafi yibikoresho fatizo byinshi, ikigereranyo cya watt kuri watt yamasosiyete ikora inverteri yubushinwa kiri hasi cyane ugereranije n’abakora ibicuruzwa biva mu mahanga. Byongeye kandi, hamwe niterambere ryogusimbuza uburyo bwo gusimbuza ibice bya elegitoroniki, igiciro cyibikoresho fatizo kiracyafite umwanya wo kugenda.
4. Serivisi nyuma yo kugurisha
Serivisi nziza nyuma yo kugurisha irashobora gukemura ibibazo byabaguzi. Harimo inkunga ya tekiniki mugihe, gusana amakosa, kuzamura ibicuruzwa nizindi serivisi, irashobora kwemeza ko ibibazo hamwe na inverter mugihe cyo gukoresha bishobora gukemurwa vuba, kugabanya igihe, no kunoza uburyo bwa sisitemu. Bamwe mu bakora uruganda bashizeho imiyoboro myinshi ya serivise nyuma yo kugurisha mumahanga. Kurugero, Sungrow ifite serivise zirenga 50 mubice bitanu byingenzi byisi ku isi, abarenga 80 bemewe batanga serivise zemewe hamwe nabafatanyabikorwa benshi bakomeye.
5. Ikirangantego n'icyubahiro
Ibirango bizwi mubisanzwe bifite ibyiza mubuziranenge bwibicuruzwa, ubushakashatsi bwikoranabuhanga niterambere, no kumenyekanisha isoko. Mugihe uguze inverter, werekeza kubandi bakoresha imikoreshereze yimikoreshereze yizina ryinganda bizafasha kugabanya ingaruka zamasoko no guhitamo ibicuruzwa bifite imikorere yizewe nibikorwa byigiciro kinini.

3. Nigute ushobora guhitamo neza
1. Sobanura ibikenewe hamwe nibisabwa
Menya ubwoko nibisobanuro bya inverter isabwa ukurikije igipimo cyihariye, ubwoko na geografiya yumushinga wo kubyara amashanyarazi. Kurugero, nini-nini yubutaka ifotora amashanyarazi ikwiranye na inverteri yo hagati cyangwa umugozi uhindura; mugihe ikwirakwizwa ryimishinga ifotora, nkamazu yo guturamo nuduce duto twubucuruzi, birakwiriye cyane muguhindura imirongo cyangwa micro inverter.
2. Isuzuma ryuzuye ryimikorere nigiciro
Mugihe uhisemo inverter, ntugomba kwibanda kubiciro gusa, ahubwo ugomba no gutekereza cyane kubipimo byerekana imikorere nko guhindura imikorere, kwizerwa, ubuzima bwa serivisi, hamwe nigiciro cyo kugura ibikoresho, ibikorwa no kubungabunga ibiciro, nibindi.
3. Hitamo abaguzi bafite izina ryiza
Guhitamo abatanga inverter bafite ikirangantego cyiza kandi bazwi kwisoko birashobora kugabanya ingaruka zamasoko kandi bakemeza neza ibicuruzwa na serivisi nyuma yo kugurisha. Urashobora kwifashisha raporo zinganda, isuzuma ryumwuga hamwe nubunararibonye bwurungano kugirango wumve izina ryabatanga nibikorwa byabo.
4. Witondere guhanga udushya niterambere ryiterambere
Witondere iterambere rigezweho ryikoranabuhanga hamwe nisoko ryisoko ryinganda zikoresha izuba, hanyuma uhitemo abatanga isoko bafite ubushobozi bwo guhanga udushya kandi bakomeza gutera imbere. Kurugero, hamwe niterambere ryikoranabuhanga ryo kubika ingufu, isoko ryisoko ryo kubika ingufu zazamutse vuba. Bamwe mubakora inverter bafite ibyiza muburyo bwo kubika ingufu kandi birashobora gutanga ibisubizo byuzuye byingufu.
5. Iperereza ryikibuga
Mugihe ibintu byemewe, kora iperereza kumurima kubatanga inverter kugirango basobanukirwe nibikorwa byabo, sisitemu yo kugenzura ubuziranenge hamwe nubushobozi bwa R&D. Mugihe kimwe, urashobora gusaba abatanga gutanga prototypes zo gupima umurima kugirango umenye niba imikorere yabo nubwizerwe byujuje ibisabwa.

4. Isesengura ry'imanza
Isesengura nyirizina ryumuguzi mpuzamahanga muguhitamo imirasire yizuba irasesengurwa:
Amavu n'amavuko
Umuguzi arateganya kugura inverteri yumushinga uringaniye wagabanijwe. Umushinga uherereye mukarere gafite ibikoresho byiza byumucyo. Ifite ibisabwa byinshi kugirango ingufu zitanga ingufu hamwe na sisitemu yo kwizerwa, kandi yizeye kugera kuburinganire mugucunga ibiciro.
Uburyo bwo gutoranya
Isesengura ry'ibisabwa: Ukurikije igipimo n'ibiranga umushinga, hemejwe ko umugozi uhinduranya ukenewe ufite ingufu zingana na 10-20kW.
Ubushakashatsi ku isoko: Amakuru yibicuruzwa byumugozi uhinduranya ibicuruzwa byinshi bizwi byakusanyirijwe hamwe, harimo amakuru yerekeranye no guhindura imikorere, kwizerwa, igiciro, nyuma yo kugurisha, nibindi.
Isuzumamikorere: Guhindura imikorere ya inverteri yibicuruzwa bitandukanye byagereranijwe, kandi byagaragaye ko uburyo bwo guhindura ibintu bimwe na bimwe byimbere mu gihugu byageze cyangwa birenze ibyo mubirango byo hanze, kandi igiciro ni cyiza.
Ibaruramari ryibiciro: Igiciro cyo kugura ibikoresho, kwishyiriraho no gutangiza ibiciro hamwe nigikorwa giteganijwe no kubungabunga ibiciro bya inverteri yibicuruzwa bitandukanye byabazwe muburyo burambuye, kandi imikorere yabyo yasuzumwe hamwe n’amafaranga ateganijwe kubyara amashanyarazi.
Igenzura ryabatanga isoko: Twakoze igenzura ryumurima kubantu benshi batanga abakandida kugirango twumve ubushobozi bwabo bwo kugenzura no kugenzura ubuziranenge, kandi twaganiriye byimbitse nitsinda ryabatekinisiye.
Kugenzura ibizamini: Twahisemo prototypes nyinshi za inverter hanyuma tuyigerageza mubidukikije kugirango dukurikirane ingufu zitanga ingufu kandi zihamye mubihe bitandukanye.
Icyemezo cya nyuma
Nyuma yisuzumabumenyi ryuzuye, umuguzi yahisemo umugozi wimbere murugo, wakoze neza muburyo bwo guhindura, kwizerwa nigiciro, kandi uwabitanze yatanze garanti yuzuye nyuma yo kugurisha. Umushinga umaze gushyirwa mubikorwa, inverter yakoraga neza kandi ifite ingufu nyinshi zo kubyara amashanyarazi, bizana inyungu nziza kubishoramari kubaguzi.

5. Incamake
Isesengura ryibiciro byizuba ryizuba ni inzira isuzuma byimazeyo ibintu byinshi. Mugihe uhisemo, abaguzi bagomba gusuzuma byimazeyo imikorere, ikiguzi, kwiringirwa, nyuma yo kugurisha serivise ya inverter hamwe nicyubahiro n'imbaraga byabatanga ukurikije ibintu byihariye bikenewe. Mugihe kimwe, witondere imigendekere yiterambere ryinganda nudushya twikoranabuhanga, hanyuma uhitemo ibicuruzwa bifite ubushobozi bwiterambere no guhangana. Binyuze muburyo bwa siyanse bwo gufata ibyemezo hamwe nubushakashatsi buhagije bwisoko, abaguzi mpuzamahanga barashobora guhitamo byinshi kugirango batange ibikoresho byiza kandi byizewe byimishinga itanga amashanyarazi akomoka kumirasire y'izuba, kandi bigere ku nyungu nziza zubukungu niterambere rirambye.