Itandukaniro riri hagati yizuba ryizuba hamwe nimbaraga zo kubika ingufu

1. Ibisobanuro n'ihame

Imirasire y'izubani ubwoko bwibikoresho byamashanyarazi bishobora guhindura ingufu zubu muburyo bwo guhinduranya ingufu zubu, zikoreshwa kenshisisitemu yizuba . Ihame ryayo ni uguhindura umuyaga utaziguye utangwa na fotora yumuriro kugirango uhindurwe kugirango uhuze amashanyarazi yo murugo ninganda. Mubisanzwe harimo transformateur, urutonde rwibikoresho bya elegitoronike hamwe nu muzunguruko hamwe nibindi bice, bishobora guhindura umuyoboro utaziguye (DC) woherejwe na panne ya fotokoltaque uhinduranya amashanyarazi (AC), bikunze gukoreshwa mubuzima bwacu bwa buri munsi.

Igikorwa cyaingufu zo kubika ingufu ntabwo ari uguhindura gusa imiyoboro ihindagurika, ariko kandi no gukoresha ibikoresho bibika ingufu nka bateri kugirango ubike ingufu z'amashanyarazi, hanyuma urekure ingufu z'amashanyarazi mubikoresho bibikwa mugihe bikenewe. Ububiko bwo kubika ingufu mubusanzwe bufite ibiranga guhinduranya ibice byombi, kwishyurwa neza no gusohora, nibindi, bishobora kumenya gutanga no gukoresha amasoko atandukanye yingufu.

2. Ibisabwa

Imirasire y'izuba ikoreshwa cyane muri sisitemu y'amashanyarazi akomoka ku mirasire y'izuba mu bice by'inganda no mu turere dutuyemo, cyane cyane mu koherezaimirasire y'izuba ahantu hakoreshwa amashanyarazi binyuze muri AC. Byongeye, bininiamashanyarazi yamashanyaraziukeneye kandi gukoresha inverteri ya fotovoltaque kugirango uhindure umuyaga utaziguye uhinduranya amashanyarazi.

Inverter yo kubika ingufu ikoreshwa cyane cyane muri sisitemu yo kubika ingufu cyangwa amashanyarazi, cyane cyane mu nganda zifite ingufu nyinshi zishobora kongera ingufu nk’izuba n’ingufu z’umuyaga, kugira ngo bigere ku micungire myiza n’amabwiriza y’ayo masoko mashya. Ingufu zibika ingufu zirashobora gukoresha ibikoresho nka bateri kugirango zibike ingufu kandi zitange ingufu kububatsi bwa gride nijoro cyangwa muminsi mike yibicu kumanywa.

3. Uburyo bwo gukora

Ihame ryakazi ryimirasire yizuba risa niry'ibisanzwe bisanzwe, bihindura umuyaga utaziguye. Arikoinverter ikeneye guhindura ingano ninshuro byumubyigano wamashanyarazi icyarimwe icyarimwe kugirango uhindure umuyaga utaziguye uhinduranya bikwiranye na porogaramu. Mubyongeyeho, inverteri yifotora ifite indi mirimo imwe nimwe, nko koroshya ihindagurika ryingufu, ibikoresho byo kurinda, ibikoresho byo gufata amakuru, nibindi.

Ihame ryakazi ryingufu zibika inverter ziratandukanye nuburyo bwaPV inverter , ifite ibiranga hagati ya inverter isanzwe ninzira ebyiri DC / AC ihindura. Inverter yo kubika ingufu irashobora gukusanya amashanyarazi muri sisitemu y’ingufu zishobora kongera ingufu nkizuba n’umuyaga kandi ikabika muri bateri. Iyo ikoreshejwe, iki gice cyamashanyarazi yabitswe kirashobora kurekurwa kuri gride cyangwa igahita ihinduka amashanyarazi asohoka. Byongeye kandi, inverter yo kubika ingufu zimenya kurinda no gucunga paki ya batiri mugenzura ibyagezweho, voltage, ingufu, ubushyuhe nibindi bipimo mumyitwarire ya bateri yakira no gusohora.

4. Ibipimo by'imikorere

Imirasire y'izuba hamwe nimbaraga zo kubika ingufu nazo ziratandukanye mubipimo byerekana imikorere. Inverters ya Photovoltaque isuzuma cyane cyane ibipimo bikurikira:

1. Gukora neza: Imikorere ya fotokoltaque inverter bivuga ubushobozi bwo guhindura imiyoboro itaziguye ihindagurika, bityo rero uko ikora neza, niko ihinduka ryogutakaza amashanyarazi. Muri rusange, imikorere ya fotokoltaque isabwa kuba hejuru ya 90%.
2. Ubucucike bw'imbaraga: Mugihe cyo gukoresha inverteri ya Photovoltaque, imbaraga zimwe zisabwa zigomba kuba zujujwe. Kubwibyo, ubucucike bwayo bwabaye ikintu cyingenzi cyerekana imikorere, mubisanzwe bisabwa muri 1.5 ~ 3.0W / cm2.
3. Urwego rwo kurinda: inverter ya Photovoltaque igomba kugira ibidukikije byiza byo guhangana n’ibidukikije, bityo imiterere yacyo yo hanze igomba kuba ifite amazi adahuye n’amazi, adafite umukungugu, umutingito, umuriro nubundi bushobozi. Kugeza ubu, ibipimo by’imbere mu gihugu ndetse n’amahanga bisaba ko urwego rwo kurinda inverteri zifotora zitari munsi ya IP54.

Inverter yo kubika ingufu ifite ibipimo bikurikira mubipimo byimikorere:

1. Umuvuduko wo gusubiza:imbaraga zo kubika ingufu zigomba kugira ibisubizo byihuse kandi bihamye biranga igisubizo, kandi mugihe umutwaro wa sisitemu uhindutse, inverter yo kubika ingufu igomba kugira ubushobozi bwihuse bwo gusubiza.
2. Guhindura imikorere:Ingufu zihindura ingufu zububiko bwingufu zigomba kuba ndende kugirango habeho gukora neza kubika no gusohora.
3. Ububiko bw'ingufu zibitse:Kugirango ugere kubikorwa byububiko bunoze, ububiko bwingufu zububiko bwimbaraga zigomba kuba nini zishoboka.

5. Igiciro

Hariho kandi itandukaniro rinini mubiciro byaizubanaimbaraga zo kubika ingufu . Muri rusange, umubare wainvolters ni byinshi cyane kuruta kubika ingufu, kandi igiciro cyamafoto ya fotovoltaque kiri hasi cyane, muri rusange hagati y $ 10,000 na 50.000. Inverter yo kubika ingufu nigicuruzwa cyo mu rwego rwo hejuru ugereranije, igiciro muri rusange kirenga ibihumbi magana yu yuan, gukenera gukoresha bateri nyinshi no gukemura ibibazo bya tekiniki bigoye, bityo ikiguzi cyo gukoresha nacyo gihenze.