Ni irihe tandukaniro riri hagati yo kubika ingufu na inverter ya fotovoltaque?

Nka shingiro ryibanze ryaamashanyarazi yamashanyarazina sisitemu yo kubika ingufu, inverters irazwi.Abantu benshi babona ko bafite izina rimwe numurima umwe wibikorwa bakibwira ko ari ubwoko bumwe bwibicuruzwa, ariko siko bimeze.

Ifoto voltics hamwe nububiko bwo kubika ingufu ntabwo ari "abafatanyabikorwa beza" gusa, ariko kandi biratandukanye mubikorwa bifatika nkibikorwa, igipimo cyo gukoresha, ninjiza.

Inverter yo kubika ingufu

Guhindura ububiko bw'ingufu (PCS), bizwi kandi nka "iniverisite yo kubika ingufu zibiri", nicyo kintu cy'ibanze kimenya uburyo bubiri bw'ingufu z'amashanyarazi hagati ya sisitemu yo kubika ingufu na gride y'amashanyarazi.Ikoreshwa mugucunga uburyo bwo kwishyuza no gusohora bateri no gukora AC na DC guhinduranya.Hindura.Irashobora gutanga amashanyarazi mu buryo butaziguye imitwaro ya AC mugihe nta mashanyarazi afite.

1. Amahame remezo yo gukora

Ukurikije ibyerekeranye nubushobozi hamwe nubushobozi bwokubika ingufu, impinduka zo kubika ingufu zirashobora kugabanywamo ingufu za fotokoltaque zibika imvange, imashini ntoya yo kubika ingufu, guhinduranya ingufu ziciriritse, hamwe n’ububiko bwo kubika ingufu.ibikoresho bitemba, nibindi

Ingufu zo kubika ingufu za Photovoltaque hamwe nimbaraga zo kubika ingufu nke zikoreshwa murugo no mu nganda nubucuruzi.Amashanyarazi ya Photovoltaque arashobora gukoreshwa mbere yimitwaro yaho, kandi ingufu zirenze zibikwa muri bateri.Iyo hakiri imbaraga zirenze, irashobora guhuzwa.muri gride.

Imbaraga ziciriritse, zihinduranya ingufu zibitse zishobora kugera ku mbaraga zisohoka kandi zikoreshwa mu nganda n’ubucuruzi, sitasiyo y’amashanyarazi, imiyoboro minini n’ibindi bintu kugira ngo ugere ku kogosha, kwuzuza ikibaya, kogosha impinga / guhinduranya inshuro n’ibindi bikorwa.

2. Kugira uruhare rukomeye murwego rwinganda

Amashanyarazi sisitemu yo kubika ingufu za chimique muri rusange igizwe nibice bine byingenzi: bateri, sisitemu yo gucunga ingufu (EMS), inverter yo kubika ingufu (PCS), na sisitemu yo gucunga bateri (BMS).

Ingufu zibika ingufu zirashobora kugenzura uburyo bwo kwishyuza no gusohora kwaibikoresho byo kubika ingufu za batirihanyuma uhindure AC kuri DC, igira uruhare runini murwego rwinganda.

Hejuru: ibikoresho bya batiri, ibikoresho bya elegitoroniki, nibindi.;

Hagati: sisitemu yo kubika ingufu hamwe nabashiraho sisitemu;

Porogaramu yo hasi yamashanyarazi irangira: umuyaga wamashanyarazi na fotora,sisitemu y'amashanyarazi, urugo / inganda nubucuruzi, abakora itumanaho, ibigo byamakuru nabandi bakoresha amaherezo.

Inverter ya Photovoltaic

Inverter ya Photovoltaic ni inverter yeguriwe umurima w'amashanyarazi akomoka ku mirasire y'izuba.Igikorwa cyacyo kinini ni uguhindura ingufu za DC zituruka ku mirasire y'izuba mu mbaraga za AC zishobora kwinjizwa mu buryo butaziguye muri gride no kwikorera binyuze mu ikoranabuhanga rya tekinoroji.

Nkigikoresho cyimbere hagati ya selile yifotora na gride ya power, inverter ya fotovoltaque ihindura imbaraga zingirabuzimafatizo zifotora mumashanyarazi ya AC hanyuma ikohereza mumashanyarazi.Ifite uruhare runini muri fotokolta ya gride ihuza amashanyarazi.

Hamwe no kuzamura BIPV, murwego rwo kurushaho guhindura imikorere yizuba ryizuba mugihe urebye isura nziza yinyubako, ibisabwa kumiterere ya inverter bigenda bitandukana buhoro buhoro.Kugeza ubu, uburyo busanzwe bwo gukoresha izuba ni: guhuza inverter, guhuza inverter, imirongo myinshi ihinduranya hamwe na inverter (micro-inverter).

Ibisa nibitandukaniro hagati yumucyo / Ububiko

“Umufatanyabikorwa mwiza”: Inverters ya Photovoltaic irashobora kubyara amashanyarazi kumanywa gusa, kandi ingufu zitangwa nikirere nikirere kandi gifite ibiteganijwe nibindi bibazo.

Guhindura ingufu zo kubika ingufu birashobora gukemura neza izo ngorane.Iyo umutwaro ari muke, ingufu z'amashanyarazi zisohoka zibikwa muri bateri.Iyo umutwaro ari mwinshi, ingufu z'amashanyarazi zabitswe zirekurwa kugirango zigabanye umuvuduko kuri gride.Iyo gride yamashanyarazi yananiwe, ihinduka kuri off-grid uburyo bwo gukomeza gutanga amashanyarazi.

Itandukaniro rinini: Ibisabwa kuri inverteri muburyo bwo kubika ingufu biragoye kuruta muri fotokolta ya gride ihujwe.

Usibye DC kuri AC ihinduka, igomba no kugira imikorere nko guhinduka kuva AC kuri DC no guhinduranya byihuse.Muri icyo gihe, ububiko bw'ingufu PCS nabwo buhindura ibyerekezo byombi hamwe no kugenzura ingufu muburyo bwo kwishyuza no gusohora.

Muyandi magambo, ububiko bwo kubika ingufu zifite inzitizi zubuhanga.

Ibindi bitandukanye bigaragarira mu ngingo eshatu zikurikira:

1. Igipimo cyo kwifashisha cya fotora ya fotora gakondo ni 20% gusa, mugihe igipimo cyo kwifashisha cyo kubika ingufu zingana na 80%;

2. Iyo imiyoboro nyamukuru yananiwe ,.amashanyarazi ya gride-ihuza inverterni ikimuga, ariko imbaraga zo kubika ingufu zirashobora gukora neza;

3. Mu rwego rwo gukomeza kugabanuka kwingoboka zo gutanga amashanyarazi ahuza amashanyarazi, amafaranga yinjira mububiko bwingufu arenze ayo muri fotora ya fotora.