Ububiko bwingufu muburyo bwiza
Inzira ya tekiniki: Hariho inzira ebyiri zingenzi: DC coupling na AC couporling
Sisitemu yo kubikamo PhotoVoltaic irimo imirasire y'izuba, abagenzuzi,Abahebye, ibibi bya bateri yingufu, imizigo nibindi bikoresho. Hano hari inzira ebyiri zingenzi za tekiniki: DC coupling na AC couporling. AC cyangwa DC ihuza uburyo panel yizuba ifite cyangwa ihujwe nububiko bwingufu cyangwa sisitemu ya batiri. Ubwoko bwihuza hagati yinyuma yizuba hamwe na bateri irashobora kuba ac cyangwa dc. Imirongo myinshi ya elegitoronike ikoresha DC, Slar Panels yatanga DC, na bateri zibika DC, ariko ibikoresho byinshi byamashanyarazi bikoreshwa kuri ac.
Imvugo ya Hybrid + uburyo bwo kubika ingufu, ni ukuvuga muri iki gihe cyakozwe na module ya Phodultaic abinyujije muri bateri, kandi gride irashobora kandi kwishyuza bateri binyuze mu guhindura DC-AC Guhindura. Icyegeranyo cy'ingufu kiri kuri bateri ya DC. Ku manywa, amashanyarazi ya PhotoVoltaic igisekuru cyabanje gutanga umutwaro, hanyuma ushyireho bateri binyuze muri transit ya Mppt. Sisitemu yo kubika ingufu ihujwe na gride, kandi imbaraga zirenze zirashobora guhuzwa na gride; Mwijoro, bateri ishidikanywaho kugirango itange umutwaro, kandi igice kidahagije cyuzuzwa na gride; Iyo gride idahwitse, amashanyarazi ya Photovoltaic ibisekuru na lithium atanga imbaraga kumutwaro utari muto, kandi umutwaro wa gride ntushobora gukoreshwa. Iyo imbaraga zo mu mutwaro zirenze imbaraga zamafoto ya Photovoltaic, gride na picvoluc zirashobora gutanga imbaraga kumutwaro icyarimwe. Kuberako amashanyarazi ya Photovoltaic asetsa kandi akoresha amashanyarazi ntabwo anuka, bashingira kuri bateri kugirango bagereranye imbaraga za sisitemu. Byongeye kandi, sisitemu ishyigikira kandi abakoresha gushiraho umwanya wo kwishyuza no kurangiza kugirango bahuze imbaraga zumukoresha.
Uburyo sisitemu ya DC-Couped ikora
Inkomoko: Sporitenergy, Haitong Institution Institute Institute
Hybrid PhotovolucLtaic + Uburyo bwo kubika ingufu
Inkomoko: Umuryango mwiza
Invar ya Hybrid ihuza imikorere-grid imikorere yo guteza imbere ubujura. Abagororwa bahagaze bahita bahagarika imbaraga kuri sisitemu y'imirasire y'izuba mu gihe cyo gutakaza amashanyarazi kubera impamvu z'umutekano. Ku rundi ruhande, imvange, emerera abakoresha kugira ubumuga bwo kutagira icyongereza kandi ku bushobozi bwa Grid icyarimwe, bityo rero imbaraga zirashobora gukoreshwa no mu gihe cy'amashanyarazi. Imvange nziza yoroshye gukurikirana ingufu, yemerera amakuru yingenzi nkibikorwa byimikorere ningufu kugirango bigenzurwe mumwanya wanyuma cyangwa ibikoresho byubwenge. Niba sisitemu ifite inyoga ebyiri, bagomba gukurikiranwa ukwayo. DC coupling igabanya igihombo cya AC-DC igihombo. Batteri ishishikarizwa gukora hafi 95-99%, mugihe AC Guhuza ni 90%.
Imva ya Hybrid ni ubukungu, byoroshye, kandi byoroshye kuyishiraho. Kwinjiza imvange nshya hamwe na bateri ya DC-Couple irashobora kuba ihendutse kuruta gusubira inyuma kuri sisitemu ya AC-Cheapet kuko umugenzuzi ahendutse kuruta ikwirakwizwa ryabaturage, na DC- Igisubizo cyagutse gishobora kandi gukorwa mubitabo-inverter byose-muri-imwe, kuzigama ibikoresho byombi nibiciro byo kwishyiriraho. Cyane cyane kubice bito kandi biciriritse-impigisi, sisitemu ya DC-Couple irahenze cyane. Imva ya Hybrid irakunda cyane, kandi biroroshye kongeramo ibice bishya nabagenzuzi. Ibice byinyongera birashobora kongerwaho byoroshye ukoresheje amafaranga make ya DC ya DC. Kandi imva ya Hybrid yashizweho kugirango ihuze nububiko igihe icyo aricyo cyose, byoroshye kongeramo amapaki. Sisitemu ya Hybrid sisitemu isa, koresha bateri-voltage maremare, kandi ufite ubunini buto hamwe nigihombo gito.
DC Guhuza sisitemu
Inkomoko: Umuyoboro wo gucana Umuyoboro wa Zhongrui, Haitong Institution Institute Institute
AC Guhuza sisitemu ya sisitemu
Inkomoko: Umuyoboro wo gucana Umuyoboro wa Zhongrui, Haitong Institution Institute Institute
Ariko, imvembers ntabwo ikwiriye kuzamura sisitemu yizuba ariho, kandi sisitemu nini iragoye kandi zihenze gushiraho. Niba umukoresha ashaka kuzamura imirasire iriho kugirango ashyiremo ububiko bwa bateri, ahitamo inverter ashobora kugora ibintu, kandi inverteri ya bateri irashobora kuba ingirakamaro mubyiciro bya Hybrid bisaba ibisubizo byuzuye kandi bihenze byose Sisitemu y'izuba. Sisitemu nini iragoye kuyishyiraho kandi ihenze kubera gukenera abagenzuzi-barenga cyane. Niba amashanyarazi akoreshwa mubi kumunsi, hazabaho kugabanuka gato mubikorwa bitewe na DC (PV) kuri DC (batt) kugeza ac.
Sisitemu ya compovovoltaic + uburyo bwo kubika ingufu, izwi kandi ku izina rya AC Guhinduka Mu mbaraga za DC kandi ibitswe muri bateri binyuze muri AC Coubled Kubika ingufu. Icyegeranyo cy'ingufu kiri ku musozo. Harimo sisitemu yo gutanga amashanyarazi hamwe na sisitemu yo gutanga amashanyarazi. Sisitemu ya PhotoVoltaic igizwe na array ya pactiltaic hamwe na grid ihuza inverter, kandi sisitemu ya batiri igizwe na pack ya batiri hamwe na enterter. Sisitemu ebyiri zirashobora gukora wigenga utabangamiye, cyangwa zirashobora gutandukana nuburinganire bunini bwamashanyarazi kugirango bakore sisitemu ya microgrid.
Nigute sisitemu ya AC-CountSems
Inkomoko: Sporitenergy, Haitong Institution Institute Institute
Faflod yo murugo Photovoltaic + Ububiko bwingufu
Inkomoko: Umuryango mwiza w'izuba, Haitong Instities Institute Institute
Sisitemu ya AC Couple ni 100% bihuye na gride yamashanyarazi, byoroshye gushiraho noroshye kwaguka. Ibice bisanzwe byo kwishyiriraho murugo birahari, ndetse na sisitemu nini ugereranije (2kw kugeza kuri MW muri MW) byoroshye kwaguka kandi birashobora guhuzwa na grid-of generator ihuza (ibice bya mazutu, nibindi). Imirongo myinshi yizuba hejuru ya 3kw ifite inppt ebyiri za Mppt, bityo imirongo miremire yimbeho irashobora gushyirwaho mubimenyetso bitandukanye no kuzunguruka. Muri voltage yo hejuru ya DC, AC Guhuza Ac biroroshye, bike cyane kandi ntibihenze kugirango ushyire uburyo bunini kuruta sisitemu ya fagitire isaba abagenzuzi benshi ba MPT.
Guhuza AC birakwiriye guhindura sisitemu, kandi nibyiza gukoresha ac imizigo kumunsi. Sisitemu ya PV ihuza PV irashobora guhinduka muburyo bwo kubika ingufu hamwe nibiciro byishoramari bike. Irashobora guha abakoresha kurinda imbaraga nke mugihe gride idafite imbaraga. Ihuza na sisitemu ya PV ihujwe na sisitemu yo kubakora bitandukanye. Sisitemu ya Acces yateye imbere ikoreshwa cyane kuri sisitemu nini ya grid kandi igakoresha imigozi yizuba hamwe nijwi ryiminota myinshi Nubwo byoroshye gushiraho no gukomera, ni bike cyane (90-94%) mugihe bishyuye bateri ugereranije na sisitemu ya couption (98%). Ariko, iyi sisitemu irushaho gukora neza mugihe imbaraga zo murwego rwo hejuru zakazi kumunsi, zigera kuri 97%, kandi sisitemu zimwe zishobora kwagurwa hamwe nizuba ryinshi kugirango ukore microrikingi.
Guhuza AC ntabwo bigenda neza kandi bihenze kuri sisitemu nto. Ingufu zijya muri bateri muri AC Guhuza kabiri, kandi iyo umukoresha atangiye akoresheje izo mbaraga, igomba kongera guhinduka, yongeraho igihombo kinini muri sisitemu. Kubwibyo, mugihe ukoresheje sisitemu ya bateri, ac couption yo guhuza ibitonyanga kuri 85-90%. AC Coupred Inverter ihenze cyane kuri sisitemu nto.
Sisitemu yo mu rugo rwa POPEVELTAIKI yo hanze + Ububiko bw'ingufu muri rusange bugizwe na module ya PhotoVoltaic, bateri ya lithide, impinduramatwara ingufu z'ingufu, imizigo na mazutu na mazutu. Sisitemu irashobora kumenya kwishyuza batteri ukoresheje Photovolletaics binyuze muri DC-DC ihinduka, kandi irashobora no kumenya impinduka za DC-AC zo kwishyuza bateri no kwirukana. Ku manywa, amashanyarazi ya PhotoVoltaic igisekuru gitanga abanza gutanga umutwaro, hanyuma ushyireho bateri; Mwijoro, bateri ishidikanywaho kugirango itange umutwaro, kandi iyo bateri idahagije, umutwaro utangwa na mazutu. Irashobora guhura namashanyarazi ya buri munsi mubice bitagira ingano. Irashobora guhuzwa na mazutu ya mazutu kugirango ishoboze mazuvu kugirango itange imizigo cyangwa kurera bateri. Abagenzi benshi bo muri Grid bari muri Grid ntabwo bafite icyemezo cyo guhuza cya Grid, kandi nubwo sisitemu ifite gride, ntishobora guhuzwa na gride.
Kureka Brid Inverter
Inkomoko: urubuga rwemewe, Haitsong Seiries Institute Institute
Off-grid Murugo PhotoVeltaic + Ububiko bwingufu
Inkomoko: Umuryango mwiza
Ibikorwa byakurikiyeho kububiko bwingufu
Ababinyumu bafite ingufu bafite imirimo itatu yingenzi, harimo kogosha impinja, kwishoramari kumashanyarazi nimbaraga zigenga. Duhereye ku buryo bw'akarere, gukonja cyane birakenewe mu Burayi. Gufata Ubudage nk'urugero, igiciro cy'amashanyarazi mu Budage cyageze kuri 2.3 yuan / kwh muri 2019, ku rutonde mbere ku isi. Mu myaka yashize, ibiciro by'amashanyarazi by'Ubudage byakomeje kwiyongera. Muri 2021, igiciro cy'amashanyarazi mu Budage cyageze ku mashanyarazi 34 / kw, agabura gukwirakwiza no kubika. Igiciro cyamashanyarazi gituyemo ni kimwe nitandukaniro riri hagati yo gukwirakwiza PhotoVoltaic no kubika amashanyarazi azakomeza kwagura. Ikwirakwizwa ryurugo no kubika ibikoresho birashobora kugabanya ibiciro byamashanyarazi, bityo abakoresha mu turere bafite amashanyarazi menshi bafite imbaraga zikomeye zo kwishyiriraho ububiko bwurugo.
Ibiciro byamashanyarazi mubihugu bitandukanye muri 2019
Inkomoko: Ubushakashatsi bwa Eupd, Haitong Institution Institute Institute
Urwego rw'amashanyarazi mu Budage (cedent / kwh)
Inkomoko: Ubushakashatsi bwa Eupd, Haitong Institution Institute Institute
Mu isoko ryinshi, abakoresha bahitamo impyisi rya Hybrid na sisitemu ya bateri ya ac-counter, nibiciro-bihendutse kandi byoroshye gukora. Kureka bateri ya bateri ihindagurika hamwe nabahindura biremereye bahenze cyane, kandi imbohe zifite inverteri zihenze kandi zikoresha sisitemu ya bateri ya ac-counterters ikoresha impinduramatwara imbohe zifite impinger. Izi mvugo zoroheje kandi yoroshye zifite imbaraga zo kwiyongera no gupima imbaraga zisohoka, ariko zikora cyane, zihendutse kandi byoroshye gukora.
Amashanyarazi yinyuma arakenewe na leta zunze ubumwe na Amerika n'Ubuyapani, n'imbaraga zigenga zikoreshwa ku isoko ryihutirwa, harimo na Afrika yepfo nundi mu turere. Nk'uko kuri EA, impuzandengo y'ibirenge muri Amerika muri Amerika mu 2020 yarenze amasaha 8, yibasiwe cyane n'ahantu abaturage batatanye, gusaza inzoka zimwe na zimwe, n'ibiza. Gushyira mu bikorwa ikwirakwizwa ryurugo nububiko birashobora kugabanya kwishingikiriza kuri gride yamashanyarazi no kongera ubwiringe bwimbaraga zo gutanga amashanyarazi kuruhande rwumukoresha. Sisitemu yo kubika ingufu muri Amerika nini kandi ifite ibikoresho byinshi kuko igomba kubika amashanyarazi kugirango akemure ibiza. Amashanyarazi yigenga nicyifuzo cyihutirwa. Mu bihugu nko muri Afurika y'Epfo, Pakisitani, Libani, Philippines, na Vietnam, aho umunyururu ku isi uhamye, bityo abakoresha ibicuruzwa by'isi ntibihagije kugira ngo bashishikarize gukoresha amashanyarazi, bityo abakoresha bagomba kuba bafite ibikoresho byo kubika ingufu mu rugo.
Igihe cyo gusohoka cyo hanze kuri buri muturage (amasaha)
Inkomoko: Eia, Haitong Institution Institute
Muri Kamena 2022, Afurika y'Epfo yatangiye gukurikiza amashanyarazi atandatu, ahantu henshi uhura n'amashanyarazi amasaha 6 ku munsi.
Inkomoko: Umuryango mwiza
Abagororwa bafite aho bagarukira nkimbaraga zisubira inyuma. Ugereranije na bateri yeguriwe umwuga, imbohe zifite imbohe zifite aho zigarukira, cyane cyane kwiyongera cyangwa gusohora amashanyarazi mugihe cyo kugabanya amashanyarazi. Mubyongeyeho, imvange zimwe na zimwe zidafite ubushobozi bwo gusubira inyuma cyangwa imbaraga zisubira inyuma, bityo zikaba ntoya cyangwa imizigo y'imari ishobora gusubizwamo no gucamo amashanyarazi, kandi sisitemu y'ibanze izaba ifite ubutaka bwa 3-5 mugihe cyubutegetsi Hanze. Abagenzi batuje hanze batanga ubwitonzi burenze urugero kandi busohokamo imbaraga kandi barashobora gukemura imitwaro yo hejuru. Niba abakoresha bateganya guha agaciro ibikoresho byo kwiyongera nko guswera, ibisabwa, imashini zimesa, inkumi zigomba gushobora gukora imitwaro yo hejuru.
Hybrid Inverter Yasohoye Imbaraga
Inkomoko: Isubiramo ry'ingufu, Haitong Instities Institute Institute
DC hamwe na Hybrid Inverter
Kugeza ubu, uburyo bwo kubika ingufu nyinshi mu nganda bukoresha DC guhuza ibishushanyo mbonera byingufu, cyane cyane muri sisitemu nshya, aho imvange iroroshye kuyishiraho no kugataha. Iyo wongeyeho sisitemu nshya, ukoresheje inzitizi ya Photovoltaic na Hybrid Horser irashobora kugabanya ibiciro byibikoresho no kugura ibikoresho, kuko inverteri imwe irashobora kugera kugenzurwa na hamwe. Umugenzuzi no guhinduranya switch muri sisitemu ya taling ya DC ihendutse kuruta sisitemu ya grid hamwe na sisitemu yo gukwirakwiza amakuru ya AC, ReroUre ya Ac Shoquil irahendutse kuruta igisubizo cya AC. Muri sisitemu yo guhuza DC, umugenzuzi, bateri na inverteri ni serial, ihuriro rikomeye, kandi guhinduka ni umukene. Kuri sisitemu nshya yashyizweho, PhotoVeltaics, bateri, hamwe na bahindagurika byateguwe hakurikijwe imbaraga zumukoresha nimbaraga zumukoresha, bityo birakwiriye kuri DC-coupled imbogamizi ya DC-Coupt.
DC-Coupd Hybrid Ibicuruzwa By'ukuri Ibicuruzwa nicyerekezo kinini, kandi ababikora bakomeye bo murugo babashyikirije. Usibye ingufu za AP, abakora ibintu bikomeye byo murugo byohereje imbogamizi Hybrid, muri boSENGNG Amashanyarazi, Goodwe, na JinlongNanone wabishyikirije inverteri bakomeye, kandi imiterere y'ibicuruzwa irangiye. Invercter ya Dyerbid Inverter Ac Guhuza Ac Couption ku buryo bwa DC buhuza, butanga uburyo bwo kwishyiriraho ibikenewe kubakoresha bakeneye.Isuku, Huawei, Inganda za Sining, na nzizabahisemo bateri zibikwa ingufu, hamwe no kwishyira hamwe kwa bateri birashobora guhinduka icyerekezo mugihe kizaza.
Imiterere yabakora ingendo
Inkomoko: Urubuga rwemewe rwamasosiyete atandukanye, Institurs Yubushakashatsi
Ibicuruzwa byiciro bitatu byikigereranyo nibyibandwaho mumasosiyete yose, kandi uburemere bwibanze kumasoko make yibicuruzwa. Kugeza ubu, ibicuruzwa byinshi bya Hybrid byinjije muri 10kw, ibicuruzwa munsi ya 6kw ahanini ni icyiciro cyicyiciro gito, nibicuruzwa 5-10KW ahanini nibicuruzwa byikigereranyo bitatu. Iyeneye ryateje imbere ibicuruzwa bitandukanye-voltage-voltage-volutge, kandi ibicuruzwa-voltage 15kw yatangije kugurisha uyu mwaka byatangiye kugurisha.
Abakora murugo rwimbere kuvanga Ibicuruzwa
Guhindura ntarengwa bikora ibicuruzwa bishya byimbere murugo abakora hafi 98%, kandi kurigata kuri slid na grid yo kuzirika muri rusange ni munsi ya 20. Guhindura ntarengwa Gukoraya Jinlong, yinjiye, na HuaweiIbicuruzwa byageze kuri 98.4%, kandiGoodweyageze kandi 98.2%. Ibihinduka ntarengwa bya Homai na Deye biri munsi ya 98%, ariko uwatanze kuri grid na grid yo kuzirika kuri 4m gusa, munsi ya metero 10-20 za bagenzi babo.
Kugereranya guhinduka ntarengwa imikorere ya Hybrid kuva mubigo bitandukanye
Inkomoko: Urubuga rwemewe rwa buri sosiyete, Haitong Instities Institute Institute
Kugereranya guhindura igihe cya Hybrid Amasosiyete atandukanye (MS)
Inkomoko: Urubuga rwemewe rwa buri sosiyete, Haitong Instities Institute Institute
Ibicuruzwa nyamukuru by'abakora ibyakozwe mu gihugu barimo kwigishwa cyane ku masoko atatu makuru y'Uburayi, Amerika, na Ositaraliya. Mu isoko ry'ibihugu by'Uburayi, amasoko gakondo ya Pitonatoltaic nk'Ubudage, Otirishiya, Ubusuwisi, Suwede, naho Ubuholandi ahanini amasoko atatu y'icyiciro cy'icyiciro cya gatatu, gihitamo ibicuruzwa bifite imbaraga zihejuru. Abakora gakondo bafite inyungu ni izuba kandi bwiza. Ginlang yihutiye gufata, kwishingikiriza ku nyungu z'abiciro no gutangiza ibicuruzwa byinshi hejuru ya 15kw bitoneshwa n'abakoresha. Amajyepfo y'iburayi mu majyepfo nk'U Butaliyani na Espagne bakeneye cyane cyane ibicuruzwa bimwe bito.Goodwe, Ginlang na ShouhangByakozwe neza mu Butaliyani umwaka ushize, buri gihe cyo kubara hafi 30% yisoko. Ibihugu by'Uburayi mu Burayi nka Repubulika ya Ceki, Polonye, Rumaniya, na Lituwaniya cyane cyane bisaba ibicuruzwa by'icyiciro cy'ibiciro bitatu, ariko kwemerwa n'ibiciro biri hasi. Kubwibyo, Shouhang yakoze neza kuriyi soko hamwe ninyungu zito. Mu gihembwe cya kabiri cy'uyu mwaka, ubwawe bwatangiye kohereza ibicuruzwa 15kw muri Amerika. Amerika ifite uburyo bunini bwo kubika ingufu kandi ihitamo ibicuruzwa byisumbuye.
Ibicuruzwa byo mu rugo Abakora kuvanga Ibicuruzwa bibangamira isoko
Inkomoko: Urubuga rwemewe rwa buri sosiyete, Haitong Instities Institute Institute
Urwibutso rwa bateri yacitsemo ibice birazwi cyane mubashitsi, ariko byose-umwe-umwe-umwe niterambere rizaza. Izuba ryizuba-inyoni zigabanijwemo impfizi ya Hybrid yagurishijwe muburyo hamwe na sisitemu yo kubika ingufu (bess) igurisha inverteri na bateri hamwe. Kugeza ubu, abacuruzi bagenzura imiyoboro, abakiriya bayobora bashishikajwe no kwibandaho, kandi ibicuruzwa bifite bateri zitandukanye kandi birakunzwe cyane, cyane cyane hanze ya Ubudage, kuko byoroshye kwinjizamo no kwaguka, kandi birashobora kugabanya ibiciro byamasoko. , niba umutanga umwe adashobora gutanga bateri cyangwa impfizi, urashobora kubona uwaguhaye utanga isoko, kandi itangwa rizishingirwaho. Inzira yo mu Budage, Amerika, n'Ubuyapani ni imashini zose. Imashini-yose-imwe irashobora kuzigama ibibazo byinshi nyuma yo kugurisha, kandi hari ibintu byemeza. Kurugero, icyemezo cya sisitemu yumuriro muri Amerika gikeneye guhuzwa na inverter. Ikirangantego cyubuhanga kiri kuri byose-mu mashini imwe, ariko mubijyanye no kugurisha isoko, ubwoko bwacitsemo ibice buremewe na bande.
Abakozi benshi bo murugo batangiye kohereza amashini ya bateri yinjijwe. Abakora nkaShohang Xinneng, Loatt, na KefuaBose bahisemo iyi moderi. Shougang Xinneng Ibicuruzwa bya Bateri ya Shougang muri 2021 byageze kuri PC 35.100, kwiyongera inshuro 25 ugereranije nimyaka 20; Kubika ingufu za SOATT mu bicuruzwa bya Bateri 2021 byari 53.000, ubwiyongere butanu buva mu myaka 20 ishize. Ubwiza buhebuje bwo kubika ingufu za Airo ingufu bwateye imbere kwiyongera kw'ibicuruzwa bya bateri. Muri 2021, amapoza ya bateri ya Airo yari 196.99mWh, yinjiza miliyoni 383 Yuan, birenze kwinjiza amafaranga yinjiza ingufu. Abakiriya bafite urwego rwo hejuru rwo kumenyekanisha abakora ingendo zikora bateri kuko bafite umubano mwiza wa koperative hamwe nabakora inzoka kandi bizeye ibicuruzwa.
Shouhang Ibishara bishya bya Batteri Yinjiza Kwiyongera Kwiyongera Byihuse
RCE: Eia, Haitong Instities Institute Institute
Amafaranga yo kubika ingufu za airo azazinjiza 46% muri 2021
Inkomoko: Umuryango mwiza
Muri sisitemu ya DC hamwe, sisitemu ya bateri ndende ya voltage irakora neza, ariko ihenze mugihe ibura rya bateri ndende ya voltage. Ugereranije na Sisitemu ya Bateri ya 48v DC-DC ihindura irashobora gukoreshwa. Sisitemu ya bateri ndende ya voltage ifite ibiciro byibiciro byinshi bya bateri hamwe nibiciro byinzego zanyuma kuruta sisitemu yoroheje. Kugeza ubu, bateri ndende ya voltage irakenewe cyane kandi idahagije, bityo bateri ndende ya voltage iragoye kugura. Mugihe habaye ikibazo cya bateri ya voltage ya bateri, nihendutse gukoresha sisitemu ya bateri ya voltage.
Dc guhuza hagati yizuba na inverter
Inkomoko: Isubiramo ry'ingufu, Haitong Instities Institute Institute
Kuyobora DC guhuza kugirango ugereranye Hybrside
RCE: Isubiramo risukuye, Haitong Instities Institute Institute
Imbogamizi kuva abakora gukomeye mu rugo birakwiriye sisitemu yo hanze kubera ko ingufu zanyuma zisohoka mugihe cyo guhagarika amashanyarazi ntabwo zigarukira. Imbaraga zisubira inyuma imbaraga zibicuruzwa zimwe ziri munsi gato kurenza imbaraga zisanzwe, arikoImbaraga zisubira inyuma imbaraga zibicuruzwa bishya bya Goodwe, Jinlang, impande zombi, na Hemai ni kimwe n'agaciro gasanzwe, iyo ni ukuvuga, imbaraga ntabwo zibujijwe mugihe uhagaritse kuri gride, bityo uruhuke rwimbere mubyinjira mubyinjira byingufu zikwiranye na sisitemu yo hanze.
Kugereranya imbaraga zisubira inyuma imbaraga za Hybrid Inverter ibicuruzwa byambere murugo abakora
Inkomoko yamakuru: Urubuga rwemewe rwa buri sosiyete, Haitong Institution Institute Institute
AC Coupred Inverter
Sisitemu ya DC-couple ntabwo ikwiriye gusubira muri sisitemu ya grid yahujwe. Uburyo bwa DC bufite ahanini ibibazo bikurikira: Ubwa mbere, sisitemu ukoresheje DC Guhuza hamwe nibishushanyo mbonera nibishushanyo mbonera byimodoka mugihe cyo guhindura sisitemu ihuza grid ihuza grid; Icya kabiri, gutinda guhinduranya hagati ya grid-ihujwe na grid birebire, bigora abakoresha gukoresha. Inararibonye y'amashanyarazi ni umukene; Icya gatatu, imikorere yubuyobozi bwubwenge ntabwo yuzuye kandi igisubizo cyo kugenzura ntabwo gihagije, bigatuma bigoye gushyira mubikorwa microgrid Porogaramu yo gutanga amashanyarazi yose. Kubwibyo, ibigo bimwe byahisemo inzira ya konti ya AC, nka Yuneng.
Sisitemu ya ac couption ituma ibicuruzwa byoroha ibicuruzwa. Yuneng amenya uburyo bubiri bwingufu hamwe na konti ya AC hamwe na sisitemu ya PhotoVoltaic, gukuraho gukenera kuva muri bisi ya PhotoVoltaic DC, byoroshye ibicuruzwa byoroshye; Ifata kwishyira hamwe-grid binyuze mu guhuza software-igihe cyo kugenzura igihe nyacyo niterambere rya mosherwond-urwego; Binyuze mu kugenzura ibisohoka ku bubi bw'ingufu hamwe no guhanga udushya mu buryo buhujwe n'amashanyarazi no gukoresha imiterere y'imari, hakoreshejwe ingufu z'ingufu zo munzu yose munsi yisanduku yo kugenzura byikora.
Guhindura ntarengwa imikorere yibicuruzwa bya AC-fagitire biri munsi gato kurenza ibya Hybrid. Jinlong na Nziza nabo bohereje ibicuruzwa bya AC AFP-fagitire, cyane cyane wibasiye isoko ryimigabane. Guhindura ntarengwa imikorere yibicuruzwa bya ACF-fagitire ni 94-97%, biri munsi gato kurenza ibyavuye ku nzitizi. Ibi ahanini biterwa ahanini ibigize guhinduka mbere yuko bikabikwa muri bateri nyuma yo kubyara amashanyarazi, bigabanya imikorere yo guhinduka.
Kugereranya ibicuruzwa bya AC
Inkomoko: Urubuga rwemewe rwamasosiyete atandukanye, Institurs Yubushakashatsi
Igihe cya nyuma: Gicurasi-20-2024
