C&I Inyuma Cabinet BESS Ihitamwo: Inguvu, Inguvu n'Igihe

Igikapu co hanze BESSyacitse umuti w’ingenzi ku migambi yo kubika inguvu za C&I, ifasha ubucuruzi kugabanya ivyipfuzo vy’inguvu, gukoresha neza izuba, no kwongera ukwizigirwa kw’inguvu. Naho uburyo bw’amasaha abiri-bukiriho, iIkigo mpuzamakungu c'inguvu (IEA)ivuga ko imiterere y'igihe kirekire-iriko irakwegera inyungu nyinshi kuko uburyo bw'inguvu busaba ingero zisumba izindi zo guhinduranya.

Ariko rero, guhitamwo ivyiza .hanze BESSbirimwo ibirenze ubushobozi bwa bateri gusa. Inguvu zikoreshwa, inguvu za bateri, n’igihe zimara zisohoka, vyose biragira ico bikoze ku kuntu iyo sisitemu ikora mu gihe ikora vy’ukuri.

Ikibazo nyamukuru si nimba ububasha burengeye- canke igihe kirekire- BESS ari "ciza." Ahubwo, uguhitamwo kwiza kuvana n’umuzigo wawe wihariye: isonga ngufi kandi zikomeye zikunda ububasha burengeye; imitwaro iramvye ikunda igihe kirekire. Iki kiganiro kirasigura ingene wohuza iyo ntunganyo n’ivyo umugambi wawe usaba.

Ingene Ububasha, Inguvu, n’Igihe Bigira Ingaruka ku Guhitamwo BESS

Igihe uhisemwohanze ububiko bwa bateri, ubushobozi n’inguvu za bateri ni ibintu bibiri nyamukuru bigaragaza ingene iyo sisitemu ikora mu bikorwa bitandukanye.

Uko ububasha bugereranywa bugira ico bukoze ku guhitamwo kwa BESS

Muubushobozi bugereranywa (kW)isobanura ubushobozi bw'isohoka ry'i BESS - ubushobozi bungana iki sisitemu yagenewe gutanga ubudasiba mu bihe vy'ibikorwa vy'ibikorwa.

Hariho n'ubushobozi bwo gukoresha igihe gito - - mu bisanzwe 1.1–1.2x ubushobozi bugereranywa gushika ku masegonda 60 - bukwiye kugenzurwa n'umuhinguzi.

Bigira ingaruka zitaziguye kuri:

• Infashanyo y’Umuzigo: Ingero y’ububasha buhoraho iyo sisitemu ishobora gutanga ku mizigo ihuye.
• Ubushobozi bwo gushavura buhambaye: Ugugabanya ivyipfuzo vyinshi bishobora gushikwako bishingiye ku bushobozi bwo gusohora buriho.
• Inyishu y'Umuzigo w'Igihe Gito-: Ubushobozi bwo kwishura ku mpinduka zitunguranye z'umuzigo, ivyo navyo bivana n'ibiranga PCS, ubushobozi bwo gutwara umuzigo birenze urugero, n'ingene ubuhinga bwo kugenzura.

Uko inguvu za bateri zigira ico zikoze ku gihe gikoreshwa

Inguvu za bateri (kWh) zigereranya ingufu zisanzwe zibitswe mu nzira ya bateri.

Inguvu nyazo zikoreshwa zishikirizwa imizigo zishobora kuba nto kubera ibintu nk’urugero rwa SOC rukoreshwa, ubushobozi bwo guhindura, ugukoresha kw’inyongera, ubushuhe bwo gukora, n’ingene bateri imeze.

Ubushobozi bw’inguvu bwinshi burabereye cane iyo umugambi wibanda ku:

• Igihe kirekire c'amakori y'isonga
• Inguvu z'izuba zihinduka
• Ibisabwa vyo gusubiza inyuma
• Gukora igihe kirekire ku rwego rw'ububasha buringaniye

Uko wogereranya igihe ca BESS

Igitigiri c’inguvu n’inguvu za bateri ntibikwiye gufatwa ukwavyo. Ivyo vyose hamwe, bigena igihe BESS ishobora kubandanya itanga ububasha ku rugero runaka rw’umusaruro.

Ico gihe kirafasha kugereranya ibitandukanyeUbubiko bwa bateri y'inyumaconfigurations no gutahura nimba uburyo bwagenewe gufasha ubushobozi bwinshi-gufi canke gutanga ubushobozi burebure.

Ibara ry’ishimikiro ni:

Igihe E/P=Inguvu za bateri ÷ Inguvu zigereranywa

Nk’akarorero, a .60 kW / 225 kWh imiterereifise igihe c’amazina c’amasaha nka 3,8: 225 kWh ÷ 60 kW=3.75 h ≈ amasaha 3,8.

Ariko rero, iyo mibare yerekana agaciro k’amazina gusa. Igihe nyaco gishobora kuba gito kubera:

• Idirisha rya SOC rikoreshwa (mu bisanzwe 90% DoD kuri LFP
• PCS guhindura gutakaza (mu bisanzwe 95% ubushobozi)
• Ibikoresho vy'inyongera
• Ubushuhe bwo mu bidukikije n'gucunga ubushuhe

Kugereranya imiterere y'ibikoresho vyo hanze BESS

Ivyuma bitandukanye vyo hanze BESS bigereranya uburinganire butandukanye hagati y’inguvu zisohoka n’igihe inguvu zimara.

Ivyo bikurikira ni ingero ziseruka zishingiye kuriIgitabo ca Polinohanze kabine BESS igicuruzwa ibisobanuro.

Imbonerahamwe yerekana ko ubushobozi busa n’ubwo bwa bateri bushobora gutuma habaho ibiranga ibikorwa bitandukanye. Kugira ngo umuntu atahure izo ntandukaniro, iyo miterere irashobora kugereranywa mu buryo butatu:

• Ububasha bumwe, inguvu zitandukanye:Igikoresho ca 60 kW / 225 kWh gishobora gukomeza ubushobozi bumwe igihe kirekire kuruta igikoresho ca 60 kW / 121 kWh, bikaba bituma inguvu za bateri ari zo zitandukanya cane izo nzira zibiri.
• Inguvu zimwe, ububasha butandukanye:Mu125 kW / 241 kWh imitererebirashobora gushigikira imizigo myinshi kuruta iyo 60 kW / 225 kWh, naho nyene inguvu za bateri zisa n’izo. Ivyo vyerekana igituma kWh ihagije idashobora gusubiza inyuma ubushobozi butari bwinshi.
• Ububasha bumwe, inguvu nyinshi gato

Inyishu:Mu rwego rumwe rw’ububasha, imiterere nk’iya 125 kW / 241 kWh na125 kW / 261 kw'isahakandi n’ugutanga itandukaniro ry’inguvu ry’inyongera rishobora kuba rifise akamaro ku migambi isaba igihe kirekire gatoyi ku rugero rumwe rw’inguvu.

Ni ryari umugambi wa C&I ukeneye BESS y'ububasha burengeye-?

BESS y'inguvu nyinshi-itoranywa iyo umugambi usaba ingufu nyinshi zo gusohora kugira ngo ushobore gushigikira imizigo myinshi canke isonga ry'ibisabwa ryinshi.

Hejuru-ubushobozi busanzwe bufatwa kuri:

1. Kugabanya Ibisabwa vy'Isonga

Iyo ikigo gifise ibihe bigufi vy’ugukenera amashanyarazi menshi, BESS irakenera ubushobozi buhagije bwo gusohora kugira ngo igabanye neza umuzigo w’isonga.

Ibintu bisanzwe:

• Uruganda rukora cane
• Ibikoresho bikora icarimwe
• Ibiciro vyinshi vy'ugusaba

Guhitamwo kwibandako:
Inguvu zikenewe zo kugabanya ubushobozi (kW)

2. EV Gushaja Inguvu Gufasha

Ku bibanza vyo gushaja EV, ingorane akenshi si ugukoresha inguvu zose ahubwo ni ubushobozi buke bw’uruzitiro mu bihe vy’ugushaja vyinshi.

BESS y'inguvu nyinshi-ishobora gufasha gutanga ingufu z'inyongera igihe ugusaba gushaja kwiyongera.

Guhitamwo kwibandako:
Ibisabwa vyo gushaja n'imipaka y'uruzitiro

3. Ivyuma vy'inganda vy'inguvu nyinshi

Ibikoresho bimwe bimwe vy’inganda bituma habaho ugusaba kw’inguvu zigufi ariko zikomeye, harimwo:

• Moteri
• Amapompa
• Amakompreseri
• Uburyo bwo gukonjesha

Ku bijanye n’ivyo bikorwa, ubushobozi bugereranywa n’ubushobozi bwo gukoresha PCS birenze urugero akenshi birahambaye kuruta gusa kwongera inguvu za bateri.

Guhitamwo kwibandako:
Umuzigo mwinshi icarimwe

Ni ryari umugambi wa C&I ukenera igihe kirekire ca BESS?

Igikoresho co hanze BESS c'igihe kirekire-kigira agaciro iyo umugambi wibanda ku guhindura inguvu mu gihe aho kwishura ku bisabwa vy'inguvu vy'igihe gito-.

Igihe Ibihe vy'Isonga Bimara Igihe kirekire

Ku bamwebamwe mu bakoresha ubudandaji n'inganda, intumbero si iyo kugabanya gusa ikibanza co gusaba cane, ariko kandi no kugabanya ikoreshwa ry'uruzitiro mu kiringo cose c'igiciro kinini-. BESS rero irakeneye inguvu zihagije zikoreshwa kugira ngo ishobore gukomeza gusohora amazi mu kiringo cose c’amakori menshi-.

Nk'akarorero:

• Uruganda rufise amasaha menshi rukeneye amashanyarazi menshi
• Igikoresho gifise igihe kirekire-c'-ibihe vy'amafaranga yo gukoresha

Iciyumviro nyamukuru si ububasha gusa iyo nzira ishobora gutanga, ariko ni igihe ishobora kuguma ifise iyo nkunga.

Igihe Inguvu z'Izuba Zizokenerwa Gukoreshwa Mu nyuma

Ivyo gukoresha izuba n’ivyo gukoresha umuyagankuba akenshi ntibishika igihe kimwe. BESS y’igihe kirekire-ituma inguvu nyinshi z’izuba zo ku murango zibikwa kandi zigakoreshwa mu nyuma iyo ivyipfuzo vyiyongereye.

Ivyo ni ngirakamaro cane cane ku migambi aho:

• Izuba rikora cane mu masaha y’akazi;
• Ivyo abantu basaba ku mugoroba biraguma ari vyinshi;
• Gushora hanze inguvu z’izuba zirenze urugero ni bike.

Muri ivyo bikoresho, inguvu za bateri zica zicika ikintu gihambaye kubera ko umugambi ukeneye gutwara inguvu mu bihe bitandukanye.

Igihe ubufasha bwo gusubiza inyuma busaba gukoreshwa igihe kirekire

Ivyo bikoresho vyo gusubiza inyuma akenshi bishira imbere igihe kirekire co gukora kubera ko intumbero nyamukuru ari ugutuma imizigo ihambaye iguma ikora mu gihe uruzitiro ruhagaze.

Udakunze gushavura kw'isonga, aho ikintu nyamukuru ari ugugabanya isonga ry'ibisabwa ry'igihe gito-, ibikorwa vy'ububiko bisaba inguvu zihagije zikoreshwa kugira ngo bikomeze gukora mu kiringo c'uguhagarara.

Ibisabwa vya BESS bivana na:

• Ibisabwa mu nguvu z'umuzigo
• Igihe co gusubiza inyuma
• Ivyerekeye ibikorwa mu gihe c'uguzima

Ingero zibiri z'uguhitamwo BESS y'inyuma

Ingero zikurikira zirerekana ingene intumbero z’umugambi zishobora kugira ico zikoze ku guhitamwo hagati y’ububasha burengeye-n’igihe kirekire-imiterere y’ibikoresho vyo hanze BESS.

(Izo ngero zigenewe kugereranya mbere y’igihe gusa. Ugupima nyakuri kw’urutonde bisaba isuzuma ry’ido n’ido ry’imiterere y’umuzigo, uko ikora, n’ibisabwa mu mugambi. )

Akarorero 1: Ugushavura kw'Isonga ry'Uruganda - Igihe Ububasha Buza Mbere

Uko umugambi uri

Igikoresho co guhingura ibintu kirashikirwa n’igihe gito c’ugukenera amashanyarazi menshi mu masaha y’uguhingura.

Intumbero y'uwo mugambi ni:

• Kugabanya ivyipfuzo vy’isonga ry’uruzitiro;
• Ibiciro vy’ugusaba bike;
• Gushigikira imizigo iremereye mu gihe c’ibikorwa vy’isonga.

Kwiyumvira:

• Igabanuka ry'isonga ry'intumbero: 100 kW
• Igihe co gufasha: amasaha 1.5

Ibara ry'intango

Inguvu zikenewe: 100 kW × 1,5 h=150 kWh

Hashingiwe ku nguvu gusa, uburyo bufise inguvu zishika 150 kWh z’amabateri bushobora gusa n’ubuhagije. Ariko rero, ububasha bwo gusohora busabwa ni co kintu ca mbere co gupima ubunini.

BESS y’inguvu 60 kW yoshobora kutashobora gushika ku ntumbero yo kugabanya ingufu z’inguvu 100 kW yonyene, naho hoba hari inguvu zihagije za bateri. Igitigiri c’ububasha bwa nyuma gikwiye gusuzumwa hakurikijwe intumbero yo kugabanya ivyifuzo, ubushobozi bwa PCS, n’ingene ahantu hakoreshwa.

Muri iki gihe, BESS yo hanze y’umugwi wa 125 kW-ishobora guhura neza n’intumbero yo kugabanya isonga rikenewe.

Akarorero ka 2: Guhindura Inguvu z'Izuba z'Ubucuruzi - Igihe Igihe Kiza Mbere

Uko umugambi uri

Igikoresho c’ubudandaji gifise amashanyarazi menshi cane ku murango ariko kikabandanya gukoresha amashanyarazi ku mugoroba.

Intumbero y'uwo mugambi ni:

• Bika inguvu z’izuba zitakoreshejwe;
• Kugabanya ugukoresha uruzitiro rw’umugoroba;
• Kunoza izuba ry'ukwikoresha-.

Ingereranyo y'inguvu yoroshe:

Dufate ko 50 kW z'umuyagankuba zisigaye zigumaho amasaha 3

Inguvu zikenewe: 50 kW × 3 h=150 kWh

Muri ivyo, ububasha busabwa buraringaniye. Ingorane nyamukuru ni ukubika inguvu zihagije no kuzirekura mu kiringo kirekire.

Igikoresho c'igihe kirekire-, nk'igikoresho co hanze c'ubuhinga bwa 60 kW / 225 kWh BESS, gishobora guhura neza n'iyi nzira yo gukoresha.

Izo ngero zerekana igituma ata "ciza" kimwe.hanze kabine BESS imiterereku mugambi wose wa C&I.

Ihitamwo ryiza rivana n’uko umugambi uhagaze ahanini n’ububasha bwo gusohora canke igihe gikenewe co gukora.

Ni ayahe makuru afasha kumenya uko BESS itunganywa neza?

Guhitamwohanze kabine BESS imitererebisaba ibirenze kugereranya ubushobozi bwa bateri canke ubushobozi bwayo.

Amaze gutahura isano riri hagati y’ububasha, inguvu n’igihe, intambwe ikurikira ni ugusuzuma ingene iyo nzira izokora mu bidukikije vy’umugambi nyavyo.

Amakuru y'ingenzi y'umugambi arimwo:

Amaze gusubiramwo ivyo bintu, uburyo bwo guhitamwo burarushiriza gutomoka. Ibisabwa vy’umuzigo birafasha gusobanura ubushobozi busabwa, mu gihe igihe co gukoresha n’intumbero z’inguvu bigena ubushobozi bukwiye bwa bateri.

Ku migambi ya C&I, ugutunganya kwa nyuma akenshi kuva ku guhuza ibintu bitatu:

• Inguvu zikenewe - umuzigo munini w'igihe kimwe ugomba gushigikirwa;
• Ingufu zikenewe - amashanyarazi akenewe kubikwa angahe;
• Ingamba y'umugambi - ingene BESS izokoreshwa uno musi no kwaguka muri kazoza.

Guhitamwo akazu k’inyuma keza BESS si uguhitamwo ubushobozi bwa bateri burengeye ubundi bwose. Ivyiza kuruta ibindi vyose bivana n’inguvu zikenewe mu mugambi, ingufu zikoreshwa, igihe co gukora, ubuhinga bwo gukora, n’imigambi yo kwagura muri kazoza.

Yaba intumbero ari ugushavura kw’isonga, guhindura inguvu z’izuba, canke gufasha mu gusubiza inyuma, iyo nzira ikwiye guhuzwa n’ivyo ahantu nyaho hari.

Ukeneye gufashwa mu guhitamwo BESS y’inyuma ibereye ku mugambi wawe? Sangira urutonde rw’umuzigo wawe, ibisabwa vy’ububasha, n’intumbero z’ikoreshwa na Polinovel. Ishirahamwe ryacu rirashobora gufasha gusuzuma ubushobozi bukwiye bwa bateri, ubushobozi, n’imiterere y’ibikoresho.