261kWh Vyose-mu-Ikibanza kimwe c'ububiko bw'inguvu z'ubudandaji n'inganda

Bivana n’ingene urubuga rwawe rumeze. Niba umugambi wawe uri mu kirere gishushe (mwayeni kiri munsi ya degre 35 ), nta bisabwa bikomeye vy'urusaku, kandi ushaka igiciro gitoyi c'imbere n'ugusanasana guke, genda air-cooled. Niba uri mu karere gashushe (Uburasirazuba bwo hagati, Aziya y’amajepfo, Afirika), ukeneye bateri kugira ngo ugende cane buri musi, canke ufise urusaku rutoyi hafi y’ibiro canke ahantu abantu baba, gukonjesha amazi bizokuronsa ubushuhe bumwe bwiza, ubuzima burebure bw’ingendo nyakuri, n’ugukora neza. Ivyo bihimba vyose bifise ikirenge kimwe c'ibarabara, PCS, BMS, n'imirongo y'itumanaho - kugira ngo ubufatanye bwawe bwa EMS n'imiterere y'urubuga ntibihinduke utitaye ku gukonjesha uhisemwo.

CBS261 ikoresha umuhinduzi w’itandukaniro hagati y’umurongo wa bateri/PCS n’ihuriro ry’uruzitiro. Ivyo bitanga ukwitandukanya kw'umuyagankuba - bisobanura ko ata nzira y'umuyagankuba iri hagati y'uruhande rwa bateri ya DC n'uruhande rw'uruzitiro rwa AC. Ikuraho injection ya DC mu ruzitiro (ikintu gikenewe mu bihugu vyinshi), ikingira ibikoresho vyawe ku ruzitiro-ku ruhande rw’amazi n’amakosa, kandi ituma iyo sisitemu igira umutekano mwiza ku bakozi bajejwe gusanasana. Mu bibanza vy’inganda bifise urusaku rw’amashanyarazi (VFD, imashini zo gusudira, amamoteri aremereye), ukwitandukanya kw’ama transformateur birabuza ivyo bihungabanya ubushobozi bwa bateri. Iraheza ihazwa n’amategeko akomeye cane y’uruzitiro asabwa n’amashirahamwe amwe amwe y’amaziBESS uruzitiro rwo guhuza.

Ushobora guhuza amakabineti 2 gushika kuri 5 ya CBS261 ukoresheje akabineti kamwe k’umuyagankuba, ushobora kuva kuri 465.8kWh gushika kuri 1.164.5kWh (hafi 1.16MWh) ku nguvu za 250–625kW. Buri kabinete ikora yigenga n'i PCS na BMS zayo, rero iyo igice kimwe gikeneye gusanurwa, ibindi biguma bikora - nta guhagarika kw'isi yose bisabwa. Ku migambi irenga 1.16MWh, imigwi myinshi isa n’iyindi irashobora guhurizwa hamwe. Ubu buryo bw'ibice buragufasha gutangura n'akazu kamwe maze ukagwiza uko ingufu zawe canke ingengo y'imari yawe igenda irakura, ataco uhinduye ku rubuga. Menya vyinshi kuUko imiterere y'amabateri ikora.

Egome. CBS261 ishigikira ubugenzuzi bwubatswe -mu MPPT (Maximum Power Point Tracking), bisobanura ko ushobora gufatanya imirongo ya PV n’ibarabara ata n’ihinduka ry’izuba ritandukanye. Ivyo bigabanya uburinganire bwawe-bw'-ibiciro vya sisitemu kandi bikorosha gushiramwo. Ubuhinga buracungera neza ivy’ugushaja PV: izuba ribanza gushaja bateri, ibifungurwa birenze urugero bikaja ku mizigo canke ku ruzitiro, kandi bateri igaca yuzura kuva ku ruzitiro iyo izuba ridahagije gusa. Niba umugambi wawe udafise PV, igice ca MPPT kirakurwako gusa - nturiko uriha ibikoresho udakeneye.Uko izuba + ububiko bwa bateri bugabanya amafaranga y’umuyagankuba →

Egome. CBS261 ishigikira ibikorwa vy'uruzitiro kandi ishobora gutunganirizwa n'ubuhinga bwa STS (Static Transfer Switch) kugira ngo ihindure ubwayo, ata nkomanzi kuva ku ruzitiro gushika ku nguvu za bateri. Ivyo bishika mu milisegonda - vyihuta bihagije kugira ngo ibikoresho bihambaye bikomeze gukora ataco bihagaze. Iyi sisitemu kandi irashigikira black start, bisobanura ko ishobora guha inguvu sisitemu y’amashanyarazi yo mu karere kawe kuva mu gihe yapfuye rwose ata n’imwe ikeneye inkomoko y’inguvu yo hanze. Ivyo birahambaye canecane ku mahinga, ku bibanza vyo kubikamwo ibintu bikonje, ku bibanza vy’amatelefone, no ku bikorwa vyose aho mbere n’ugucika kw’amashanyarazi mu gihe gitoyi bituma umuntu atakaza amahera menshi.Uko BESS backup n’intango y’umwirabura bikora vy’ukuri →

CBS261 ikoresha utugingo ngengabuzima tw’urugero -A LiFePO4 314Ah mu 260S1P (amapaki 5 × urutonde rw’utugingo ngengabuzima 52) ubuhinga bw’inguvu nyinshi. Ku bihe vy’igerageza bimenyerewe (25℃, 0.5C charge/discharge, 90% DoD), bateri itanga 6,500+ inzinguzingu imbere y’uko ishika ku 80% y’iherezo-y’ubushobozi bw’ubuzima. Mu bikorwa vy'isi nyavyo-n'ingendo imwe ku musi, ivyo bisobanura nk'imyaka 17+ y'ubuzima bwa bateri. Ivyo bikoresho bishobora kwagura ubuzima bw’ingendo mu bihe vy’ubushuhe mu kubungabunga ubushuhe bw’ingingo bukomeye.Soma ibindi ku bijanye n’ubuzima bwa bateri ya LFP n’ingene ikora →

Umutekano ni mwinshi -ku rwego rune. Ku rugero rw’ingingo, ingingo yose ya LiFePO4 irafise ubushuhe busanzwe (nta bushuhe buhunga buri munsi ya degre 270 ). Ku rugero rw'ipaki, BMS igenzura umuriro, umuriro, ubushuhe, na SOC y'agace kose mu gihe nyaco-n'inyishu ya milisegonda. Ku rugero rw’ibitabo, uruzitiro rurimwo ibikoresho bimenya umuriro (ibikoresho bipima umwotsi + ubushuhe), ibikoresho bikoresha umwuka/ibisohora umwuka, n’ibikoresho bizimya umuriro. Ku rugero rwa sisitemu, ugutandukanya ama transformateur y’inganda gutanga ugutandukanya kw’amashanyarazi n’uruzitiro, kandi uruzitiro rwa IP54 rurinda inkungugu n’amazi kwinjira kugira ngo bikoreshwe hanze. Ivyemezo vyuzuye - IEC/EN62619, IEC/EN62477, UN38.3, UN3480, IEC/EN61000, IEC/UL60730, GB/T{18}} vyemeza ko vyubahiriza ingingo mfatirwako mpuzamakungu zijanye n'umutekano w'amabateri, amashanyarazi, n'ivy'ugutwara abantu n'ibintu.Menya vyinshi ku bijanye n'umutekano wa litiyumu-ion BESS →

CBS261 yagenewe ivy'ukuri-vy'inganda vyo kw'isi. Ubushuhe bwo gukoresha ni -20 degrees gushika kuri +55 degrees (n’ubushuhe buri hejuru ya degre 45 ), bufata vyose kuva ku rushana rwo mu Burengero gushika ku ci co mu Buseruko bwo Hagati. Igereranywa n'uburebure bushika kuri metero 3.000 ata bushobozi burengeye ubw'abahiganwa benshi bugera kuri metero 2.000 - bituma ibereye uturere tw'uburebure burengeye - muri Amerika Latini, Aziya yo hagati, na Afirika y'ubuseruko. IP54 uburinzi bufata imvura yo hanze, inkungugu, n’ubukonje (0–95% ntibitera). Waba uriko urashira hejuru y’uruganda, mw’itongo ry’izuba ryo mu bugaragwa, canke ahantu h’ubucukuzi bwo ku misozi, iyi kabineti yarakozwe kugira ngo ikore neza.Gutohoza uko BESS ikoreshwa mu bidukikije bikomeye cane →

CBS261 izana n'uburyo butatu bwo guhanahana amakuru: bisi CAN, Ethernet, na RS485. Ivyo bisigura ko ifatanya hafi n’uburyo bwose bwo gucunga SCADA, EMS, canke uburyo bwo gucunga inyubakwa urubuga rwawe rusanzwe rukoresha. Igikoresho co kwerekana -mu LCD gitanga ugukurikirana uko ibintu vyifashe mu karere (SOC, ububasha, inkengeri), mu gihe uruja n’uruza rwa Ethernet rushoboza gukurikirana igicu kiri kure, gupima, no guhindura porogarama nshasha aho hose. Ku bijanye n’ugushiraho amakabine menshi, EMS ihuza urutonde rwo gushaja/gusohora, gukurikirana umuzigo, n’ugutuma PV igenda neza mu bice vyose bihuye. Amategeko agenga ivy'itumanaho ya Modbus TCP/RTU aratangwa, kandi ubufatanye busanzwe burashigikirwa kuurugero runini- canke imigambi y'inyungu-.

Ubuhinga bufise ivyemezo vyinshi vyerekeye umutekano wa bateri, umutekano w’amashanyarazi, uguhuza na EMC, n’uguhuza n’amategeko y’ivy’ugutwara: IEC/EN62619 (umutekano wa bateri), IEC/EN62477 (umutekano w’umuhinduzi w’inguvu), IEC/EN61000 (uguhuza n’umuyagankuba/umuyagankuba). ivy’ugucungera), IEC/EN60730 (ivy’ugucungera ubushuhe), UN38.3 na UN3480 (ugutwara ibintu biteye akaga), na GB/T36276 (Itegeko ry’igihugu ry’Ubushinwa ryerekeye ububiko bw’inguvu). Iryo huriro rivuga ku masoko yo mu Buraya, Aziya{9}}Pacifique, Uburasirazuba bwo Hagati, Afirika, n’amasoko menshi yo kw’isi yose. Ku migambi isaba UL9540/UL9540A (Amerika y’Uburaruko), ndasavyebwira ikigo cacu c'abahingaku mugambi-ugushigikira icemezo c'umugambi. Ushobora kandi gusubiramwo ivyacu .Amasoko ya BESS n'uburongozi bwo gutanga icemezokugira ngo umenye vyinshi.