Sisitemu yo kubika ingufu za bateri y'itumanaho (BESS) ibika ingufu z'amashanyarazi ku minara y'utugari, kuri sitasiyo fatizo, no ku mbuga za interineti zitumanaho kugira ngo ibikoresho by'urusobe rukomeye bigumane ingufu mu gihe cyo guhagarika amashanyarazi, guhagarika amashanyarazi, cyangwa kurangiza ibikorwa bya -. Sisitemu isanzwe ikomatanya lithium cyangwa kuyobora - moderi ya batiri ya acide, sisitemu yo gucunga bateri (BMS), gukwirakwiza amashanyarazi ya DC, ibigo bikingira, gucunga amashyuza, hamwe na software ikurikirana kure - byose byakozwe hafi yaETSI EN 300 132-2bisanzwe kuri −48 V DC itumanaho ryitumanaho.
Kubakoresha itumanaho, kuboneka kumurongo ntabwo ari intego idasobanutse - ni inshingano zamasezerano. Guhagarika umunara umwe birashobora guhagarika serivisi - amasezerano yo murwego, guhagarika itumanaho ryihutirwa, no guhatira amakamyo ahenze yo mumirima. Intego y'itumanaho BESS ni ugukuraho amasaha atateganijwe mugutanga imbaraga zihuse, zikoresha mu buryo bwikora kandi, muburyo bwa Hybrid, kugabanya igihe cya moteri ya mazutu no guhuza amasoko y'ingufu zishobora kubaho.
Sisitemu yo kubika ingufu za Bateri ya Telecom ikora iki mubyukuri?
Kurwego rwibanze, itumanaho BESS ryicara hagati ya bisi yumuriro wa DC nimbaraga ziremereye - amaradiyo, ibikoresho byohereza, router, abafana bakonje, nibikoresho byo gukurikirana. Iyo ibisohoka bikosora bigabanutse kubera ko gride yananiwe cyangwa moteri ihagarara, banki ya batiri ifata muri milisegonda. Nta guhinduranya intoki kandi nta guhagarika ibimenyetso bya RF.
Ariko ububiko bwa kijyambere bwitumanaho burenze kure kubika byoroshye. Ukurikije imyubakire yikibanza, BESS irashobora kandi guhagarika imbaraga za voltage mugihe cyumukara - hamwe n’imihindagurikire ya gride ngufi, kubika ingufu zizuba kumanywa kumanywa kugirango ijoro risohoka hanze - iminara ya gride, kugabanya ubukana bwumurongo wa enterineti itagabanijwe, kugabanya igihe cyamashanyarazi kugirango ugabanye ibiciro bya lisansi hamwe n’ibikorwa byo kubungabunga, kandi utange amakuru yamakuru - leta yishyurwa, itangwa ryamakuru {{4}.
Izi sisitemu zoherejwe ku minara ya selire ya macro, hejuru yinzu ntoya, hejuru yicyaro cya transceiver, icyicaro cyamakuru, hanze - ihuriro ryitumanaho rya gride, hamwe nibishobora kuvugururwa -. Urudodo rusanzwe nuko buri rubuga rukenera imbaraga za 48 V DC zidahagarara, kandi sisitemu ya batiri numurongo wanyuma wo kwirwanaho mugihe andi masoko yose yananiwe.
Ibyingenzi bigize Telecom BESS
Amashanyarazi
Banki ya batiri ibika ingufu zituma ibikoresho bikora mugihe cyo kubura. Ibikorwa byinshi bishya byitumanaho byerekana ubu selile ya lithium fer fosifate (LiFePO4) kubera ubwinshi bwingufu zayo, ubuzima bwigihe kirekire (mubisanzwe 3.000-6000 byikuzimu kuri 80% byubujyakuzimu), ituze ryumuriro, hamwe no kubungabunga bike. Kurongora - aside Bateri ya VRLA iguma muri serivisi ahantu henshi hasigaye umurage ariko igenda isimburwa aho umwanya, uburemere, cyangwa uburyo bwo kubungabunga bibujijwe. Kugirango urebe neza kuburyo butandukanyeubwoko bwa bateri bugereranya kubika ingufu, tekereza ku bucuruzi - hagati ya chimie, ubuzima bwinzira, nigiciro cyose cya nyirubwite.
Sisitemu yo gucunga bateri (BMS)
BMS ikurikirana buri selile ya voltage, ikigezweho, ubushyuhe, imiterere yumuriro (SoC), nubuzima bwubuzima (SoH). Ishyira mu bikorwa imipaka yo kurinda ibicuruzwa birenze urugero, gusohora cyane, kurengana, hamwe nubushyuhe bwumuriro. Mubikorwa byitumanaho BMS isanzwe ivugana binyuze muri bisi ya SNMP, Modbus, cyangwa CAN kugirango umugenzuzi wurubuga hamwe na sisitemu yo gucunga imiyoboro yabasomyi basome imiterere ya batiri kure. Iriba - ryashyizweho na BMS nayo yandika amateka yamateka - kwishyuza / gusohora, ubushyuhe bwo hejuru, ubushobozi bugenda bugabanuka - itwara gahunda yo kubungabunga no gutegura gahunda yo gusimbuza.
Guhindura Imbaraga no Gukwirakwiza DC
Imbuga za terefone zisanzwe kuri −48 V DC (ubutaka bwiza) nkuko byasobanuwe muri ETSI EN 300 132-2, hamwe nubusanzwe busanzwe bwa −40.5 V kugeza kuri .57.0 V. Guhuza ibintu: voltage idahuye yashyizweho - amanota, imiyoboro itari yo - kugabanya, cyangwa kubura revers - kurinda polarite irashobora kwangiza ibikoresho cyangwa kwishyuza bateri idafite umutekano. Gusobanukirwaibyingenzi BESS ibice nuburyo bikoranaifasha gukumira kunanirwa kwishyira hamwe.
Gucunga no gucunga neza ubushyuhe
Akabati k'itumanaho hanze kagomba guhangana n'ubushyuhe bukabije, ubushuhe, umukungugu, igihu cy'umunyu, no mu turere tumwe na tumwe, umucanga n'udukoko. Urutonde rwa IP y'uruzitiro (mubisanzwe IP55 cyangwa irenga), guhumeka cyangwa gushushanya gukonje, hamwe no kwangirika - ibikoresho birwanya ubuzima bigira ingaruka mubuzima bwa bateri. LiFePO4 selile ikora neza hagati ya dogere 15 na dogere 35; gukorera hanze yidirishya byihutisha ubushobozi. Imbuga ziri mu kirere gishyushye akenshi bisaba guhatirwa - ikirere cyangwa compressor - gukonjesha gushingiye imbere muri guverinoma, mu gihe imbeho - ahantu h’ikirere hashobora gukenera ibintu byo gushyushya kugirango hirindwe ubushyuhe buke -. Kubakoresha gusuzuma sisitemu - sisitemu ishingiye,hanze yinama y'abaminisitiri BESS amahitamotanga pre - yubuhanga bwo gucunga ubushyuhe no kwirinda ikirere.
Gukurikirana kure no gutumanaho
Umuyoboro w'itumanaho wagabanijwe urashobora gushiramo ibihumbi bya batiri - imbuga zikoreshwa. Igenzura ry'intoki ntirisanzwe. Gukurikirana kure - byatanzwe hejuru yurubuga rwumukoresha cyangwa umuyoboro wabigenewe wabigenewe - ureka amatsinda yibikorwa akurikirana SoC, SoH, ubusumbane bwakagari, ubushyuhe bwibidukikije, imiterere yumuryango, hamwe nimpuruza zamakosa mugihe nyacyo -. UwitekaITU - T L.1397 bisanzweisobanura kugenzura no kugenzura imiyoboro ya sisitemu ya bateri y'itumanaho, harimo imyubakire ya Integrated Battery Units (IBU) na Integrated Battery Systems (IBS) ivugana na bisi ya CAN hamwe na porogaramu zo kuyobora hanze.
Impamvu Kuboneka Kumurongo Biterwa na Sisitemu ya Bateri
Abakora itumanaho bapima ubuziranenge bwurusobe mugihe cyo hejuru. Umwikorezi - amanota aboneka - akenshi agaragazwa nk "" icyenda cyenda "cyangwa 99,999% - yemerera iminota itarenze 5.3 yigihe gito cyo guteganya kumwaka. Kugera kuri iyo ntego kuri buri rubuga murusobe runini ntibishoboka hatabayeho kwizerwa, byihuse - guhindura imbaraga zo gusubira inyuma.
Iyo imbaraga za gride zananiranye, ingaruka zirahita. Serivisi zijwi na data ziragabanuka. Ihamagarwa ryihutirwa ntirishobora kurangira. Urusobe rwumuyoboro rusuka kuri selile zituranye. Amafaranga yinjira yatakaye kumunota, kandi ibihano bigenga birashobora gukurikira. Ku mbuga zifite intege nke - grid cyangwa hanze - agace ka gride - gikunze kugaragara muri Afrika, Aziya yepfo, no mubice bya Amerika y'Epfo - ikibazo ni karande aho kuba kidasanzwe. Ukurikije UwitekaGSMA, ibiciro byingufu bingana na 20% kugeza 40% byamafaranga akoreshwa mumikoreshereze yabakoresha telefone zigendanwa kumasoko azamuka, kandi ingufu zizewe ninzitizi yambere yo kwagura imiyoboro mugice cyicyaro.
Itumanaho rinini neza Itumanaho BESS ikemura izi ngaruka muburyo butandukanye. Itanga guhita uhinduranya - mubisanzwe munsi ya ms 10 - kuburyo imitwaro itigera ibona intambamyi. Yagura ubwigenge kuva muminota kugeza kumasaha, biha amakipe yumurima umwanya wo kohereza generator cyangwa gutegereza kugarura gride. Ihindura imbaraga za voltage mugihe ihindagurika rya gride, ikarinda radio yoroheje nibikoresho byohereza ibyangiritse. Kandi binyuze mugukurikiranira hafi, itanga ikigo cyibikorwa hakiri kare kuburira kwangirika kwubushobozi, kwemerera gusimbuza bateri gukumira mbere yuko hagira ikibazo.
Litiyumu na Kurongora - Bateri ya Acide ya Power ya Backup Power
Ihinduka riva kuri gurş - acide kuri lithium mugusubirana itumanaho ririmo kugenda neza, biterwa nimbogamizi zumwanya hejuru yinzu no hejuru ya pole - ahantu hashyizweho, gukenera kubungabungwa hasi ahantu hitaruye, no kugabanuka kwibiciro bya selile ya lithium. Nyamara, kurongora - aside ntabwo ishaje - ikomeza guhitamo gushyira mubikorwa bimwe. Imbonerahamwe ikurikira irerekana muri make itandukaniro ryingenzi.
| Ikintu | Sisitemu ya Batiri ya LiFePO4 | Kuyobora - Acide VRLA Sisitemu |
|---|---|---|
| Ubucucike bw'ingufu | Hafi ya 3-4 × hejuru yubunini; cyane ibirenge bito kubushobozi bungana | Ubucucike buri hasi; akabati manini cyangwa ikibanza kinini gisabwa |
| Ubushobozi bukoreshwa (DoD) | Ubujyakuzimu bwa 80-90% busanzwe | 50% DoD yasabwe kubungabunga ubuzima bwinzira |
| Ubuzima bwinzira | 3.000-6,000 cycle kuri 80% DoD (chimie nubushyuhe bushingiye) | Inzinguzingo 300-500 kuri 50% DoD kuri VRLA isanzwe |
| Kwihuta | Urashobora kwemera igipimo cya 0.5 C - 1 C; kwishyuza byuzuye mumasaha 1-2 | Mubisanzwe bigarukira kuri 0.1 C - 0.2 C; kwishyuza byuzuye mumasaha 8-12 |
| Kubungabunga | Nta kuvomera, nta kwishyuza kuringaniza, kugenzura bisanzwe bisanzwe | Kwipimisha ibihe byigihe, gusukura itumanaho, no (kubwoko bwuzuye) kuzuza amazi |
| Ibiro | 60-70% byoroheje kubishobora gukoreshwa | Biremereye; Irashobora gusaba imbaraga zubaka kurubuga |
| Ubuzima bw'umurimo | Imyaka 10-15 mubihe byacunzwe | Imyaka 3-5 kuri VRLA murwego rwo hejuru - ubushyuhe |
| Igiciro cyo hejuru | Igiciro cyambere cyo kugura | Igiciro cyambere cyambere kuri kilowati |
| Igiciro cyose cya nyirubwite | Akenshi munsi yimyaka 10 kubera gusimburwa gake, kubungabunga bike, no kurubuga rwo hasi - gusura ibiciro | Birashobora kuba hejuru mugihe mugihe cyasimbuwe, imirimo yo kubungabunga, hamwe ningaruka zo hasi zirimo |
| BMS no gukurikirana | BMS ihuriweho hamwe na selile - urwego rwo gukurikirana urwego rwitumanaho rya kure | Igenzura ryibanze rya voltage; BMS yateye imbere irahari ariko ntabwo buri gihe irimo |
| Ubushyuhe bukabije | Ikora neza murwego rwa 15-35; bisaba gucunga ubushyuhe hanze yuru rwego | Ubushobozi bugabanuka cyane hejuru ya dogere 25; buri kuzamuka kwa dogere 10 kugabanya kabiri ubuzima buteganijwe |
Iyo gurş - aside iracyumvikana:ngufi - igihe cyo gusubira inyuma neza neza - gikomeza, ikirere - kigenzurwa n’imbere mu nzu aho ingengo y’imari ari imbogamizi yambere kandi bateri ikazunguruka gake.Iyo lithium niyo guhitamo gukomeye:umwanya - igarukira hejuru yinzu cyangwa pole - imbuga zashyizwe hejuru, ahantu hitaruye hamwe no kubungabungwa bigoye, intege nke - gride cyangwa kuzimya - imbuga za gride hamwe nigare ryamagare kenshi, hamwe nogukoresha aho umukoresha ateganya gufata urubuga mumyaka 10 cyangwa irenga.
Nigute Wapima Sisitemu yo Kubika Ingufu za Telecom
Batteri idashyizwe munsi itera guhagarara. Batiyeri irenze urugero isesagura igishoro. Ingano ikwiye itangirana nurubuga rwukuri rwumutwaro kandi rusabwa ubwigenge, ntabwo ari itegeko rusange ryintoki.
Intambwe ya 1: Gupima Umutwaro Uhambaye
Menya igikoresho cyose kigomba kuguma gifite ingufu mugihe amaradiyo -, amashanyarazi ya baseband, imiyoboro yohereza, router, abafana bakonje, amatara abuza, hamwe nibikoresho byo gukurikirana. Sum imbaraga zabo zishushanya kumasaha yumuhanda, ntabwo ari ugukoresha gusa. Urubuga rusanzwe rwa macro rukurura 2-6 kWt bitewe nikoranabuhanga (2G / 3G / 4G / 5G) numubare wimirenge . 5 G hamwe na antenne nini ya MIMO irashobora gushushanya byinshi.
Intambwe ya 2: Sobanura ubwigenge busabwa
Igihe cyo kumanura igihe biterwa ningaruka zurubuga. Imbuga zo mumijyi hamwe na gride yizewe kandi igisubizo cyihuse gishobora gukenera amasaha 2-4. Intege nke - grid yo mucyaro irashobora gukenera amasaha 8-12 kugirango ukingire ijoro cyangwa weekend. Hanze - izuba riva - imbuga za Hybrid zirashobora gukenera amasaha 16-24 yubwigenge bwa bateri kugirango ikiraro gike - izuba ryizuba hamwe na generator itangira gutinda. Ibi bisabwa bigomba gusobanurwa nintego yabakoresha yo kuboneka hamwe nigihe cyo gusubiza, ntabwo byafashwe.
Intambwe ya 3: Koresha Imiterere ya Sizing
Uburyo bufatika bukoresha iyi sano:
Ubushobozi bwa Batteri busabwa (kWh)=Umutwaro Uhambaye (kW) × Ubwigenge (amasaha) Do Gukoresha DoD ÷ Gukora sisitemu ÷ Ikintu gitera ubushyuhe gin Gusaza
Kurugero, ikibanza cyicyaro gifite umutwaro wa 3 kWt bisaba amasaha 8 yo kwigenga ukoresheje bateri ya LiFePO4 kuri 85% DoD, 95% ikora neza, 0.95 yubushyuhe, hamwe na 0,85 gusaza hejuru yubuzima bwa serivisi ya bateri yakenera hafi 3 × 8 ÷ 0.85 ÷ 0.95 ÷ 0.95 ÷ 0.85 ≈ 39.2 kWh yubushobozi bwa bateri yashyizweho. Kuzunguruka kugeza kubunini bwa module no kwemerera gukura kwizamuka ryigihe kizaza (urugero, abatwara radio yiyongera cyangwa 5G kuzamura) nibikorwa bisanzwe.
Intambwe ya 4: Huza Sisitemu nuburyo Imiterere yurubuga
Kurenga ubushobozi, sisitemu igomba guhuza imbogamizi zumubiri nibidukikije byurubuga.
| Ubwoko bwurubuga | Ibyingenzi Byibanze | Ubwigenge busanzwe |
|---|---|---|
| Umunara wa macro umunara (grid - uhujwe) | Ikirenge cyoroshye, kwishyuza byihuse, guhuza hamwe na sisitemu yo gukosora −48 V. | Amasaha 2-4 |
| Suburban / intege nke - urubuga rwa gride | Ubushobozi bwo gusiganwa ku magare, guhagarara neza, kugenzura kure | Amasaha 4-8 |
| Icyaro hanze - umunara wa gride (izuba - hybrid) | Ubushobozi bukoreshwa cyane, izuba ryumucungamutungo uhuza, guhuza amashanyarazi, kwagura ubwigenge | Amasaha 12-24 |
| Igisenge hejuru ya selile / 5G node | Ingano ntoya nuburemere, kwishyiriraho byoroshye, BMS ihuriweho | Amasaha 1-4 |
| Ibiza - gukira / urubuga rugendanwa | Igishushanyo kigendanwa, kohereza byihuse, imikorere yihariye | Amasaha 4–12 |
Kubakoresha ubushakashatsi bwibikoresho cyangwa bigendanwa kugirango byihute,ibikoresho bya BESS ibisubizoBirashobora kuba pre - byahujwe kandi byoherejwe byiteguye guhuza.
Kohereza Akazi Kumushinga wa Telecom BESS Imishinga
Kohereza neza bisaba ibirenze kugura bateri. Ibikorwa bikurikira bikurikira bikubiyemo ibyiciro bikomeye kuva ubushakashatsi bwakozwe kurubuga kugeza ihererekanyabubasha.
Isuzuma ryurubuga
Kora ubushakashatsi ku bikorwa remezo by’amashanyarazi biriho: icyitegererezo cyubushobozi nubushobozi, iboneza rya DC ikwirakwiza, sisitemu yubutaka, umwanya wabaminisitiri cyangwa umwanya wubuhungiro, imipaka yimitwaro yubatswe (cyane cyane kubibanza byo hejuru), ubushyuhe bwubushyuhe bwibidukikije, guhumeka, hamwe nuburyo bwo kumuhanda kugirango ibikoresho bitangwe. Andika ubwoko bwa bateri iriho, imyaka, nibisabwa niba usimbuye banki - banki ya aside.
Igishushanyo cya Sisitemu no Gutegura Igenamigambi
Shushanya BESS kugirango uhuze na bisi ya site48 V DC. Emeza guhuza ibyakosowe - genzura neza ko ikosora ireremba kandi ikongerera ingufu za seti - zihuye numwirondoro wa batiri ya lithium, cyangwa ugashyiraho lithium yabugenewe -. Tegura inzira ya kabili, ubunini bwumuzunguruko (bipimye hejuru ya 80% yumutwaro uhoraho), hamwe nogukoresha itumanaho hagati ya BMS numugenzuzi wurubuga. Niba urubuga rurimo imirasire y'izuba cyangwa moteri ya mazutu, shushanya ikarita yingufu kandi ugenzure logique mbere yo gutanga amasoko.
Kwinjiza no Kurinda
Shyiramo akabati ya batiri hejuru yurwego hamwe no guhumeka neza. Huza insinga z'amashanyarazi DC hamwe na polarite ikwiye hamwe nibisobanuro bya torque. Kugenzura uburyo bukomeza. Shyiramo uburinzi bwo kubaga. Emeza ko igipimo cya IP cy'uruzitiro gihuye n'ibidukikije site - imbuga zo hanze mu turere two ku nkombe, urugero, zikenera umunyu - igihu - ibyuma byihanganira.
Kwipimisha no Gukoresha
Mbere yo gutangaza ko urubuga rukora, gerageza kugarura igihe cyo guhindura ibintu (intego: munsi ya ms 10), gusohora kwuzuye no kwishyuza inshuro, inzitizi zamakuru ya BMS, itumanaho rya kure rihuza ibikorwa byurusobe, generator itangira guhuza (niba bishoboka), no guhagarika intoki byihutirwa. Andika ibikorwa fatizo byimikorere yo kugereranya ejo hazaza.
Gukurikirana no Kubungabunga
Nyuma yo gutangira, shyira urubuga murwego rwo kugenzura ibikorwa. Kurikirana SoC, SoH, selile - urwego rwa voltage iringaniye, ubushyuhe bwubushyuhe, n'amateka yo gutabaza. Koresha aya makuru kugirango utegure kubungabunga - gusukura akayunguruzo ko guhumeka, kugenzura insinga za kabili, kugenzura ivugurura ryibikoresho - no guhanura igihe cyo gusimbuza bateri ukurikije ubushobozi nyabwo bugenda bugabanuka kuruta imyaka ya kalendari yonyine.
Hanze - Urusobemiyoboro kandi rusubirwamo - Hybrid Telecom BESS Porogaramu
Kuruhande rwa - imiyoboro y'itumanaho ya gride, bateri ntabwo isubizwa inyuma - niyo mbaraga zambere muri sisitemu isanzwe ihuza imirasire y'izuba, banki ya batiri, hamwe na moteri ya mazutu cyangwa moteri. Mu masaha yo ku manywa, izuba ryaka bateri kandi riha imbaraga imitwaro. Nyuma izuba rirenze, bateri itanga urubuga kugeza SoC yayo igeze aharindimuka, aho generator itangira byikora.
Ikibazo cyubukungu bwizuba - ibishushanyo mbonera birakomeye aho gutanga mazutu bihenze cyangwa bitizewe. GSMA yatangaje ko kwimukira mu mbaraga - ubundi buryo bwiza bwo gukoresha ingufu - harimo sisitemu ishobora kuvugururwa - sisitemu ya Hybrid hamwe na bateri zateye imbere - zishoborauzigame urwego rwitumanaho USD miliyari 13-14 buri mwaka. Mu myitozo, iriba - ryakozwe nizuba - bateri - imashini itanga amashanyarazi irashobora kugabanya igihe cya generator 50-70%, kugabanya ibiciro bya lisansi, kubungabunga moteri, hamwe n’ibyuka bihumanya icyarimwe.
Kuri izi porogaramu, BESS igomba gushyigikira amagare yimbitse (kwishyurwa buri munsi - gusohora), gukora ubushyuhe bwagutse, no guhuza ubwenge hamwe nubushakashatsi bwizuba hamwe na moteri ya moteri - gutangira logique. Ibishushanyo mbonera byemerera kwaguka uko umutwaro ukura - urugero, mugihe hiyongereyeho abatwara radio - bigabanya ibikenewe byo gusimbuza sisitemu yuzuye. Abakoresha barashobora gushakishauburyo bwo kubika ingufu z'izuba bukorakugirango ubone ibisobanuro birambuye kuri Hybrid.
Ibibazo
Ikibazo: Nigute Wabara Ubushobozi bwa Bateri busabwa kurubuga rwa terefone?
Igisubizo: Tangira hamwe nurubuga rukomeye rwibiro muri kilowatts, ugwize ubwigenge busabwa mumasaha, hanyuma ugabanye ubujyakuzimu bwakoreshejwe bwo gusohora, imikorere ya sisitemu, kugabanya ubushyuhe, no gusaza. Kubirambuye birambuye, reba igice kinini. Urufunguzo nugushingira ibyinjijwe kumurongo wapimwe kurubuga, ntabwo ari ibitekerezo rusange.
Ikibazo: Ni ubuhe buryo bwo gusubira inyuma bwigenga busanzwe ku mbuga za Telecom ya kure?
Igisubizo: Urusobe rwumujyi - imbuga zahujwe zikunze kwerekana amasaha 2-4. Intege nke - grid zo mucyaro zishobora gukenera amasaha 8-12. Hanze - izuba riva - ibibanza bivangavanze bisaba amasaha 16-24 yo kwigenga kugirango bitangire gusohoka nijoro hamwe nibihe bitanga izuba rike. Agaciro nyako gashingiye kuri grid kwizerwa, generator iboneka, hamwe na serivise ya - urwego rwiyemeje.
Ikibazo: Ese Litiyumu ikwiriye ikiguzi cyo hejuru cyambere cyo kugarura itumanaho?
Igisubizo: Mubihe byinshi, yego - cyane cyane kurubuga ruzunguruka kenshi, rufite umwanya muto, bisaba kubungabungwa bike, cyangwa bizaba kumurimo imyaka 10 cyangwa irenga. Igiciro kinini cyo kugura gisanzwe cyuzuzwa nubuzima bwa serivisi ndende, abasimbuye bake, amafaranga yo kubungabunga make, nubunini bwa minisitiri. Kurongora - aside irashobora kuguma igiciro - ikora neza mugihe gito - kugarura igihe cyimbere murugo, ikirere - ahantu hagenzurwa hamwe nigare ridakunze kubaho.
Ikibazo: Ni iki abakoresha bagomba gusuzuma mbere yo gusimbuza Isasu - Batteri ya Acide na Litiyumu?
Igisubizo: Menya neza ko sisitemu isanzwe ikosora ishobora gushyigikira umwirondoro wa batiri ya lithium. Ingirabuzimafatizo za LiFePO4 zifite umurongo utandukanye ugereranije na VRLA, kandi bamwe mubakosora ibintu ntibishobora guhuzwa nta kuvugurura porogaramu cyangwa module yabugenewe ya lithium. Emeza kandi ko protocole y'itumanaho ya BMS (SNMP, Modbus, CAN bus) ihujwe nu mugenzuzi wurubuga, kandi ko ibyuma byumuzunguruko wa DC bihari byapimwe kubera amakosa mashya ya banki ya batiri.
Ikibazo: Ese Itumanaho BIKORESHEJWE RIKORESHEJWE NA Solar Panel na Generator?
Igisubizo: Yego. Imirasire y'izuba - bateri - sisitemu ya moteri ya generator iragenda iba isanzwe kuri off - gride nintege nke - imbuga za terefone. BESS ibika ingufu z'izuba ku manywa, itanga umutwaro nijoro, kandi igahuza na moteri ya moteri - gutangira logique kugirango ibungabunge ingufu mugihe gito - izuba ryinshi. Kwishyira hamwe neza bisaba guhuza ingufu zumuriro wizuba hamwe nibipimo bya bateri no gutangiza progaramu ya generator gutangira / guhagarika imipaka ishingiye kuri bateri SoC.
Ikibazo: Ni ubuhe buryo ngenderwaho bwinganda bukoreshwa kuri sisitemu yo kubika amashanyarazi?
Igisubizo: Ibipimo byingenzi birimo ETSI EN 300 132-2 (−48 V DC yerekana amashanyarazi kubikoresho bya ICT), ITU - T L.1200 (DC igaburira amashanyarazi kuri terefone), ITU - T L.1397 (kugenzura no kugenzura sisitemu ya batiri), hamwe na NEBS (Ibikoresho byurusobe {{6} System Sisitemu yo kubaka). Umutekano wa bateri urashobora kandi kugwa munsi ya IEC 62619 (ibisabwa byumutekano kuri selile ya kabiri ya lithium mubikorwa byinganda) na UL 1973 (bateri zo gusaba guhagarara).
Umwanzuro
Sisitemu yo kubika ingufu za bateri itumanaho ntabwo ari backup - ni ishingiro ryo kuboneka kwurusobe. Buri guhamagarwa kwagabanutse, kunanirwa kwamakuru, no kubura kohereza byihutirwa mugihe umuriro wabuze byerekana ikiguzi kiziguye kubakoresha ndetse nabaturage biterwa no guhuza.
Guhitamo sisitemu iboneye bisobanura guhuza bateri ya chimie, ubushobozi, imicungire yubushyuhe, hamwe no kugenzura kuri buri rubuga rwihariye, ibisabwa byubwigenge, ibidukikije, hamwe ningamba ndende -. Ingano nini, urubuga - imbonerahamwe yicyemezo, hamwe no kugenzura kwishyira hamwe byasobanuwe muriki gitabo bitanga intangiriro ifatika kubakoresha itumanaho, amatsinda yamasoko, hamwe nabashinzwe imishinga basuzuma uko BESS itaha.
Mbere yo kwerekana sisitemu, bapima imitwaro yurubuga rwawe, usobanure intego zawe zubwigenge, usuzume imbogamizi z’ibidukikije, kandi ubare igiciro cyose cya nyirubwite mubuzima bwuzuye buteganijwe. Hamwe nigishushanyo kiboneye, itumanaho BESS rigabanya igihe cyo hasi, rigabanya ibiciro byakazi, kandi rishyigikira imiyoboro yaboneka abiyandikisha nabashinzwe kugenzura.