Kusungirako mabatire amalonda ndikoyenera kuwononga ndalama zikachotsa mtengo womwe mungathe kuyeza kale - mtengo wokwera kwambiri, kusiyana kwakukulu pakati pa kukwera ndi kutsika{1}}mitengo yamtengo wapatali, ma solar omwe mumatumiza kunja kwachabechabe, kuzima komwe kuyimitsa kupanga, kapena kulumikizidwa kwa gridi kochepa kwambiri kuti muwonjezere katundu womwe mukufuna kuwonjezera. Monga lamulo lowunika, mtengo wofunikira wopitilira pafupifupi $15/kW pamwezi kuphatikiza nsonga zakuthwa, zobwerezabwereza ndipamene makina osungira mphamvu za batire (BESS) nthawi zambiri amavomereza kuphunzira kwathunthu. Misonkho yotsika, katundu wathyathyathya ndi kuzimitsa kosowa kawirikawiri kumatanthauza kuti sizitero.
Sizingopindulitsa zokha, ndipo batire yocheperako pakumeta kwambiri tsiku lililonse nthawi zambiri imakhala batire yolakwika kwa maola anayi osunga zosunga zobwezeretsera. Bukuli likufotokoza zomwe zimayendetsa zachuma, zomwe bajeti ya BESS ili nayo, momwe mungakulitsire dongosolo kuchokera ku data yanthawi yayitali, kuchuluka kwa mabizinesi ofananirako omwe amayika, ndi zomwe muyenera kutsimikizira musanapemphe malingaliro.
The Screening Test
Masamba ambiri amatha kusanjidwa mkati mwa ola limodzi pogwiritsa ntchito bili ya miyezi khumi ndi iwiri komanso kusanjidwa bwino. Ndalama zolipirira zimaperekedwa pa mtengo wapamwamba kwambiri wojambulidwa pawindo lalifupi - nthawi zambiri mphindi 15 - ndiKafukufuku wa NREL wopitilira 10,000 US utility tariffsadapeza kuti zolipiritsazo zitha kuwerengera 30% mpaka 70% yabilu yamakasitomala amalonda, pafupifupi $15/kW pamwezi amawonedwa ngati chizindikiro chamakampani komwe kusungirako kumayambira kuwoneka ngati chuma.
| Chizindikiro chowunikira | Mwinamwake muyenera kuphunzira mokwanira | Zoyenera kufufuzidwa | Mwina simunafikebe |
|---|---|---|---|
| Kufuna ndalama | Kupitilira pafupifupi $15/kW pamwezi | $8–$15/kW pamwezi | Palibe, kapena kuchuluka kwamphamvu-kokha |
| Peak mawonekedwe | Zowoneka bwino, zobwerezabwereza zimatha mphindi mpaka maola awiri | Kutentha kwakukulu kwa maola atatu kapena kuposerapo | Lathyathyathya katundu, mkulu katundu factor |
| Penyani-kuti{1}}muyimitse-kufalikira kwambiri | Zokulirapo zokwanira{0}}zotayika zaulendo wozungulira komanso kuwonongeka kwawo ndi malire | Kufalikira kwapakati, tariff yokhazikika | Kusintha pang'ono kapena kusakhalapo kwa nthawi |
| Kutumiza kwa dzuwa | Kutumiza kofunikira masana pamtengo wotsika | Kutumiza kwina, chakudya chabwino-pamtengo wake | Palibe solar, palibe kutumiza kunja |
| Kuzimitsa mtengo | Katundu wowonongeka, kuyimitsidwa kupanga, kutayika kwa ndalama zothandizira | Kusokoneza kokha | Kuzimitsidwa kawirikawiri, osakhudzidwa ndi ndalama |
| Katundu watsopano | Ma charger a EV kapena makina omwe angayambitse kukweza kwa kulumikizana | Kukula kwa katundu kumakonzedwa koma osadzipereka | Katundu wokhazikika, mphamvu yopuma |
| Kukhala pa tsamba | Kukhala ndi kapena kubwereketsa kwautali kupitirira malipiro omwe amayembekezeredwa | Kubwereketsa ndi kukonzedwanso | Kutsekedwa kotheka, kusamutsa kapena kusintha kwa ndondomeko |
Zizindikilo ziwiri kapena zingapo kumanzere nthawi zambiri zimalungamitsa kulipira kafukufuku wotheka. Chilichonse chomwe chili pagawo lakumanja chikutanthauza kuti batri ikhoza kuthetsa vuto lomwe tsamba lilibe. Chizindikiro chimodzi chochenjeza chimaposa zabwino zingapo: ngati pempho lidakula pang'onopang'ono aliyense asanayang'ane zomwe mwakumana nazo, kapena ngati zimatengera chilimbikitso chomwe sichinatsimikizidwe polemba, nambala yomwe ili pansi pake silosera.
Zomwe Zimayendetsa Nambala
Kufuna Malipiro ndi Kumeta Peak
Chiwongola dzanja chimaperekedwa pachomwe chikuyembekezeka kwambiri pa nthawi yolipira, motero kukweza kwa mphindi khumi ndi zisanu-kuchoka mukamayatsanso kutha kuyitanitsa mwezi wathunthu ngakhale mutamwa mowa pang'ono. Mukumeta pachimake, makinawa amayang'ana kufunikira kwa malo akuyandikira malire omwe atchulidwa ndipo amapereka mphamvu zokwanira kuti agwire kulowetsa grid pansi pake. Kusintha komwe kumasankha ngati izi zikugwira ntchito ndi mphamvu ya kW, osati kuchuluka kwa mphamvu mu kWh - zolakwika zomwe zimapeza ogula ambiri kuposa wina aliyense.
Nthawi-ya-Gwiritsani Ntchito Load Shifting
Kumene mitengo imasiyana malinga ndi nthawi ya tsiku, batire imatsika mtengo ndipo imatuluka modula. Mtengo wake ndi wochulukirachulukira pakapita-kutayika kwaulendo wozungulira, kutsika mtengo paulendo uliwonse, kufunikira kulikonse komwe kumachitika chifukwa cholipiritsa, komanso kulondola kwa zomwe woyang'anira amaneneratu. NREL's Annual Technology Baseline mitundu ya lithiamu-ion round-kuyenda bwino pafupifupi 85%, zomwe zikutanthauza kuti pafupifupi yuniti imodzi mwa zisanu ndi ziwiri sizimatulukanso. Kufalikira komwe kumawoneka kokongola pamapepala kumatha kutha ndipo mtengo wake wozungulirawo wachotsedwa.
Solar Self{0}}Kugwiritsa ntchito
Malo okhala ndi solar padenga nthawi zambiri amatumiza kunja masana ndikugulanso madzulo. Kusungirako kumasuntha zotsalazo ku nthawi yomwe magetsi amakhala ofunika kwambiri pamalopo. TheAustralian Renewable Energy Agencyakufotokoza izi monga ntchito yaikulu ya mabatire: kutenga mphamvu pamene kufunikira kuli kochepa ndikumasula pamene kufunikira kukwera. Mtengo wake ndi kusiyana pakati pa mtengo wogulitsira kunja ndi mtengo wolepheretsedwa, kuchotsera kutayika ndi kutsika - osati mtengo wamalonda okha.
Kusunga Mphamvu ndi Kukhazikika Kwantchito
Kwa mabizinesi ena vuto lonse limapewedwa nthawi yochepa. Kusungirako kuzizira, kukonza chakudya, zipinda za data ndi telecom, chisamaliro chaumoyo, ulimi wothirira ndi njira iliyonse yokhala ndi kuyambiranso kwanthawi yayitali imagwera mgululi. Kupanga zosunga zobwezeretsera kumayamba ndi katundu wovuta, osati nyumba yonse - chigamulo chopangidwa pa switchboard, osati motengera batire. Galidi-yomangika yomwe imatsitsa bilu yanu sipangitsa kuti chilichonse chiziyenda pomwe gululi lalephera; zomwe zimafuna kuthekera kokhala pachilumba, kusinthana kosintha, kusintha kofunikira kosiyana-pagawo lolozera komanso makina osinthira mphamvu omwe amathandizira mawonekedwe.
Kulipira kwa EV ndi Kukweza Kwa Gridi
Kuthamanga komanso kuthamanga mwachangu kumapangitsa kuti magetsi azikwera kwambiri popanda kuchulukitsa kuchuluka kwa anthu omwe amadya pachaka. Batire limatha kutsekereza kuchuluka komwe kumachokera pagululi, ndandanda yolipiritsa yosalala, ndipo nthawi zina kufooketsa kulumikizana ndi kukweza kutulutsa kwa charger kungakakamize. Malowa ndiwopambana kwambiri-ndipo akuyenera kusanjidwa molingana ndi ndandanda ya ma charger, nthawi yomwe magalimoto amakhala, kuchuluka kwa ma transformer ndi kukula kwa zombo zenizeni - osati mphamvu ya charger ya nameplate.
Pemphani Kuyankha ndi Kutenga Mbali kwa VPP
Machitidwe ena amatha kupeza ndalama kuchokera pakuyankhidwa, kuphatikizika kapena mapulogalamu opangira magetsi. Kuyenerera kumatengera msika, chophatikiza, mgwirizano wanu wolumikizana komanso ngati zowongolera zimavomereza kutumiza kunja. Chitengereni ngati chokwezeka chomwe chingachitike kapena sichingachitike, osati ngati chinthu chomwe chimapangitsa kuti ntchito yocheperako igwire ntchito.
Lipoti la Emissions ndi Zofunikira Zogula
Kusungirako sikumapanga mphamvu zoyera, koma kumasintha pamene malo anu akudya, zomwe zimasintha mphamvu yamagetsi yomwe mumagula. Kwa mabizinesi omwe akuchitira lipoti motsatira ndondomeko yamakampani otulutsa mpweya kapena kuyitanitsa makontrakitala omwe ali ndi-zikhalidwe zokhazikika, kugwiritsa ntchito solar kwambiri-ndi kuchepa kwachulukidwe-kujambula kwa grid nthawi ndi zotsatira zomveka. Chitani izi ngati dalaivala weniweni koma wachiwiri: zimalimbitsa bizinesi yomwe ili kale-ndipo sizimapulumutsa yofooka. Kaya zimatengera mulingo wina wamalipoti zimatengera njira yowerengera ndalama zomwe bungwe lanu limagwiritsa ntchito, chifukwa chake tsimikizirani ndi aliyense amene akonzekera kuwulutsa kusanawonekere.
Vuto la Stacking
Cholakwika chofala kwambiri ndikuwonjezera phindu lililonse pamtengo wathunthu. Amapikisana ndi mphamvu zomwezo. Mphamvu zosungidwa kuti zisungidwe zosunga zobwezeretsera sizingathe kutulutsidwa pakumeta kwambiri. Batire yomwe imatumizidwa tsiku ndi tsiku ku arbitrage imadziunjikira zinthu zomwe zimasokoneza mphamvu yomwe mumayembekezera mchaka chachisanu ndi chitatu. Chitsanzo chodalirika chimasonyeza kuti ndi ntchito ziti zomwe zimayendera limodzi, zomwe zimagwirizanitsa, ndi ndondomeko yoyamba pamene zisemphana - ndipo siziyenera kufotokoza chifukwa chake polojekitiyo ikugwirira ntchito, komanso zomwe zingalepheretse.
Mtengo Wosungira Battery Yamalonda
Chifukwa chiyani Kuyerekeza Mtengo kwa $/kWh Kusokeretsa
Mtengo pa kilowatt-ola lililonse limatsika pamene nthawi ikukwera, chifukwa mphamvu-za mbali zonse za hardware ndi malo ogwirira ntchito ndizokhazikika. Bungwe la US Department of EnergyYear Technology Baseline yosungira mabatire amalondazitsanzo izi mwachindunji: benchmark lithiamu{0}}ion pack mitengo pafupifupi $211/kWh pa ola limodzi, $199/kWh maola anayi ndi $164/kWh maola eyiti, ndi osiyana inverter mtengo pafupifupi $97.50 pa kW. Mapeto ake a NREL ndi oyenera kubwereza - batire paketi ndi gawo lalikulu la mtengo wadongosolo koma osati unyinji wake, ndipo kuyerekeza molondola nthawi yofunikira ndikofunikira kuti muyerekeze mtengo wonse.
Zotsatira zake: chiwerengero cha $/kWh chomwe chatchulidwa popanda nthawi sichikhala chopanda tanthauzo, ndipo mawu awiri omwe ali pa kWh omwewo amatha kusiyana kwambiri chifukwa cha kukula kwa PCS, mawonekedwe a mpanda, ntchito ya transformer, switchgear, chitetezo cha moto, ntchito zapachiweniweni ndi kuchuluka kwa kulumikizana.
Zomwe Bajeti Yathunthu Imaphatikizapo
Hardware nthawi zambiri imakhala theka laling'ono la nkhaniyi. Bajeti yotetezedwa imakhudza dongosolo la batri ndi PCS, kasamalidwe ka mphamvu ndi kuwunika, thiransifoma ndi switchgear, kukhazikitsa magetsi, maziko, zotchinga kapena ntchito yotchinga, kuzindikira moto ndi kupondereza, maphunziro a uinjiniya ndi makina, zololeza ndi grid{1}}ntchito yolumikizira, kutumiza, kuphunzitsa oyendetsa, kukonza zodzitetezera, inshuwaransi, ndalama, ndi kuwonjezereka kulikonse mkati mwa nthawi yomwe ikuyembekezeredwa. NREL zitsanzo zokhazikika za ntchito ndi kukonza pafupifupi 2.5% ya mtengo waukulu pachaka, kukula kwake kuti makina azikhala pamlingo wovomerezeka pazaka khumi ndi zisanu-zamoyo wazaka khumi ndi zisanu - zokhala ndi malo oyenera ngati mulibe chilichonse chabwinoko. Kufotokozera kwathunthu kwa magulu awa kwafotokozedwa m'nkhani yathuMtengo wapatali wa magawo BESS.
Ndondomeko Yothandiza ya ROI
Phindu lapachaka=kusungitsa mabilu + kupeŵa kutha kwa ndalama + ndalama zamapulogalamu + ndalama zochedwetsedwa za zomangamanga − mtengo wogwirira ntchito − mtengo wowonongeka
Kubweza kosavuta=mtengo wokhazikitsidwa ÷ phindu lapachaka
Kubwezera kosavuta ndi nambala yowunikira, osati chisankho. Chilichonse chopita ku bungwe chiyeneranso kukhala ndi kuchepa kwa mphamvu chaka ndi chaka, zitsimikizo za kupezeka, tariff{1}}kusintha tcheru, kukula kwa katundu kapena kutsika, mtengo wandalama, msonkho wa msonkho, kutsimikizika kwa chilimbikitso, malire a chitsimikizo, mtengo wowonjezera ndi mtengo wotsalira - kuchotsera, osati mwachidule.
Chifukwa Chake Ziwerengero Zolipira Zosindikizidwa Sizisintha
Mudzawona zonena kuti mabatire amalonda amalipira zaka zisanu, kapena zisanu mpaka zisanu ndi zitatu. Manambala amenewo amafotokoza za tarifi ya munthu wina, katundu wa munthu wina ndi mtengo wa munthu wina. Malo osungiramo zinthu ozizira-okwera kwambiri 6 am ndi mtengo wofunidwa wa $20/kW ndi ofesi yotsika mtengo popanda katundu wakumapeto kwa sabata ikhoza kulandira malingaliro ofanana ndikupeza zotsatira zosiyana. Funso lothandiza sindilo momwe kubwezera kwabwino kumawonekera. Ndi: Kodi dongosolo lenilenili likadapulumutsa chiyani ngati likadayendera miyezi yathu khumi ndi iwiri yapitayi yanthawi yayitali komanso mtengo wathu weniweni? Uku ndiye kuyerekezera, ndipo aliyense wotsatsa malonda ayenera kukhala wokonzeka kuyendetsa.
Momwe Mungakulire Dongosolo Losungira Mabatire Amalonda
Gawo 1: Tanthauzirani Cholinga Choyambirira
Ganizirani zomwe dongosololi liyenera kuchita aliyense asanatchule kuchuluka kwake: kuchepetsa kuchuluka kwazomwe zimafunidwa, kusintha mphamvu pakati pa nthawi yamitengo, sitolo yotsala yoyendera dzuwa, kunyamula katundu wovuta kwambiri pakatha, kukonza kulipiritsa kwa EV, kapena kuphatikiza ntchito zingapo zogwirizana ndi dongosolo lomwe latchulidwa. Kuyambira pa kukula kwa batri yomwe mumakonda ndikugwira ntchito chammbuyo ndi momwe masamba amathera ndi zida zomwe sizitha kugwira ntchito yomwe adagulira.
Gawo 2: Lekanitsa kW Kuchokera kWh
Mphamvu mu kW imayika kuchuluka kwa katundu omwe dongosololi lingathe kuchepetsa nthawi iliyonse. Mphamvu mu kWh imayika nthawi yayitali yomwe ingagwire ntchitoyo. Dongosolo la 100 kW / 200 kWh limapereka maola awiri pamagetsi ovomerezeka, kapena kutalikirapo pakuchepa kotulutsa mkati mwa mphamvu yake yogwiritsidwa ntchito. Manambala onsewa akuyenera kufananiza machitidwe awiri - ofotokozera athukW motsutsana ndi kWhchimakwirira kusiyana mwatsatanetsatane.
Khwerero 3: Sonkhanitsani Zomwe Zilipo, Osati Ziwerengero Zamwezi
Kugwiritsa ntchito pamwezi sikungawonetse mawonekedwe kapena kutalika kwa chiwombankhanga, zomwe ndizomwe zimatsimikizira yankho. Pakafukufuku woyamba, sonkhanitsani mabilu osachepera miyezi khumi ndi iwiri, data yofunikila pa nthawi imene mumalipiritsa-mamita, tsatanetsatane wa tarifi, zotulutsa zoyendera dzuwa ndi zotumiza kunja,-chithunzi chimodzi, thiransifoma ndi kuchuluka kwa sevisi,-mndandanda wovuta kwambiri wa katundu, mbiri yozimitsidwa, ma charger kapena makina aliwonse omwe akonzedwa, ndi ndondomeko yoyendetsera webusayiti.
Khwerero 4: Gwirani Ntchito Zofunikira Mphamvu ndi Mphamvu
Chitsanzo chogwiritsiridwa ntchito, ndi malingaliro onenedwa poyera kuti mutha kulowetsamo anu. Malo osungiramo katundu okhala ndi mafiriji okwera pamwamba pa 480 kW. Cholinga chake ndikusunga kufunikira kwa grid pa 380 kW, motero makinawo ayenera kupereka kusiyana kwa 100 kW. Zomwe zachitika zikuwonetsa kuti tsambalo limaposa 380 kW mkati mwa sabata mpaka mphindi 90, ndipo mazenera amawonjeza pafupifupi 70 kW - pafupifupi 105 kWh yamphamvu kuposa momwe zimakhalira patsiku.
105 kWh ndi mphamvu yogwiritsidwa ntchito pa mita, chifukwa chake iyenera kukulitsidwa. Lolani kuti{2}}pa{3}}pazenera zolipiritsa zifike pafupifupi 90%, ndikuzimitsa mphamvu kuti makinawo akwaniritsebe zomwe akufuna m'chaka chake chomaliza osati choyamba. Kukula komaliza-kwa-kuchita bwino m'malo mwa tsiku{8}}kusewera kumodzi kumapangitsa kuti pakhale 150–170 kWh nameplate. Pamtengo wofunika wa $18/kW pamwezi, kuchepetsako kosalekeza kwa 100 kW kumatenga pafupifupi $21,600 pachaka kusanabwere mtengo wina uliwonse - woti muyesere kutengera mtengo wake, osati kungoyerekeza.
Pazosunga zosunga zobwezeretsera, zolowetsa zimasiyana: kuchulukitsitsa kosalekeza, injini yayikulu kwambiri kapena kuyimitsa koyambira, kuchuluka kovomerezeka-kuchulukirachulukira, nthawi yosinthira yofunikira, ndi nthawi yofunikira.
Khwerero 5: Sinthani Nthawi Yosunga Mwachilungamo
Nthawi yosunga zobwezeretsera ≈ mphamvu ya batire yogwiritsidwa ntchito (kWh) ÷ pafupifupi yofunikira-kuchuluka kwa batire (kW)
Nambala yamutu nthawi zonse imakhala ndi chiyembekezo. Tengani 180 kWh ya nameplate mphamvu ndi 60 kW yovuta kwambiri. Mwadzina amenewo ndi maola atatu. Tsopano gwiritsani ntchito zochotsera zenizeni: mphamvu kumapeto kwa chitsimikizo mozungulira 80% ya nameplate, malo osungiramo pafupifupi 10% dongosolo silingatuluke pansipa, ndipo kutembenuka kutayika kwa pafupifupi 10%. Chiwerengerocho chafika pafupi ndi maola awiri - kuchepera ndi gawo limodzi mwa magawo atatu a mutuwu. Motor inrush, kutentha kozungulira komanso katundu uliwonse womwe mwaiwala kuyika pagawo lofunikira muchepetsenso. Kusunga makulidwe potengera chaka-nambala khumi, osati chaka-chimodzi.
Khwerero 6: Tsanzirani Njira Yowongolera
Machitidwe awiri omwe ali ndi mphamvu ya batri yofanana amatha kutulutsa zotsatira zosiyana zachuma kutengera momwe wolamulira amalosera bwino ndikusunga malire ofunikira. Kuyerekezera kukuyenera kusonyeza nthawi yolipirira ndi kukhetsa, kuchulukitsidwa kwa mwezi uliwonse, mphamvu zomwe zatumizidwa kunja ndi kutumizidwa kunja, kayendedwe kake, kagwiritsidwe ntchito ka-kakhalidwe kolipitsidwa, nkhokwe yosungika, kusungitsa ndalama pachaka, komanso kukhudzika kwa tarifi kapena kusintha kwa katundu. Ngati chitsanzo sichingathe kusonyeza zomwe zimachitika pamene mtengo ukusintha, ndi chida chogulitsira m'malo mwa maphunziro a uinjiniya.
Kodi Ma Bizinesi Amayika Size System Yanji Kwenikweni?
Kukula masamu kumakupatsani nambala; zimathandiza kudziwa komwe nambalayo imakhala pamsika, chifukwa zida zimamangidwa m'magawo ndipo malire amasintha kuyika, osati mtengo wokha. Gome ili m'munsili likuwonetsa momwe ntchito zamalonda ndi mafakitale zimagwirira ntchito. Itengeni ngati njira yoyambira kukambirana, osati m'malo mwa Gawo 4 - ndikuwona mwachidule zamachitidwe osungira mphamvu zamalondaza momwe ma tiers amafananizira muzochita.
| Mtundu wofananira | Yemwe amayiyika | Ntchito wamba | Zomwe zimasintha pagawoli |
|---|---|---|---|
| 50-150 kWh, 30-60 kW | Malonda ang'onoang'ono, malo ochitirako misonkhano, zipatala, -zopanga magetsi osinthika okha | Mtengo umodzi - nthawi zambiri umagwiritsa ntchito solar{1}}yogwiritsa ntchito kapena kungochepetsa pang'ono | Khoma kapena yaying'ono pansi phiri; nthawi zambiri zimagwirizana ndi switchboard yomwe ilipo |
| 200-500 kWh, 100-250 kW | Kupanga-kukula kwapakati, malo ozizira, masitolo akuluakulu, mahotela | Kumeta kwambiri komanso solar, nthawi zina kumakhala ndi-zolemetsa kwambiri | Kabati yakunja yokhala ndi kasamalidwe kophatikizana kotentha ndi kuzindikira moto; nthawi zambiri amafunikira slab, zololeza komanso kuyanikanso-kuwunika |
| 500 kWh–1 MWh, 250–500 kW | Masamba akulu akulu okha, malo ochapira ma EV, -makampasi ambiri omanga | Kuwongolera pazambiri zingapo, kuthandizira ma charger, kusungitsa pang'ono tsamba | Makabati angapo kapena chidebe chaching'ono; Kuphunzira kwa transformer ndi interconnection nthawi zambiri kumafunika |
| 1 MWh ndi pamwamba | Makampani olemera, deta ndi malo opangira zinthu, ma microgrids | Tsamba-njira zambiri, kulimba mtima, nthawi zina kutenga nawo gawo pamsika | Dongosolo lokhala ndi ntchito zodzipatulira, chitetezo ndi njira yolumikizira grid |
Chigamulo cha nduna-motsutsana-chigamulo cha chotengera chili chokhudza momwe kayendetsedwe ka zinthu, kugwiritsidwira ntchito, ndi kulola momwe angathere. Annduna zakunja BESSndi yachangu ku malo komanso yosavuta kukulitsa muzowonjezera, zomwe zimagwirizana ndi mabizinesi omwe katundu wawo ukukulirabe. Azodzaza ndi BESSzimakhala zomveka ngati mphamvu ikadutsa pafupifupi megawati-ola, pomwe-kWh mtengo wophatikizira wa kWh ndi kukonzanso kumakonda malo otsekera amodzi. Makina awiri omwe ali ndi mphamvu zofanana sasinthana ngati wina afika ngati makabati atatu ofunikira magawo atatu a chilolezo ndipo winayo ngati chidebe chimodzi.
Zomwe Mabizinesi Amapindula Kwambiri
Gawo lokha silimasankha kanthu - kakulidwe ndi mtengo wake. Koma tebulo likuwonetsa mawonekedwe omwe nthawi zambiri amayendetsa mtengo, komanso chiwopsezo chomwe nthawi zambiri chimachichepetsa.
| Gawo | Siginecha yodziwika bwino ya katundu | Mtsinje waukulu wamtengo wapatali | Nthawi yeniyeni | Choopsa chachikulu |
|---|---|---|---|---|
| Kupanga | Ma spikes achidule, obwerezabwereza kuchokera pamakina oyambira ndikusintha kusintha | Kufuna-kuchepetsa mtengo | 1-2 maola | Nthawi yomweyo imayamba pomwe PCS yocheperako siyingatseke |
| Kusungirako kuzizira ndi mayendedwe | Kuyendetsa panjinga mufiriji pamalo otambalala tsiku lililonse, komanso kulipiritsa zombo | Kumeta pachimake kuphatikiza kupirira | 2-4 maola | Mapiri otakata omwe amafunikira mphamvu zambiri kuposa momwe amayembekezera |
| Kugulitsa ndi kuchereza alendo | Nthawi yogwira ntchito yayitali, kuzizira-kumakhala nsonga zachilimwe | Nthawi-yo{1}}kugwiritsa ntchito kusintha ndi kugwiritsa ntchito solar{2}} | 2-4 maola | Mtengo umakhazikika m'miyezi yochepa pachaka |
| Ulimi ndi kukonza chakudya | Kupopa kwanyengo, kuthirira ndi nsonga za kukonza | Kuchepetsa kufunikira ndi chitetezo chozimitsa | 2-4 maola | Wamphamvu nyengo, kotero pafupifupi pachaka kusocheretsa |
| Maofesi ndi masukulu | Mbiri yosalala yapakati pa sabata, solar yofunika padenga, kukula kwa EV | Solar self-kugwiritsa ntchito ndi kuwongolera ma charger | 2-4 maola | Mitengo yotsika imasiya pang'ono kusagwirizana |
| Data ndi telecom | Katundu wapamwamba, wokhazikika wokhazikika wokhala ndi kulekerera kochepa kwambiri | Ubwino wa mphamvu ndi nthawi yowonjezera | Kutengera kukwera-kudutsa zofunika | Kungoganiza kuti BESS ilowa m'malo mwa UPS kapena jenereta |
Kusankha Dongosolo ndi Wopereka
Unikani Kachitidwe, Osati Maselo
Chemistry ndi imodzi mwazinthu zambiri. LFP yakhala chemistry yayikulu kwambiri pakusungirako zinthu zonse - Zolemba zaukadaulo za NREL zomwe zidatenga m'malo ngati chemistry yoyambira ku 2021 - koma chemistry yokha simapangitsa kuti makina azikhala otetezeka. Chofunika ndi momwe ma cell, BMS, PCS, thermal management, firedetective, switchgear and controls amachitira ngati chinthu chophatikizika, komanso ngati kuyezetsa kwadongosolo-kukuwonetsa zochunira zomwe mukugula. Funsani zambiri zamapangidwe a ma cell ndi ma module, kamangidwe ka BMS, kagwiritsidwe ntchito ka PCS, njira yoyendetsera kutentha, -malipoti amilingo yamayeso ndi zolemba zonse.
Tsimikizirani Chitetezo ndi Kutsata Malo Anu
Ku United States, fotokozani momveka bwino za zinthu ziwiri zomwe zimagwirizanitsidwa pafupipafupi pazamalonda. UL 9540 ndi mulingo-mulingo wachitetezo womwe chinthu chimatsimikiziridwa.UL 9540A ndi njira yoyeserapowunika momwe kutentha-kufalikira kwa moto kuthawa - mulingo wadziko lonse wotchulidwa mu NFPA 855 poyesa-kuyesa kwakukulu kwa moto. Palibe chinthu monga dongosolo lovomerezeka ku UL 9540A; pali malipoti a mayeso. Mukawunikanso imodzi, yang'anani kopelo, mulingo woyeserera womwe wafika (selo, gawo, gawo kapena kuyika), komanso ngati kasinthidwe koyesedwa kofanana ndi malo otchingidwa, malo ndi malo oyika patsamba lanu. Mtsogoleri wathu kuChitsimikizo cha UL cha BESSikufotokoza momwe zolembedwazi zimagwirizanirana.
Ku Australia, AS/NZS 5139 imayang'anira chitetezo cha machitidwe a batri omwe amagwiritsidwa ntchito ndi zida zosinthira mphamvu. Amendment 1 idasindikizidwa pa 19 December 2025 ndiBoma la NSW latsimikizira kuti tsopano ndiloyenera, ndi kusintha kwa matanthauzo, zojambula zoyikapo, ndi malo ndi zofunikira za chilolezo. Tsimikizirani kuti ndi mtundu wanji womwe oyika anu akugwira ntchito. Machitidwe akuluakulu azamalonda ndi mafakitale amakhala kunja kwa chiwongolero cha zipangizo zapakhomo, ndipo zofunikira zimasiyana malinga ndi boma ndi ogwiritsira ntchito maukonde, kotero kuti injiniya wakomweko ndi akuluakulu oyenerera atsimikizire mapangidwe asanagule.
Fananizani Zitsimikizo pa Mphamvu Zoperekedwa, Osati Zaka
Chitsimikizo cha zaka khumi{{0}chitsimikizo cha zaka 10 zomwe zimagwiritsa ntchito njira yanu yogwirira ntchito pazaka zisanu ndi chimodzi ndi chitsimikizo cha zaka zisanu ndi chimodzi-. Yerekezerani mphamvu zotsimikizirika zogwiritsidwa ntchito ndi mphamvu zosungidwa kumapeto kwa nthawi, kuzungulira ndi malire, kusinthasintha kwa kutentha kwa ntchito, kuchuluka kwa ndalama zolipiritsa ndi kutayira, kukonzanso kumafunika kuti chivundikirocho chikhale chovomerezeka, zitsimikizo zopezeka, zomwe sizikugwiritsidwa ntchito, komanso ngati ntchito ndi kusinthidwa zikuphatikizidwa kapena kulipira mosiyana. Kenako yang'anani malirewo motsutsana ndi mbiri yotumizira mumayesero anu.
Onani Zowongolera ndi Mchira Wautali
Dongosolo loyang'anira magetsi liyenera kuthandizira zomwe mwagula: kufunikira-kuwongolera malire, kukonza mitengo, kuneneratu za solar ndi katundu, kasamalidwe ka malo osungira, kukonza ma charger, kutumiza kutali, kunyamula ma alarm, malipoti a magwiridwe antchito ndi kuphatikiza ma protocol aliwonse omwe mungafune. Kupitilira kuyitanitsa, tsimikizirani zowunikira zakutali, -kupezeka kwa magawo ena ndi nthawi zotsogola, mfundo zosinthira fimuweya, kuthekera kotumiza kwanuko, mawu otetezedwa, komanso ngati kamangidwe kamaloleza kukulitsa kapena kuphatikiza ndi makina ena a PV kapena jenereta pambuyo pake. Zonsezi ziyenera kuyankhidwa musanayambe mgwirizano, osati pambuyo pake.
Zolakwa Zomwe Zimawononga Kwambiri
Kugula pa kWh yekha.Kuchuluka kwa mphamvu kuseri kwa PCS yocheperako sikungakwaniritse malire ofunikira, kutanthauza kuti mtengo wofunikira - nthawi zambiri mfundo yonse - siyenda.
Kungotengera-zosunga zobwezeretsera patsamba lonse.Kusunga zosunga zobwezeretsera ndi chisankho chokhudza kusintha, kuyika chilumba, zowongolera ndi gulu losiyana kwambiri- lolozera. Si mabatire omwe ali nawo mwachisawawa.
Kudalira chiwerengero cha malipiro achibadwa.Nambala yotsatsa siyingalowe m'malo moyerekeza ndi katundu wanu ndi tariff.
Kuwerengera ndalama zonse zamtengo wapatali.Kumeta kwambiri, arbitrage, zosunga zobwezeretsera ndi ma grid services amapikisana pamlingo womwewo komanso kuzungulira komweko.
Kunyalanyaza kudzitsitsa.Kukula mpaka-kuchuluka kumatanthauza kuti makinawo ayimitsa kukwaniritsa cholinga chake, nthawi zambiri osadziŵika mpaka mtengo wofuna kubwerezedwanso.
Kutchula zida zogonamo katundu wa mafakitale.Masamba ang'onoang'ono amalonda nthawi zina amatha kugwiritsa ntchito{{0}zida zokhalamo, koma mphamvu, mphamvu, kayendedwe kantchito ndi zofunikira zimasiyana mwachangu pamene katundu akukwera.
Kusiya zopinga zapatsamba mpaka kumapeto.Makina opanga zokuzira mawu atha kuchedwetsedwa kapena kukanidwa chifukwa cha kuvomera kulumikizidwa, mphamvu ya ma transformer, -njira zolowera, malo owoneka kapena zilolezo. Yang'anani izi molingana ndi kafukufuku waukadaulo, osati pambuyo pake.
FAQ Yosungira Battery Yamalonda
Q: Kodi Malo Osungira Battery Amalonda Angagwire Ntchito Popanda Ma Panel a Solar?
A: Inde. Dongosolo lodziyimira pawokha limatchaji pagululi ndipo limatha kuthandizira kusintha katundu, kumeta kwambiri, kusunga zosunga zobwezeretsera ndi kufunidwa koyenera-mapulogalamu oyankha. Solar imasintha zachuma koma sichofunikira.
Q: Kodi Kukula Kwa Battery Imafunika Bwanji Bizinesi?
Yankho: Nthawi zonse manambala awiri: mphamvu ya mphamvu mu kW yokhazikitsidwa ndi kuchuluka kwa nsonga yomwe muyenera kuchotsa kapena kuchuluka kwa katundu wofunikira, ndi mphamvu ya kWh yokhazikitsidwa ndi utali wofunikira kuti mugwire ntchitoyo. Deta yapakati imatsimikizira zonse ziwiri. Ntchito zambiri zamalonda zimafika pakati pa 100 kWh ndi 1 MWh, ndi makampani olemera ndi masukulu pamwamba apo.
Q: Kodi Njira Yosungira Battery Yamalonda Imawononga Ndalama Zingati?
Yankho: Palibe chiwerengero chimodzi, ndipo mawu aliwonse operekedwa popanda nthawi yayitali sangafanane. Mtengo pa kWh umatsika pamene nthawi ikukwera, ndipo hardware nthawi zambiri imakhala yosakwana theka la mtengo wa polojekitiyi kamodzi kokha PCS, transformer, switchgear, civil work, fire protection, engineering and interconnection zikuphatikizidwa.
Q: Kodi Battery Yamalonda Ingapereke Mphamvu Zosungirako Nthawi Yaitali Bwanji?
A: Gawani mphamvu zogwiritsiridwa ntchito poyerekezera ndi chiyerekezo choyamba, kenaka chepetsani zotayika, malo osungira, malo oyambira ndi kutha-kwa{1}}kutha kwa moyo. Muchitsanzo pamwambapa, maola atatu odziwika adakhala pafupifupi awiri.
Q: Kodi Payback Period Ndi Nthawi Yaitali Bwanji?
A: Palibe chiwerengero chosinthira. Kubwezera kumadalira mtengo woyikidwa, dongosolo la tarifi, ndalama zomwe amafunikira, kukwera njinga, mtengo watsima, ndalama zamapulogalamu, ndalama ndi zolimbikitsa zotsimikizika. Nambala iliyonse yomwe yatchulidwa popanda zolowetsazo ikufotokoza malo ena.
Q: Kodi Bizinesi Ingagulitse Mphamvu Za Battery Kubwerera Ku Gridi?
A: Nthawi zina. Zimatengera malamulo amsika amsika, kuvomereza kulumikizana, kupeza pulogalamu yoyenera kapena chophatikiza, ndi zowongolera zomwe zimatha kuvomera kutumiza kunja. Tsimikizirani kuyenerera zisanawonekere muzachuma.
Q: Kodi LFP Ndi Chemistry Yabwino Kwambiri Pazamalonda BESS?
Yankho: LFP tsopano ndiye chisankho chodziwika bwino chosungirako zokhazikika, koma chemistry yokha siiwonetsa chitetezo kapena kukwanira. Yang'anirani{1}}chitsimikizo chadongosolo ndi umboni woyeserera, kuchuluka kwa kutentha kwa kagwiritsidwe ntchito, mawu otsimikizira, kuthekera kwa kuzungulira ndi thandizo la ogulitsa pamodzi.
Q: Kodi BESS Ndi Yofanana ndi UPS Kapena Jenereta?
A: Ayi. BESS ikhoza kupereka chithandizo champhamvu chachangu pamene chakonzedwa kuti chisungidwe, koma nthawi yothamanga imakhala ndi mphamvu zosungidwa. UPS ilipo kuti ipitilizebe komanso mphamvu yamagetsi pa sikelo ya millisecond; jenereta imayenda malinga ngati mafuta alipo. Malo ovuta nthawi zambiri amagwiritsa ntchito zonse zitatu, chilichonse chimachita zomwe ena sangathe.
Q: Ndi Zambiri Ziti Zomwe Ziyenera Kutumizidwa Kwa Wopereka BESS?
Yankho: Deta yonyamula pakapita nthawi, mabilu a miyezi khumi ndi iwiri, tsatanetsatane wa tarifi, -chithunzi chamzere umodzi, mphamvu ya thiransifoma, data ya sola, katundu wovuta, kuzimitsidwa, malo omwe alipo ndi mapulani okulitsa amtsogolo. Popanda zidziwitso zapanthawi, malingaliro aliwonse omwe mumalandira ndi malingaliro ovekedwa ngati kuyerekezera.