Ma gridi amakono amagetsi ndi malo ogulitsa malonda akukumana ndi mavuto omwe akukulirakulira ndi kukhazikika kwa mphamvu, kukwera mtengo kwa mphamvu, ndi kuphatikiza kowonjezereka. Makina osungira mphamvu ya batri (BESS) amathana ndi zovuta izi posunga magetsi otsika mtengo kapena obiriwira ndikuzitulutsa pakafunika kwambiri. Kumvetsetsa mitundu yosiyanasiyana ya machitidwe osungira mphamvu za batri kumathandiza oyang'anira mphamvu ndi opanga mapulojekiti kuti asankhe teknoloji yoyenera pa zosowa zawo zogwirira ntchito.

Zofunika Kwambiri

• Tekinoloje yayikulu ya BESS: Njira zosungira mphamvu za batri zimaphatikizapo lithiamu-ion, lead-acid, flow, sodium-ion, ndi sodium-sulfure mabatire, iliyonse ili ndi zabwino zake, zolephera, ndi ntchito.
• Zosintha zamakina osiyanasiyana: BESS imathanso kugawidwa ngati makabati a C&I ESS, okhala ndi BESS, ESS yogona, ndi ESS yam'manja kutengera kapangidwe kawo, mphamvu, ndi zosowa zawo zotumizidwa.
• Zosankha zazikulu: Kusankha BESS yoyenera kumafuna kuwunika kuchuluka kwa mphamvu, kuchuluka kwa mphamvu, nthawi yotulutsa, moyo wozungulira, kuchita bwino, chitetezo, ndi ndalama zoyendera kuti zigwirizane ndi zomwe polojekiti ikufuna.

Kodi Battery Energy Storage System (BESS) ndi chiyani?

A batire mphamvu yosungirako mphamvu (BESS) ndi ukadaulo womwe umasunga mphamvu zamagetsi m'mabatire omwe amatha kuchangidwa ndikuzitulutsa pakafunika. Amalola magetsi opangidwa kuchokera ku mapanelo adzuwa, ma turbine amphepo, kapena gridi kuti asungidwe kuti adzagwiritse ntchito mtsogolo.

Mwachitsanzo, malo ogulitsa amatha kulipiritsa makina ake a BESS panthawi yomwe magetsi akusowa kwambiri ndikuzimitsa nthawi yayitali kwambiri kuti athandizire kuchepetsa mtengo wamagetsi.

BESS yodziwika bwino imaphatikizapo zigawo zingapo zolumikizidwa:

• Njira Yoyendetsera Battery (BMS): Imayang'anira mphamvu ya batri, kutentha, panopa, ndi momwe mungagwiritsire ntchito.
• Power Conversion System (PCS): Imathandizira kutembenuka kwamphamvu kwapawiri pakati pa makina a DC a batri ndi gridi ya AC kapena katundu, kwinaku akuwongolera kuyitanitsa ndi kutulutsa mphamvu molingana ndi zofunikira zamakina.
• Energy Management System (EMS): Amagwirizanitsa kulipiritsa, kutulutsa, ndi kutumiza mphamvu molingana ndi zofunikira zogwirira ntchito.
• Thermal management system: Imawongolera kutentha kwa batri pogwiritsa ntchito kuziziritsa kwa mpweya kapena kuziziritsa kwamadzi.

Machitidwe osungira mphamvu za batri (BESS) akhoza kugawidwa m'njira ziwiri zazikulu: ndi chemistry ya batri ndi kachitidwe kachitidwe. Magulu opangidwa ndi chemistry amaphatikizapo lithiamu-ion, lead-acid, flow, sodium-ion, ndi sodium-sulfure mabatire, iliyonse ili ndi mawonekedwe ake ogwiritsira ntchito.

Magawo otengera kasinthidwe, monga makabati a C&I ESS, BESS yokhala ndi zotengera, zogona ESS, ndi mafoni a ESS, amafotokoza momwe dongosololi limapakidwira, kutumizidwa, ndi kugwiritsidwa ntchito. Njira ziwirizi ndizothandizirana m'malo mosinthana.

Kodi Mitundu Ikuluikulu ya Ma Battery Energy Storage Systems ndi iti?

Mitundu yayikulu yamakina osungira mphamvu ya batri ndi lithiamu-ion, lead-acid, flow, ndi mabatire a sodium. Tekinoloje iliyonse imapereka mawonekedwe osiyanasiyana omwe amakhudza kuyenerera kwake pama projekiti azamalonda, mafakitale, ndi zofunikira.

1. Lithium-Ion Battery Energy Storage Systems

Mabatire a lithiamu-ion amagwiritsidwa ntchito kwambiri posungira mphamvu zokhazikika, ndi LFP (Lithium Iron Phosphate) ndi NMC (Nickel Manganese Cobalt) pakati pa makhemistri omwe amakambidwa kwambiri.

Chemistry ya LFP imapereka kukhazikika kwamafuta abwino, mawonekedwe a cathode opanda cobalt, komanso moyo wautali wozungulira. Makhalidwewa amapangitsa LFP kukhala chisankho chodziwika bwino panyumba zamalonda, mafakitale, ndi mapulojekiti osungira mphamvu za dzuwa.

Mabatire a NMC nthawi zambiri amapereka mphamvu yokoka kwambiri kuposa mabatire a LFP, kuwapangitsa kuti azigwiritsidwa ntchito kwambiri pamapulogalamu omwe kulemera ndi malo ndizofunikira, monga magalimoto amagetsi. Mabatire a LFP nthawi zambiri amapereka kukhazikika kwamafuta abwinoko ndipo amatha kukhala ndi moyo wautali wozungulira pansi pamikhalidwe yofananira.

2. Lead-Acid Battery Energy Storage Systems

Makina a lead-acid akuyimira ukadaulo wachikhalidwe wa batri womwe umagwiritsa ntchito zaka makumi ambiri. Ubwino wawo waukulu ndi kutsika mtengo kogulira patsogolo.

Komabe, mabatire a lead-acid nthawi zambiri amakhala ndi mphamvu yocheperako komanso moyo wamfupi wozungulira kuposa mabatire a lithiamu-ion, makamaka akamakwera njinga pafupipafupi. Amagwiritsidwa ntchito kwambiri m'makina a UPS, mphamvu zosunga zobwezeretsera, ndi mapulogalamu osankhidwa osasunthika, koma zoperewerazi zitha kuwapangitsa kukhala osayenerera kusungirako mphamvu tsiku lililonse.

3. Flow Battery Energy Storage Systems

Mabatire oyenda amasunga mphamvu m'ma electrolyte amadzimadzi omwe amasungidwa m'matangi akunja, omwe amafalitsidwa kudzera mugulu la cell lomwe lili ndi nembanemba. M'mabatire othamanga, mphamvu yamagetsi imatsimikiziridwa makamaka ndi kukula ndi kasinthidwe ka cell stack, pamene mphamvu yamagetsi imadalira makamaka voliyumu ndi kuchuluka kwa electrolyte.

Kupatukana kumeneku kumapangitsa kuti mabatire othamanga akhale oyenera kusungirako mphamvu kwa nthawi yayitali, ndi nthawi yotulutsa yomwe imatsimikiziridwa ndi mphamvu yamagetsi ndi mphamvu yamagetsi.

Komabe, zida zopopera zovuta, zofunika kukonza nthawi zonse, komanso kuyika kwakukulu kumalepheretsa kukhazikitsidwa kwawo m'malo opangira mafakitale.

4. Njira Zosungira Mphamvu Zamagetsi Zotengera Sodium

Mabatire a sodium-ion ndi sodium-sulfure onse amagwiritsa ntchito zida za sodium koma amagwira ntchito mosiyana. Mabatire a sodium-ion amasunga mphamvu kudzera mukuyenda kwa ayoni a sodium pakati pa maelekitirodi, pomwe mabatire wamba a sodium-sulfure amagwiritsa ntchito sodium ndi sulfure ngati zida zogwira ntchito ndipo amagwira ntchito pa kutentha kokwera. Mikhalidwe yawo yogwiritsira ntchito ndi ntchito zimasiyana malinga ndi luso.

Kodi Zosintha Zosiyanasiyana za BESS za Ma Project Osungira Mphamvu Ndi Ziti?

Kupitilira chemistry ya batri, makhazikitsidwe a BESS amagawika m'magulu akuthupi ndi kukula kwake. Zomangamanga zamakina zimatsimikizira momwe zida zitha kuyikidwira mosavuta, kusamalidwa, ndikukulitsidwa pakapita nthawi.

1. Makabati a Zamalonda & Industrial ESS

Makabati amalonda ndi mafakitale (C&I) ESS kuphatikiza ma module a batri ndi zida zothandizira mkati mwa mpanda wocheperako.

Kutengera kapangidwe kawo, makabatiwa amatha kuphatikiza ma PCS, BMS, EMS, zida zozizirira, ndi zida zoteteza moto.

Ntchito Zodziwika Pafupi ndi:

• Kumeta kwambiri komanso kuwongolera kufunikira kwa magetsi.
• Solar photovoltaic mphamvu yosungirako.
• Kuwongolera katundu wa EV.
• Zosunga zobwezeretsera mphamvu zamalonda ndi mafakitale.

Kumanga kwawo kophatikizana kumawapangitsa kukhala othandiza kwa mafakitale, nyumba zamalonda, ndi malo ena okhala ndi malo ochepa oyikapo.

2. Containerized BESS

Mayankho a Containerized BESS amanyamula ma batire apamwamba kwambiri mkati mwazotengera zonyamula.

Makinawa nthawi zambiri amagwiritsidwa ntchito m'maprojekiti amphamvu zongowonjezwdwanso, m'malo osungiramo mafakitale, ndi ntchito zothandizira gridi zomwe zimafuna kusungidwa kwa maola a megawati.

Kapangidwe kawo ka ma modular amalola opanga kuphatikiza mayunitsi angapo kuti akwaniritse zofunikira zazikulu za polojekiti, malinga ndi kapangidwe ka magetsi ndi zovuta zapamalo.

3. Malo okhala ndi Mobile BESS

Nyumba ya BESS masinthidwe nthawi zambiri amakhala makina ang'onoang'ono omwe amapangidwira kusungirako zoyendera dzuwa, kugwiritsa ntchito magetsi okha, komanso mphamvu zosunga zobwezeretsera.

Mayankho a Mobile BESS amaika patsogolo mayendedwe ndipo amatha kugwiritsa ntchito malo omanga kwakanthawi, zochitika, kapena malo omwe amafunikira kutumizidwa kwamagetsi osinthika.

Momwe Mungasankhire Njira Yoyenera Yosungira Mphamvu ya Battery ya Pulojekiti Yanu

Kusankha BESS yoyenera kumafuna kuwunika luso laukadaulo limodzi ndi zofunikira zogwirira ntchito komanso ndalama zanthawi yayitali.

1. Tsimikizirani Mphamvu ya Mphamvu ndi Kuwerengera Mphamvu

Mphamvu ya mphamvu, yoyezedwa mu kWh kapena MWh, imasonyeza kuchuluka kwa mphamvu zomwe batire lingasunge. Mphamvu yamagetsi, yoyezedwa mu kW kapena MW, imafotokoza momwe makina amatha kuperekera kapena kuyamwa mphamvu mwachangu.

Mwachitsanzo, 2 MW/4 MWh BESS ili ndi nthawi yotulutsa pafupifupi maola awiri pamagetsi ovotera. Nthawi yeniyeni yogwiritsiridwa ntchito imadalira malire a kutayira, kutayika kwa kutembenuka, machitidwe ogwiritsira ntchito, ndi mapangidwe adongosolo.

2. Unikani Magwiridwe A Battery

Kuchita kwa batri kumakhudza ntchito yanthawi yayitali komanso chuma cha polojekiti.

Zizindikiro zofunika ndi izi:

• Moyo Woyenda: Kuchuluka kwa kuchuluka kwa ndalama zomwe zingakwaniritsidwe poyesedwa.
• Kuzama kwa kutulutsa (DoD): Maperesenti a mphamvu ya batri yomwe imagwiritsidwa ntchito potulutsa.
• Zochita Zozungulira: Chigawo cha mphamvu athandizira anachira pambuyo posungira.
• Kuchepetsa: Kuchepa kwapang'onopang'ono kwa mphamvu zomwe zingagwiritsidwe ntchito pakapita nthawi.

Ma projekiti omwe amafunikira kupalasa njinga tsiku ndi tsiku akuyenera kuyang'ana kwambiri pakuwonongeka koyembekezeka komanso mikhalidwe yotsimikizika.

3. Unikani Chitetezo ndi Kasamalidwe ka Matenthedwe

Chitetezo cha BESS chimadalira chemistry ya batri, chitetezo chamagetsi, kasamalidwe ka kutentha, ndi uinjiniya wadongosolo. Unikani kuyang'anira kutentha, kuzindikira ndi kuponderezedwa kwa moto, ntchito zozimitsa mwadzidzidzi, ndi miyezo yoyenera yachitetezo.

Kwa machitidwe akunja, kutetezedwa kwa chilengedwe ndi malire a kutentha kwa ntchito ndizofunikanso. Kuziziritsa kwamadzi kumatha kuthandizira kuwongolera kutentha pamabatire akulu akulu akulu, koma kugwira ntchito kwake kumadalira kapangidwe kake.

4. Yerekezerani Mtengo Wonse wa Moyo Wonse

Mtengo wogula woyamba umapereka gawo limodzi la chithunzi chandalama.

Opanga mapulojekiti akuyeneranso kuganizira za kukhazikitsa, kugwiritsa ntchito magetsi othandizira, kukonza, kusintha mabatire, komanso moyo wantchito womwe ukuyembekezeredwa.

Kuwunika mtengo wosungirako kungathandize kufananiza matekinoloje omwe ali ndi ndalama zosiyanasiyana komanso momwe amagwirira ntchito.

5. Fananizani System ndi Ntchito Yanu

Ntchito yomwe ikufunidwa iyenera kutsogolera zonse za chemistry ndi masankhidwe. Mapulojekiti a C&I atha kuyika patsogolo kasamalidwe kofunikira komanso kukhazikitsa kophatikizana. Mapulojekiti ogwiritsira ntchito nthawi zambiri amafunikira mphamvu zazikulu, luso lophatikizira ma gridi, ndikukonzekera kukulitsa.

Wenergy's LFP Battery Energy Storage Solutions

Wokonzera nkhono imapereka njira zosungira mphamvu za batri pogwiritsa ntchito LFP pazamalonda, mafakitale, ndi ntchito zazikulu. Zogulitsa zake zimaphatikizapo makabati ophatikizika a ESS ndi makina okhala ndi zida zopangidwira magwiridwe antchito osiyanasiyana komanso zofunikira pakugwirira ntchito.

Mayankho awiri oyimira ndi Stars CL289Pro ndi Turtle Series 5MWh BESS Container.

1. Nyenyezi CL289Pro: Yophatikizika Yosungirako Mphamvu ya C&I

Zomangamanga zake zonse zimaphatikiza mapaketi asanu ndi limodzi a batri, PCS, kuzizira kwamadzimadzi, chitetezo chamoto, ndi EMS yomangidwa.

Ubwino waukulu ndi:

• Kuphatikiza kophatikizana:Miyezo ya nduna yapafupifupi 1588 × 1380 × 2450 mamilimita yothandizira kuyika pamapulojekiti okhudza zamalonda ndi mafakitale.
• Kasamalidwe ka kutentha ndi chitetezo:Kuziziritsa kwamadzimadzi, chitetezo chamitundu yambiri, komanso makina opondereza moto aerosol.
• Kukwera njinga kwanthawi yayitali:Moyo wozungulira wanthawi zosachepera 8,000 komanso magwiridwe antchito apamwamba kuposa 89%, malinga ndi zomwe Wenergy adalemba.

Kabichi amapangidwa kuti azigwira ntchito kutentha kuchokera -30 ° C mpaka 55 ° C, ndi kuchepa kwa mphamvu kumafunika kuposa 45 ° C.

Makhalidwewa amapangitsa kuti ikhale yoyenera kugwiritsa ntchito monga kumeta nsonga zamalonda, kusungirako dzuwa, ndi kasamalidwe ka mphamvu za EV.

Nyenyezi CL289Pro

2. Mndandanda wa Turtle: Kusungirako Kosungirako Ntchito Zokulirapo

Zomangamanga zake za 20-foot zikuphatikizapo magulu asanu ndi limodzi a batri, iliyonse ili ndi ma modules asanu ndi atatu, pamodzi ndi kayendetsedwe ka batri, kuzizira kwamadzimadzi, ndi zipangizo zotetezera moto.

Ubwino waukulu ndi:

• Kuphatikiza kwakukulu:Kusungirako mphamvu kwa MWh mkati mwa chidebe chonyamulika.
• Modular kukula:Zomangamanga zamagulu a batri zimathandizira masinthidwe okulirapo a projekiti.
• Kuyang'anira ntchito:Kasamalidwe ka batri mwanzeru ndi ma protocol olumikizirana amathandizira kuphatikiza ndi machitidwe owongolera akunja.
• Chitetezo cha chilengedwe:Kuziziritsa kwamadzimadzi ndi chitetezo cha IP55 chamalo otsekedwa, kupatulapo zomwe zafotokozedwa.

Dongosololi lili ndi kutentha kwapadera kwa -30 ° C mpaka 50 ° C (ndi malire otsika osaphatikizidwa), ndikuchepetsa komwe kumafunika kupitilira 45 ° C.

Amapangidwa kuti azikhazikitsanso mphamvu zazikulu zongowonjezwdwanso, thandizo la gridi yogwiritsira ntchito, kasamalidwe ka mphamvu zama mafakitale, ndi kugwiritsa ntchito ma microgrid.

Kamba Series 5MWh

Mayankho onse a Wenergy amagwiritsa ntchito ukadaulo wa LFP , koma kuthekera kwawo kosiyanasiyana ndi masinthidwe amakwaniritsa zofunikira za polojekiti.

Mapeto

Mitundu yosiyanasiyana yamakina osungira mphamvu ya batri imapereka maubwino apadera pamachitidwe, mtengo, ndi kugwiritsa ntchito. Kusankha yankho loyenera kumafuna kuwunika chemistry ya batri, kasinthidwe kachitidwe, chitetezo, ndi zofunikira za polojekiti.

Peza Wenergy ndi magulu kuti apeze njira zoyenera zogwirira ntchito zamalonda, zamafakitale, komanso zothandiza.