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250kW-1050kWh Grid yolumikizidwa ndi Mphamvu Yosungirako Mphamvu

250kW-1050kWh Gridi yolumikizidwa ndi Mphamvu Yosungirako Mphamvu1

Nkhaniyi ifotokoza za kampani yathu ya 250kW-1050kWh Grid-connected Energy Storage System (ESS).Ntchito yonseyi, kuphatikiza kupanga, kukhazikitsa, kutumiza, ndi kugwira ntchito moyenera, zidatenga miyezi isanu ndi umodzi.Cholinga cha pulojekitiyi ndikukhazikitsa njira zometa kwambiri komanso kudzaza zigwa kuti achepetse mtengo wamagetsi.Kuonjezera apo, magetsi aliwonse owonjezera omwe apangidwa adzagulitsidwanso ku gridi, zomwe zimapangitsa ndalama zowonjezera.Makasitomala adawonetsa kukhutitsidwa kwakukulu ndi yankho lazinthu ndi ntchito zathu.

ESS System yathu yolumikizidwa ndi Grid ndi yankho lokhazikika lomwe limapereka mphamvu zodalirika komanso zogwira ntchito zosungira mphamvu.Imapereka kuphatikiza kopanda msoko ndi gululi, kulola kuwongolera koyenera komanso kugwiritsa ntchito kusiyanasiyana kwamitengo yachigwa malinga ndi mfundo zamitengo yamagulu.

Dongosololi lili ndi magawo osiyanasiyana, kuphatikiza mabatire a lithiamu iron phosphate, makina owongolera ma batri, ma inverters osungira mphamvu osungira mphamvu, makina oletsa moto wa gasi, ndi machitidwe owongolera zachilengedwe.Ma subsystem awa amaphatikizidwa mwanzeru mkati mwa chidebe chokhazikika chotumizira, ndikupangitsa kuti ikhale yosunthika komanso yoyenera kugwiritsa ntchito zosiyanasiyana.

Zina zodziwika bwino za ESS System yolumikizidwa ndi Grid ndikuphatikiza:

● Kulumikizana kwa gridi molunjika, kumathandizira kuyankhidwa kwamphamvu pakusintha kwamphamvu kwamagetsi ndi kusiyanasiyana kwamitengo yamsika.

● Kuchita bwino kwachuma, kupangitsa kuti ndalama zitheke bwino komanso nthawi yobweza ndalama.

● Kuzindikira zolakwika ndi njira zoyankhira mwachangu kuti zitsimikizire chitetezo chogwira ntchito kwa nthawi yayitali.

● Mawonekedwe a modular amalola kukulitsa kwamphamvu kwa mayunitsi a batri ndi ma inverter osungira mphamvu ziwiri.

● Kuwerengera nthawi yeniyeni yogwiritsira ntchito magetsi ndi kukhathamiritsa mtengo malinga ndi ndondomeko zamitengo ya gridi yachigawo.

● Njira yokhazikitsira uinjiniya wosavuta, zomwe zimapangitsa kuti pakhale zotsika mtengo zogwirira ntchito ndi kukonza.

● Zoyenera kuwongolera katundu kuti achepetse ndalama zamagetsi zamabizinesi.

● Yoyenera kuwongolera katundu wa gridi ndi kukhazikika kwa katundu wopanga.

Pomaliza, ESS System yolumikizidwa ndi Grid ndi njira yodalirika komanso yosunthika yomwe yalandira kutamandidwa kwakukulu kuchokera kwa makasitomala okhutitsidwa.Kapangidwe kake kokwanira, kuphatikiza kosasinthika, komanso kugwira ntchito moyenera kumapangitsa kuti ikhale yamtengo wapatali pamafakitale ndi ntchito zosiyanasiyana.

Tidzayambitsa pulojekitiyi m'njira zotsatirazi:

● Ma Parameters Aukadaulo a Container Energy Storage System

● Kukonzekera kwa Hardware Seti ya Container Energy Storage System

● Chiyambi cha Kuwongolera kwa Container Energy Storage System

● Kufotokozera Zogwira Ntchito za Container Energy Storage System Modules

● Kuphatikizika kwa System Storage System

● Kapangidwe ka Chidebe

● Kukonzekera Kwadongosolo

● Kusanthula Mtengo wa Phindu

Pafupifupi (1)

1.Technical Parameters ya Container Energy Storage System

1.1 Magawo a System

Nambala yachitsanzo

Mphamvu ya inverter (kW)

Kuchuluka kwa batri (KWH)

Kukula kwa chidebe

kulemera

BESS-275-1050

250 * 1pcs

1050.6

L12.2m*W2.5m*H2.9m

<30T

 

1.2 Main technical index

No.

Item

Pma aramu

1

Kuchuluka kwadongosolo

1050kWh

2

Adavotera / kutulutsa mphamvu

250kw

3

Kuchuluka kwamphamvu / kutulutsa mphamvu

275kw

4

Adavotera voteji

AC400V

5

Adavoteledwa pafupipafupi

50Hz pa

6

Linanena bungwe wiring mode

3 gawo-4 mawaya

7

Chiwerengero chonse cha harmonic anomaly

<5%

8

Mphamvu yamagetsi

> 0.98

1.3 Zofunikira pakugwiritsa ntchito chilengedwe:

Kutentha kwa ntchito: -10 mpaka +40 ° C

Kutentha kosungira: -20 mpaka +55°C

Chinyezi chachibale: osapitirira 95%

Malo ogwiritsira ntchito akuyenera kukhala opanda zinthu zowopsa zomwe zingayambitse kuphulika.Malo ozungulira sayenera kukhala ndi mpweya wowononga zitsulo kapena kutsekereza kuwononga, komanso sayenera kukhala ndi zinthu zowongolera.Siyeneranso kudzazidwa ndi chinyezi chambiri kapena kukhala ndi nkhungu yayikulu.

Malo ogwiritsira ntchito ayenera kukhala ndi zida zodzitetezera ku mvula, chipale chofewa, mphepo, mchenga, ndi fumbi.

Maziko olimba ayenera kusankhidwa.Malowa asawonekere ku dzuwa lolunjika m'nyengo yachilimwe ndipo asakhale pamalo otsika.

Kukonzekera kwa Hardware Seti ya Container Energy Storage System

Ayi. Kanthu Dzina Kufotokozera
1
Battery System
Battery cell 3.2V90Ah
Bokosi la batri 6S4P, 19.2V 360Ah
2
BMS
Battery box monitoring module 12 voliyumu, 4 kutentha kwapang'onopang'ono, kufananiza kwapang'onopang'ono, kuyambitsa kwa fan ndikuyimitsa kuwongolera
Series batire polojekiti module Series voteji, mndandanda panopa, kutchinjiriza mkati kukaniza SOC, SOH, zabwino ndi zoipa contactor kulamulira ndi cheke mfundo, linanena bungwe lolakwa kusefukira, kukhudza chophimba ntchito
3
Mphamvu yosungiramo bidirectional converter
Mphamvu zovoteledwa 250kw
Main control unit Yambani ndikuyimitsa kuwongolera, chitetezo, ndi zinaKugwira ntchito pazenera
Converter cabinet Modular cabinet yokhala ndi chosinthira chodzipatula (Kuphatikiza chophwanyira dera, cholumikizira, chozizira chozizira, ndi zina)
4
Njira yozimitsira gasi
Botolo la Heptafluoropropane Zokhala ndi mankhwala, valavu yowunika, chotengera botolo, payipi, valavu yopumira, etc
Chigawo chowongolera moto Kuphatikizapo injini yaikulu, kuzindikira kutentha, kuzindikira utsi, kuwala kotulutsa mpweya, phokoso ndi alamu, belu la alamu, ndi zina zotero
Network switch 10M, 8 madoko, mafakitale kalasi
Kuyeza mita Chiwonetsero cha grid bidirectional metering mita, 0.5S
Control cabinet Kuphatikizira mabasi, chophwanyira dera, fan fan, etc
5 Chidebe Chidebe chowonjezera cha mapazi 40 Chidebe cha mapazi 40 L12.2m * W2.5m * H2.9mNdi ulamuliro kutentha ndi mphezi chitetezo pansi dongosolo.
Pafupifupi (2)

Chiyambi cha Kuwongolera kwa Container Energy Storage System

3.1 Dziko lothamanga

Makina osungira magetsiwa amagawa magwiridwe antchito a batri m'magawo asanu ndi limodzi: kulipiritsa, kutulutsa, kukhazikika, kulakwitsa, kukonza, ndi DC automatic grid network.

3.2 Kulipira ndi kutulutsa

Dongosolo losungiramo mphamvuli limatha kulandira njira zotumizira kuchokera papulatifomu yapakati, ndipo njirazi zimaphatikizidwa ndikuphatikizidwa mugawo lowongolera.Popanda njira zatsopano zotumizira zomwe zikulandiridwa, dongosololi lidzatsata njira yomwe ilipo kuti ayambe kulipira kapena kutulutsa ntchito.

3.3 Kukhala wopanda kanthu

Makina osungira mphamvu akalowa m'malo okonzeka osagwira ntchito, chowongolera champhamvu cha bidirectional flow and system management management system ikhoza kukhazikitsidwa kukhala standby mode kuti muchepetse kugwiritsa ntchito mphamvu.

3.4 Mabatire amalumikizidwa ndi gridi

Dongosolo losungiramo mphamvu ili limapereka magwiridwe antchito owongolera amtundu wa DC grid.Pakakhala kusiyana kwa voteji kupitilira mtengo wokhazikitsidwa mkati mwa paketi ya batri, kumalepheretsa kulumikizana kwa gululi molunjika kwa paketi ya batri yokhala ndi kusiyana kwakukulu kwa voteji potseka olumikizirana nawo.Ogwiritsa ntchito amatha kulowa mugawo lolumikizana ndi gridi ya DC poyambitsa, ndipo makinawo amangomaliza kulumikizana ndi gululi pamapaketi onse a batri okhala ndi ma voltage ofananira, osafunikira kulowererapo pamanja.

3.5 Kutseka kwadzidzidzi

Dongosolo losungiramo mphamvuli limathandizira kutseka kwadzidzidzi kwamanja, ndikutseka mwamphamvu dongosololi pokhudza chizindikiro chotseka chomwe chili kutali ndi mphete yakomweko.

3.6 Ulendo wosefukira

Makina osungira mphamvu akazindikira cholakwika chachikulu, amangochotsa chowotcha mkati mwa PCS ndikupatula gridi yamagetsi.Ngati wophwanya dera akakana kugwira ntchito, dongosololi limatulutsa chizindikiro chaulendo wochuluka kuti apange ulendo wodutsa wozungulira ndikupatula cholakwikacho.

3.7 Kuzimitsa gasi

Njira yosungiramo mphamvu idzayambitsa heptafluoropropane moto wozimitsa moto pamene kutentha kumaposa mtengo wa alamu.

4.Kufotokozera Kwamagawo a Container Energy Storage System Modules (lumikizanani nafe kuti mumve zambiri)

5.Energy Storage System Integration (lunzani nafe kuti mumve zambiri)

Pafupifupi (3)
Pafupifupi (4)

6.Mapangidwe a Container

6.1 Mapangidwe Onse a Chotengera

Dongosolo losungirako batire limagwirizana ndi chidebe cha 40-foot chopangidwa ndi chitsulo chosagwira nyengo.Imateteza ku dzimbiri, moto, madzi, fumbi, mantha, kuwala kwa UV, ndi kuba kwa zaka 25.Itha kutetezedwa ndi mabawuti kapena kuwotcherera ndipo imakhala ndi malo oyambira.Zimaphatikizapo chitsime chokonzekera ndikukwaniritsa zofunikira zoyika crane.Chidebecho ndi IP54 chasankhidwa kuti chitetezedwe.

Zopangira mphamvu zimaphatikizapo magawo awiri ndi magawo atatu.Chingwe chapansi chiyenera kulumikizidwa musanapereke mphamvu ku socket ya magawo atatu.Soketi iliyonse yosinthira mu kabati ya AC imakhala ndi chotchingira chodziyimira payokha kuti chitetezedwe.

Kabichi ya AC ili ndi magetsi osiyana pa chipangizo chowunikira kulumikizana.Monga magwero amagetsi osunga zobwezeretsera, imakhala ndi gawo limodzi la magawo atatu lamawaya anayi ndi ma breaker atatu agawo limodzi.Kapangidwe kameneka kamatsimikizira mphamvu yamagetsi ya magawo atatu.

6.2 Ntchito yomanga nyumba

Chitsulo cha chidebecho chidzamangidwa pogwiritsa ntchito mbale zachitsulo za Corten A zolimbana ndi nyengo.Dongosolo loteteza dzimbiri lili ndi choyambira chokhala ndi zinc, chotsatiridwa ndi utoto wa epoxy pakati, ndi utoto wa acrylic kunja.Chimango chapansi chidzakutidwa ndi utoto wa asphalt.

Chigoba cha chidebecho chimakhala ndi zigawo ziwiri zazitsulo zachitsulo, zodzaza ndi ubweya wa miyala wa Giredi A woletsa moto pakati.Chida chodzaza ndi ubweya wa mwalachi sichimangopereka kukana moto komanso chimakhala ndi zinthu zopanda madzi.Makulidwe odzaza padenga ndi makoma am'mbali sayenera kuchepera 50mm, pomwe makulidwe odzaza pansi sayenera kuchepera 100mm.

Mkati mwa chidebecho mudzapakidwa utoto wochuluka wa zinc (wokhala ndi makulidwe a 25μm) wotsatiridwa ndi utoto wa utoto wa epoxy (wokhala ndi makulidwe a 50μm), zomwe zimapangitsa kuti filimu yopaka utoto ikhale yosachepera 75μm.Kumbali ina, kunja kudzakhala ndi zinc wolemera primer (ndi makulidwe a 30μm) kutsatiridwa ndi epoxy utomoni utoto wosanjikiza (ndi makulidwe a 40μm) ndi kumaliza ndi chlorinated plasticized mphira akiliriki pamwamba wosanjikiza wosanjikiza (ndi makulidwe. wa 40μm), zomwe zimapangitsa kuti makulidwe a filimu ya utoto osachepera 110μm.

6.3 Mtundu wa Container ndi LOG

Zotengera zonse za zida zoperekedwa ndi kampani yathu zimapopera mbewuzo molingana ndi zipatso zapamwamba kwambiri zotsimikiziridwa ndi wogula.Mtundu ndi LOGO ya zida zotengera zida zimasinthidwa malinga ndi zomwe wogula akufuna.

7.Kukonzekera kwadongosolo

Kanthu Dzina  

Qty

Chigawo

ESS Chidebe 40 mapazi

1

set

Batiri Zithunzi za 228S4P*4

1

set

PCS 250kw

1

set

Confluence cabinet

1

set

AC cabinet

1

set

Njira yowunikira

1

set

Air conditioning system

1

set

Njira yozimitsa moto

1

set

Chingwe

1

set

Monitoring system

1

set

Njira yogawa magetsi otsika

1

set

8.Kusanthula kwa Mtengo-Kupindula

Kutengera kuwerengera kwa 1 mtengo ndi kutulutsa patsiku kwa masiku 365 pachaka, kuya kwa 90%, komanso magwiridwe antchito a 86%, akuyembekezeka kuti phindu la 261,100 yuan lipezeka mchaka choyamba. za ndalama ndi zomangamanga.Komabe, ndikupita patsogolo kwa kusintha kwa magetsi, zikuyembekezeredwa kuti kusiyana kwa mtengo pakati pa magetsi apamwamba ndi otsika kwambiri kudzawonjezeka m'tsogolomu, zomwe zimabweretsa kuwonjezeka kwa ndalama.Kuwunika kwachuma komwe kuli m'munsimu sikuphatikiza ndalama zolipirira mphamvu zogwirira ntchito komanso ndalama zosungira mphamvu zamagetsi zomwe kampani ingapulumutse.

 

Limbani

(kw)

Mtengo wamagetsi (USD/kwh)

Kutulutsa

(kw)

Mphamvu yamagetsi

mtengo (USD/kwh)

Kupulumutsa magetsi tsiku lililonse (USD)

Cycle 1

945.54

0.051

813.16

0.182

99.36

Cycle 2

673

0.121

580.5

0.182

24.056

Kupulumutsa magetsi tsiku limodzi (Malipiro awiri ndi kutulutsa kuwiri)

123.416

Ndemanga:

1. Ndalamazo zimawerengedwa molingana ndi DOD yeniyeni (90%) ya dongosolo ndi machitidwe a 86%.

2. Kuwerengera ndalamaku kumangoganizira ndalama zomwe batire limapanga pachaka.Pamoyo wadongosolo, zopindulitsa zimachepa ndi mphamvu ya batri yomwe ilipo.

3, ndalama zapachaka mumagetsi malinga ndi masiku 365 amalipira awiri kumasulidwa.

4. Ndalama sizimaganizira mtengo, Lumikizanani nafe kuti mupeze mtengo wadongosolo.

Njira yopezera phindu pakumeta nsonga ndi njira yosungiramo mphamvu yodzaza chigwa imawunikidwa poganizira kuwonongeka kwa mabatire:

 

Chaka 1

Chaka 2

Chaka 3

Chaka 4

Chaka 5

Chaka 6

Chaka 7

Chaka 8

Chaka 9

Chaka 10

Mphamvu ya batri

100%

98%

96%

94%

92%

90%

88%

86%

84%

82%

Kupulumutsa magetsi (USD)

45,042

44,028

43,236

42,333

41,444

40,542

39,639

38,736

37,833

36,931

Zonse zomwe zasungidwa (USD)

45,042

89,070

132,306

174,639

216,083

256,625

296,264

335,000

372,833

409,764

 

Zambiri za polojekitiyi, chonde lemberani.


Nthawi yotumiza: Aug-29-2023