Wannan labarin zai gabatar da 250kW-1050kWh Grid-connected Energy Storage System (ESS) na kamfaninmu na musamman.Dukkanin tsarin, gami da ƙira, shigarwa, ƙaddamarwa, da aiki na yau da kullun, ya ɗauki jimlar watanni shida.Manufar wannan aikin ita ce aiwatar da dabarun aske kololuwa da kuma cike kwari don rage farashin wutar lantarki.Bugu da ƙari, duk wani wuce gona da iri da aka samar za a sayar da shi zuwa ga grid, yana samar da ƙarin kudaden shiga.Abokin ciniki ya bayyana babban gamsuwa tare da mafita da sabis na samfuran mu.
Tsarin ESS ɗinmu mai haɗin Grid shine ingantaccen bayani wanda ke ba da ingantaccen ƙarfin ajiyar makamashi mai inganci.Yana ba da haɗin kai mara kyau tare da grid, yana ba da izinin sarrafa kaya mafi kyau da kuma amfani da bambance-bambancen farashin kololuwa kamar yadda manufofin farashin grid na yanki.
Tsarin ya ƙunshi sassa daban-daban, waɗanda suka haɗa da batirin lithium baƙin ƙarfe phosphate, tsarin sarrafa baturi, inverterers na ajiyar makamashi, tsarin kashe gobarar gas, da tsarin kula da muhalli.Waɗannan ƙananan tsarin an haɗa su cikin hazaka a cikin daidaitaccen akwati na jigilar kaya, yana mai da shi mai dacewa da dacewa da aikace-aikace da yawa.
Wasu fitattun fa'idodin tsarin ESS ɗin mu mai haɗin Grid sun haɗa da:
● Haɗin kai tsaye na grid, sauƙaƙe amsa mai ƙarfi ga jujjuyawar nauyin wutar lantarki da bambance-bambancen farashin kasuwa.
● Ingantacciyar ingancin tattalin arziki, yana ba da damar ingantaccen samar da kudaden shiga da lokutan biya na saka hannun jari.
● Gano kuskuren aiki da hanyoyin amsa gaggawa don tabbatar da amincin aiki na dogon lokaci.
● Ƙirar ƙirar ƙira ta ba da damar haɓaka haɓaka raka'o'in baturi da inverter bidirectional ajiyar makamashi.
● Ƙididdigar ainihin lokacin amfani da wutar lantarki da haɓaka farashi bisa ga manufofin farashin grid na yanki.
● Ƙaddamar da tsarin shigarwa na injiniya, wanda ya haifar da raguwar farashin aiki da kulawa.
●Mafi dacewa don sarrafa kaya don rage yawan kuɗin wutar lantarki na kamfani.
● Ya dace da sarrafa nauyin grid da kuma tabbatar da nauyin samarwa.
A ƙarshe, Tsarin ESS ɗin mu mai haɗin Grid amintaccen bayani ne kuma mai dacewa wanda ya sami babban yabo daga abokan cinikinmu masu gamsuwa.Cikakken ƙirar sa, haɗin kai maras kyau, da ingantaccen aiki ya sa ya zama kadara mai mahimmanci ga masana'antu da aikace-aikace daban-daban.
Za mu gabatar da wannan aikin ta hanyoyi masu zuwa:
● Ma'aunin fasaha na Tsarin Ajiye Makamashi na Kwantena
● Saitin Kanfigareshan Hardware na Tsarin Adana Makamashi na Kwantena
● Gabatarwa ga Gudanar da Tsarin Ajiye Makamashi na Kwantena
● Bayanin Aiki na Modulolin Tsarin Ajiye Makamashi na Kwantena
● Haɗin Tsarin Ajiye Makamashi
● Tsarin Kwantena
● Tsarin Tsari
● Nazari-Fa'idar Kuɗi
1.Technical Parameters na Kwantena Energy Storage System
1.1 Tsarin tsarin
| Lambar samfurin | Inverter ikon (kW) | Ƙarfin baturi (KWH) | Girman kwantena | nauyi |
| BESS-275-1050 | 250*1 guda | 1050.6 | L12.2m*W2.5m*H2.9m | 30T |
1.2 Babban ma'aunin fasaha
| No. | Item | Parameters |
| 1 | Ƙarfin tsarin | 1050 kWh |
| 2 | Ƙimar caji / ikon fitarwa | 250kw |
| 3 | Matsakaicin caji/ikon fitarwa | 275kw |
| 4 | Ƙididdigar ƙarfin fitarwa | AC400V |
| 5 | Mitar fitarwa mai ƙima | 50Hz |
| 6 | Yanayin fitar da wayoyi | 3 lokaci-4 wayoyi |
| 7 | Jimlar adadin anomaly masu jituwa na yanzu | <5% |
| 8 | Halin wutar lantarki | > 0.98 |
1.3 Bukatun muhalli na amfani:
Yanayin aiki: -10 zuwa +40 ° C
Zafin ajiya: -20 zuwa +55°C
Dangi zafi: baya wuce 95%
Dole ne wurin da ake amfani da shi ya zama mara amfani daga abubuwa masu haɗari waɗanda zasu iya haifar da fashewa.Yanayin da ke kewaye bai kamata ya ƙunshi iskar gas da ke lalata karafa ko lalata rufi ba, kuma bai kamata ya ƙunshi abubuwa masu motsa jiki ba.Har ila yau, bai kamata a cika shi da zafi mai yawa ba ko kuma yana da mahimmancin kasancewar mold.
Wurin da ake amfani da shi ya kamata a sanye da kayan aiki don kare ruwa, dusar ƙanƙara, iska, yashi, da ƙura.
Ya kamata a zaɓi tushe mai tauri.Kada a fallasa wurin da hasken rana kai tsaye a lokacin bazara kuma kada ya kasance a cikin ƙasa mara kyau.
Saitin Kanfigareshan Hardware na Tsarin Ajiye Makamashi na Kwantena
| A'a. | Abu | Suna | Bayani |
| 1 | Tsarin baturi | Kwayoyin baturi | 3.2V90A |
| Akwatin baturi | 6S4P, 19.2V 360Ah | ||
| 2 | BMS | Module na saka idanu akwatin baturi | 12 irin ƙarfin lantarki, 4 zazzabi sayan, m daidaito, fan fara da kuma dakatar iko |
| Series baturi monitoring module | Series irin ƙarfin lantarki, jerin halin yanzu, rufi na ciki juriya SOC, SOH, tabbatacce kuma korau contactor iko da kumburi rajistan shiga, kuskure ambaliya fitarwa, taba taba | ||
| 3 | Ma'ajiyar makamashi mai juyawa bidirectional | Ƙarfin ƙima | 250kw |
| Babban sashin kulawa | Fara da dakatar da sarrafawa, kariya, da sauransuTaba allo aiki | ||
| Canja majalisar ministoci | Modular majalisar ministocin tare da ginannen keɓance gidan wuta (ciki har da mai watsewar kewayawa, mai lamba, fan mai sanyaya, da sauransu) | ||
| 4 | Tsarin kashe iskar gas | Saitin kwalban Heptafluoropropane | Mai ɗauke da magunguna, bawul ɗin duba, mariƙin kwalba, tiyo, bawul ɗin taimako na matsa lamba, da sauransu |
| Naúrar sarrafa wuta | Ciki har da babban injin, gano zafin jiki, gano hayaki, hasken sakin gas, ƙararrawar sauti da haske, ƙararrawar ƙararrawa, da sauransu. | ||
| Canjin hanyar sadarwa | 10M, 8 tashoshin jiragen ruwa, masana'antu daraja | ||
| Mitar mita | Girman nunin mitar mitoci biyu, 0.5S | ||
| Gudanar da majalisar | Ciki har da mashaya bas, na'urar kewayawa, fankar sanyaya, da sauransu | ||
| 5 | Kwantena | Ingantacciyar ganga mai ƙafa 40 | Ganga mai ƙafa 40 L12.2m*W2.5m*H2.9mTare da kula da zafin jiki da tsarin kariyar walƙiya. |
Gabatarwa ga Gudanar da Tsarin Ajiye Makamashi na Kwantena
3.1 Yanayin Gudu
Wannan tsarin ajiyar makamashi yana rarraba ayyukan baturi zuwa jihohi daban-daban guda shida: caji, yin caji, shirye-shirye a tsaye, kuskure, kiyayewa, da jihohin haɗin wutar lantarki ta atomatik na DC.
3.2 Caji da fitarwa
Wannan tsarin ajiyar makamashi yana da ikon karɓar dabarun aikawa daga dandamali na tsakiya, sannan waɗannan dabarun an haɗa su kuma an sanya su cikin tashar sarrafa aikawa.Idan babu sabbin dabarun aikawa da ake samu, tsarin zai bi dabarun da ake bi don fara aiwatar da caji ko sauke ayyuka.
3.3 Jahar zaman banza
Lokacin da tsarin ajiyar makamashi ya shiga cikin shirye-shiryen da ba shi da aiki, ana iya saita mai kula da kwararar kuzarin bidirectional da tsarin sarrafa baturi zuwa yanayin jiran aiki don rage amfani da wutar lantarki.
3.4 Ana haɗa baturi zuwa grid
Wannan tsarin ajiyar makamashi yana ba da cikakkiyar aikin sarrafa ma'aunin grid DC.Lokacin da akwai bambancin ƙarfin lantarki wanda ya wuce ƙimar saita a cikin fakitin baturi, yana hana haɗin grid kai tsaye na fakitin baturi tare da bambance-bambancen ƙarfin lantarki ta hanyar kulle masu tuntuɓar masu dacewa.Masu amfani za su iya shigar da yanayin haɗin grid na atomatik ta atomatik ta hanyar ƙaddamar da shi, kuma tsarin zai kammala haɗin grid na duk jerin fakitin baturi ta atomatik tare da daidaitaccen ƙarfin lantarki, ba tare da buƙatar sa hannun hannu ba.
3.5 Rufewar gaggawa
Wannan tsarin ajiyar makamashi yana goyan bayan aikin kashe gaggawar da hannu, kuma da tilastawa yana rufe aikin tsarin ta hanyar taɓa siginar kashewa da zoben gida ke shiga daga nesa.
3.6 Tafiya mai yawa
Lokacin da tsarin ajiyar makamashi ya gano wani babban kuskure, zai cire haɗin na'urar ta atomatik a cikin PCS kuma ya ware grid ɗin wutar lantarki.Idan mai watsewar kewayawa ya ƙi yin aiki, tsarin zai fitar da siginar balaguro don yin balaguron kewayawa na sama da keɓe laifin.
3.7 Gas yana kashewa
Tsarin ajiyar makamashi zai fara tsarin kashe wuta na heptafluoropropane lokacin da zafin jiki ya wuce ƙimar ƙararrawa.
4.Bayyana na Aiki na Modules Tsarin Ma'ajiyar Makamashin Kwantena (tuntuɓar mu don samun cikakkun bayanai)
5.Energy Storage System Integration (tuntube da mu don samun cikakkun bayanai)
6.Container Design
6.1 Gabaɗaya Zane na Kwantena
Tsarin ajiyar baturi ya dace da akwati mai ƙafa 40 da aka yi da ƙarfe mai jure yanayi.Yana kariya daga lalata, wuta, ruwa, ƙura, girgiza, UV radiation, da sata na shekaru 25.Ana iya kiyaye shi da kusoshi ko walda kuma yana da wuraren ƙasa.Ya haɗa da rijiyar kulawa kuma ya cika buƙatun shigarwa na crane.An ware akwati IP54 don kariya.
Wutar lantarki sun haɗa da zaɓuɓɓukan mataki biyu da uku.Dole ne a haɗa kebul na ƙasa kafin samar da wutar lantarki zuwa soket mai matakai uku.Kowane soket na sauyawa a cikin majalisar AC yana da na'ura mai zaman kanta don kariya.
Majalisar AC tana da wutar lantarki daban don na'urar lura da sadarwa.A matsayin maɓuɓɓugar wutar lantarki, tana tanadin na'ura mai ɓarke wayoyi huɗu mai hawa huɗu da na'urorin da'ira mai ɗaiɗai-ɗai guda uku.Zane-zane yana tabbatar da daidaitaccen nauyin wutar lantarki na matakai uku.
6.2 Ayyukan tsarin gidaje
Za a gina tsarin karfen kwandon ta amfani da Corten A farantin karfe mai jure yanayin yanayi.Tsarin kariyar lalata ya ƙunshi ginshiƙi mai arziƙin tutiya, sannan sai wani Layer fenti na epoxy a tsakiya, sai kuma fenti na acrylic a waje.Za a lulluɓe firam ɗin ƙasa da fentin kwalta.
Harsashin kwandon ya ƙunshi nau'i biyu na faranti na ƙarfe, tare da kayan cikawa na Grade A ulu mai kare wuta a tsakani.Wannan kayan cika dutsen ulu ba kawai yana ba da juriya na wuta ba amma yana da kaddarorin hana ruwa.Girman cikawa don rufi da bangon gefe ya kamata ya zama ƙasa da 50mm, yayin da kauri don ƙasa ya kamata ya zama ƙasa da 100mm.
Za a yi fentin cikin kwandon tare da ginshiƙi mai wadataccen zinc (tare da kauri na 25μm) sannan sai wani Layer fenti resin epoxy (tare da kauri na 50μm), wanda ya haifar da kauri na fim ɗin fenti na ƙasa da 75μm.A gefe guda, na waje zai sami na'ura mai wadataccen zinc (tare da kauri na 30μm) sannan sai wani Layer resin fenti na epoxy (tare da kauri na 40μm) kuma an gama shi da chlorinated plasticized roba acrylic saman fenti (tare da kauri). na 40μm), wanda ya haifar da jimlar fim ɗin fenti na kusan 110μm.
6.3 Launin kwantena da LOGO
Cikakken saitin kwantena na kayan aikin da kamfaninmu ya samar ana fesa bisa ga adadi mafi girma da mai siye ya tabbatar.An tsara launi da LOGO na kayan aikin kwantena bisa ga bukatun mai siye.
7.System Kanfigareshan
| Abu | Suna | Qty | Naúrar | |
| ESS | Kwantena | ƙafa 40 | 1 | saita |
| Baturi | 228S4P*4 raka'a | 1 | saita | |
| PCS | 250kw | 1 | saita | |
| Majalisar haduwa | 1 | saita | ||
| AC kabad | 1 | saita | ||
| Tsarin haske | 1 | saita | ||
| Tsarin kwandishan | 1 | saita | ||
| Tsarin kashe gobara | 1 | saita | ||
| Kebul | 1 | saita | ||
| Tsarin kulawa | 1 | saita | ||
| Tsarin rarraba ƙarancin wutar lantarki | 1 | saita | ||
8.Fa'idar Tattalin Arziki
Bisa kididdigar kididdigar da aka yi na caji 1 da fitarwa a kowace rana na kwanaki 365 a shekara, da zurfin fitar da kashi 90%, da ingancin tsarin da ya kai 86%, ana sa ran za a samu ribar yuan 261,100 a shekarar farko. na zuba jari da gine-gine.Duk da haka, tare da ci gaba da ci gaba na sake fasalin wutar lantarki, ana sa ran cewa bambancin farashi tsakanin kololuwar wutar lantarki zai karu a nan gaba, wanda zai haifar da karuwar kudaden shiga.Ƙimar tattalin arziƙin da aka bayar a ƙasa baya haɗa da kuɗaɗen iya aiki da ƙimar saka hannun jarin wutar lantarki wanda kamfani zai iya adanawa.
| Caji (kwh) | Farashin naúrar wutar lantarki (USD/kwh) | Zazzagewa (kwh) | Naúrar wutar lantarki farashin (USD/kwh) | Adana wutar lantarki na yau da kullun (USD) | |
| Zagaye 1 | 945.54 | 0.051 | 813.16 | 0.182 | 99.36 |
| Zagaye 2 | 673 | 0.121 | 580.5 | 0.182 | 24.056 |
| Jimlar ceton wutar lantarki kwana ɗaya (Caji Biyu da fitarwa biyu) | 123.416 | ||||
Bayani:
1. Ana ƙididdige kuɗin shiga bisa ga ainihin DOD (90%) na tsarin da tsarin tsarin 86%.
2. Wannan lissafin kuɗin shiga yana la'akari da kudin shiga na shekara-shekara na yanayin farko na baturi.A tsawon rayuwar tsarin, fa'idodin suna raguwa tare da damar baturi.
3, ajiyar shekara-shekara a cikin wutar lantarki bisa ga kwanaki 365 caji biyu saki biyu.
4. Kudaden shiga baya la'akari da farashi, Tuntuɓi mu don samun farashin tsarin.
Ana nazarin yanayin ribar kololuwar aski da tsarin cike da kuzari tare da la'akari da lalacewar baturi:
|
| Shekara ta 1 | Shekara ta 2 | Shekara ta 3 | Shekara ta 4 | Shekara ta 5 | Shekara ta 6 | Shekara ta 7 | Shekara ta 8 | Shekara ta 9 | Shekara ta 10 |
| Ƙarfin baturi | 100% | 98% | 96% | 94% | 92% | 90% | 88% | 86% | 84% | 82% |
| Ajiye wutar lantarki (USD) | 45,042 | 44,028 | 43,236 | 42,333 | 41,444 | 40,542 | 39,639 | 38,736 | 37,833 | 36,931 |
| Jimlar tanadi(USD) | 45,042 | 89,070 | 132,306 | 174,639 | 216,083 | 256,625 | 296,264 | 335,000 | 372,833 | 409,764 |
Ƙarin cikakkun bayanai game da wannan aikin, da fatan za a tuntuɓe mu.
Lokacin aikawa: Agusta-29-2023
