Uhlolojikelele lwephrojekthi

• Indawo: I-Riga, Latvia
• Isikali: 3MW / 6.17MWh
• Isicelo: Ukulawulwa njalo, ukuzinza kwegridi
• Ukucushwa: Isakhiwo esihlanganisiwe se-ESS + PCS

I-Wenergy ilethe ngempumelelo Isigaba II sephrojekthi ye-Battery Energy Storage System (BESS) egxile kugridi e-Riga, e-Latvia. Uhlelo luqukethe 2 × 3.086MWh amayunithi e-ESS ahlanganisiwe afakwe uketshezi olupholile, kuhlanganiswe ne-3MW Power Conversion System (PCS) kanye nokucushwa okukhuphukayo. 

Amaphuzu avelele esixazululo

• Umthetho Wokuphendula Okuphezulu: Umthamo wamandla angu-3MW uvumela ukushaja nokukhipha imijikelezo esheshayo, okusekela ukuqiniswa kwefrikhwensi yegridi yesikhathi sangempela.
• Ukuphatha Okushisayo Okuthuthukisiwe: Ukupholisa uketshezi kuqinisekisa ukulawula izinga lokushisa okufanayo, ukuthuthukisa ukungaguquguquki kokusebenza kwebhethri nokwelula umjikelezo wempilo ngaphansi kwezimo zamabhayisikili eziqhubekayo.
• I-Integrated System Architecture: Ngokuhlanganisa i-ESS ne-PCS ekucushweni okuhlelekile, iphrojekthi inciphisa ubunzima bokufaka, ithuthukisa ukusebenza kahle kwesistimu, futhi ithuthukisa ukuthembeka kokusebenza.
• Idizayini Enwebekayo: Isakhiwo se-modular sivumela ukunwetshwa kwamandla okuzayo ekuphenduleni ezidingweni zegridi eziguqukayo.

Inani Lekhasimende

Kumnikazi wephrojekthi, isixazululo sinikeza kokubili amandla asheshayo okulinganisa igridi kanye nenani lempahla lesikhathi eside.

• Ukuthobelana kwegridi okuthuthukisiwe nezidingo zokulawula imvamisa
• Ukwethenjwa kwesistimu okuthuthukisiwe nokuzinza kokusebenza
• Ukuthuthukiswa kwezindleko zesikhathi eside somjikelezo wokuphila ngokulawula okushisayo okusebenzayo
• Ingqalasizinda elungele ikusasa ivumelane nokwanda kokuhlanganiswa okuvuselelekayo

Umthelela Wemakethe

Njengoba ukukhiqizwa kwamandla avuselelekayo kwanda kulo lonke elaseYurophu, ukuntengantenga kwemvamisa kanye nezinselelo zokulinganisa igridi ziyakhula. Iphrojekthi ye-Riga Phase II ikhombisa ukuthi kanjani izixazululo ze-BESS ezigxile kugridi, ezipholile ngoketshezi ingasekela ngempumelelo ukulawulwa kwemvamisa ngenkathi igcina ukusebenza kahle okuphezulu nokuthembeka. Leli cala ligqamisa imodeli ekhwehlelayo yezimakethe zase-Baltic nezibanzi zase-Europe, lapho ukugcinwa kwamandla kuba ingqalasizinda ebalulekile yokuqina kwegridi, ukuhlanganisa okuvuselelekayo, nezinjongo zokushintsha amandla.