Isitoreji sebhethri lesikali esisetshenziswayo sesibaluleke kakhulu kwingqalasizinda yamandla yesimanje. E-Wenergy, sivame ukubuzwa ukuthi amasistimu okugcina amakhulu asebenzisana kanjani namagridi kazwelonke. Lezi zinhlelo zihlinzeka ngokuzinza, ukuguquguquka, kanye nokwethembeka izindlela ezivamile zokuphehla ugesi ezingeke zikufinyelele zizodwa. Ngokuhlanganisa isitoreji somthamo omkhulu, ama-opharetha wegridi angaphatha kangcono ukuguquguquka kwesidingo nokunikezwa, ikakhulukazi ngokukhula kweminikelo yamandla avuselelekayo. Ukuqonda isayensi yalezi zinhlelo kusiza ababambiqhaza bathokozele indima yabo ekushintsheni kwamandla kanye nasekuqiniseni igridi kazwelonke.

Ukuthuthukisa Ukuzinza Kwegridi

Enye yezinzuzo eziyinhloko ze isikali sosizo isitoreji sebhethri amandla ayo okugcina ukuqina kwegridi. Sibonile ukuthi amasistimu ethu angasabela ngokushesha ezinguqukweni ezingazelelwe esidingweni sikagesi noma ukuphakelwa kukagesi. Ngamahora okusetshenziswa aphezulu, amandla agciniwe angathunyelwa ngokushesha ukuze kuvinjelwe ukwehla kwamandla kagesi noma ukucima. Ngokuphambene, lapho kukhona ukukhiqizwa ngokweqile okuvela emithonjeni evuselelekayo efana nelanga noma umoya, lezi zinhlelo zimunca amandla anqwabelene, ehlisa ingcindezi kugridi. Njengenkampani yokugcina amandla esikalini esisetshenziswayo, siqinisekisa ukuthi izixazululo zethu zihlanganiswa nezinhlelo zokulawula ezihlakaniphile, okunikeza amandla opharetha begridi ukuthi baqaphe futhi balinganise imithwalo ngesikhathi sangempela ngaphandle kokuphazamisa ukusebenza kahle.

Ukusekela Ukuhlanganiswa Kwamandla Avuselelekayo

Amandla avuselelekayo ahamba kancane, okungase kube inselele ukuthembeka kwegridi. Isiqukathi sethu Sebhethri Yesitoreji Se-Lithium Ion esingu-3.85MWh Liquid-Cooling sibonisa ukuthi izinhlelo zokugcina zingalivala kanjani leli gebe. Ngomthamo omkhulu wamandla namandla avumelana nezimo, isiqukathi esisodwa esingu-20ft sigcina kufika ku-3.85MWh, sivumela ukuthunyelwa okunzima ngokwezidingo zephrojekthi. Ukuvikelwa komlilo kwezendlalelo eziningi zesiqukathi, ukupholisa uketshezi oluhlakaniphile, kanye ne-BMS ethuthukisiwe kuqinisekisa ukuthi isistimu isebenza ngokuphepha nangokwethembeka ngaphansi kwamazinga okushisa aphezulu. Ngokusebenzisa lezi zixazululo, izinsiza zingahlanganisa amazinga aphezulu okuvuselelwa ngaphandle kokufaka ingozi yokungazinzi, okwenza igridi ivumelane nezimo zekusasa elinekhabhoni ephansi.

Ukuthuthukisa Ukusebenza Ngempumelelo

Ngokombono wokusebenza, amasistimu okugcina amakhulu anciphisa ukuthembela ezinqolobaneni zokuphotha, ngokuvamile ezidingeka ukuze kuhlangatshezwane nama-spikes esidingo esiphuthumayo. Ngo Wenergy, siklame amasistimu ahlanganisa ngaphandle komthungo namazinga omhlaba e-PCS, ahlinzeka ngokuphindaphindeka kwamandla amabili kanye ne-UPS ukuze isebenze ngaphandle kokuphazamiseka. Lokhu kusho ukungasebenzi okumbalwa, ukunciphisa ukusetshenziswa kukaphethiloli kumajeneretha ajwayelekile, kanye nokutholakala kwamandla okubikezelwa. Ukwengeza, izixazululo zethu zifakazelwa ezindaweni eziyinselele, kusukela ekufakweni kokuphakama okuphezulu kuya kumasayithi anesimo sezulu esibi kakhulu, okuqinisekisa ukuthi ukusebenza kwegridi kuhlala kufana futhi kuthembekile.

Isiphetho: Ukuthembeka Kwegridi Yokushayela Nokuguquguquka

Sengiphetha, ukugcinwa kwebhethri kwesilinganiso sokusetshenziswa kuthuthukisa kakhulu ukuthembeka kwegridi kazwelonke, ukusebenza kahle, nokuvumelana nezimo. Njengokuzinikela isikali sosizo inkampani yokugcina amandla, sigxile ekuletheni amasistimu ahlanganisa ukuphepha okuthuthukisiwe, umthamo onyukayo, nokuphatha okuhlakaniphile. Ngokusebenzisa ubuchwepheshe be-Wenergy, ama-opharetha egridi angahlanganisa okuvuselelekayo ngempumelelo kakhudlwana, alawule ukuguquguquka kwesidingo, nengqalasizinda yobufakazi besikhathi esizayo ngokumelene nezidingo zamandla eziguqukayo. Lawa masistimu awawona nje amathuluzi okugcina amandla—ayizixazululo zamasu zenethiwekhi yamandla ezinzile, eguquguqukayo, futhi esimeme.