Ukwanda okusheshayo kwamandla omoya kuguqule indlela izinhlelo zamandla ahlelwa futhi zisetshenzwe ngayo. Njengoba amapulazi omoya akhula ngosayizi kanye nokufinyeleleka kwendawo, abaqhubi begridi nabathuthukisi bephrojekthi babhekana nezinselele ezintsha ezihlobene nezikhawu, ukuzinza kwegridi, kanye nokuthunyelwa kwamandla okuphumelelayo. Ngokombono wethu, lezi zinselele zihlobene eduze nendima yokugcinwa kwebhethri yezinga lokusetshenziswa, okuvumela amandla omoya ukuthi ahlanganiswe ngokushelela kakhudlwana kumanethiwekhi kagesi esimanje. Ngo Wenergy, sisebenza nababambe iqhaza kulo lonke uchungechunge lwenani lamandla futhi sizibonele mathupha ukuthi isitoreji sisekela kanjani amapulazi omoya njengoba ekhula futhi exhuma kumagridi ayanda ukuba nzima.

Ukuzinza Kwegridi Nokuhlanganiswa Okuvuselelekayo

Amandla omoya omoya ashintshashintsha ngokwemvelo ngenxa yokushintsha kwesimo sezulu, okungadala ukungalingani kwesikhashana phakathi kokukhiqiza nokufunwa. Kumapulazi amakhulu omoya, lokhu kuguquguquka kugqama kakhulu futhi kungathinta amandla kagesi, imvamisa, kanye nokuthembeka kwegridi kukonke. Amasistimu okugcina ibhethri esikalini esisetshenziswayo ukusiza ukubhekana nale nkinga ngokumunca ugesi oweqile uma ukukhiqizwa komoya kuphezulu futhi uwukhulule lapho okukhiphayo kwehla. Ngokwezinto ezibonakalayo, lokhu kusho ukuthi amapulazi omoya angaletha amandla kugridi ngendlela elawulwa kakhulu nengabikezelwa. Kusukela kokuhlangenwe nakho kwethu, isitoreji siphinde sisekele ukuhambisana namakhodi egridi kanye nezidingo zokuthunyelwa, eziba nemininingwane eyengeziwe njengoba ukungena okuvuselelekayo kukhula emhlabeni wonke.

Ukuguquguquka Kokusebenza Kwemiklamo Yepulazi Lomoya

Ngaphandle kokuzinza kwegridi, opharetha bamapulazi omoya baya ngokuya bagxila ekuguquguqukeni kokusebenza nokusebenza kwesikhathi eside. Isitoreji esikhulu sinika amandla imisebenzi efana nokulawula isilinganiso serempu, ukuguqulwa okuphezulu, kanye ne-arbitrage yamandla, konke okuthuthukisa iphrofayili yezomnotho yamaphrojekthi omoya. Ezimeni eziningi zomhlaba wangempela, ukugcinwa kwebhethri kwesilinganiso sokusetshenziswa sivumela amapulazi omoya ukuthi anciphise ukuncishiswa ngezikhathi zesidingo esiphansi, okuqinisekisa ukuthi amandla amaningi avuselelekayo asetshenziswa ngempela kunokumoshwa. Lokhu kuvumelana nezimo zokusebenza kubaluleke kakhulu ezifundeni ezinokungena okuphezulu okuvuselelekayo, lapho ukulinganisa kokunikezwa kanye nesidingo kube inselele yansuku zonke kubaqhubi begridi nabanikazi bempahla ngokufanayo.

Izixazululo Zesitoreji Sezimo Ezihlukahlukene Zamandla

Njengengxenye yephothifoliyo yethu yesistimu, sinikeza izixazululo zesikali segridi njenge-Turtle Series 6.25MWh Grid-Scale Energy Storage Container, eklanyelwe uhla lwezimo zokusatshalaliswa. Lezi zixazululo zisetshenziswa kumaphrojekthi Wokuhlanganiswa Kwesikali Esivuselelekayo, ezindaweni ze-ESS Yezimboni Nezezentengiselwano, Izinhlelo Zamandla Akude/Angaphandle Kwegridi, kanye nezilungiselelo Zesitoreji Samandla Esiphuthumayo. Uma kubhangqwe namapulazi omoya, amasistimu okugcina amabhethri esilinganiso sokusetshenziswa angasekela amasevisi egridi kuyilapho ethuthukisa ukuqiniswa kwamandla ezikhungweni zezimboni eziseduze noma imiphakathi ekude. Indlela yethu igcizelela izingxenye eziqinisekisiwe, ukwakheka kwesistimu edidiyelwe, nezinsizakalo ezididiyelwe kulo lonke uchungechunge lokukhiqiza, ukuqinisekisa ukuthi amasistimu okugcina angakwazi ukuzivumelanisa nezimo zokusebenza ezihlukene ngaphandle kokufaka engozini ukuphepha noma ukwethembeka.

Isiphetho: Ukusekela Amandla Omoya Esikalini

Ukwandisa amapulazi omoya akukhona nje ukufaka amanye ama-turbines; futhi idinga ingqalasizinda engalawula ukuhlukahluka futhi isekele ukulethwa kwamandla okuthembekile. Ngokombono wethu, ukugcinwa kuyithuluzi elisebenzayo lokubhekana nalezi zidingo, okwenza amandla omoya adlale indima ezinzile ezinhlelweni zamandla zamanje. Ngokuhlanganisa isizukulwane somoya ne isikali sosizo isitoreji sebhethri, abathuthukisi bephrojekthi kanye nabaqhubi begridi bangathuthukisa ukuhlanganiswa, banciphise ukuncishiswa, futhi basekele ukuqina kwesistimu yesikhathi eside. Njengoba amandla omoya eqhubeka anda ezimakethe zomhlaba wonke, isitoreji sizohlala siyingxenye ebalulekile ekwakheni amasistimu wamandla alinganiselayo, avumelana nezimo, nanokwethenjelwa.