Amasistimu okugcina amandla ebhethri ezohwebo kufanele afakwe uma ibhizinisi libhekene nezindleko ezifunwa kakhulu (ngokuvamile u-${0}} nge-kW ngayinye), lihlangabezana nokuphazamiseka kwamandla okuvamile okuthinta ukusebenza, noma lihlela ukungeza umthamo wamandla avuselelekayo. Isikhathi esilungile ngokuvamile sihambisana nezinguquko zesilinganiso sokusetshenziswa, ukuthuthukiswa kwesikhungo, noma lapho izindleko zebhethri zifinyelela ezomnotho ezivumayo endaweni yangakini.
Ukuhlola Ukulungela Kwebhizinisi Lakho Kwesitoreji Sebhethri
Ngaphambi kokuzibophezela ekufakeni, amabhizinisi adinga ukuhlola izici ezimbalwa zokusebenza nezezimali ezinquma ukuthi ukutshalwa kwezimali kunengqondo.
Ukuhlaziywa Kwezindleko Zamandla
Umshayeli oyinhloko wokufakwa okuningi kwezentengiso amandla okunciphisa izindleko. Amabhizinisi kufanele ahlole izikweletu zawo zezinsiza ngokucophelela. Izindleko zezidingo zimelela u-30-70% wezindleko zikagesi kumakhasimende amaningi athengisayo, ikakhulukazi lawo anamaphethini ahlukahlukene okusebenzisa amandla. Uma indawo yakho ikhokha izindleko zokufunwa ngu-$15 nge-kilowatt ngayinye noma ngaphezulu, isitoreji sebhethri siba namandla ngokwezomnotho ngamanani amanje ka-2025.
Ngokusho kokuhlaziywa kwe-NREL, cishe amakhasimende ezentengiso ayizigidi ezi-5 kulo lonke elase-United States angakwazi ukuzuza ukonga kwezindleko ezinkulu ngokuthunyelwa kwebhethri okunesu. Lokhu konga kwenzeka ngokushefa okuphezulu{2}}ukugcina amandla ngesikhathi{3}}ezimbi kakhulu kanye nokuwakhipha ngamahora abizayo. Izikhungo zokukhiqiza zivame ukubona umthelela omkhulu kakhulu, kanti eminye imisebenzi ibika ukonga okungafika ku-50% ezikweletini zamandla lapho kuhlanganiswa isitoreji nokuphehlwa kwelanga.
Cabangela isakhiwo sentengo esisetshenziswa insizakalo yakho. Isikhathi-so{2}}sokusetshenziswa kwamazinga sidala amathuba acacile e-arbitrage. Isistimu engu-500 kWh ingonga umkhiqizi u-$10,000 njalo ngonyaka ngokushintsha amaphethini okusetshenziswayo, ngokusekelwe ezilinganisweni zomkhakha. Umehluko phakathi-kwamazinga aphezulu ($0.05/kWh) namazinga aphezulu ($0.20/kWh) kwezinye izimakethe kudala umnotho ophoqelelayo.
Ukuhlolwa Kokuphazamiseka Kokusebenza
Ukukhathazeka ngokuthembeka kwamandla ngokuvamile kubangela izinqumo zokufaka. Ukunqamuka okungahleliwe kubiza amabhizinisi ngokulahleka kokukhiqiza, i-inventory eyonakele, noma izinsizakalo eziphazamisekile. Izimboni lapho isikhathi sokuphumula sibiza kakhulu-izikhungo zedatha, izindawo zokugcina izinto ezibandayo, imisebenzi yezokunakekelwa kwempilo, izitshalo ezikhiqizayo ezinemishini ebucayi{3}}ethola isimo sebhizinisi sezinhlelo zokugcina amandla ebhethri ezithengiswayo ziyaqina.
Imisebenzi ebalulekile edinga ukunikezwa kwamandla okungaphazamiseki kufanele ibale ukuchayeka kwayo ekungazinzini kwegridi. Indawo yokugcina izimpahla eFlorida igweme ukulahlekelwa okukhulu phakathi nesiphepho{1}}esibangele ukucisha ngokunakekela amasistimu esiqandisi ngokwenza ikhophi yasenqolobaneni yebhethri. Uhlelo luzikhokhele ngokugwema ukonakala emcimbini walo wokuqala omkhulu wesimo sezulu.
Ukuthembeka kwegridi kuyahluka kakhulu ngokwesifunda. I-Texas ihlangabezane nezinselele eziphawulekayo ngesikhathi sezulu esibi kakhulu, kuyilapho i-California ibhekene neziphazamiso ezihlobene nomlilo wequbula-. Amabhizinisi akulezi zimakethe abeka phambili amakhono okulondoloza lapho ehlola amasistimu okugcina amandla ebhethri entengiso.
Izimo Zemakethe Ezivumela Ukufakwa
Izici zangaphandle ezingaphezu kwemisebenzi yebhizinisi ngalinye zidala amawindi amathuba okufakwa okunenzuzo.
I-Cost Trajectory kanye Nokutholakala Kwezisusa
Izindleko zokulondoloza ibhethri zehle kakhulu zisuka ku-$1,000 nge-kilowatt-ngehora ngo-2010 zaya ebangeni elingu-$280-$580 nge-kWh ngo-2025 ekufakweni kokuthengisa okujwayelekile. Amasistimu amakhulu aneziqukathi (100 kWh+) afinyelela izindleko ezifika ku-$180-$300 nge-kWh ngayinye ngokusebenzisa umnotho wesikali. Lokhu kuthambekela kokwehla kwenza isikhathi samanje sithandeke kakhulu.
Izikweletu zentela yotshalo-zimali zikahulumeni kanye-nezinga lezinzuzo zezwe zithuthukisa kakhulu umnotho wamaphrojekthi. Lezi zinhlelo zehlisa izidingo zemali engaphambili ngo-30% noma ngaphezulu ezindaweni eziningi. Kodwa-ke, izakhiwo zokukhuthaza zishintsha njalo. Amabhizinisi kufanele asebenze lapho izinhlelo ezivumayo ziqinisekiswa kunokulinda ukuthuthukiswa okungase kube khona esikhathini esizayo.
Imakethe yezinhlelo zesitoreji samandla ebhethri yezohwebo ibonisa ukukhula okuqinile-kusuka ku-$3.18 bhiliyoni ngo-2023 ngokunwetshwa okucatshangwayo kuya ku-$10.88 billion ngo-2030. Lokhu kukhula kuqhuba kokubili ukuncipha kwezindleko kanye nokwethenjelwa kwesistimu okuthuthukisiwe ngokusebenzisa ulwazi lomkhiqizi.
Izinguquko Zesakhiwo Sezinga Lokusebenza
Izinsiza zibuyekezwa ngezikhathi ezithile izakhiwo zesilinganiso, ngokuvamile zikhuphula izindleko zokufunwa noma ukwandisa isikhathi-se{1}}sezikhathi zokusetshenziswa. Lezi zinguquko zimelela izikhathi zamasu okufaka amasistimu okugcina amandla ebhethri ngaphambi kokuthi amanani amasha asebenze. Ukutshalwa kwezimali kuvikela emithelela yezilinganiso ngenkathi kukhiyelwa ukonga ngaphansi kwesakhiwo esisha.
Ezinye izifunda zisebenzisa izidingo eziqinile zokukhishwa kwekhabhoni noma zinikeza izilinganiso zeprimiyamu zezinsizakalo zegridi. Amabhizinisi akwaziyo ukuhlinzeka ngokulawula imvamisa, ukusekelwa kwamandla kagesi, noma impendulo yesidingo ngamasistimu webhethri angafinyelela ukusakazwa kwemali eyengeziwe okungaphezu kokonga okuqondile kwezindleko.
I-California yengeze i-5 GW yomthamo webhethri ngo-2024 kuphela, iqhutshwa ngokwengxenye ukwesekwa okulawulwayo kokuqiniswa kwegridi. I-Texas ithuthukise cishe i-8 GW yomthamo ofakiwe osabela kumasiginali wemakethe azungeze ukuthembeka kwegridi. Lawa mathrendi esifunda akhombisa lapho izimo zenqubomgomo zivuna ukufakwa.
I-Facility Lifecycle Triggers
Izinguquko zezindawo ezibonakalayo zidala amathuba emvelo okuhlanganisa amasistimu okugcina amandla ebhethri athengiswayo ngendlela efanele.
Ukuthuthukiswa Kwezakhiwo Nokuvuselela
Ukwandiswa kwesikhungo, ukuthuthukiswa kwesistimu kagesi, noma ukushintshwa kophahla kunikeza isikhathi esifanele sokufakwa kwebhethri. Izindleko eziphansi zokwengeza isitoreji phakathi nomsebenzi kagesi ohleliwe ziphansi kakhulu kunokufakwa okuzimele. Amabhizinisi angaxhumanisa amashejuli osonkontileka, ahlanganyele izinqubo zezimvume, futhi anciphise ukuphazamiseka kokusebenza.
Ukulungisa kabusha ingqalasizinda ekhona kuhlanganisa ukuhlolwa komthamo wamaphaneli kagesi, indawo etholakalayo, namandla okuphatha umthwalo. Amasistimu esimanje adinga izinga lokushisa{1}}izindawo ezilawulwayo, ukungena komoya owanele, kanye nokufinyeleleka ukuze zilungiswe. Ukuhlela isitoreji kanye nokunye ukuthuthukiswa kwesikhungo kunciphisa ukuphindaphinda komzamo.
Ukufaka ngokuvamile kudinga amaviki angu-2-6 kuye ngobunkimbinkimbi besistimu nokulungela kwesayithi. Ukuxhumana nokuvalwa okuhleliwe noma izikhathi eziphansi zomsebenzi kunciphisa umthelela webhizinisi.
Ukuhlanganisa Amandla Avuselelekayo
Ukwengeza amaphaneli elanga noma ukukhiqiza umoya kudala isimo esisheshayo sokusebenzisa amasistimu okugcina amandla ebhethri entengiso. Inhlanganisela ikhulisa ukusetshenziswa okuvuselelekayo ngokugcina ukukhiqiza ngokweqile ukuze kusetshenziswe kamuva kunokuthekelisa kugridi ngamanani angemukeleki.
Amasistimu esitoreji e-hybrid solar-plus{1}}amele cishe u-3.2 GW womthamo webhethri ongu-9.2 GW ongezwe e-United States ngo-2024. Lokhu kufakwa kubonisa umnotho oqinile ngoba amandla elanga agciniwe anciphisa{5}}ukusetshenziswa kwegridi yenkathi lapho amanani aphezulu.
Amabhizinisi anokufakwa okukhona okuvuselelekayo angakwazi ukubuyisela izinhlelo zesitoreji ngaphandle kwezinkinga ezinkulu. Ukuhlanganiswa kwenza ukunikezwa kwamandla kube bushelelezi, kusingathwe ukukhathazeka ngezikhathi ezithile, futhi kukhuphule -izilinganiso zokusetshenziswa{2}okubalulekile kwamamethrikhi okukhulisa izinzuzo zokutshalwa kwezimali ezivuselelekayo.
Izinkomba Zokulungela Kwezezimali
Iphrofayili yezezimali yebhizinisi lakho inquma isikhathi esilungile sokutshala imali kumasistimu okugcina amandla ebhethri.
Ukutholakala Kwemali Nezinketho Zokuthola Imali
Ubunikazi obuqondile budinga imali yokuqala kodwa buthatha zonke izinzuzo zesistimu. Izivumelwano Zokuthenga Amandla (ama-PPA) noma izinhlelo zokuqashisa zinciphisa imali esetshenziswayo ekuqaleni kuyilapho zinikeza ukonga izindleko ngokushesha. I-Energy Savings Performance Contracts (ESPCs) ivumela ukuxhaswa ngezimali ngokonga okutholakele, kuqede izindleko zangaphambili ngokuphelele.
Isikhathi sokukhokha samasistimu okugcina amandla ebhethri entengiso ngokuvamile sisukela eminyakeni engu-5-10 kuye ngohlelo lokusebenza, amaphethini okusetshenziswa, namazinga kagesi wendawo. Amabhizinisi kufanele ahlole ukuthi isimo samanje sezezimali siyawusekela yini umkhathi odingekayo wokutshala izimali.
Ezinye izinhlangano zisebenza ngesigaba ngokuqala ngamasistimu amancane futhi zandise njengoba ukuhamba kwemali kukhula noma njengoba ziqinisekisa ukuqagela kokusebenza. Imiklamo ye-modular ithatha le ndlela ngaphandle kokudinga ukushintshwa okuphelele kwesistimu.
Ukubekezelela Ubungozi kanye Nezinto Ezibalulekile Ezibalulekile
Izinkampani ezinezibopho zokusimama ezinolaka zivame ukubeka phambili amasistimu okugcina amandla ebhethri entengiso ngaphambi kokuhlaziywa kwezimali okumsulwa okungasikisela. Ubuchwepheshe busekela imigomo yokunciphisa ikhabhoni, bubonisa ubuholi bezemvelo, futhi bungase bugculise okulindelwe ababambiqhaza mayelana nesenzo sezulu.
Amabhizinisi ezimakethe ezincintisanayo lapho izindleko zamandla zibe nomthelela omkhulu entengo zingase zisheshise ukufakwa ukuze kuvikelwe amamajini. Ngokufanayo, izindawo lapho ukwethembeka kuthinta ngokuqondile ukuzibophezela kwekhasimende noma izibopho zenkontileka kufanele zilinganise ubungozi bokusebenza ezinqumweni zesikhathi.
Ukucatshangelwa Kwesifunda Nezokulawula
Indawo yendawo ithinta kakhulu isikhathi sokufakwa ngemithetho eyahlukene, izinxephezelo, nezakhiwo zemakethe.
Izimfuneko Zemvume Nokuxhumana
Izikhathi zezikhathi zokugunyaza ezilawulayo ziyahlukahluka ngokwendawo ethile. Ezinye izifunda zicubungula izicelo phakathi namaviki kanti ezinye zidinga izinyanga zokubuyekezwa. Ukuqonda izimfuneko zendawo kusiza amabhizinisi ahlele amashejuli okufaka ngendlela engokoqobo.
Amazinga okuxhumana anquma ukuthi amasistimu okugcina amandla ebhethri entengiso axhumeka kanjani kumagridi okusetshenziswayo. Izimfuneko mayelana nokucaciswa kobuchwepheshe, izivumelwano zokuphepha, nesaziso sokusetshenziswa kuthinta kokubili izindleko zokufaka nomugqa wesikhathi. Ukusebenza nabafaki abanolwazi abajwayelene nezidingo zasendaweni kusheshisa inqubo.
Izifundazwe ezithile zigcina amakhodi athile okuphepha kwebhethri (NFPA 855, UL 9540A). Izidingo zokuthobela imithetho zithonya ukwakheka kwesistimu futhi zingase zelule izikhathi ezimisiwe zokufakwa ezindaweni ngokugadwa okuqinile.
Ingqalasizinda yegridi kanye neSakhiwo Semakethe
Izimakethe zamandla ezehlisiwe zivame ukuhlinzeka ngamathuba angcono okukhiqiza imali ngezinsizakalo zegridi, izinhlelo zokuphendula ngesidingo, noma i-arbitrage yamandla. Amabhizinisi akulezi zimakethe kufanele ahlole isikhathi ngokusekelwe ezimweni zamanje neziqagelwe zemakethe.
Ukuminyana kwegridi kudala ukwehluka kwentengo-okuhlukahlukayo kwamanani kagesi ezindaweni ezithile zenethiwekhi. Ukubekwa kwebhethri okuhlakaniphile kungathwebula inani elingeziwe elingu-20-30% kulokhu kusabalala ngokuya ngokuhlaziywa kwakamuva. Ukuqonda ukuguquguquka kwegridi yasendaweni kusiza ukuthuthukisa kokubili izinqumo zesikhathi nosayizi.
Izimpawu Eziyisixwayiso Eziphakamisa Ukufakwa Okubambezelekile
Izimo ezithile zibonisa ukuthi amabhizinisi kufanele ame kancane ngaphambi kokuqhubeka namasistimu okugcina amandla ebhethri ezentengiso.
Amaphethini Okusebenzisa Amandla Angaqinisekile
Amabhizinisi athola izinguquko ezibalulekile zokusebenza-izengezo ezinkulu zemishini, amashifu amakhulu kumashejuli okukhiqiza, noma ukuthutha okusalindile kwesikhungo{1}}kufanele azinzise iphrofayela yawo yamandla ngaphambi kokutshala imali kusitoreji. Ukulinganisa isistimu kudinga idatha yokusetshenziswa enembile ukuze kuqinisekiswe umthamo ofanele futhi kugwenywe ngaphansi- noma ngaphezulu{4}}kokutshalwa kwezimali.
Izakhiwo ezintsha noma imisebenzi engenazo izinyanga eziyi-12 zedatha yenkokhelo yensiza ayinalo ulwazi lomlando oludingekayo ukuze kuhlaziywe kahle umnotho. Ukulinda kuze kube yilapho amaphethini azinza kukhiqiza izinqumo zokulinganisa ezingcono kanye nokuqagela kwezimali okunembe kakhudlwana.
Kusalindile Ukuthuthukiswa Kwengqalasizinda Yensiza
Uma uhlelo lwakho lokusebenza luhlela ukuthuthukiswa kwegridi okubalulekile, ukuthuthukiswa kwesiteshi esincane, noma izinguquko zesevisi, lokhu kungase kuthinte kokubili izidingo zedizayini yesistimu nokuqagela kwezomnotho. Ukubonisana nabamele usizo mayelana nokuthuthukiswa okuhleliwe kusiza ukugwema izimo lapho amasistimu afakiwe edinga ukulungiswa.
Ngokufanayo, uma izakhiwo zesilinganiso sokusebenzisa zibhekana nokubuyekezwa kokulawula noma izinguquko ezilindile, ukulinda ukucaciseleka kungase kube ubuhlakani. Indaba yezomnotho yezinhlelo zesitoreji samandla ebhethri yezentengiselwano incike kakhulu ekwakhiweni kwesilinganiso, futhi ukufakwa ngaphambi kokuba amanani okugcina aziwe kwethula ukungaqiniseki okungadingekile.
Ingqalasizinda Engokwenyama Engenele
Izithiyo zesikhala, imikhawulo yamaphaneli kagesi, noma izinkinga zesakhiwo ezingadinga ukulungiswa okubanzi zikhuphula kakhulu izindleko zokufakwa. Uma ukubhekana nalezi zimfuneko kufuna ukutshalwa kwezimali okukhulu, amabhizinisi kufanele ahlole ukuthi izindleko ezihlanganisiwe zisakhiqiza yini imbuyiselo eyamukelekayo.
Izakhiwo ezingenalo ukulawulwa okwanele kwezinga lokushisa, ukungena komoya ngendlela efanele, noma ukuvikeleka ezingozini zemvelo zingase zidinge umsebenzi wokulungiselela ngaphambi kokufakwa. Lezi zidingo zithinta ikakhulukazi izakhiwo ezincane noma izakhiwo ezindala ezingadizayinelwe amasistimu kagesi esimanje.
Izimo Zokufaka Ezilungile
Izimo ezimbalwa ezithile zimele isikhathi esiqinile sokusebenzisa amasistimu okulondoloza amandla ebhethri.
Izindleko Zesidingo Esiphakeme Esiphezulu
Izikhungo ezinama-spikes abukhali wokufuna ngezikhathi ezimfushane zenza izimo ezinhle. Izitshalo ezikhiqizayo ezisebenzisa imishini esindayo, izakhiwo zamahhovisi ezinemithwalo egxilile ye-HVAC, noma imisebenzi yokudayisa enezikhathi ezithile ezimatasa zingasebenzisa amabhethri ukuze kucaba lezi ziqongo ngempumelelo.
Isistimu engu-100 kWh ibiza phakathi kuka-$25,000-$50,000 efakwe ngo-2025. Emabhizinisini abhekene nezindleko zokufunwa kwenyanga zamadola ayizinkulungwane ezimbalwa, ukubalwa kwenkokhelo kuba lula. Amasistimu akhipha ngobuchule phakathi nezikhathi eziphakeme eziyimizuzu engu-15, ehlisa isidingo esikhokhiswayo futhi akhiqize ukonga okunqwabelana inyanga nenyanga.
Isizukulwane Esivuselelekayo Esikhona
Ukufakwa kwe-solar ngaphandle kwesitoreji kuthekelisa ukukhiqizwa kwasemini okweqile ngamanani ama-wholesale ngenkathi kuthengwa amandla asebusuku ngamanani okudayisa. Ukwengeza amasistimu esitoreji samandla ebhethri abamba leli thuba le-arbitrage ngokushesha. Uhlelo oluhlanganisiwe lusebenza kahle kakhulu kunobubuphi ubuchwepheshe bubodwa.
Amabhizinisi anamaphrojekthi elanga agunyaziwe kufanele acabangele ukufakwa kwebhethri ngesikhathi esisodwa. Ukufakwa okuhlanganisiwe kunciphisa izindleko eziphelele, kwenza izimvume zibe lula, futhi kukhulisa{1}}unyaka wokuqala ukusebenza.
Imisebenzi Ebalulekile Edinga Amandla Ayisipele
Izikhungo zokunakekelwa kwempilo, izikhungo zedatha, izinsizakalo eziphuthumayo, ingqalasizinda yezokuxhumana, nezinqubo zezimboni lapho ukuphazamiseka kubangela umonakalo omkhulu kumelela abantu ababalulekile. Lezi zinhlelo zokusebenza zithethelela ukutshalwa kwezimali kwebhethri ngevelu yokunciphisa ubungozi ngaphezu kokonga.
Amajeneretha kadizili endabuko ahlinzeka ngekhophi yasenqolobaneni kodwa ayashoda impendulo esheshayo, ubulula bokunakekela, kanye nezinzuzo zokukhishwa kwezinhlelo zokugcina amandla ebhethri ezentengiso. Amasistimu e-lithium{1}}yesimanje asabela ekuphazanyisweni kwama-millisecond kuyilapho edinga ukulungiswa okuncane okuqhubekayo.
Ukubamba iqhaza Ezinhlelweni Zokuphendula Izidingo
Izinsiza kanye nabaqhubi begridi baqhubeka benikeza isinxephezelo kumabhizinisi ahlinzeka ngezinsizakalo ezivumelana nezimo. Amasistimu okugcina amandla ebhethri ezentengiso anika amandla ukubamba iqhaza kulezi zinhlelo ngokugcina amandla okukhishwa phakathi nemicimbi yokucindezeleka kwegridi.
Imali engenayo yempendulo yesidingo ihlanganisa ukonga kwezindleko okuqondile. Amanye amabhizinisi akhiqiza izinkulungwane zamaRandi ngonyaka ngokubamba iqhaza kohlelo kuyilapho ngesikhathi esifanayo enciphisa izindleko zokufunwa kwawo. Lezi zinzuzo ezimbili ziqinisa udaba lwezezimali kakhulu.
Ukwenza Isinqumo
Ukunquma ukuthi kufakelwe amasistimu okugcina amandla ebhethri okudayisa kudinga ukuhlaziya izinto ezimbalwa ndawonye kunokuhlola noma yimuphi umbandela owodwa.
Qala ngokuthola izinyanga eziyi-12 zezikweletu zezinsiza ezinemininingwane ezibonisa kokubili ukusetshenziswa namaphethini okufunwa. Bala ingxenye yakho yamanje yenkokhelo yokufunwa. Uma idlula u-$15 kW ngayinye nyanga zonke, ezomnotho cishe zivuna ukufakwa.
Hlola ukwethembeka kwamandla endaweni yangakini. Buyekeza umlando wokucima kwesikhungo sakho futhi ubale izindleko zokuphazamiseka okuvamile. Uma izindleko zokuphela konyaka zidlula u-10-15% wotshalomali oluqageliwe lwebhethri, izinzuzo zokwethenjelwa zizodwa zingathethelela iphrojekthi.
Cabangela izinhlelo zakho zamandla avuselelekayo. Uma ukufakwa kwesola noma komoya kuhlelwa phakathi nezinyanga ezingama-24, hlola ukufakwa okuhlanganisiwe esikhundleni samaphrojekthi ahlukene.
Buyekeza izikhuthazo ezitholakalayo ngokusebenzisa usizo lwakho, izinhlelo zezwe, namakhredithi entela yenhlangano. Lezi zinganciphisa izindleko ezisebenzayo ngo-30-50% ezimweni eziningi.
Xhumana nabahlinzeki besistimu yesitoreji samandla ebhethri ukuze uthole-ukuhlola okuqondile kwesayithi kanye namamodeli anemininingwane ezezimali asekelwe emaphethini akho okusebenzisa angempela.
Amabhizinisi amaningi azithola enezindleko ezifunwa kakhulu, ukukhathazeka ngokuthembeka, izinhlelo zamandla avuselelekayo, noma izibopho eziqinile zokusimama zizothola ukuthi u-2025 umele isikhathi esivumayo sokufakwa. Amathrendi wezindleko, ukuvuthwa kobuchwepheshe, nokwesekwa kwenqubomgomo kuhambisana nokudala isikhathi esiphoqayo sokwamukelwa kwezinhlelo zesitoreji samandla ebhethri.
imibuzo ejwayelekile ukubuzwa
Ukufakwa kwesitoreji sebhethri esithengiswayo ngokuvamile kuthatha isikhathi esingakanani?
Amaphrojekthi amaningi okuhweba aqeda phakathi kwamaviki angu-2-6 kuye ngosayizi wesistimu kanye nezidingo zokulungisa indawo. Ukufakwa okukhudlwana noma iziza ezidinga ukuthuthukiswa kukagesi zinganwetshwa zibe amaviki angu-8-10. Umugqa wesikhathi uhlanganisa ukulethwa kwemishini, ukufakwa ngokomzimba, ukuxhunywa kukagesi, ukuthunywa, kanye nezinqubo zokugunyaza ukusetshenziswa.
Ngingakwazi ukwengeza amandla ebhethri amaningi kamuva uma izidingo zami zikhula?
Amasistimu amaningi esimanje okugcina amandla ebhethri ethengisa afaka imiklamo evumelanayo evumela ukunwetshwa kwamandla ngaphandle kokufaka imishini ekhona. Amabhizinisi angangeza amayunithi ebhethri njengoba izidingo zamandla zikhula noma njengoba izinsiza zezezimali zivuma. Kodwa-ke, ingqalasizinda kagesi yokuqala kufanele ivumelane nokunwetshwa okulindelekile ukuze kugwenywe ukubuyiselwa kwemali emba eqolo.
Kwenzekani emandleni agciniwe uma izindleko zikagesi zingakhuphuki njengoba kulindelekile?
Amasistimu okugcina amandla ebhethri ezohwebo ahlinzeka ngenani elingaphezu kwe-arbitrage kagesi. Ngisho namazinga azinzile, amasistimu anciphisa izindleko ezifunwayo, anikeze amandla ayisipele, anike amandla ukuzisebenzisa wona-avuselelekayo, futhi angase enze imali ngezinhlelo zokuphendula isidingo. Ukusakazwa kwevelu okuhlukahlukene kunciphisa ukuncika kunoma iyiphi inzuzo eyodwa.
Ingabe izinhlelo zokugcina ibhethri ezithengiswayo ziyasebenza ngesikhathi sokucisha kwegridi?
Yebo, amasistimu amiswe kahle ahlinzeka ngamandla ayisipele ngesikhathi sokucisha. Kodwa-ke, amakhono ayahluka ngesakhiwo sesistimu-amanye anikeza{2}}isipele sendawo yonke kanti amanye avikela imithwalo ebalulekile kuphela. Ubude besikhathi buncike kumthamo webhethri nokudonsa kwamandla. Amabhizinisi adinga ukwenza isipele okunwetshiwe kufanele asayizise amasistimu ngokufanele noma acabangele ukulungiselelwa okuxubile nokunye ukukhiqiza.