1. Amandla Amandla Okukhiqizwa Kwensimbi:
Imboni yensimbi ingomunye wemikhakha yezimboni edinga amandla kakhulu emhlabeni jikelele, ibalwa cishe ku-7-9% wokusetshenziswa kwamandla ezimbonini zomhlaba jikelele. Mayelana nokusetshenziswa kukagesi, kulinganiselwa ukuthi ama-arc furnaces kagesi (ama-EAF) (asethandwa kakhulu ngokukhiqiza insimbi) adla phakathi kuka-400–600 kWh kagesi ngethani lensimbi ekhiqizwayo.

● Ukukhiqizwa kwensimbi kuphinde kuhlanganise nezinqubo ezisezingeni eliphezulu, ezifana neziqhumane, ezidinga amanani abalulekile wamandla, ikakhulukazi ohlobo lwegesi yemvelo namalahle okufudumeza nokuncibilika.

2. EI-nergy Mix in Steel Production:
● Ingxube yamandla okukhiqizwa kwensimbi iyahluka kakhulu ngendawo, kuye ngokutholakala kwemithombo yamandla. Ezifundeni eziningi, izigayo zensimbi zithembele kakhulu kumalahle negesi yemvelo, engenza izindleko zamandla ziguquke kakhulu.

● Emazweni athuthukile, kunoshintsho olubheke kuma-arc furnaces kagesi (EAFs) asebenzisa ugesi, ikakhulukazi ugesi ovuselelekayo, ongaholela ekukhiqizweni okuwonga kwamandla kakhudlwana nokukhipha umoya omncane.

● Nokho, izitshalo zensimbi ezinkulu ezisebenzisa ama-blast furnaces (BFs) zisabusa emazweni amaningi asathuthuka futhi zincike kakhulu kumafutha ezinto ezimbiwa phansi.

3. Isidingo Samandla Esikhulu kanye Nemithwalo Ephakeme:
● Ukukhiqizwa kwensimbi kuvame ukubandakanya ukufunwa kukagesi okuphezulu kakhulu, ikakhulukazi lapho kusetshenziswa iziko elikhulu noma eminye imishini enamandla amakhulu. Lokhu kudala izinselele ekulawuleni izindleko kanye nokugwema ukuphazamiseka ekukhiqizeni lapho isidingo sikagesi sikhuphuka.

● Isidingo samandla angaguquki phakathi namahora okusebenza amade nezinqubo ezinamandla kakhulu (njengokuncibilika nokufoja) senza isitoreji samandla sibaluleke kakhulu ekusebenzeni kahle, sinciphise ukuthembela kugesi wegridi obizayo, futhi siqinisekise ukunikezwa okungaphazamiseki.

4. Umthelela Wezemvelo:
● Ukukhiqizwa kwensimbi kubophezele cishe u-7% wokukhishwa kwe-CO2 emhlabeni jikelele ngenxa yokuthembela emithonjeni yamafutha esebenzisa ikhabhoni. Imboni ingaphansi kwengcindezi eyandayo yokunciphisa ukungcola kanye nokwenza ngcono ukusimama.

● Ukuhlanganiswa kwamandla avuselelekayo ezigayweni zensimbi kuyahlolwa, kodwa ngaphandle kwezixazululo zesitoreji ezinokwethenjelwa, imithombo ngezikhathi ezithile njengomoya nelanga ayikwazi ukusetshenziswa ngokugcwele ngamahora angewona aphakeme kakhulu. I-BESS ingadlala indima ebalulekile ngokugcina amandla amaningi avuselelekayo uma etholakala futhi iwanikeze lapho isidingo sokukhiqiza siphezulu.

Isitoreji Samandla Njengesixazululo? Isebenza Kanjani?

1. Smoothing Power Supply Process
● Ama-Battery Energy Storage Systems (BESS) angabhekana nezinselelo zamandla embonini yensimbi ngokwenza kahle ukunikezwa kwamandla nokunikeza isibhafa phakathi nezikhathi zokufunwa okuphezulu, ukunciphisa ukuthembela ekunikezweni kwegridi yangaphandle.

● I-BESS futhi ivumela ukushefa okuphezulu, lapho amandla agciniwe asetshenziswa phakathi namahora aphakeme kakhulu ukuze kwehliswe izindleko zikagesi futhi kugwenywe amanani aphezulu, ikakhulukazi uma ukukhiqizwa kwensimbi kusebenza ngokugcwele.

● Imboni yensimbi evamile ingonga izindleko ezinkulu zamandla ngokusebenzisa isitoreji samandla ezinhlelweni zokuphendula isidingo (ukushintsha ukusetshenziswa kwamandla ngezikhathi eziphakeme kakhulu), izinga lokulayisha, kanye nokuzisebenzisela wena amandla avuselelekayo. Isibonelo, ucwaningo luphakamisa ukuthi izinkampani zezimboni, okuhlanganisa nalezo ezikhiqiza insimbi, zinganciphisa izindleko zazo zikagesi ngo-10-30% ngokusebenzisa isu lokusatshalaliswa kwezinhlelo zokugcina amandla, kuye ngokusetshenziswa kwazo kwamandla kanye nezakhiwo zentengo kagesi wendawo.

2. Ukusekela Ukufakwa Ugesi Kwezinqubo Zokushisa Okuphezulu
● Ukwenziwa kwensimbi kuhlola ngokuqhubekayo ukufaka ugesi esikhundleni samafutha ezinsalela ezisetshenziswa ezishisa kakhulu. I-BESS ingagcina amandla avuselelekayo ukuze inike amandla amasistimu anjalo ngokungaguquki, iqinisekise ukufakwa kukagesi kuhlala kusebenza kahle futhi kuthembekile.

3. Ukuthuthukisa Ukulawulwa Kwemithwalo Yesithando Somlilo
● Ama-Electric arc furnaces (EAFs) nezinye izinto zokusebenza ezidingeka kakhulu zibangela ukukhuphuka kwamandla okungazelelwe. I-BESS yenza kube bushelelezi lokhu kuguquguquka, ithuthukise ukuqina kwegridi futhi yehlise izinhlawulo ezivela kuzinsiza ngokukhuphuka kwesidingo.

4. Ukwandisa Ukusetshenziswa Kwamandla Avuselelekayo Esizeni
● Izimboni eziningi zensimbi zisebenzisa ukufakwa kwe-solar noma umoya ukuze kwehliswe ukukhishwa kwekhabhoni yokusebenza. I-BESS iqinisekisa ukuthi le mithombo yamandla ngezikhathi ezithile isetshenziswa kahle, igcina amandla engeziwe ukuze isetshenziswe kamuva phakathi nezikhathi zokuphumula.

5. Ukuvula amasu entengo anamandla
● Isekela Ukufakwa Kukagesi Kwezinqubo Zokushisa Okuphezulu: I-BESS ivumela izitshalo zensimbi ukuthi zisebenzise ugesi ngendlela ehlakaniphile ngezikhathi zamanani angekho ezingeni eliphezulu futhi ziwugcinele izigaba ezidingeka kakhulu, zehlise kakhulu izindleko zamandla ezifundeni ezinezakhiwo zamanani aguqukayo.

6. Ukuthuthukisa Ukuqina Kwe-Supply Chain
● Isitoreji samandla senza izitshalo zensimbi zikwazi ukusebenza ngesikhathi sokunqamuka kukagesi noma izimo zegridi ezingazinzile, zigcine ukukhiqiza futhi zihlangabezane nezidingo zamakhasimende ngisho nangesikhathi sezinkinga.

7. Ukunika amandla i-Decentralized Energy Ecosystems
● Nge-BESS, izitshalo zensimbi zingahlangana zibe amasistimu okwabelana kwamandla endawo, zithengise amandla amaningi agciniwe emuva kugridi noma zihlanganyele nezimboni eziseduze, kukhuthaze ukuzimela kwamandla esifunda.

8. Ukunciphisa Ukucindezeleka Kwe-Transformer
● Ukusetshenziswa kwamandla kakhulu ekwenzeni insimbi kungalayisha kakhulu ama-transformer, okuholela ekulungiseni okumba eqolo kanye nesikhathi sokuphumula. I-BESS inciphisa lokhu kucindezeleka ngokusebenza njengesilondolozi, inwebe ubude bempilo ye-transformer.

9. Ukuhambisana Nemithethonqubo Yamandla Asafufusa
● Ohulumeni baqhubeka befuna izimboni ezisebenzisa amandla amaningi ukuze zihlangabezane nemigomo eqinile yekhabhoni nokusebenza kahle. I-BESS isiza ukuthobela ngokunikeza ukuguquguquka okudingekayo ukuze kuhlangatshezwane nalawa mazinga ngendlela ephumelelayo.

10. Ukuthuthukisa Ukubikezela Kokusebenza
● Izitshalo zensimbi zivame ukubhekana nezintengo zamandla aguquguqukayo namashejuli okukhiqiza. I-BESS ivumela ama-opharetha ukuthi ahlele ukusetshenziswa kwamandla kangcono, enikeza ukubikezelwa okwengeziwe ekusebenzeni kanye nokunciphisa ubungozi bezezimali.

11. Ukugqugquzela Ukuhlanganiswa Kokubuyiselwa Kokushisa Kwemfucuza
● Izigayo zensimbi zihlola amasistimu okuthola ukushisa kwemfucuza ukuze kuthuthukiswe ukusebenza kahle. I-BESS ingahlanganisa kalula nalezi zinhlelo, igcine ugesi okhiqizwe ekushiseni okutholiwe kweminye imisebenzi yezitshalo.
● Ngokugcizelela lezi zinzuzo, i-athikili yakho ingethula umbono omusha wokuthi izisombululo ze-BESS zidlula kanjani ukulandisa okuvamile kokonga kwezindleko nokwehliswa kokukhishwa kwezinto ezikhishwayo, okubonisa ukubaluleka kwamaqhinga embonini yensimbi.