Ngaphansi kwesu elikabili lekhabhoni, ukuhlanganiswa kwamandla amasha nezisombululo zokugcina sekuyinto ebalulekile yokusimama kwezimboni.

Izimayini ngokwesiko zihlotshaniswa nokusetshenziswa okuphezulu kwamandla kanye nokuncika emafutheni ezinto ezimbiwa phansi. Iphrojekthi ye-Wenergy yokugcina amandla ka I-Hunan West Australia Mining Co., Ltd. (0.84MW/1.806MWh) ibhekana nala maphuzu ezinhlungu ngokwenza lula ukusetshenziswa kwamandla avuselelekayo ngaphakathi kwenqubo yezimayini.

Ingabe izinhlelo zokugcina amandla (ESS) zidlala kanjani indima ebalulekile emisebenzini yezimayini?

1. Ukushefa Okuphakeme Nokulawula Umthwalo

Amasayithi ezimayini ahlangabezana nezidingo zamandla ezishintshashintshayo usuku lonke. Ngezinhlelo zokugcina amandla:

• Ukushefa Okuphakeme: I-ESS igcina amandla ngesikhathi samahora okungasebenzi kakhulu futhi iwakhipha ngezikhathi eziphakeme, yehlisa izindleko ezidingekayo ezivela kuzinsiza.
• Layisha ileveli: Iqinisekisa ukuthi ukusetshenziswa kwamandla kulinganisela usuku lonke, kuvimbela ukukhuphuka okungazelelwe okungase kugcwalise igridi yendawo.

Ukuthambekela “kwezimayini eziluhlaza” kuya kudlondlobala emhlabeni jikelele. Izimayini manje zingaphansi kwengcindezi ekhulayo yokuguqukela ekusebenzeni kwekhabhoni ephansi, eqhutshwa yigunya likahulumeni kanye nokulindelwe yimakethe kokumbiwa kwezinsiza okusimeme.

2. Izingxenye Zesistimu Yokugcina Amandla

Isixazululo esiphelele sokugcina amandla sibandakanya:

• Uhlelo Lokuphatha Ibhethri (BMS): Iqapha impilo yebhethri, iqinisekisa ukusebenza okuphephile nokusebenza kahle ngokuphatha imijikelezo yokushaja nokukhipha.
• Isistimu Yokuguqula Amandla (PCS): Iguqula i-direct current (DC) egcinwe kumabhethri ibe i-alternating current (AC) ukuze isetshenziswe kumishini yezimboni, futhi ngokuphambene nalokho.
• Uhlelo Lokuphatha Amandla (EMS): Ilungiselela ukusetshenziswa kwamandla kuwo wonke amasistimu amaningi, ihlanganisa imithombo evuselelekayo, isitoreji sebhethri, nokukhiqizwa kwesayithi ukuze kuqinisekiswe ukusebenza okungaphazamiseki.

3. Amandla e-Microgrid Wezindawo Ezikude Zezimayini

Imisebenzi yezimayini ezindaweni ezikude ivamise ukubhekana nezinselele ngokufinyelela kugridi okungazinzile noma okungekho. I-ESS ivumela ukuthi:

• Ukuthunyelwa kwe-Microgrid: Isungula amanethiwekhi wamandla azimele ahlanganisa ilanga, umoya, noma ezinye izinto ezivuselelekayo, ezithuthukisa ukuthembeka kwamandla ngaphandle kwesidingo sokuqhubeka nokusetshenziswa kwejeneretha yedizili.
• Amandla Okuqalisa Okumnyama: I-ESS inika amandla ukubuyiselwa kwamandla okusheshayo ngemva kokuvalwa okungalindelekile, okubalulekile kumasayithi akude ngaphandle kokufinyelela kugridi.

4. Ukunciphisa Ukuncika Kwezinsalela Zezinsalela Nge-Hybrid Systems

Ngokungeziwe ekugcineni amandla avuselelekayo, i-ESS isekela hybrid energy izinhlelo:

• AmaHybrid Ebhethri Kadizili: Amasistimu okugcina ehlisa isikhathi sokusebenza kwejeneretha kadizili ngokusebenzisa amandla ebhethri phakathi nezikhathi ezidingeka kancane, ukonga uphethiloli nokunciphisa ukukhishwa kwezinto ezikhishwayo.
• Ukuhlanganiswa kwamandla avuselelekayo: I-ESS ivumela ukungena okuphezulu kwezinto ezivuselelekayo ngokubhekana nezinkinga zezikhawu, iqinisekise ukusebenza okuzinzile ngisho nalapho amandla elanga noma omoya eguquguquka.

5. Ukwelula Impilo Yezisetshenziswa kanye Nokunciphisa Isikhathi Sokuphumula

• I-Voltage and Frequency Regulation: I-ESS ishelela ukushintshashintsha kwamandla, ivikela okokusebenza kwezimayini okubucayi ekulimaleni.
• Amandla Ekhophi Yasenqolobaneni Yemisebenzi Ebalulekile: Esimeni lapho igridi yehluleka, amasistimu okugcina amandla aqinisekisa ukusebenza kahle kwemishini ebalulekile, enciphisa isikhathi sokuphumula kanye nokulahlekelwa kokukhiqiza.

6. Ukuqapha kanye ne-Data Analytics

Izixazululo zesimanje ze-ESS ziza nezinhlelo zokuqapha ezithuthukile:

• Izibalo Zedatha Yesikhathi Sangempela: Ibikezela amathrendi okusetshenziswa kwamandla futhi ihlonze amathuba okuthuthukisa.
• Ukunakekela Okubikezelwayo: Idatha ye-BMS isiza ukubikezela izinkinga ezingase zibe khona, inciphise isikhathi sokuphumula ngokuvumela ukulungiswa okusebenzayo.

Amathrendi Nezinselelo Zemboni

Ukwamukelwa kokugcinwa kwamandla kuzo zonke izinsiza zezimayini namanzi kukhombisa amathrendi embonini abanzi:

• Ukwahlukaniswa Kwamazwe kanye Nokuhlanganiswa Okuvuselelekayo: Izimboni ziyashintsha zisuka kumasistimu kagesi aphakathi nendawo ziye kwezivuselelekayo, ezidinga izixazululo zesitoreji esiqinile ukuze zilawule ukuphakelwa okuguquguqukayo.
• Imigomo Yokungathathi hlangothi Kwekhabhoni: Izinkampani zibhekene nengcindezi ekhulayo yokuhlangabezana nemibandela ye-ESG kanye neziyalezo zikahulumeni zokunciphisa ikhabhoni, okuqhubekisela phambili nemizamo yokuthuthukisa amandla.
• Ubuchwepheshe Nokusungula: Intuthuko ekugcinweni kwebhethri nokuphathwa kwamandla kubalulekile ekuthuthukiseni ukuzinza nokuthembeka kwemisebenzi yezimboni.

Naphezu kwala mathuba, izinselele zisekhona:

• Imikhawulo yezindleko: Izixazululo zokugcina amandla zibandakanya ukutshalwa kwezimali okubalulekile kwangaphambili, okungaba isithiyo kwezinye izinkampani.
• Izithiyo Zokulawula: Izinqubomgomo nezindinganiso ezingahambisani kuzo zonke izifunda zingase zibe nzima ukuqaliswa.
• Izinkinga zokukala: Ukuhlanganisa imithombo yamandla avuselelekayo esikalini kudinga ubuchwepheshe bokugcina obusha ukuze kugcinwe ukusebenza kahle.

I-Wenergy’s Energy Storage Systems (ESS) ihlinzeka ngohlu lwezixazululo zobuchwepheshe ezibhekana nezinselele ezithile ezibhekene nezimboni ezidinga amandla kagesi, ikakhulukazi ezezimayini. Nansi indlela i-ESS ye-Wenergy engeza ngayo inani:

1. Ukuthuthukisa Ukusebenzisa Amandla Avuselelekayo

• Ukuhlanganiswa Okungenamthungo Nelanga Nomoya: I-Wenergy's ESS iqinisekisa ukukhishwa kwamandla okuzinzile okuvela ezintweni ezivuselelekayo ngokugcina amandla amaningi ngesikhathi sokukhiqiza okuphezulu nokuwakhulula lapho kudingeka, kuxazululwe inkinga yezikhawu.
• Amasistimu Amandla Ahlanganisiwe: Lezi zinhlelo zihlanganisa ukugcinwa kwebhethri namajeneretha edizili, okunciphisa kakhulu ukusetshenziswa kukaphethiloli nokwehlisa izindleko zokusebenza.

2. Ukushefa Okuphakeme kanye Nesidingo Sempendulo

• Ukushefa Okuphakeme: I-ESS ye-Wenergy igcina amandla ngesikhathi samahora adingeka kancane futhi iwakhiphe ngesikhathi sokufunwa kakhulu, isiza imisebenzi yezimayini igweme amanani entengo abizayo ehora eliphakeme.
• Izinhlelo Zokuphendula Isidingo: Ngokulungisa ngokuguquguqukayo ukusetshenziswa kwamandla ngokusekelwe kumasiginali wegridi, i-ESS inika amandla ukuhlanganyela ezinhlelweni zokuphendula isidingo sokusetshenziswa, idale imifudlana yemali engenayo eyengeziwe.

3. I-Black Start ne-Microgrid yosekelo lwezindawo ezikude

• Amandla Okuqalisa Okumnyama: I-ESS ye-Wenergy iqinisekisa ukuthi ukusebenza kungaqala kabusha ngokushesha ngemva kokunqamuka kukagesi ngaphandle kokuthembela ekusekelweni kwegridi, okubalulekile ezindaweni zokumba ezikude noma ezingaphandle kwegridi.
• Ukuzinza kwe-Microgrid: I-ESS isebenza njengomgogodla wama-microgrid, amandla okulinganisa avela emithonjeni eminingi efana nezinto ezivuselelekayo, udizili, nokugcinwa ukuze kugcinwe ikhwalithi yamandla engaguquki.

4. Ukunciphisa Ukukhishwa Kwekhabhoni kanye Nomphumela Wokusimama

• Ukwehliswa kwe-Carbon Footprint: Ngokunciphisa ukuthembela kumafutha ezinto ezimbiwa phansi, i-ESS ye-Wenergy isiza izinkampani zezimayini zehlise ukukhishwa kwe-CO2 futhi zihlangabezane nezinjongo zokusimama komhlaba wonke.
• Ukuhambisana Namazinga Aluhlaza: I-ESS ibamba iqhaza ekuguqukeni kwemboni kumamodeli wezimayini eziluhlaza ngokuqinisekisa ukuthi imisebenzi ihambisana nemithetho yezemvelo kanye nezinhloso zekhabhoni.

5. Ukuphumelela Kokusebenza Okuthuthukisiwe kanye Nokugcina

• Ukuphathwa Kwesikhathi Sangempela: Ngamathuluzi okuqapha athuthukile, i-Wenergy's ESS ikhulisa ukugeleza kwamandla, iqinisekisa ukuthi amandla anikezwa lapho edingeka kakhulu, yehlisa ukumoshwa.
• Amakhono Okugcina Okuqagelayo: Amasistimu okuqapha ahlanganisiwe ahlinzeka ngemininingwane engenzeka empilweni yebhethri nokusebenza, ukunciphisa isikhathi sokuphumula esingahlelelwe ngokulungiswa okubikezelwayo.

6. Ukuqina kwamandla kagesi kanye nemvamisa

• Igridi Frequency Regulation: I-ESS ye-Wenergy igcina i-voltage engaguquki kanye nemvamisa, ivikela imishini yezimayini ebucayi ekuphazamisekeni kwamandla.
• Ukusebenza Okushelelayo: Lokhu kusiza ukunweba isikhathi sempilo yemishini yezimayini, kunciphisa izindleko zokulungisa, futhi kuqinisekise ukuqhubeka nokusebenza ngisho nangaphansi kwezimo eziyinselele.

Umbono Wenergy Wekusasa

I-Wenergy izibophezele ekwandiseni ukusetshenziswa kokugcinwa kwamandla kuzo zonke izimboni ezihlukahlukene, ihlinzeka ngezixazululo ezenziwe ngokwezifiso zokusekela imigomo ye-decarbonization. Ngokugxila ekusungulweni okusha kwezobuchwepheshe nokusebenzisana kwamakhasimende, i-Wenergy ihlose ukusheshisa ukuthuthukiswa kwezinhlelo zamandla ezizinzile, ezisebenza kahle. Inkampani izoqhubeka nokuhlola izimo ezintsha zokufaka izicelo, iqinisekise ukuthi ihlala ihamba phambili ekushintsheni kwamandla aluhlaza emhlabeni jikelele.

Impumelelo ye-Wenergy kule mikhakha igcizelela ukubaluleka kwezixazululo zamandla adidiyelwe ekwakheni ikusasa elihlanzekile, elinekhabhoni ephansi. Njengoba izimboni zizulazula ezinseleleni ze-decarbonization, ubuchwepheshe be-Wenergy buzodlala indima ebalulekile ekuletheni imiphumela esimeme kanye nokuthuthukisa izinhloso zamandla omhlaba.