Kafukufukuyu akuwonetsa kuti mu National Electricity Market (NEM), yomwe imatumikira ambiri ku Australia, makina osungira mabatire amagwira ntchito yofunika kwambiri popereka Frequency Controlled Ancillary Services (FCAS) ku gridi ya NEM.
Izi ndi malinga ndi lipoti la kafukufuku wa kotala wofalitsidwa ndi Australian Energy Market Operator (AEMO).Kutulutsa kwaposachedwa kwa Australian Energy Market Operator's (AEMO) kotala la Energy Dynamics Report kumakhudza nthawi ya Januware 1 mpaka Marichi 31, 2022, kuwunikira zomwe zikuchitika, ziwerengero ndi zomwe zikuchitika ku Australia National Electricity Market (NEM).
Kwa nthawi yoyamba, kusungirako mabatire kunali gawo lalikulu kwambiri lazomwe zimaperekedwa pafupipafupi, ndikugawana msika wa 31 peresenti pamisika isanu ndi itatu yosiyana siyana ya frequency control ancillary services (FCAS) ku Australia.Mphamvu ya malasha ndi magetsi amadzi amangiriridwa pamalo achiwiri ndi 21% iliyonse.
M'gawo loyamba la chaka chino, ndalama zonse zosungira mphamvu za batri ku Australia's National Electricity Market (NEM) zikuyembekezeka kukhala pafupifupi A $ 12 miliyoni (US $ 8.3 miliyoni), kuchuluka kwa 200 poyerekeza ndi A $ 10 miliyoni mu kotala loyamba la 2021. miliyoni madola aku Australia.Ngakhale kuti izi zatsika poyerekeza ndi ndalama zomwe zimabwera pambuyo pa kotala yoyamba ya chaka chatha, kuyerekeza ndi kotala lomwelo chaka chilichonse chikhoza kukhala chachilungamo chifukwa cha nyengo ya magetsi ofunikira.
Panthawi imodzimodziyo, mtengo woperekera maulendo afupipafupi unagwera pafupifupi A $ 43 miliyoni, pafupifupi gawo limodzi mwa magawo atatu a ndalama zomwe zinalembedwa mu gawo lachiwiri, lachitatu ndi lachinayi la 2021, ndipo pafupifupi zofanana ndi zomwe zinalembedwa m'gawo loyamba la 2021 chomwecho.Komabe, kutsikaku kudachitika makamaka chifukwa cha kukweza kwa njira yotumizira mauthenga ku Queensland, zomwe zidapangitsa kuti mitengo ya Frequency Control Ancillary Services (FCAS) ikhale yokwera panthawi yomwe boma likukonzekera kuzimitsidwa m'magawo atatu oyamba.
Australian Energy Market Operator (AEMO) ikunena kuti ngakhale kusungirako mphamvu za batri kumakhala pamalo apamwamba pamsika wa Frequency Controlled Ancillary Services (FCAS), magwero ena atsopano owongolera pafupipafupi monga kuyankha kwamagetsi ndi magetsi (VPPs) alinso. kuyamba kudya.gawo loperekedwa ndi ochiritsira magetsi ochiritsira.
Njira zosungira mphamvu za batri zimagwiritsidwa ntchito osati kusunga magetsi komanso kupanga magetsi.
Mwinanso chotengera chachikulu chamakampani osungira mphamvu ndikuti gawo la ndalama kuchokera ku Frequency Controlled Ancillary Services (FCAS) likucheperachepera nthawi imodzi ndi ndalama zochokera kumisika yamagetsi.
Frequency Controlled Ancillary Services (FCAS) yakhala ikuwongolera ndalama zambiri pamakina osungira mabatire pazaka zingapo zapitazi, pomwe ntchito zamagetsi ngati arbitrage zatsalira kwambiri.Malinga ndi a Ben Cerini, mlangizi wa kasamalidwe ku kampani yofufuza zamagetsi ku Cornwall Insight Australia, pafupifupi 80% mpaka 90% ya ndalama zomwe zimasungidwa pamabatire zimachokera ku frequency control ancillary services (FCAS), ndipo pafupifupi 10% mpaka 20% imachokera ku mphamvu. malonda.
Komabe, kotala loyamba la 2022, Australian Energy Market Operator (AEMO) idapeza kuti gawo la ndalama zomwe zidatengedwa ndi makina osungira mabatire pamsika wamagetsi zidalumphira mpaka 49% kuchokera 24% mgawo loyamba la 2021.
Mapulojekiti angapo atsopano osungira mphamvu zamagetsi ayendetsa kukula kwa gawoli, monga 300MW/450MWh Victorian Big Battery yomwe ikugwira ntchito ku Victoria ndi 50MW/75MWh Wallgrove yosungirako batire ku Sydney, NSW.
Australian Energy Market Operator (AEMO) idawona kuti mtengo wamagetsi olemedwa ndi mphamvu udakwera kuchoka pa A $ 18/MWh mpaka A $95/MWh poyerekeza ndi kotala yoyamba ya 2021.
Izi zidayendetsedwa makamaka ndi magwiridwe antchito a malo opangira magetsi ku Queensland a Wivenhoe, omwe adapeza ndalama zambiri chifukwa chakusakhazikika kwamitengo yamagetsi m'boma m'gawo loyamba la 2021. Malo opangira magetsi awona kuwonjezeka kwa 551% poyerekeza ndi kotala yoyamba ya 2021 ndi yatha kupanga ndalama nthawi zambiri kuposa A$300/MWh.Masiku atatu okha akukwera mitengo kwamitengo adapeza 74% ya ndalama zomwe amapeza pamwezi.
Madalaivala ofunikira amsika akuwonetsa kukula kwakukulu pakusungirako mphamvu ku Australia.Pazaka pafupifupi 40, fakitale yatsopano yosungiramo mpope m’dzikoli ikumangidwa, ndipo n’kutheka kuti pali magetsi ambiri osungiramo magetsi.Komabe, msika wamakampani osungira mphamvu za batri ukuyembekezeka kukula mwachangu.
Batirimakina osungira mphamvu kuti alowe m'malo mwa magetsi opangira malasha ku NSW avomerezedwa.
Australian Energy Market Operator (AEMO) inanena kuti ngakhale pali 611MW yamakina osungira mabatire omwe akugwira ntchito ku Australia National Electricity Market (NEM), pali 26,790MW yamapulojekiti osungira mabatire.
Chimodzi mwa izi ndi pulojekiti yosungira batire ya Eraring ku NSW, pulojekiti yosungiramo batire ya 700MW/2,800MWh yokonzedwa ndi ogulitsa magetsi ophatikizika ndi jenereta Origin Energy.
Ntchitoyi idzamangidwa pa malo a Origin Energy a 2,880MW magetsi opangira malasha, omwe kampaniyo ikuyembekeza kuti idzatha pofika chaka cha 2025. Udindo wake pakusakanikirana kwa mphamvu za m'deralo udzasinthidwa ndi kusungirako mphamvu za batri ndi 2GW yophatikizana mphamvu zamagetsi, zomwe zikuphatikiza malo opangira magetsi a Origin omwe alipo.
Origin Energy ikuti mumsika womwe ukupita patsogolo wa Msika Wamagetsi Wadziko Lonse ku Australia (NEM), malo opangira magetsi oyaka ndi malasha akusinthidwa ndi zongowonjezera, makina osungira mphamvu ndi matekinoloje ena amakono.
Kampaniyo yalengeza kuti dipatimenti yoona za mapulani ndi chilengedwe m’boma la NSW yavomereza mapulani a pulojekiti yake yosungira mphamvu ya batire, kuti ikhale yaikulu kwambiri ku Australia.
Nthawi yotumiza: Jul-05-2022
