ISupernode Isigaba sesi-3 luvavanyo loxinzelelo lokulinganisa ubungakanani obucacileyo kubathengi base-Australia. Abantu abaziwayo bayibeka kwi 260MW / 1,216MWh. Uluhlu lweekontenela eziqhelekileyo ze-5000INTL ze-MegSolid 2.7MW / 5,015.9kWh.
Yahlula ngamacala omabini kwaye amanani ayavukela ukungqinelana. Iimfuno ze-Power-first 97 Iiyunithi ezisemgangathweni ze-5000INTL. Iimfuno ezibeka phambili amandla. 243.
Loo mahluko yiyo kanye ingongoma. Yahlula umsebenzi ube ngamacandelo amane phambi kokuba uthenge iibhokisi: amandla e-POI, amandla ahanjisiweyo, amandla ebhetri efakiweyo kunye nomthamo we-PCS. Emva koko gqiba enoba isibhloko esiqhelekileyo esidityanisiweyo singangena na, enoba icala laso le-AC lingahlala lingasetyenziswa, okanye enoba isityalo sidinga ulwakhiwo olwahlukileyo lwe-DC/AC.
Isiphumo sokulinganisa ngokuskena ngokukhawuleza
| Ingeniso yesigqibo | Ixabiso elipapashiweyo okanye elibaliweyo | Inkcazelo yokufunwa kweempahla |
|---|---|---|
| Amandla eSupernode Aqanjiweyo 3 | 260MW | Umgangatho wokuhanjiswa kwe-AC kwinqanaba leprojekthi owanikwe ingxelo yi-GE Vernova |
| Amandla eSupernode eSigaba sesi-3 | 1,216MWh | Kupapashwe amandla eSigaba sesi-3; iingxelo ezikhutshwe elubala azichazi yonke imida yokulinganisa |
| Umlinganiselo wamandla kunye namandla okusebenza weplate yegama | iiyure ezi-4.68 | Amandla angaphezulu kunalawo ebhloko ecocekileyo ye-260MW × 4h |
| Amandla okuhambisa anembiweyo eeyure ezine | 1,040MWh | Amandla angama-260MW agcinwa kanye iiyure ezine. |
| Amandla akhutshiweyo angaphezulu kwe-1,040MWh | 176MWh | Umda onokwenzeka; ukwabiwa kufuna ubungqina besivumelwano noyilo. |
| Umgangatho oqhelekileyo we-5000INTL | 2.7MW / 5.0159MWh | Malunga neeyure eziyi-1.86 kumandla aqhelekileyo. |
| Ibala lokuqala lamandla eline-5000INTL | Iiyunithi ezingama-97 | Malunga ne-260MW, kuphela malunga ne-486.5MWh yamandla anomlinganiselo. |
| I-Energy-first 5000INTL count | Iiyunithi ezingama-243 | Malunga ne-1,218.9MWh, ne-656.1MW yamandla e-AC adityanisiweyo adwelisiweyo |
Le yiscreen sangaphambi kwe-FEED. Asiyomngxuma wokufakelwa kwezixhobo zeSupernode. I-Supernode ikhethe iinkqubo zeebhetri ze-CATL kunye ne-GE Vernova ukuze iguqule amandla, ilawule isityalo, idibanise izinto, kwaye ixhase ukudityaniswa kwegridi.
Into eqinisekisiweyo esidlangalaleni yiSupernode Isigaba sesi-3
Izinga lokukhululwa kweGE Vernova lomhla wama-21 Agasti 2026 iSigaba sesi-3 ku 260MW / 1,216MWh kwaye iyibiza ngokuba yindawo yokugcina yeeyure ezine. Le nqaku inye ibeka ikhampasi egqityiweyo enamanqanaba amathathu e 780MW / 3,075MWh eBrendale.
Isigaba sesi-3 sinemvume yeMigangatho yokuSebenza kweJeneretha. I-GE Vernova ibonelela nge-PCS, ulawulo lwezikhululo zombane, ukudityaniswa kunye nenkxaso yokuqhagamshela kwinethiwekhi, kwaye ibiza Isigaba sesi-3 njengeprojekthi yayo yokuqala ye-BESS eyakha inethiwekhi e-Australia. Lelo lirekhodi lase-Australia le-GE Vernova. Asibobanga besithi le yibhetri yokuqala eyakha inethiwekhi kweli lizwe.
Umthombo ophambili wamagama amandla, amandla, i-GPS kunye nokwakha igridi weSigaba sesi-3: Isibhengezo se-GE Vernova.
I- Quinbrook Isigaba sesi-2 inqaku Ibeka iiNqanaba 1 no-2 esiqhelweni e 520MW / 1,858MWh. Isigaba sesi-3 savala malunga AU$469 yezigidi yetyala kwaye iphethe isivumelwano sokuthenga seminyaka eli-15 neStanwell.
Inqaku leSupernode yeCATL kuthiwa i-EnerC Plus ingene kuMgangatho woku-1 nowesi-2 kwaye i-TENER S ingene kuMgangatho wesi-3, phantsi kwesivumelwano senkonzo sexesha elide. I-CATL idwelisa isixa esipheleleyo semigangatho emithathu njenge 780MW / 3,074MWh — i-MWh enye ngaphantsi kwenani le-GE Vernova.
| Umthombo | Isixa esipheleleyo esipapashiweyo sangoku | Indlela yokuyisebenzisa |
|---|---|---|
| GE Vernova, 21 Agasti 2026 | 780MW / 3,075MWh | PCS, izilawuli, i-GPS, umda wokwakha ugwayi |
| CATL, 14 Agasti 2026 | 780MW / 3,074MWh | Inikezelo lebhetri nenkonzo yobomi bebhetri |
| Quinbrook, 28 Julayi 2026 | Isiqendu 1+2: 520MW / 1,858MWh | Imeko yokusebenza, inkxaso-mali, ukuthathwa kwemveliso |
| Iphepha leprojekthi yeSupernode | 760MW / 3,096MWh | Umfanekiso omdala; gcina umhla wephepha kwaye ungadibanisi izimali zizonke. |
I- Iphepha leprojekthi yeSupernode ikwathi le sayithi idibana nogridi yothumelo yengingqi e 275kV. Umtya wokuba i-80% yombane waseQueensland ihamba kwiSouth Pine yonke imihla uhlala unxulunyaniswa naloo ndawo.
Qala ngokwenza umthwalo wokuhambisa, uze emva koko ujonge iipleyiti zegama lebhetri.
Iimbopheleleko zesivumelwano okanye zokudityaniswa kwigridi ziza kuqala. Inani leekontenela liza kamva.
Ngomsebenzi weeyure ezine kwi-260MW:
Amandla afunekayo ahanjisiweyo = 260MW × 4h = 1,040MWh
Isigaba sesi-3 sikhupha i-1,216MWh. Umsantsa yi-176MWh, malunga ne-16.9% ngaphezulu konyuso lweeyure ezine olusulungekileyo.
Loo mpahla ingagubungela i-SOC esetyenziswayo, ilahleko yoguqulo, izixhobo zokuncedisa, isibonelelo sokudodobala, umgaqo-nkqubo wesipaji okanye enye into ebandakanyiweyo yiprojekthi. Amanqaku oluntu akayahluli i-176MWh. Udinga ishedyuli yobuchwepheshe, isivumelwano sokuthenga kunye noyilo oluvunyiweyo ukuze wenze loo nkohliso.
Ngoko ke, umlinganiselo we-4.68 yeeyure akusiyomqathango oqinisekisiweyo wokuthunyelwa kwexesha elingama-4.68 yeeyure.
Imida emine yamandla ihlala yahlukile
| Umda | Umbuzo | Ubungqina |
|---|---|---|
| Kufakelwe ipleyiti yegama ye-DC | Kufakelwe kangakanani amandla ebhetri? | Amaphepha edatha yezikhongozeli, izicwangciso zerafu, iinombolo zesiriyali ezakhiweyo |
| Amandla e-DC asetyenziswayo | Ingakanani esecaleni lwefestile ye-SOC evumelekileyo? | Imida ye-BMS, imida yobushushu, isiseko se-SOH, ishedyuli yewaranti |
| Amandla e-AC kwi-PCS | Kusala ntoni emva kweelahleko zebhetri noguquko? | Uvavanyo olucacisiweyo lokusebenza, idatha yolahleko ye-PCS, unyango oluncedisayo |
| Amandla anikezelwe kwindawo yokuhlangana | Yintoni etshixa imitha yesivumelwano? | Iimitha zengeniso, iilahleko zeetransformer, iilahleko zokuqokelela, iirekhodi zovavanyo |
Isikrini esisebenzayo:
Amandla e-POI ahanjisiweyo = amandla e-DC afakelweyo × isabelo se-SOC esisetyenziswayo × ifaktha yomthamo ogciniweyo × ukusebenza kakuhle kwendlela yokukhupha umbane − izixhobo zexesha eliphakathi
Isigaba ngasinye sidinga umda waso. Inani elinye lokusebenza kakuhle kwephepha lemveliso alizukuvala isixa.
Apho iphakheji iphela khona: Iimbopheleleko zesikhongozeli, zoguqulo kunye nokudityaniswa kwerhasi.
Kutheni umlinganiselo omnye we-5000INTL uvelisa iinkcukacha ezimbini zeekontenela
Iphepha le-5000INTL leMegSolid lipapasha olu seto luqhelekileyo:
| Ipharamitha epapashiweyo | 5000INTL ixabiso |
|---|---|
| Amandla alinganisiweyo | 5,015.9kWh |
| Amandla ombane we-AC amiselweyo | 450kW × 6 = 2.7MW |
| Ixesha leplanga yegama | Malunga neeyure eziyi-1.86 |
| I-voltage ye-DC esisiseko | 1,331.2Vdc |
| Uluhlu lwe-DC olusebenzayo | 1,123.2–1,497.6Vdc |
| Ivotile ye-AC elinganisiweyo | 690 i-volt AC |
| Ukubandisa | Ukupholisa okubukrelekrele okusebenzisa ulwelo |
| Ukhuselo | Ipasi-5, i-5 |
| Iqondo lobushushu lokusebenza | −30°C ukuya kwi-55°C |
| Unxibelelwano | I-Ethernet ne-RS485 |
| Ukusebenza kakuhle okugqithisileyo | 87.5% (qinisekisa umda wokulinganisa) |
Iphepha elipheleleyo: Iphepha lemveliso i-MegSolid 5000INTL.
Ubalo lokuqala lwamandla
260MW ÷ 2.7MW ngeyunithi nganye = iiyunithi eziyi-96.3
Sondela kwi 97 Iiyunithi ezisemgangathweni. Amandla edibeneyo e-nameplate:
97 × 5.0159MWh = 486.5MWh
Kumda wesikhululo sama-260MW, oko kungangeeyure eziyi-1.87 phambi kokuba kuncitshiswe amandla asebenzisekayo. Amandla ayagutyungelwa kwinqanaba elibhalwe kwisikhululo. Umthwalo wamandla weeyure ezine awagutyungelwanga.
Ubalo-mbali wokuqala wamandla
1,216MWh / 5.0159MWh ngeyunithi nganye = iiyunithi eziyi-242.4
Sondela kwi 243 Iiyunithi ezisemgangathweni. Amandla e-AC edibeneyo adwelisiweyo:
243 × 2.7MW = 656.1MW
Amandla afakelweyo afikelela kwinqanaba leprojekthi epapashiweyo. Isixa-mpendulo se-AC esikwikhathalogu singaphezulu kwe-2.5× umlinganiselo we-260MW.
Into ethethwa ziibhloko zamandla ezingama-243
Ukuba iibhloko zamandla ezingama-243 ezilinganayo zabelana ngomda wesikhululo esingama-260MW, ibhloko nganye ithwala malunga nje 1.07MW ye-AC kwinqanaba leprojekthi ngokomyinge.
Oko akuyitshintshi isilinganiso esidwelisiweyo se-2.7MW se-5000INTL esiqhelekileyo. Kubhekisa kwenye indlela yokwakha: ulwabiwo lwe-PCS olulungiselelweyo, iibhloko zamandla ezidityaniswe nge-DC, uguqulo olumiselweyo, okanye enye itopoloji elawulwayo.
IMegSolid isafuneka iqinisekise ukuba olo cwangciso lunikezelwa na kulo msebenzi. I-5000INTL esemgangathweni edityanisiweyo ihlala 2.7MW / 5.0159MWh kude kube yilapho isiphakamiso esilawulwayo sithi ngenye indlela.
Ukwahlulwa okufanayo kwamandla kunye nokonga kubonakala nakwezinye iiprojekthi ezinkulu zokuhambisa: Amandla kunye namandla agciniweyo aqhuba iintlobo ezahlukeneyo zeekhonteyina kunye nenani leePCS..
Inani lokugqibela lezikhongozeli lidinga uhlengahlengiso ezintandathu.
Ifestile ye-SOC esetyenziswayo I-BMS inokugcina iiphelo zombini ze-SOC. Isivumelwano kufuneka siveze ukuba i-1,216MWh yeyo-gross efakelweyo, i-DC esetyenziswayo, okanye omnye umda obhengeziweyo.
Amandla okuphela kobomi Iiyure ezine ekuqaleni kobomi, kunyaka wamva wewaranti, okanye kuyo yonke ikhontrakthi — lukhetho ngalunye luyitshintsha inani lokuqala kunye nokwandiswa.
Iilahleko zoguqulo nokuqokelelwa Ibhetri, i-PCS, iitransformer, ukuqokelelwa kwe-MV kunye nokudityaniswa kwe-275kV zikwamacala ahlukileyo esixa esipheleleyo. Ukwabiwa kulandela indawo yokuhanjiswa.
Ukusetyenziswa okongezelelweyo Ukupholisa okukwi-liquid, iimpompo, izilawuli, iinkqubo zokucima umlilo, izifudumezi kunye nemithwalo yesibase-sibase zonke zisebenzisa amandla. Iindlela zokuhlala nezinovavanyo kufuneka zitsho ukuba izixhobo zokuncedisa zikwaphakathi okanye ziphandle komda wokuhanjiswa.
Ukufumaneka nokwahlulwa kolondolozo Uyilo lwe-N-1, ukunqamka kombane okucwangcisiweyo kunye nokunqamka kombane okunyanzelekileyo kunokongeza iibhloko ngaphaya kwenani lamandla elitsha. Umlawuli wesikhululo sombane ufuna indlela ecacisiweyo yokuxela i-MW ekhoyo xa ibhloko enye ingasebenzi.
Umthwalo wamandla asabela I-260MW yamandla asebenzayo ayisiyiyo yonke ibali le-MVA. Izifundo ze-GPS zinokufuna umsinga osabela kwiziganeko zovoltage, nto leyo edla indawo yokuphumla ye-PCS kwaye inokufuna ukulungiswa kobungakanani beetransformer.
Imibuzo yemiqathango ye-PCS: Isakhelo sobunjineli seMegSolid PCS. Iprojekthi yokwenza igridi kunye nobuchule bamandla omsinga osabela zisadinga iimodeli nezicwangciso ezivunyiweyo.
Ukwamkelwa kweGPS kuyayitshintsha iphakheji yobungqina.
Ukwamkelwa kwe-GPS kuqinisekisa imigangatho yobuchwepheshe yokusebenza ukuze kuqhagamshelwe kwi-NEM. Ayiguquli isilinganiselo sekhathalogu sibe yidizayini yombane evunyiweyo.
Iimfuno zokwenza imifuziselo ze-AEMO Cela abafaki-zicelo bokudibanisa iphakheji yemodeli ehambelana nesakhiwo nokusebenza kwesikhululo sombane, phantsi kweeMigaqo yeModeli yeNkqubo yaMandla kunye namaphepha edatha.
Kwi-BESS enezikhongozeli ezininzi, uthotho ludla ngokuquka:
- Iipakethe zemodeli ze-RMS ne-EMT kunye nolawulo lweenguqulelo
- Iindlela zolawulo lwe-PCS kunye nokuziphatha kokunciphisa umbane okhoyo
- Uchungechunge lwezikhundla ze-PPC kunye nemida esebenzayo neyokuphendula kwinqanaba lesityalo
- Imbonakalo ye-transformer kunye ne-nethiwekhi yokuqokelela
- Iisetingi zokhuseleko kunye nendlela yokusabela kwiphazamiso
- Ukuqinisekiswa kwemodeli ngokweemvavanyo zefektri nezendawo
- Indlela yokulungisa emva kokuphazamiseka konxibelelwano
- Ulungelelwaniso lweeparamitha zokwakha njengoko kugqityiwe
Isakhelo sovavanyo se-inverter esenza igridi se-AEMO Ivavanya izakhono ezingundoqo kwimeko efanayo. Yisakhelo sovavanyo, hayi isatifikethi semveliso esisebenza kuyo yonke into.
Ubunini besignali: Isakhiwo loluhlu lwezikhombi ze-BESS SCADA. Ukulandelelana kweziyalo: Uchungechunge lwamanyulo lwe-BMS, i-EMS kunye ne-PPC.
Isakhiwo sababoneleli seSupernode xa sithelekiswa nendlela yeMegSolid
Isigaba se-Supernode 3 sidibanisa iinkqubo zebhetri ze-CATL kunye ne-PCS ye-GE Vernova, ulawulo, ukudityaniswa kunye nenkxaso yokuqhagamshela kwigridi. Izixhobo zikawonke-wonke zikwabandakanya inkonzo yexesha elide kunye nokuthengwa.
I-5000INTL kaMegSolid edwelisiweyo yindawo yokuqalela eyahlukileyo: 5.0159MWh amandla alinganisiweyo kunye Ii-megawatt eziyi-2.7 Amandla ombane we-AC aveliswe kumlinganiselo omnye opapashiweyo.
| Umba wokufunyanwa kweempahla | Isakhiwo soluntu seSupernode Isigaba sesi-3 | MegSolid 5000INTL indawo yokuqalela |
|---|---|---|
| Ubungakanani beprojekthi | 260MW / 1,216MWh | 2.7MW / 5.0159MWh kwiyunithi nganye edwelisiweyo |
| Umthengisi webhetri | CATL Umnini | Uhlobo lwebhetri iMegSolid SHS180-314 |
| PCS kunye nokudityaniswa | Umda weprojekthi ye-GE Vernova | Umgangatho we-AC kwimveliso esemgangathweni; umda weprojekthi usadinga ukuqinisekiswa |
| Ingxelo yokwenza igridi | Iprojekthi yokuqala ye-BESS yokwakha igridi yase-Australia ye-GE Vernova | Akukho mvume ikhethekileyo yeprojekthi ye-GPS yase-Australia okanye yokwenza igridi epapashiweyo ye-5000INTL. |
| Ubungqina benkonzo | Inkxaso yomjikelo wobomi we-CATL phantsi kwe-LTSA | Iwaranti, iinxalenye ezitshintshwayo, ukubeka iliso kunye nomda wenkonzo kuxoxwa ngazo kumsebenzi ngamnye. |
| Eyona ndlela ilungileyo yokusetyenziswa kokufunwa kweempahla | Iprojekthi enkulu yamashishini amaninzi enokufumana inkxaso-mali, enohlobo lwe-GPS olwamkelweyo | Uvavanyo oluthe ngqo lwe-OEM, umsebenzi wenkonzo owenziwa ngokwezigaba, izifundo zoyilo olulungiselelweyo |
Umphuhlisi ofuna isikhundla esifanayo kwi-consortium ye-Supernode enesivumelwano udinga iimodeli ezilingana nazo zenqanaba leprojekthi, ulawulo, izibophelelo zeenkonzo kunye namava okudibanisa ase-Australia.
Umphuhlisi ovavanya iMegSolid ufumana isixhobo esicacileyo sokubhekisa seklasi ye-5MWh, ufikelelo kubunjineli basemkhenikweni kunye nendawo yokumisa uyilo lwesakhiwo phambi kokuba ixabiso le-EPC liqine.
Apho i-5000INTL inokudala ixabiso lokuthenga
Umlinganiselo wepleyiti yegama ecacileyo I-2.7MW / 5.0159MWh ibonisa ukungangqinelani kwexesha ngoko nangoko. Abathengi banokuphikisa ukwenziwa kwe-PCS ibe nkulu ngaphambi kokuba inani elikhulu leekontenela lifikelele kwisiphakamiso sorhwebo.
Isakhiwo se-DC yamandla aphezulu I-1,331.2Vdc enomlinganiselo inokuthetha umsinga we-DC ophantsi kumandla athile kunenye inketho enovoltage ephantsi, ukuba i-PCS, ukhuseleko kunye nenkqubo yekhebula ziyahambelana. Yiqinisekise ngokulahleka kweprojekthi kunye nezibalo zokushisa.
Ukupakisha kwangaphandle okukumgangatho wezixhobo IP55, ukupholisa okukrelekrele okwenzeka ngamanzi kunye neqondo lobushushu eliphakathi kwe -30°C ne 55°C zinika umda ocacileyo wokusingqongileyo. Iqondo lobushushu lendawo, ukufudunyezwa lilanga, ukufuma, izikhukula, ufikelelo lwemililo kunye nesandi zihlala zizinto ezingeniswayo kwiprojekthi.
Ubungqina basefektri phambi kokuthunyelwa Kufuneke iirekhodi zocwangciso lwese-eriyali, iimephu zonxibelelwano, ii-alam zokupholisa, iimvavanyo zokhuseleko kunye nedatha ye-FAT ekrwada phambi kokukhululwa. Isakhiwo sobungqina seBESS FAT Inawunceda ekwabeleni ubunini.
Iinkcukacha zobunjineli zomgangatho wemveliso Uhlalutyo lobunjineli lwe-5000INTL Iquka i-voltage ye-DC, ukupholisa kunye noyilo oluphakathi lwezikhongozeli. Oku kuxhasa umsebenzi wangaphambi kwe-FEED. Ukusebenza kwe-GPS kunye ne-POI kuhlala zizimvume ezahlukeneyo.
Ishedyuli yobungakanani obuncinci ye-BESS yase-Australia yeeyure ezine
| Inkcukacha | Umthengi kufuneka achaze | Umthengisi kufuneka abuyise |
|---|---|---|
| Amandla asebenzayo e-POI | Thumela ngaphandle kwaye ufake intlawulo nge-MW, ixesha, isiseko se-ramp | I-MW yezityalo eqinisekisiweyo kunye nezixhobo ezibekayo |
| Ixesha lokuhanjiswa | Imfuneko yokuqala kobomi okanye yokuphela kobomi | I-MWh elihanjisiweyo kwimitha ekhankanyiweyo |
| Umda wamandla | i-DC iyonke, i-DC esetyenziswayo, umphumo we-PCS okanye i-POI | Imephu yokulahleka nonyango oluncedisayo |
| Imida ye-SOC | Uthumelo oluqhelekileyo kunye nengxowa-mali yongxamiseko | Imida engqongqo ye-BMS kunye nemida yokusebenza ye-EMS |
| Isiseko sokonakala | Unyaka wesivumelwano, iqondo lobushushu, iprofayile yomjikelo | Ikhwele yokugcinwa kunye neshedyuli yokwandiswa |
| Ukufumaneka | Iingqikelelo zokuphazamiseka okulungelelanisiweyo nokunyanzelweyo | Kufakelwe ulawulo lokuphindaphinda kunye nolawulo lwe-MW efumanekayo |
| Umsebenzi wokuphendula | Iindawo zokusebenza zeGPS | Indawo engaphezulu ye-PCS MVA kunye nobuchule be-P-Q |
| I-voltage yokudibanisa | Iivoltage zomqokeleli ne-POI | Itransfoma, iswitshi, umda wokhuseleko |
| Izilawuli | Ukulandelelana kwezikhundla kwe-AEMO/NSP, PPC kunye ne-EMS | Uluhlu lwezinto ezibalwayo, ubunini bemiyalelo, imeko yokubuyela emva |
| Ukwamkela | Imodeli, FAT, SAT, iimvavanyo zokusebenza | Izixhobo, idatha ekrwada, imida yokunyamezela, iisayini |
Ukhuseleko kunye nokufikelela ukude zikwishedyuli enye yolawulo. Indawo yokuqala: Isakhelo sobunjineli sokhuseleko lwe-intanethi se-BESS.
Yintoni ekufuneka ithunyelwe kwi-MegSolid ukuze kuqhutywe uhlolo lwangaphambili lwezakhiwo
Iingeni ezine ezilawulwayo:
- I-MW efunekayo kwi-POI
- i-MWh ezifunekayo ezihanjisiweyo kunye nexesha elifunekayo
- Uxanduva lokuqala kobomi okanye lwesiphelo sobomi
- Umda ophakanyisiweyo we-PCS, i-transformer kunye nonxibelelwano
I-MegSolid ingabuyisa inani lokuqala leebhloko zamandla, uluhlu lokuguqulwa kwe-AC kunye noluhlu lweengqikelelo ezivulekileyo — apho umlinganiselo oqhelekileyo we-5000INTL unganele khona naphi na apho kufuneka ubunjineli obulungiselelweyo.
Isigqibo sokufunwa kweempahla
ISupernode iSigaba sesi-3 ibonisa i-BESS yeeyure ezine ichazwa ngumda wayo wokuhambisa, hayi yilebhile yekhontena. Iinkcukacha zikawonke-wonke ze-260MW / 1,216MWh ziqulathe i-176MWh yamandla angaphezulu kunalawo achazwe ngokuphindaphinda kweeyure ezine kuphela; indlela loo mahluko osetyenziswa ngayo ihlala ngaphakathi kumaxwebhu eprojekthi.
Kwi-5000INTL esemgangathweni, ukukhetha amandla kuqala kushiya amandla anganeleyo kule profayile. Ukukhetha amandla kuqala kuthenga isisele esikhulu somthamo we-AC odwelisiweyo. Isiphakamiso seMegSolid esithembekileyo sidinga uyilo lwe-DC/AC olulawulwayo, umlinganiselo ocacileyo wamandla asetyenziswayo kunye nesicwangciso sobungqina be-GPS esikhethekileyo kwiprojekthi.
Imibuzo Ebuzwa Rhoqo
Leliphi inani elipapashiweyo leSupernode Stage 3?
I-GE Vernova ipapasha iSigaba sesi-3 esiyi-260MW / 1,216MWh kwaye isichaza njengogcino lweeyure ezine. Umlinganiselo wale mibalo mibini esemthethweni umalunga neeyure ezi-4.68.
Kutheni i-1,216MWh iphezulu kune-260MW × iiyure ezine?
Ukuhanjiswa okuchanekileyo kweeyure ezine kwi-260MW kulingana ne-1,040MWh. I-176MWh eyongezelelweyo isenokugubungela i-SOC esetyenziswayo, iilahleko, ukonakala, isipaji okanye enye imfuno yoyilo. Izikhanyelo zikawonke-wonke azibandakanyi loo marjini.
Zingaphi iiyunithi zeMegSolid 5000INTL ezilingana ne-260MW?
260MW ÷ 2.7MW = 96.3, ngoko ke isiqinisekiso samandla asemthethweni siyapholisa sibe ziiyunithi ezingama-97. Ezo yunithi zigcina kuphela malunga ne-486.5MWh yamandla adityanisiweyo abalelweyo.
Zingaphi iiyunithi ze-5000INTL ezilingana ne-1,216MWh?
1,216MWh ÷ 5.0159MWh = 242.4, ngoko ke isihluzo samandla esikwipleyiti siyapholisa sibe ziiyunithi eziyi-243. Isixa-mpendulwano se-AC esidwelisiweyo singaba yi-656.1MW.
Ingaba iiyunithi ezingama-243 ze-standard 5000INTL zinokuncitshiselwa zibe yi-260MW?
Umlawuli wesiseko sombane unokubeka umda wokuthunyelwa kumazwe angaphandle, kodwa iprojekthi ingathenga i-656.1MW yomthamo ogqithisiweyo wokuguqula i-AC. Uyilo lwezorhwebo kufuneka lucingisise ngokwabela i-PCS eyenzelwe wena okanye enye itopoloji ye-DC/AC.
Ingaba i-5000INTL yibhloko ye-BESS yeeyure ezine?
I-5.0159MWh ne-2.7MW ezipapashiweyo zinika ixesha elibekiweyo elimalunga neeyure eziyi-1.86. Iiprojekthi zeeyure ezine zidinga umlinganiselo owahlukileyo wamandla-ukuya-kumandla.
Ingaba ukusebenza kakuhle okuphezulu kwe-87.5% kulingana nokusebenza kakuhle kokubuya komsebenzi weprojekthi?
Iphepha lemveliso libiza i-87.5% njengeyona nkqubo isebenza kakuhle. Ukusebenza kakuhle kohambo olubuyayo lwe-POI kufuna umda ovavanyo ocacisiweyo oquka i-SOC, amandla, ubushushu, izixhobo zokuncedisa, iitransformer kunye nokulahleka kokuqokelela.
Leliphi ixabiso lamandla elifaneleyo ukuvela kwikhontrakthi ye-BESS yeeyure ezine?
Inani le-MWh elihanjisiweyo kwimitha echaziweyo kunye nonyaka wesivumelwano ofanelekileyo. I-Gross DC nameplate ingabekwa njengomlinganiselo woyilo ozimeleyo.
Kutheni ixesha lokuphela kobomi litshintsha inani lokuqala lezikhongozeli?
Umthamo uyancipha ngokwexesha nangokusetyenziswa. Isibophelelo seeyure ezine esenziwe kamva kwisivumelwano sinokufuna ukuba kuqala umthamo omkhulu, okanye ukongezwa, okanye zombini.
Ukwamkelwa kwe-GPS kuthetha ntoni kwi-BESS?
Imisela imigangatho yobuchwepheshe evunyelweneyo yokusebenza ukuze kuqhagamshelwe kwi-NEM. Isekwe kwiimodeli zeeprojekthi, useto kunye nezifundo — hayi kwiphepha elinye ledatha yesixhobo.
Ingaba i-MegSolid 5000INTL ifumene ukwamkelwa kwe-GPS okulingana ne-Supernode?
Akukho kwamkelwa kwe-GPS yase-Australia okukhethekileyo kwiprojekthi okukhutshiweyo kwe-5000INTL. Nayiphi na iprojekthi ye-utility yase-Australia idinga inkqubo yayo yokuqhagamshela, iphakheji yemodeli kunye nezicwangciso zesityalo ezivunyiweyo.
Ingaba iSupernode Stage 3 yeyokuqala yase-Australia i-BESS eyenza igridi?
I-GE Vernova iyibiza njengeprojekthi yokuqala yenkampani yase-Australia ye-BESS eyenza igridi. Musa ukuyandisa loo nto ibe yile “ibhetri yokuqala eyenza igridi elizweni.”
Yeyiphi ivoltage edibanisa isiza seSupernode kwigridi yokuhambisa?
Iphepha leprojekthi yeSupernode lichaza unxibelelwano lwe-275kV kwi-gridi yothutho yengingqi. Iivoltage zabahlanganisi kunye neetransformer zangaphakathi ziinkcukacha zoyilo ezahlukileyo.
Kutheni iimfuno zamandla asabela zibalulekile kwinani leekhonteyina?
Umphakamo osabela usebenzisa i-PCS kunye nomthamo wetransformer. Iindawo zokusebenza ze-GPS zinokunciphisa indawo yokugcina yamandla asebenzayo phantsi kweemeko ezithile zovoltage.
Yintoni ekufuneka i-FAT iqinisekise kwi-BESS yezitya ezininzi yeeyure ezine?
Izinga lezikhongozeli, izilawuli, unxibelelwano, ukhuseleko, izilumkiso, indlela yokupholisa, ukufunxwa kwedatha ekrwada kunye neeparamitha zemodeli. Iimvavanyo zasendaweni ke ziqinisekisa lonke iziko kunye nemida ye-POI.
Yeyiphi inkcazelo efunwa yiMegSolid ukuze yenziwe uhlolo lwe-BESS lokuqala oluthatha iiyure ezine?
POI MW, i-MWh ehambisiweyo, isiseko sexesha, imfuno yonyaka wesivumelwano, ivoltheji yokuqhagamshela kunye nomda ophakanyisiweyo we-PCS/itransformer. I-MegSolid ingakwazi ukwenza imephu yezibalo zokuqala ze-block yamandla kunye neendidi zokuguqulwa kwe-AC ukusuka kwezo ngeniso.