Iindaba zeShishini

Imithwalo yemisebenzi eqhutywa yi-AI, ukusuka kwiimodeli ezivelisayo ukuya kuhlalutyo lwexesha langempela, inyusa iimfuno zamandla eziko ledatha ukuya kumanqanaba angaqhelekanga. Iseshoni enye enkulu yoqeqesho lwe-AI ingadla ngaphezulu kwe-10 yezigidi kWh ngonyaka—okulingana nokunika amandla amakhaya ali-1,000 kangangeminyaka elishumi. Okwangoku, ukusetyenziswa kombane weziko ledatha kwihlabathi jikelele kulindeleke ukuba kuphindwe kabini ngo-2030, apho i-AI inegalelo kwi-30% yolu hlumo. Ii-transformers zemveli, ezihlushwa kukungasebenzi kakuhle kunye nokungazinzi, ziyasokola ukuhlangabezana nale mingeni.

Kwihlabathi liphela, iimfuno zokonga amandla kwee-transformers ze-voltage ephakathi nephezulu ziyakhawuleza, kwaye ukungabikho kwemigangatho yokonga amandla kwicala elitsha lokuvelisa amandla kube yeyona nto inzima kwiminyaka yakutshanje. Ngo-Epreli 2024, iTshayina ikhuphe inguqulelo entsha yeMinimum Allowable Values ​​of Energy Efficiency kunye ne-Energy Efficiency Grades for Power Transformers (GB20052-2024), eyaqaliswa ngokusesikweni ngoFebruwari 2025. Okokuqala ngqa, lo mgangatho ubandakanya ii-transformers ze-6kV-66kV zokuvelisa amandla amatsha (i-photovoltaic, amandla omoya, ukugcinwa kwamandla) kwimigaqo yokusetyenziswa kwamandla okunyanzelekileyo, egubungela iimeko ze-voltage eziphambili zoqhagamshelo olutsha lwegridi yamandla (umz., ii-transformers ze-35kV ezifakwe kwi-oyile/zohlobo olomileyo zibangela ngaphezulu kwe-95% yezicelo kwicandelo elitsha lamandla).

Iindleko zamandla ezikhulayo kunye nemithetho eqinileyo yekhabhoni inyanzela amashishini ukuba acinge ngokutsha ngeenkqubo zawo zamandla. Iitransformer zemveli, ezihlushwa yilahleko ephezulu, azisasebenzi. Iitransformer ze-JZP eziSebenza kakuhle kakhulu ziphuma njengesisombululo esiguqulayo, zidibanisa ubunjineli obuphambili kunye nokonga okunokulinganiswa. Nantsi indlela abafikelela ngayo ekunciphiseni iindleko zamandla ukuya kuthi ga kwi-30% ngelixa besenza imisebenzi yokukhusela kwixesha elizayo.

Utshintsho lwehlabathi oluya ekususeni icarbonization kunye nokhuseleko lwamandla luye lwaqhubela phambili imfuno yeenkqubo zamandla eziqinileyo, ezikrelekrele, nezizinzileyo. Intliziyo yolu tshintsho kukho ii-transformers ze-medium/high voltage (MHV), ezisebenza njengomqolo weegridi zanamhlanje, zidibanisa imithombo yamandla ahlaziyekayo, imfuno yemizi-mveliso, kunye neziseko zophuhliso ezikrelekrele. Njengenkokeli kwizisombululo zeenkqubo zamandla, i-JZP icinga ngokutsha ii-transformers ze-MHV ukujongana nemingeni emibini yotshintsho lwamandla kunye nokuhlaziywa kwegridi, izibeka njengovulindlela kwiziseko zophuhliso zesizukulwana esilandelayo.

Ukuguquka kwe-winding kwii-transformers ezine-voltage ephezulu yingxaki enkulu yokhuseleko, edla ngokubangelwa luxinzelelo loomatshini, ukujikeleza kobushushu, okanye impembelelo ye-short-circuit. Njengenkokeli kwimveliso ye-transformer, i-JZP inamathela kwi-DL/T 1093-2018 Standard for Reactance Method in Winding Deformation Detection kwaye idibanisa ubuchwepheshe obuphambili ukuqinisekisa ukuthotyelwa kunye nokuthembeka. Olu xwebhu luchaza iinkcukacha zobugcisa ze-JZP zokufumanisa ukuguquka kwe-winding, lugubungela iindlela, iimfuno zezixhobo, kunye neenkqubo zokusebenza.

Ngexesha leendawo zolwazi eziqhutywa yi-AI kunye ne-cloud computing, ii-transformers zohlobo olomileyo ezinamandla aphezulu ziye zavela njengezinto ezibalulekileyo zeziseko zophuhliso. Ezi transformers kufuneka zilinganise ukusebenza kakuhle kwamandla, ulawulo lobushushu, kunye nokuthembeka ukuze zihlangabezane neemfuno ezifunekayo zeziko lolwazi lwanamhlanje. Eli nqaku lithelekisa imigangatho yokusebenza kakuhle kwamandla kwihlabathi liphela kunye neetekhnoloji zokupholisa, kugxilwe kwizisombululo ezintsha ze-JZP zokuphucula ukusebenza kwiindawo ezinoxinano olukhulu.

I-Hydrogen Production Rectifier Transformer​ sisixhobo sombane esikhethekileyo esibalulekileyo kwimveliso ye-hydrogen ye-electrolytic, esisebenza njengomqolo weenkqubo zokuguqula amandla eziguqula i-alternating current (AC) ukusuka kwigridi okanye kwimithombo yamandla avuselelekayo ukuya kwi-stable, controlled direct current (DC) efunekayo kwi-electrolysis yamanzi. Indima yayo ephambili kukuvala umsantsa phakathi kwamandla e-AC ane-voltage ephezulu kunye neemfuno ze-DC ezine-voltage ephantsi, ezine-current ephezulu zee-hydrogen electrolyzers (umz., ii-electrolyzers ze-alkaline okanye ze-proton exchange membrane (PEM), ukuqinisekisa ukunikezelwa kwamandla okusebenzayo, okuthembekileyo, kunye nomgangatho ophezulu wokwahlula amanzi abe yi-hydrogen kunye ne-oxygen.

Amandla elanga aQinisekisiweyo (i-CSP) amele indlela yokuguqula indlela yokusebenzisa amandla elanga, eyahlukileyo kwiinkqubo ze-photovoltaic (i-PV) zemveli. Ngokungafaniyo ne-PV, eguqula ngokuthe ngqo ukukhanya kwelanga kube ngumbane isebenzisa izixhobo ze-semiconductor, i-CSP isebenzisa izibuko okanye iilensi ukugxila ukukhanya kwelanga kwi-receiver, ivelisa ubushushu obuqhuba umjikelo we-thermodynamic ukuvelisa umbane. Olu buchule lokugcina amandla obushushu (i-TES) luvumela izityalo ze-CSP ukuba zivelise amandla athunyelwayo nokuba kusebusuku okanye kwiimeko ezinamafu, zijongana nomngcipheko obalulekileyo weenkqubo ze-PV.

Kwindawo eguquguqukayo yokuveliswa kwamandla anamhlanje, ii-JZP Energy's Excitation Transformers​ zime njengezinto ezibalulekileyo, ziqinisekisa ukusebenza okungenamthungo koomatshini abahambelanayo kunye nokuqinisa uzinzo lwegridi. Ngokulawula ngobuchule imisinga yokukhupha amandla kunye nokugcina ingqibelelo yevolthi, ezi transformers zivala umsantsa phakathi kokuveliswa kwamandla aluhlaza kunye nokusasazwa kwamandla okucociweyo. Ngezantsi, sihlola indima yazo yokuguqula, izinto ezintsha zobugcisa, kunye nezicelo eziqhuba ikamva leenkqubo zamandla.

Inkqubo ethi "Five Preventions" kwizikhululo zombane yindlela ebalulekileyo yokhuseleko eyenzelwe ukuthintela iimpazamo zokusebenza nokuqinisekisa ukusebenza ngokukhuselekileyo nangokuthembekileyo kwezixhobo zombane ezinamandla aphezulu. Njengoko iigridi zombane zisiba nzima ngakumbi, ezi nkqubo zidlala indima ebalulekileyo ekunciphiseni iingozi ezifana neengozi zombane, umonakalo wezixhobo, kunye nokucinywa kombane. Eli nqaku liphonononga inkcazo, izinto, imigaqo yokusebenza, kunye nokusetyenziswa okusebenzayo kweZikhuselo zoMbane zoMbane kwizikhululo zombane zanamhlanje.