Izisombululo zoSasazo eziKhuselekileyo zeZigaba eZithathu eziFakelwe kwiPad

Amandla aphezulu: Yenzelwe ukusingatha imithwalo enzima, ngokusebenza kakuhle kakhulu ekusasazweni kwamandla ombane ngamaqanaba amathathu, nto leyo eyenza ukuba ifaneleke kwiindawo zoshishino nakwizakhiwo ezinkulu zorhwebo.

Indawo Ehlala Ihleli: Yakhiwe ngentsimbi okanye i-aluminium engangeni mhlwa, le ndawo ikhusela kwiingozi zokusingqongileyo, ukonakalisa, kunye nokudibana ngengozi ngelixa ihlangabezana nemigangatho ye-IP55 okanye ephezulu yokukhusela ukungena.

Ukonga Amandla: Izixhobo eziphambili eziphambili (isinyithi esingenasimo okanye isinyithi se-silicon esijolise kwiingqolowa) kunye noyilo oluphuculiweyo lokujika kunciphisa ukulahleka komthwalo kunye nokulahlekelwa ngumthwalo, kudlula imilinganiselo yokusebenza kakuhle ye-DOE 2016 kunye ne-IEC 60076.

Ingxolo ephantsi kunye nokungcangcazela: Izixhobo ezidityanisiweyo zokunciphisa ingxolo kunye neesekethe zemagnethi ezilinganisiweyo ziqinisekisa ukusebenza ngokuthula, zifanelekile kwiindawo ezinovakalelo lwengxolo ezifana nezibhedlele kunye neendawo zokuhlala.

Ukhuseleko kunye nokuthembeka: Ixhotyiswe ngezixhobo zokunciphisa uxinzelelo, izikhombisi-ziphene, uyilo olumelana nee-arc, kunye neendawo ezivalekileyo ezisemhlabeni. Iiyunithi ezizaliswe yioyile zisebenzisa ulwelo olumelana nomlilo okanye olubolayo ukuze kuphuculwe ukhuseleko.

Uvavanyo lweVoltage: I-voltage yokuqala isusela kwi-2.4 kV ukuya kwi-34.5 kV, kunye neziphumo zesibini ze-208Y/120V, 480Y/277V, okanye i-600V (izigaba ezintathu).

Ubungakanani: Ifumaneka ukusuka kwi-75 kVA ukuya kwi-5000 kVA, ixhasa oomatshini bemizi-mveliso, amaziko edatha, kunye neenkqubo zamandla avuselelekayo ezinkulu.

Iinkqubo zokupholisa: I-oyile efakwe kwi-oyile (ONAN/ONAF) okanye uhlobo olomileyo (i-resin engeniswa umoya okanye ephoswe yi-cast), ihambelana nemida yokunyuka kwamaqondo obushushu ye-IEEE C57.12.25.

Ukusebenza kakuhle: Ihlangabezana okanye idlula imigangatho ye-IEEE C57.12.00, IEC 60076, kunye ne-NEMA ST-20.

Izixhobo zoshishino: Inika amandla izityalo zokuvelisa, iindawo zokucoca, kunye nemisebenzi yemigodi enezidingo eziphezulu zomthwalo oqhubekayo.

Iindawo zorhwebo: Inika amandla kwiindawo zokuthenga ezinkulu, iiofisi ezinde, kunye namaziko edatha afuna umbane ozinzileyo onezigaba ezintathu.

Iigridi zezixhobo: Idibana neenethiwekhi zokusasazwa komhlaba kwiindawo zasezidolophini nakwiindawo ezisemaphandleni, nto leyo enciphisa impembelelo ebonakalayo.

Umoya ovuselelekayo: Idibanisa iifama zelanga, iiturbine zomoya, okanye iinkqubo zokugcina iibhetri kwigridi ukuze kusasazwe amandla akhula ngokukhawuleza.

Iziseko zophuhliso zikaRhulumente: Ixhasa izibhedlele, izikhululo zeenqwelo-moya, kunye neeyunivesithi ngamandla athembekileyo naphantsi okulungiswa.

Uyilo Lokonga Isithuba: Isusa imigca ephezu komhlaba kunye neziseko zophuhliso ezixhonywe kwiipali, iphucula ukusetyenziswa komhlaba kwiindawo ezixineneyo.

Ukukhula: Uqwalaselo lweModular luvumela ukuphuculwa komthamo ukuze kuhambelane neemfuno zamandla ezitshintshayo.

Ukhuseleko oluphuculweyo: Izivalo ezitshixwayo nezisekelwe phantsi zithintela ukungena okungagunyaziswanga kwaye zinciphisa iingozi zokutshayiswa ngumbane.

Ixesha lokungasebenzi elincitshisiweyo: Iiphaneli zokufikelela ngaphambili kunye nezixhobo zokulungisa kwangaphambili zenza kube lula ukubonelela nokulungisa.

Ufakelo: Ifakwe kwiipadi zekhonkrithi eziqinisiweyo ezinokukhupha amanzi aneleyo kunye nomoya ongenileyo. Iiyunithi ezihlanganisiweyo zinciphisa umsebenzi kwindawo yokusebenza kunye nexesha lokuqalisa.

Ukufikeleleka: Yenzelwe ukufikelela lula kwiibhushi, iintambo, kunye neenkqubo zokubeka esweni ngaphandle kokuqhaqha indawo ebiyelweyo.

Ukubeka iliso: Iimodeli ezikrelekrele zinezixhobo ze-IoT zokulandelela ibhalansi yomthwalo ngexesha langempela, umgangatho weoyile (ukuba uyasebenza), kunye nokusebenza kobushushu.

Umsebenzi wobomi: Yakhelwe iminyaka engama-30-40 yenkonzo ngokuhlolwa rhoqo (uvavanyo lweoyile, ukujonga ukumelana nobushushu, kunye nemifanekiso yobushushu).

Ihambelana nemigangatho ye-IEEE C57.12.25, i-IEC 60076, kunye ne-NEMA ST-20.

Iinketho ezinobuhlobo nokusingqongileyo ziquka ii-transformers zohlobo olomileyo (ezingenawo ioyile), izinto ezisetyenziswa kwakhona zokuvala, kunye nolwelo olugcina ubushushu olubolayo.

I-transformer enamanqanaba amathathu efakwe kwi-pad sisisombululo esiguquguqukayo nesisebenza kakuhle kwimingeni yokusasazwa kwamandla yanamhlanje. Ukukwazi kwayo ukunikezela ngamandla asebenzayo nanokuthenjwa anamanqanaba amathathu kwiindawo ezincinci nezikhuselekileyo kwenza ukuba ibe yinto ebalulekileyo kumashishini, kwiinkonzo zikawonke-wonke, nakubacebi bezakhiwo zasezidolophini ababeka phambili ukhuseleko, uzinzo, kunye nokusebenza kakuhle. Ngokudibanisa ulwakhiwo oluqinileyo kunye nobuchule bokubeka esweni obukrelekrele, iqinisekisa ukuhanjiswa kwamandla ombane okungenamthungo kwizicelo zanamhlanje ezifunwa kakhulu ngelixa ixhasa uphuhliso lwegridi yexesha elizayo.

Izinto ezingundoqo​

IiCores zeAmorphous Alloy: Sebenzisa ii-alloys zesinyithi ezingaphantsi kwelahleko, zifikelela kwi-70–80% yelahleko yesinyithi xa kuthelekiswa nentsimbi ye-silicon yendabuko. Uxinzelelo lwazo lwemagneto oluphantse lube zero lunciphisa ingxolo kunye nokungcangcazela, okubaluleke kakhulu kwiindawo zasezidolophini nakwimizi-mveliso.

IiLaminations zeSilikoni zeNsimbi eziHleliweyo: Isinyithi seSilikoni esiqengqelekayo esinomoya ophezulu, esinomgca obandayo kunye namalungu anqunyulwe nge-laser okanye adibeneyo adibeneyo anciphisa ilahleko zamandla e-eddy, okwandisa ukusebenza kakuhle (ukuya kuthi ga kwi-98.5%) kunye nokuzinza kobushushu ukuze kuqhubeke ukusebenza komthwalo ophezulu.

Uyilo lweWindling

Ii-Foil Windings ezinee-Interleaved Conductors: Ii-Copper okanye i-aluminium foil windings zinciphisa ukuvuza kwamanzi kunye namandla okujikeleza okufutshane, ziphucula ukuqina kokugqithisa. Ii-multi-layer interleaving ziphucula ukusasazwa kwamandla ombane.

Ii-Layered Litz Wire Windings: Ii-Multi-strand Litz wire zinciphisa ulusu kunye nemiphumo yokusondela, ziqinisekisa uxinano lwamandla afanayo kunye nokunciphisa ukumelana kwe-AC kwizicelo ze-high-voltage (umz., 11kV–33kV).

Uyilo lweCore oluQhelekileyo oluneZitho eziThathu: Uqwalaselo lweCore oluneZigaba ezintathu oluhambelanayo lunciphisa ukungalingani kwe-flux, luphucula ukusebenza kakuhle kwaye lunciphisa ilahleko ze-zero-sequence.

​2. Iinkqubo zokuvala ubushushu

Iphepha Elifakwe Ioyile: Iioyile zokukhusela ezikumgangatho ophezulu (umz., ulwelo olusekwe kwi-ester) ezidityaniswe nephepha leNomex zibonelela ngamandla akhethekileyo e-dielectric (ukuya kuthi ga kwi-300 kV BIL) kunye nokumelana nomlilo, ezifanelekileyo kwiindawo ezinobungozi.

I-Epoxy Resin Casting (Uhlobo Olomileyo): I-Vacuum-pressure impregnation (VPI) ene-Class H epoxy resin iqinisekisa ukhuseleko lomlilo oluqinisekisiweyo yi-UL, ukumelana nokufuma, kunye nokumelana ne-dielectric kwizicelo ze-medium-voltage (10kV–35kV).

Ukufakwa Kobushushu Okwenziweyo Kakhulu: Ii-epoxy ezizaliswe yi-silica ziphucula ukumelana nokukhutshwa okungaphelelanga, zandisa ubomi benkonzo kwiindawo ezifumileyo, ezingcolisiweyo, okanye ezikunxweme.

Ukupholisa Umoya Ngeoyile-Yendalo (ONAN): Ukupholisa okungasebenziyo ngokusebenzisa ii-radiator ezigobileyo kunye nokujikeleza kweoyile ukuze kuqhubeke ukusebenza kwimithwalo elinganisiweyo, kulungele izitishi ezikude.

Ukupholisa Umoya Onyanzelekileyo (OFAF): Iifeni ezilawulwa bubushushu ziphucula ukusasazwa kobushushu ngexesha lomthwalo ophezulu, zigcina ukusebenza kakuhle ukuya kuthi ga kwi-120% yomthamo wepleyiti.

Ukubeka esweni ubushushu obukrelekrele: Izinzwa zobushushu ezifakiweyo kunye neenkqubo ezisebenzisa i-IoT zibangela ii-alamu, ukucinywa komthwalo, okanye ukusebenza kwefeni ukuthintela ubushushu obugqithisileyo kunye nokonakala kobushushu.

​4. Uyilo kunye noKhuselo lweZakhiwo​

Ulwakhiwo oluQhelekileyo noluqinileyo

Isiseko sePad esinzima: Iipad zekhonkrithi eziqinisiweyo okanye zepolymer ziqinisekisa uzinzo, ukumelana nokubiwa, kunye nokuxinana kokungcangcazela ukuze kuthembeke ixesha elide.

Uvavanyo lwe-IP68/IP69K: Izivalo ezivalekileyo ezinee-gasket ze-EPDM kunye nezixhobo zentsimbi engagqwaliyo zikhusela emanzini, uthuli, kunye nefuthe loomatshini (umz., izikhukula, inkunkuma).

Iingubo Ezingagqwaliyo: Iingubo zentsimbi ezigqunyiweyo okanye ze-aluminium ezishushu ezineengubo ze-polyurethane/powder ezimelana nokubola kwe-UV, ukutshizwa kwetyuwa, kunye nokungcola kwemizi-mveliso.

Iimpawu zoKhuseleko kunye nokuthembeka

Iinkqubo zoKhuseleko lokuGqibela: Ii-Integrated zinc oxide arresters (MOA) kunye nee-surge capacitors zithintela ii-transients ezibangelwa ngumbane kunye nee-switching surges.

IiValve zokunciphisa uxinzelelo: Zikhupha iigesi ngokuzenzekelayo xa kukho iimpazamo zangaphakathi (umz., ii-short circuits), zithintela ukuqhekeka kwetanki okuyingozi.

Uyilo lokumelana neSangqa esifutshane: Izakhelo ezilungisiweyo ze-Axial/radial winding reinforcement kunye ne-finite element analysis (FEA) zinyamezela i-fault currents ukuya kuthi ga kwi-50kA asymmetrical.

Iinkqubo zokuJonga imeko (CMS): Izinzwa ezifakiweyo zilandelela ubushushu beoyile, amanqanaba omthwalo, ukukhutshwa okungaphelelanga, kunye nohlalutyo lwegesi enyibilikisiweyo (i-DGA), zithumela idatha kwi-SCADA ukuze igcinwe kwangaphambili.

Ii-On-Load Tap Changers (OLTC): Ukulungiswa kwetaphu eqhutywa yi-AI kuphucula ukulawulwa kwe-voltage phantsi kweemeko zegridi ezitshintshatshintshayo, kunciphisa ukulahleka kwamandla.

Izinto Ezintsha Ezinobuhlobo Nokusingqongileyo: Iioyile zokukhusela ezisekelwe kwibhayoloji kunye nezixhobo zepolymer ezinokuphinda zisetyenziswe zihambelana neenjongo zozinzo (umz., ukuthotyelwa kwe-IEC 62721).

Izicelo eziphambili kunye neendlela zexesha elizayo

Iipaki zeShishini: Iiyunithi ezinamandla aphezulu (500kVA–5MVA) oomatshini abanzima kunye neenkqubo eziqhubekayo.

Ukuhlanganiswa kwamandla avuselelekayo: Ilungele iifama zomoya/ilanga kunye neegridi ezincinci, ezixhasa ukuhamba kwamandla kwicala ngalinye.

Inkqubela phambili yexesha elizayo:

IiTransformers zeSolid-State (ii-SST): Zenza kube lula ukuguquguquka kwegridi ngokuguqulwa kwe-DC-DC kunye nolawulo lomgangatho wamandla ngexesha langempela.

Isigqubuthelo Sokuziphilisa: Izinto ezidityanisiweyo nezincinci zilungisa ngokwazo iingozi ezincinci ze-dielectric.

IiTransformers eziPhase-ezintathu ezifakwe kwiPad zigqwesile ngokusebenzisa ii-cores ezingaphantsi kwelahleko, ulawulo oluphezulu lobushushu, uyilo lwemodyuli, kunye neenkqubo zokhuseleko ezineeleya ezininzi. Ukudibana kwazo kokusebenza kakuhle, ukuguquguquka, kunye nokuqina kuzenza zibe yimfuneko ekusasazweni kwamandla kwanamhlanje, kunye nezinto ezintsha ezifana netekhnoloji ye-solid-state ezivula indlela yeegridi ezikrelekrele neziluhlaza.