Umahluko kunye neenzuzo kunye nokungonakali kweziguquli zodidi olumileyo kunye ne-oyile-i-oyile yokuguqula

Ukutshintsha okomileyo kuyabiza kakhulu kunokutshintsha kweoyile kwixabiso. Ngokumalunga nomthamo, i-oyile yomthamo omkhulu iba ngaphezu komile.

Ukutshintsha okomileyo kuyafuneka kwizakhiwo ezintsonkothileyo (imigangatho ephantsi, imigangatho, uphahla, njl.njl.) nakwiindawo ezixineneyo.Iziguquli zodidi lweoli zisetyenziswa kwizitishi ezizimeleyo.

I-transformer kwibhokisi yokutshintsha ngokubanzi ithatha utshintsho lwebhokisi. Umbane wangaphandle wexeshana ngokubanzi wamkela utshintsho lweoyile.

Ngethuba lokwakha, i-transformer eyomileyo kunye ne-oyile ye-oyile inokukhethwa ngokwendawo. I-oyile ye-oyile inokukhethwa xa indawo inkulu, kwaye i-transformer eyomileyo inokukhethwa xa indawo igcwele.

Imozulu yendawo ifumile kwaye ishushu, kwaye kulula ukuyisebenzisa ioli. Ukuba utshintsho olomileyo lusetyenzisiwe, kufuneka luxhotyiswe ngezixhobo zokupholisa umoya ngenkani.

1. Imbonakalo

Iifom zokupakisha ezahlukeneyo, iziguquli zodidi olumileyo ziyakwazi ukubona ngokuthe ngqo intsimbi yentsimbi kunye nekhoyili, ngelixa i-oil-type transformers inokubona kuphela igobolondo yangaphandle ye-transformer;

2. Iindlela ezahlukeneyo zokukhokela

Iinguqu zodidi ezomileyo ubukhulu becala sebenzisa i-silicone bushings yerabha, ngelixa ii-oyile zohlobo lwe-oyile zisebenzisa kakhulu i-porcelain bushings;

3. Umthamo ohlukeneyo kunye nombane

Iinguqu zodidi ezomileyo zifanelekile ngokubanzi ukuhanjiswa kwamandla. Uninzi lwamandla lungaphantsi kwe-1600KVA, i-voltage ingaphantsi kwe-10KV, kwaye ezinye zinezinga le-voltage ye-35KV; ngelixa i-oyile-type transformers inokufezekisa umthamo opheleleyo kunye namanqanaba ombane ukusuka kwincinci ukuya enkulu. I-Voltage; umgca wovavanyo we-UHV 1000KV ophantsi kolwakhiwo kwilizwe lam kufuneka ube sisiguquli sohlobo lwe-oyile.

4. I-Insulation kunye nokutshatyalaliswa kobushushu kuyahluka

Iziguquli zodidi olulomileyo zigqunywa ngokubanzi nge-resin, zipholiswe ngumoya wendalo, kwaye zipholile ngabalandeli ngomthamo omkhulu, ngelixa i-oyile yohlobo lwe-oyile ifakwe kwi-insulating oil. ukutshatyalaliswa kobushushu.

5. Iindawo ezisebenzayo

I-Dry-type transformers isetyenziswa kakhulu kwiindawo ezifuna "ukuthintela umlilo kunye nobungqina bokuqhuma", kwaye ngokuqhelekileyo kulula ukuyisebenzisa kwizakhiwo ezinkulu kunye nezakhiwo eziphakamileyo; ngelixa i-oyile-type transformers ingaba ne-oyile ejection okanye ukuvuza emva "kwengozi", ebangela umlilo, kwaye uninzi lwazo lusetyenziswa ngaphandle. Kwaye kukho iindawo apho "amachibi e-oyile yengozi" agrunjwa.

6. Umthamo wokuthwala umthwalo owahlukileyo

Ngokubanzi, iziguquli zodidi olomileyo kufuneka zisebenze kumthamo olinganisiweyo, ngelixa i-oyile yohlobo lwe-oyile inomthamo ongcono wokulayisha.

7. Iindleko zahlukile

Kubaguquli bomthamo ofanayo, ixabiso lokuthengwa kwee-transformers zodidi olumileyo liphezulu kakhulu kuneloii-oyile zohlobo lwe-transformers.

Iimodeli ze-Dry-type transformer ngokubanzi ziqala nge-SC (uhlobo lwe-epoxy resin casting encapsulation), i-SCR (i-non-epoxy resin iphosa uhlobo oluqinileyo lwe-encapsulation), SG (uhlobo oluvulekileyo)

Umahluko phakathi kohlobo olulomileyo oluguquguqukayo kunye ne-oyile-i-oil-immersed transformers

"Ngokuqinisekileyo, into efanayo kukuba zonke iziguquli zamandla zineentsimbi zentsimbi kwiisekethe zamagnetic kunye ne-windings yeesekethe. Umahluko omkhulu "uhlobo lweoli" kunye "nohlobo olomileyo". indawo yokupholisa kwezi zimbini yahlukile, Eyangaphambili isebenzisa i-oyile ye-transformer (ngokuqinisekileyo zikhona ezinye i-oyile ezifana ne-oyile ye-beta) njengendlela yokupholisa kunye ne-insulating medium, kwaye le yokugqibela isebenzisa umoya okanye ezinye iigesi ezifana ne-SF6 njengendlela yokupholisa. itanki yeoli egcwele ioyile yesiguquli.Isiguquli esomileyo sihlala sigquma umbindi wentsimbi kunye nokujikajika nge-epoxy resin.Kukwakho nohlobo olungafakwanga olusetyenziswa kakhulu ngoku, kwaye ukujija kufakwe iphepha elikhethekileyo lokugquma ngenjongo ekhethekileyo.Ipeyinti yokugquma, njl., inokuthintela ukujija okanye umbindi wentsimbi ekubeni umanzi (Ngenxa yokuba ezi zimbini zihlelwa ngokweendidi ezahlukeneyo ngenxa yeendlela ezahlukeneyo zokuhlela ngokwenkqubo, ukusetyenziswa kunye nolwakhiwo, ngoko ke siya kuthetha ngokwembono emxinwa) imveliso kunye nomthamo , Okwangoku, inqanaba le-voltage ye-transformer eyomileyo yi-35kV kuphela, kwaye umthamo uncinci kune-oyile ye-oyile, malunga ne-2500kVA. Ngaphezu koko, inkqubo yokwenziwa kwe-transformer eyomileyo inzima kakhulu kwaye ixabiso liphezulu kunelo loguqulo lwe-oyile kwinqanaba lombane elifanayo kunye nomthamo. Okwangoku, umthamo weoli usakhula. Nangona kunjalo, ngenxa yeenzuzo zokutshintsha okomileyo ukukhuselwa kokusingqongileyo, i-flame retardant, ukumelana nempembelelo, njl., isoloko isetyenziselwa umbane wangaphakathi kunye nezinye iindawo ezifunwa kakhulu kunye nokuhanjiswa kwamandla, njengeehotele, izakhiwo zeofisi, izakhiwo eziphakamileyo, njl. Ukuba ungumsebenzisi we-transformer nje, kufuneka kube ngokwaneleyo ukuqonda ezi zinto. "Izinto eziluncedo kunye nokungahambi kakuhle kwe-transformer, i-oyile ye-oyile iphantsi kweendleko kwaye kulula ukuyigcina, kodwa iyatsha kwaye iyaqhuma. Ngenxa yokumelana nomlilo kakuhle, i-transformer eyomileyo inokufakwa kwindawo yeziko lomthwalo ukunciphisa ukulahleka kombane kunye nokulahlekelwa kwamandla. Nangona kunjalo, utshintsho olomileyo luyabiza, lukhulu, lunokufuma okungenamandla kunye nokumelana nothuli, kwaye kuyangxola.

Ioli iyatshintsha kwaye iphuma ngokuthe ngcembe, kwaye utshintsho olomileyo lunokutshatyalaliswa kwaye luhanjiswe lula. Icocekile kwaye kulula ukuyigcina. Ayifuni siseko somatshini kwaye ayinayo ichibi leoyile.

Umahluko omkhulu phakathi kwe-oyile-i-transformers kunye ne-oil-type transformers ingaba kukho "ioli". Ekubeni i-oyile ilulwelo kwaye ine-fluidity, i-oyile-i-oyile ye-transformer kufuneka ibe ne-casing. Ngaphakathi kwe-casing ioli ye-transformer, kwaye i-transformer ifakwe kwioli. Ikhoyili ye-transformer ayinakubonwa ngaphandle; ngelixa i-transformer eyomileyo ayinayo ioli, ayifuni i-casing yangaphandle, kwaye i-coil ye-transformer ingabonwa ngokuthe ngqo; enye into kukuba i-transformer efakwe kwi-oyile inomqamelo weoli, egcinwe ngaphakathi. i-oyile ye-transformer, kodwa ngoku i-oyile-i-oil-immersed transformers entsha nayo iveliswa ngaphandle kwemiqamelo yeoli;

Ukuze kube lula ukutshatyalaliswa kobushushu, oko kukuthi, ukuhamba kweoli ye-insulating yangaphakathi, i-oyile-i-transformer ifakwe i-radiator eyenzelwe ngaphandle, njengendawo yokutshisa ukushisa, ngelixa i-transformer eyomileyo ayinayo le radiator, kwaye ukutshatyalaliswa kobushushu kuxhomekeke kwi-fan phantsi kwekhoyili ye-transformer. I-fan ifana neyunithi yangaphakathi ye-air conditioner yasekhaya;

Iziguquli ezifakwe kwi-oyile zifakwe ngokuqhelekileyo ngaphakathi okanye ngaphandle ngenxa yeemfuno zokukhusela umlilo, ngelixa i-transformers eyomileyo kufuneka ifakwe ngaphakathi kwindlu, ngokuqhelekileyo kumagumbi okusabalalisa i-voltage ephantsi, ecaleni kunye neekhabhinethi zokusabalalisa i-voltage ephantsi.

• Unyakakelwe
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• Uhlobo lweshishini
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• Ilizwe / Ingingqi
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• Ishishini eliphambili
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• Iimveliso eziphambili
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• Ishishini lomntu osemthethweni
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• Abasebenzi bazonke
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• Ixabiso lokuphuma lonyaka
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• Ukuthengisa ngaphandle
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• Abathengi abasebenzayo
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