500kVA Pad Mount Transformer-14.4/0.208 kV|Sebelisa 2025

01 Kakaretso

1.1 Semelo sa Morero

500 kVA tse tharo phase pad mounted transformer e ile ea isoa Amerika ka 2025. Matla a lekantsoeng a transformer ke 500 kVA e nang le pholiso ea ONAN. Motlakase o ka sehloohong ke 14.4D kV, motlakase oa bobeli ke 0.208Y / 0.12 kV le ± 2 * 2.5% tapping range (NLTC), ba thehile sehlopha sa vector sa Dyn1.

Three Phase Pad Mounted Transformer ke karolo ea bohlokoa ea thepa ea kabo ea motlakase e sebelisoang haholo litoropong le liindasteri, e etselitsoeng ho fetolela{0}}motlakase o phahameng hore e be matla a tlase-ea motlakase hore o sebelisoe ke basebelisi. Bokantle ba eona bo entsoe ka boemo ba leholimo-ka lisebelisuoa tsa tšepe tse manganga, tse fanang ka tšireletso khahlanong le metsi, lerōle, le kutu, e netefatsa hore e sebetsa ka nako e telele{4}e tsitsitseng. Mohaho o ka hare o entsoe-hantle, o sebelisa{7}}mesebetsi e khonang ho kenella ka hare ho mantlha le ho sebelisa mekhoa e nepahetseng ea ho phethola mapheo, e netefatsang tšebetso ea motlakase le matla a mochini.

The pad mounted transformer e na le lisebelisoa tsa bohlokoa, tse kang li-connectors tsa bayonet le lihokelo tsa ho itšehla thajana bakeng sa likhokahano tse potlakileng le tlhokomelo e sireletsehileng; li-switch break break tse lumellang tšitiso e sireletsehileng ea potoloho tlas'a mojaro; lithemomethara tsa oli tse holimo le litekanyo tsa boemo ba oli tse hlokomelang mocheso le maemo a oli a ka hare ka nako-ea sebele ho netefatsa ts'ebetso e bolokehileng; le li-gauge tsa vacuum pressure tse latang boemo ba sekheo sa oli e sireletsang ho thibela tšilafalo ea moea e ka senyang ts'ebetso ea insulation. Ka ts'ebeliso e sebetsang ea lisebelisoa tsena, Three Phase Pad Mounted Transformer ha e ntlafatse ts'ebetso le polokeho ea sistimi ea kabo ea motlakase feela empa hape e fana ka boiketlo bakeng sa basebetsi ba tlhokomelo, ho netefatsa botsitso le ts'epahalo ea phepelo ea motlakase.

1.2 Tlhaloso ea Setsebi

500 kVA pad mounted transformer specifications type le data sheet

1.3 Litšoantšo

500 kVA pad mounted transformer diagram to the size and size.

02 Tlhahiso

2.1 Konokono

E nang le litšiea tse tharo tse otlolohileng-e 'ngoe le e 'ngoe e tsamaellana le matla a khoheli a mohato o le mong-mohato oa boraro-mohato oa boraro-o etsa potoloho e sebetsang hantle haholo ea makenete. Moralo ona oa sebopeho o fokotsa khokahanyo ea makenete le tšitiso ea liphase ho isa bonyenyaneng, ka hona e phahamisa tšebetso ea motlakase le ho fokotsa ka bohlale lerata le ka bang teng la motlakase le ho feto-fetoha ha gridi.

2.2 Ho tsubella

Morero oa mantlha oa transformer ke ho fetola motlakase o kenang o fetoha boemo bo fetotsoeng ka li-winding tsa eona. Phetoho ena ea motlakase e khoneha ka ho fetola tekanyo ea ho tjeka{1}}kamano e leka-lekaneng pakeng tsa palo ea matsoele a khoele e phahameng-le a koil e tlase{3}}ea motlakase. Ho holisa katleho ea phetolo ea matla, baqapi ba tlameha ho lekanya karo-karolelano ena bakeng sa maqhubu a motlakase a phahameng le a tlase, ba ela hloko lintlha tsa ts'ebetso ea transformer hammoho le liparamente tsa motlakase oa ho kenya le ho tsoa.

2.3 Tanka

E entsoe ka tšepe e bonolo, tanka e fana ka khanyetso e matla ea kutu le ho tiea ha mochini, 'me mokotla oa eona o kantle o entsoe ka lits'ebetso tsa welding ho netefatsa tiiso ea hermetic le molumo oa sebopeho. Moralo oa eona o kenyelletsa melaoana ea phepelo ea mocheso ho tsamaisa phepelo ea oli, ka hona e matlafatsa ts'ebetso ea ho qhala mocheso, ha ho lateloa maemo a ts'ireletso a nepahetseng ho netefatsoa ka matšoao a kopaneng a boemo ba oli le mekhoa ea ho lemoha ho dutla{1}}ho nolofalletsang ho tsoela pele ho beha maemo a oli leihlo le ho lemoha ho lutla ha oli ka potlako.

2.4 Kopano ea ho Qetela

Base Assembly: Beha tanka ea oli sebakeng se lekaneng 'me u hlome mehaho e tšehetsang. Kenyelletso ea Core le Maqhubu: Lokisa motheo oa transformer le li- windings sebakeng, ho netefatsa ho tiisa ka mokhoa o sireletsehileng. Ho Tiisa le ho Tlatsa Tanka ea Oli: Koahela tanka ea oli hantle pele u e tlatsa ka oli ea transformer, u boloka boemo ba oli bo le ka har'a mofuta o boletsoeng. Likhokelo tsa Motlakase: Hokela -lithapo tsa motlakase tse phahameng le tse tlase{4}}'me u kenye lisebelisoa tse sireletsang ka nepo.

03 Ho etsa liteko

Li-transformer- tse tharo tsa mekhahlelo-li lekoa ka matla ho netefatsa ts'ebetso, ts'ireletseho, le ts'epahalo pele li romelloa, ho kenyeletsoa le liteko tsa ho hana ho ts'oaroa ha motlakase ho netefatsa bonnete ba ts'ebetso ea litsamaiso tsa ho itšehla thajana tsa motlakase, liteko tsa ho fetoha le liteko tsa polarity ho netefatsa phetoho e nepahetseng ea motlakase ho ea ka litlhaloso tsa moralo, tlhahlobo e khuts'oane{2} ka mokhoa o ts'oanelang oa motlakase ho ea ka lebelo le tlase maemo, tahlehelo ea mojaro le ho se be le-litekanyo tsa tahlehelo ea mojaro ho netefatsa ho sebetsa hantle ha matla, tlhahlobo ea matla a dielectric ea oli ho lekola bokhoni ba mokelikeli o sireletsang ho mamella khatello ea motlakase, le liteko tsa khatello le ho lutla ho netefatsa hore tanka e tiisitsoe{4}}tsohle li etsoa ho latela maemo a indasteri joalo ka IEEE C57.12.20 ho netefatsa hore yuniti e sebetsa kantle ho naha ka polokeho, le ho netefatsa hore tanka e sebetsa ka ntle ho naha. pad-lisebelisoa tse kentsoeng.

04 Ho paka le ho Romela

4.1 Ho paka

Li-transformer{{0}tse tharo tsa mekhahlelo-li pakiloeng ka mokhoa o sireletsehileng bakeng sa ho tsamaea: li phuthetsoe ka mongobo{2}}filimi e manganga, 'me li sirelelitsoe ka lintho tse monyang{3}} tse monyang, yuniti e tlanngoe ka tšepe e boima{4}kapa kreiti ea lehong e matlafalitsoeng e ts'ireletsang ka hare le ho phahamisa lithōle, ho senya le ho phahamisa lithōle, ho tiisa le ho sireletsa lithōle, ho netefatsa mongobo.

4.2 Ho tsamaisa thepa

Liphetoho tse tharo- tse palamisitsoeng-li tsamaisoa ka leoatleng ka mosebetsi o boima-, boemo ba leholimo{3}}makreiti a tiisitsoeng{4}} a sirelelitsoeng ka litšepe tse ka hare, litšepe tsa ho phahamisa, le litšitiso tsa mongobo-ho mamella maemo a maoatle, ho thibela ho sisinyeha kapa ho senyeha, le ho latela melao ea machaba ea thomello.

05 Sebaka le Kakaretso

Qetellong, -mohato o tharo-sefetoleli se phahamisitsoeng ke karolo ea bohlokoa bakeng sa kabo ea motlakase e sebetsang hantle le e tšepahalang. Ka moralo oa eona o matla, taolo e ntle ea mocheso, le thepa e phahameng ea ho kenya letsoho, transformer ena e entsoe ho fihlela litlhoko tsa lits'ebetso tsa sejoale-joale tsa motlakase ha e ntse e netefatsa polokeho le bophelo bo bolelele. Hore na u batla ho ntlafatsa litšebeletso tsa hau kapa ho ntlafatsa litsamaiso tse seng li ntse li le teng, -mohato oa rona oa mekhahlelo e meraro{{5}mofetoleli o fanang ka tharollo e phethahetseng ea ho matlafatsa ts'ebetso ea hau ntle le mathata. Tšepa boitsebelo ba rona le boitlamo ba rona ba boleng ba ho fana ka sehlahisoa se sa fihlelleng litebello tsa hau feela empa se kenyang letsoho bokamosong bo tsitsitseng ba matla. Kea le leboha ka ho nahana ka litharollo tsa rona; re lebeletse ho tšehetsa litlhoko tsa hau tsa kabo ea matla.