150 kVA Ansi Transformer-24.94/0.208 kV|USA 2024

01 Kakaretso

1.1 Semelo sa Morero

150 kVA tse tharo phase pad mounted transformer e ile ea isoa Canada ka 2025. Matla a lekantsoeng a transformer ke 150 kVA le pholileng ea KNAN. Matla a phahameng ke 24.94GRDY/14.4 kV e nang le ± 2 * 2.5% tapping range (NLTC), motlakase o tlase ke 0.208GrdY/0.12 kV, ba thehile sehlopha sa vector sa YNyn0.

Pad ea rona e tsoetseng pele-Mounted Transformer e bonts'a tsoelo-pele e kholo ho theknoloji e tšepahalang le e ka tšeptjoang{1}}ea kabo ea matla. E etselitsoe ts'ebetso e phahameng le bophelo bo bolelele, yuniti ena ke khetho e nepahetseng bakeng sa lits'ebetso tsa sejoale-joale moo polokeho le ts'ebetso e leng tsona tsa bohlokoa.

Transformer ena e tletseFR3™ mokelikeli oa tlhaho oa ester dielectric. This high-performance oil, derived from renewable vegetable seeds, provides exceptional fire safety (high fire point of >360 degree), e khona ho senyeha habonolo, 'me e fana ka mamello e phahameng ea mongobo le ts'ebetso ea mocheso. Sena se lelefatsa bophelo ba sesebelisoa mme se kenya letsoho ka kotloloho ho nako e telele ea ts'ebetso ea transformer. Ho tsoela pele ho matlafatsa ho tšoarella ha eona ke ho kopanya ae seng-tšitiso ea hygroscopic ({1}}e hananang le mongobo).ka har'a sistimi ea insulation. Ho fana ka khotso e felletseng ea kelello, sehlopha sena ka boikhohomoso se na le a"E seng-PCB".. Setifikeiti sena se tiisa hore transformer ha e na Polychlorinated Biphenyls, lik'hemik'hale tse kotsi tse kileng tsa sebelisoa lisebelisoa tsa khale. Boitlamo bona ba polokeho bo sireletsa basebetsi ba hau le tikoloho.

1.2 Tlhaloso ea Setsebi

150 kVA pad mounted transformer specifications type le data sheet

1.3 Litšoantšo

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

02 Tlhahiso

2.1 Ntlha ea bohlokoa

Phetoho ena ea 150kVA-e kentsoeng ka transformer e na le-mohato oa boraro,-moetso oa mantlha oa litho tse hlano. Tlhophiso ena e na le litho tse tharo tse emeng tse emeng, leqeba le leng le le leng le tsoelipana, le tse ling tse peli tse otlolohileng (lijoko tsa kantle) tse fanang ka tsela e koetsoeng, e lekanang ea makenete. Moralo ona o fana ka -mokhoa oa ho tsilatsila o tlase bakeng sa li-harmonic fluxes, ka katleho ho fokotsa tahlehelo ea mantlha le hona joale, ha o ntse o khothaletsa tlhahiso ea waveform ea sinusoidal bakeng sa ts'ebetso e ntlafetseng le ts'ebetso e ntle.

2.2 Ho tsubella

Phete ena-sefetoleli se behoang se sebelisa foil foil low-voltage (LV) winding le terata ea aluminium e phahameng-voltage (HV). Matsoelintsoeke a LV a entsoe ka foil ea aluminium, e fana ka matla a ts'ebetso e matla ka har'a{4}maemo a potoloho le mocheso o sebetsang hantle. HV winding ke layer-leqeba le nang le terata ea aluminiamo e kentsoeng, e fanang ka mohatsela o hlokahalang oa motlakase le ho mamella motlakase. Motsoako ona o fella ka-moralo o sebetsang hantle, o tšepahalang, le o tiileng.

2.3 Tanka

Tanka ea transformer ena e hahiloe ka tšepe-ea khabone e sa khoneng ho bola, e nang le moralo o tiisitsoeng ka botlalo ho netefatsa tšireletso khahlanong le mongobo le litšila tsa tikoloho. Sebopeho sa eona se kopaneng se etselitsoe polokeho le ho tšoarella, se nang le lintlha tse phahamisitsoeng tse kopaneng le litokisetso tsa phihlello ea cable, e nolofalletsang ho kenya le ho lokisoa habonolo lits'ebetsong tsa ts'ebeliso ea kantle.

2.4 Kopano ea ho Qetela

Kopano ea ho qetela ea transformer ena ea 150kVA e kopanya konokono le khoele, e kentsoeng ka har'a tanka ea tšepe e tiisitsoeng, e manganga{1}, ho etsa yuniti e momahaneng le e tiileng. E se e lekotsoe-ea fektheri-e lekoa, e kenyelletsa likarolo tse kentsweng-matla a hodimo le a tlase{6}}ea motlakase o tlase{6}}, li-bushings, le lisebelisoa, ho etsa bonnete ba hore -e na le, e itokiselitseng{8}}bakeng sa{9}}sephutheloana se etselitsoeng ts'ebetso e tšepahalang ea kantle.

03 Teko

Transformer ena ea 150kVA e etsa liteko tse felletseng tsa fektheri, ho kenyeletsoa liteko tsa kamehla tse kang ho feto-fetoha ha li-turning, winding resistance, impedance voltage, ha ho{1}}melao le litekanyo tsa tahlehelo ea mojaro, hammoho le liteko tsa dielectric (voltage e sebelisitsoeng le motlakase o kentsoeng). Ho feta moo, e kene litekong tse khethehileng joalo ka tekanyo ea ho ntša metsi ho netefatsa hore e latela litekanyetso le ts'ebetso e tšepahalang tšimong.

04 Ho paka le ho Romela

4.1 Ho paka

4.2 Ho tsamaisa thepa

05 Sebaka le Kakaretso

Ka bokhuts'oane, 150kVA pad-transformer ea rona e fetang sesebediswa sa motlakase feela; ke tharollo e tšepahalang le e sebetsang ea kabo ea matla e etselitsoeng bokhabane. Ka ho kopanya kaho e matla, ts'ebetso e phahameng, le likarolo tse ntlafalitsoeng tsa polokeho, e etselitsoe ho fana ka ts'ebetso e sa sisinyeheng lits'ebetsong tse batloang haholo tsa litoropong, tsa khoebo le tsa indasteri.

Ho khetha transformer ena ho bolela ho tsetela hoboleng ba nako e telele-, bo fokotsehile kakaretso ya ditjeho tsa botho, le kgotsofalo ya tshebetso.E emela boitlamo ba rona ba ho kopanya boenjiniere ba mekhoa e mecha le boqapi bo sebetsang,{0}} bo bohareng ba basebelisi.