IEC Standard Supply Elektrisk 3-fase olje nedsenket 60 MVA Power Transformer for Renewable

Overview of IEC Standard Supply Electric 3-Phase Oil Immersed 60 MVA Power Transformer for Renewable

En oljenedsenket transformator er en type elektrisk transformator der kjernen og viklingene er nedsenket i en isolerende olje. Denne oljen har to hovedfunksjoner: den fungerer som en svært effektiv isolator mellom ledende deler og som et kjølemiddel for å spre varme som genereres under drift. Disse transformatorene er robuste, pålitelig, og svært effektiv, gjør dem til standardvalget for distribusjons- og overføringsnett med høyspent kraft, vanligvis installert utendørs i transformatorstasjoner.

Features of IEC Standard Supply Electric 3-Phase Oil Immersed 60 MVA Power Transformer for Renewable

• Effektiv kjøling: Den isolerende oljen absorberer effektivt varme fra kjernen og viklingene og overfører den til radiatorfinnene, gir mulighet for naturlig eller tvungen sirkulasjon og høyere overbelastningskapasitet.
• Overlegen isolasjon: Oljen gir mye bedre dielektrisk styrke enn luft, muliggjør en mer kompakt design for en gitt spenningsklassifisering og beskytter mot kortslutninger.
• Robust konstruksjon: Designet for langsiktig, pålitelig drift (ofte 25-30 år) i tøffe utemiljøer.
• Overbelastningskapasitet: Kan håndtere midlertidige strømoverbelastninger bedre enn transformatorer av tørr type på grunn av oljens termiske masse og kjøleegenskaper.
• Beskyttelsessystem: Utstyrt med konservatortank (for å tillate oljeutvidelse), pusterom (å absorbere fuktighet fra luft), og beskyttelsesreléer (Buchholz stafett) for intern feildeteksjon.
• Kostnadseffektiv: Generelt mer økonomisk for høyeffektapplikasjoner sammenlignet med transformatorer av tørr type.

Specifications of IEC Standard Supply Electric 3-Phase Oil Immersed 60 MVA Power Transformer for Renewable

This IEC basic power transformer handles renewable energy applications. It is a 3-phase, oil-immersed device ranked at 60 MVA. The transformer makes use of mineral oil for insulation and cooling. Its main air conditioning technique is ONAN (Olje Naturlig Luft Naturlig). This design relies on all-natural oil blood circulation and air convection. It supplies dependable operation for wind or solar farms linking to the grid.

The high voltage winding operates at 132 kV. The low voltage winding is ranked for 33 kV. The transformer includes an off-circuit tap changer. This allows voltage change on the high voltage side. The tap variety is ± 10% in 1.25% steps. This versatility aids manage grid voltage variations typical with renewables. The transformer has a vector group classification of Dyn11. This suggests its winding connections and stage shift.

Ytelse er avgjørende. The transformer meets strict IEC 60076 criteria for effectiveness and security. It includes reduced no-load losses. Load losses are likewise minimized. These low losses improve overall power effectiveness. The unit runs with reduced sound levels. This is necessary near populated areas or sensitive environments. Sound power degrees are usually below 75 dB(EN). The transformer holds up against conventional short-circuit currents. Its layout makes certain stability throughout grid faults.

Building and construction is robust. The core uses high-grade, grain-oriented electric steel. This decreases magnetic losses. Windings are made from copper conductor. The storage tank is welded steel, fully secured. It avoids wetness access and oil contamination. Criterion devices consist of oil level signs, pressure relief gadgets, and temperature level assesses. Buchholz communicates provide gas and oil circulation protection. Silica gel breathers preserve completely dry oil. The transformer consists of lifting lugs and jacking pads for installation. Approximate weight is 55 bunches. Shipping weight is near 65 heaps. The device needs a conservator tank for oil expansion. Fundamental measurements are 5m (L) x 3.5 m (W) x 4.2 m (H).

Applications of IEC Standard Supply Electric 3-Phase Oil Immersed 60 MVA Power Transformer for Renewable

This IEC typical electrical supply transformer handles large renewable resource tasks. It steps up voltage efficiently. Wind ranches and solar parks require this. The transformer relocates power long distances to cities and manufacturing facilities. Dens 60 MVA capability matches big wind or solar installments. The oil-immersed layout supplies superb air conditioning and insulation. This makes sure reliable procedure in hard problems. Remote sustainable websites typically have extreme weather. The transformer stands up to these obstacles.

The transformer fulfills stringent IEC standards. These guidelines guarantee safety and security and efficiency worldwide. Energies and project designers trust IEC conformity. It ensures the transformer collaborates with existing grid tools. The robust oil-filled tank protects interior components. Windings and the core stay trendy under heavy tons. Renewable resource output changes. The transformer takes care of these power swings successfully.

Special products supply high resistance to electric stress and anxiety. The shielding oil stops inner arcs. This layout prioritizes durability and minimal upkeep. Decreased downtime is important for renewable resource manufacturers. Reliable operation cuts power losses during transmission. This saves money and sources over the transformer’s life. Appropriate cooling systems handle heat from constant usage.

The transformer incorporates renewable power smoothly right into the primary grid. It gives the crucial voltage increase. Power travels efficiently over transmission lines. This modern technology is essential for attaching large environment-friendly energy. It supports the change towards cleaner power sources.

Bedriftsprofil

PDDN Photoelectron Technology Co., Ltd. er en av de ledende foretakene innen kraftelektronikkteknologi og kraftprodukter, som er fullt involvert i utviklingen av solcelle-omformere， transformatorer, spenningsregulatorer, distribusjonsskap, tyristorer， moduler， dioder， varmeovner, og andre elektroniske enheter eller halvledere. Vi vil være forpliktet til å gi brukerne høy kvalitet, effektive produkter og hensynsfull service.

Den aksepterer betaling med kredittkort, T/T, West Union, og Paypal. PDDN vil sende varene til kunder i utlandet gjennom FedEx, DHL, til sjøs, eller med fly. If you want high-quality IEC Standard Supply Electric 3-Phase Oil Immersed 60 MVA Power Transformer for Renewable, vennligst send oss ​​forespørsler; vi vil være her for å hjelpe deg.

Betalingsmetoder

L/C, T/T, Western Union, Paypal, Kredittkort etc.

Forsendelse

Ved sjøen, med fly, ved ekspress, som kundene ber om.

Oppbevaringsbetingelser

1) Oppbevares i et tørt miljø ved romtemperatur.

2) Unngå fuktighet og høy temperatur.

3) Brukes umiddelbart etter at den indre pakningsposen er åpnet.

5 FAQs of IEC Standard Supply Electric 3-Phase Oil Immersed 60 MVA Power Transformer for Renewable

Hva gjør denne transformatoren?
It connects renewable energy sources to the grid. It steps up the voltage generated by solar or wind farms. This makes the electricity suitable for long-distance transmission. It handles large amounts of power efficiently.

Hvorfor er det oljenedsenket?
The transformer core and windings sit inside a tank filled with special oil. Denne oljen kjøler transformatoren effektivt. Den absorberer varme som genereres under drift. The oil also provides vital insulation. This design ensures stable performance under heavy loads common in renewable plants.

What does IEC Standard Supply mean?
It meets strict international rules for design and safety (IEC standards). These rules cover everything. They ensure the transformer works reliably worldwide. Compliance guarantees consistent quality and safety. It simplifies integration into different power grids.

Why is it good for renewable energy?
It manages fluctuating power input well. Wind and solar output changes constantly. This transformer handles these variations smoothly. It supports frequent starts and stops. Its robust design copes with the demanding conditions of renewable sites.

Hva er de viktigste fordelene?
High efficiency reduces energy loss during voltage step-up. Reliability minimizes downtime. The oil cooling and sturdy build ensure long service life. It withstands harsh environmental conditions near wind or solar installations. Its design prioritizes safe, continuous operation for years.