IEC規格電源 電動三相油入 60 再生可能エネルギー向けMVA変圧器

Overview of IEC Standard Supply Electric 3-Phase Oil Immersed 60 再生可能エネルギー向けMVA変圧器

油入変圧器は、コアと巻線が絶縁油に浸されているタイプの変圧器です。. このオイルは 2 つの主要な機能を果たします。: 導電性部品間の非常に効果的な絶縁体として、また動作中に発生する熱を放散する冷却剤として機能します。. これらの変圧器は堅牢です, 信頼性のある, かつ高効率, 高電圧の配電および送電ネットワークの標準的な選択肢となっています。, 通常、変電所の屋外に設置されます.

Features of IEC Standard Supply Electric 3-Phase Oil Immersed 60 再生可能エネルギー向けMVA変圧器

• 効果的な冷却: 絶縁油はコアや巻線からの熱を効率よく吸収し、放熱フィンに伝えます。, 自然または強制循環とより高い過負荷容量を可能にします.
• 優れた断熱性: オイルは空気よりもはるかに優れた絶縁耐力を提供します, 所定の電圧定格でよりコンパクトな設計が可能になり、短絡から保護します.
• 堅牢な構造: 長期使用を想定した設計, 確実な動作 (頻繁 25-30 年) 過酷な屋外環境で.
• 過負荷容量: オイルの熱質量と冷却特性により、乾式変圧器よりも一時的な電力過負荷に対処できます。.
• 保護システム: コンサベータタンクを搭載 (オイルの膨張を可能にするため), 息抜き (空気中の水分を吸収する), および保護リレー (ブッフホルツリレー) 内部故障検出用.
• 費用対効果が高い: 一般に、乾式変圧器と比較して、高電力用途ではより経済的です.

Specifications of IEC Standard Supply Electric 3-Phase Oil Immersed 60 再生可能エネルギー向けMVA変圧器

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 (オイル ナチュラル エア ナチュラル). 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% で 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.

パフォーマンスは極めて重要です. 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(あ). The transformer holds up against conventional short-circuit currents. Its layout makes certain stability throughout grid faults.

Building and construction is robust. 芯材は高級品を使用, grain-oriented electric steel. This decreases magnetic losses. 巻線は銅導体で作られています. 貯蔵タンクは溶接鋼製です, 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 メートル (W) x 4.2 メートル (H).

Applications of IEC Standard Supply Electric 3-Phase Oil Immersed 60 再生可能エネルギー向けMVA変圧器

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. その 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.

会社概要

PDDN フォトエレクトロン テクノロジー株式会社, 株式会社. パワーエレクトロニクス技術とパワー製品の大手企業の1つです, 太陽光発電インバーターの開発に全面的に取り組んでいます， 変圧器, 電圧レギュレータ, 配電盤, サイリスタ， モジュール， ダイオード， ヒーター, およびその他の電子デバイスまたは半導体. ユーザーに高品質なサービスを提供することに尽力していきます, 効率的な製品と思いやりのあるサービス.

クレジットカードによる支払いを受け付けます, T/T, ウェストユニオン, とペイパル. PDDN は FedEx を通じて海外の顧客に商品を発送します。, DHL, 海によって, または空路で. If you want high-quality IEC Standard Supply Electric 3-Phase Oil Immersed 60 再生可能エネルギー向けMVA変圧器, お問い合わせをお送りください; 私たちはあなたを助けるためにここにいます.

お支払い方法

信用状, T/T, ウエスタンユニオン, ペイパル, クレジットカードなど.

出荷

海沿い, 飛行機で, 速達で, 顧客の要求に応じて.

保管条件

1) 室温の乾燥した環境に保管してください.

2) 湿気や高温を避けてください.

3) 内包装袋開封後はすぐにご使用ください.

5 FAQs of IEC Standard Supply Electric 3-Phase Oil Immersed 60 再生可能エネルギー向けMVA変圧器

この変圧器は何をするものですか?
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.

なぜ油漬けになっているのか?
変圧器のコアと巻線は、特殊なオイルで満たされたタンク内にあります。. This oil cools the transformer effectively. 動作中に発生する熱を吸収します. 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.

主なメリットは何ですか?
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.