變壓器保護器(TP)

專為關鍵電力變壓器打造的機械式保護方案
為實現最後一道防線而設計的機械式保護系統

• 經實證且具專利的機械式保護系統
• 防止變壓器爆炸及火災
• 在偵測到動態壓力的第一時間自動進行快速洩壓

當決定一部變壓器絕不能發生故障時，Transformer Protector 即是專為此需求所設計的機械式保護方案。此系統適用於必須在內部故障發展成爆炸及火災之前即加以控制的應用情境，且無須依賴電氣偵測或外部電源即可發揮作用。
在整體保護架構中的角色
變壓器保護是一項系統層級的保護策略，而 Transformer Protector 則是其中最關鍵的執行環節之一。Transformer Protector 並非只是一般的安全保護裝置。它適用於設備重要性僅足以於數毫秒內反應，且完全獨立於所有電氣保護系統之外的機械式保護裝置。
功能特點

• 不需電氣訊號
• 不需外部電源
• 不需軟體或控制邏輯層

被動式、機械式、非電氣式。專為所有其他保護措施皆已失效或超出能力範圍時仍能可靠運作而設計。
成熟且經現場驗證的防爆技術
Transformer Protector 並非實驗性產品。其採用的被動式機械快速洩壓原理，已透過大型實體爆炸試驗以及全球關鍵變壓器超過20年的實際運行經驗獲得充分驗證，是一項成熟且可靠的變壓器防爆技術。
何時應選擇 ？
Transformer Protector 通常適用於下列情況：

• 變壓器於資產管理策略中被列為關鍵設備
• 一旦發生故障，將造成重大人員、環境或系統性風險
• 更換設備所需時間長達數個月至數年
• 應用場所需要採用非電氣式、被動式保護方案

優勢

• 延長變壓器的使用壽命
• 大幅降低停電罰款與生產損失
• 符合安全、環保及可靠性標準規範
• 強化企業風險管理
• 減少非預期的資本支出
• 透過提高供電可靠度，提升客戶滿意度

TPS 型號︰主油箱保護，搭配移動式控制櫃

TPE 型號︰主油箱及 OLTC 保護，搭配移動式控制櫃

TP 型號︰主油箱、3 組 OLTC 及 3 組套管塔保護，搭配混合式控制櫃
典型應用

• 發電機升壓變壓器
• 輸電變電站
• 核能發電廠
• 關鍵、都會或工業用變電站

規範及認證

• 美國消防協會NFPA 850 規範
• IECEx / ATEX 認證
• 歐盟壓力設備指令 PED 2014/68/EU
• UL 認證：相關電子組件之認證（視專案配置與各地區要求而定）
• ISO 9001 品質管理
• ISO 14001 環境管理
• ISO 45001 職業健康與安全

如有任何諮詢，歡迎聯絡我們
 

Engineered mechanical protection for critical transformers.
The Mechanical System Designed to Fulfil the Last Line of Defense

• Proven, patented mechanical system
• Prevents transformer explosion and fire
• Automatically depressurizes at the first sign of dynamic pressure

When the decision has been made that a transformer cannot fail, the Transformer Protector is the engineered mechanical response. This system is deployed when internal faults must be contained before explosion and fire occur — without relying on electrical detection or external power.
Where the Transformer Protector Fits
Transformer protection is a system-level strategy. The Transformer Protector is one of its most critical executions. The Transformer Protector is not a generic safety device. It is installed only when the asset criticality justifies a mechanical system acting within milliseconds, independently from all electrical protections.
Product features

• No electrical signal, no external power and no software or logic layer
• Passive mechanical system that cannot be hacked
• When there is an electrical fault, it will react quickly to relief transformer pressure within milliseconds to prevent explosion and fire.
• Provide different model to suit your need: transformer main tank, OLTC, bushing turrets and cable box
• Tailor made design. Suitable for any transformer model
• A EUR 15 million Product Liability Insurance is provided with Transformer Protector, never claimed for 20 years thanks to its high efficiency and reliability.
• Provide Nitrogen Injection Fire Protection System (NIFPS) in order to prevent the hazard of explosive gas in contact with air (oxygen) when the tank is opened after an incident.

A mature, field-proven explosion prevention technology
The Transformer Protector is not an experimental solution. Its passive, mechanical pressure-relief principle has been validated through full-scale live testing and more than two decades of operational deployment on critical transformers worldwide.
With over 4,000 TP under operation around the globe, protecting transformers ranging from 0.4 to 910 MVA. Upon for now, there are 39 cases of known Transformer Protector activation reports. The system successfully reduces the transformer damages significantly.
When Is the Transformer Protector the Right Choice?
The Transformer Protector is typically selected when:

• The transformer is classified as critical in the asset strategy
• Failure would lead to human, environmental, or systemic risk
• Replacement time is measured in months or years
• The installation requires a non-electric, passive solution

Benefits

• Extend transformer asset life
• Significantly reduce outage penalty and production loss
• Compliance of safety, environmental and reliability standards
• Strengthen enterprise risk management
• Reduce unexpected CAPEX
• Increase customer satisfaction by enhancing power supply reliability

Model TPS: tank protection with mobile cabinet

Model TPE: tank and OLTC protection with mobile cabinet

Model TP: tank, 3 OLTC and 3 bushing turrets with mixed cabinet

Typical applications

• Generation step-up transformers
• Transmission substations
• Nuclear power plants
• Critical, urban or industrial substations

Compliance and certifications

• NFPA Code 850
• IECEx / ATEX Certification
• EU Pressure Equipment Directive (PED 2014/68/EU)
• UL Certification: electronic components certifications (depends on project configuration and regional requirements)
• ISO 9001 Quality Management
• ISO 14001 Environment Management
• ISO 45001 Occupational Health & Safety

Welcome to contact us for any enquiries!