Page 42 - Vol.50

廠務季刊 Facility Journal 2023

Stand-by 模式下，MTU 發電機設備維修管理之挑戰
A managing challenge of MTU diesel generator preventive maintenance in
stand-by mode
文││古佩弘│新竹廠務四部

摘要

摘要 自 2020 年起台積開始配合台電執行發電機運轉進行降載作業，
廠區發電機運轉模式由備用轉為常用，頻繁的運轉也造成各廠區
1. 前言
發生許多的發電機異常現象，因此隨著運轉模式的改變，發電機
2. 文獻探討 之保養模式也必須由隨之改變，故 2022 年起，除了年度保養外，
定義發電機 4 年保及 8 年保的預防保養項目。
2.1 MTU 柴油引擎介紹
F12P1/2 發電機組柴油引擎廠牌為 MTU，其廣為人知的電控共
2.2 MTU 柴油引擎歷年維修歷程
軌噴射燃油系統有著高燃油效率及環保的特色，因此被廣泛運用
3. 研究方法 於船舶或軌道車輛等長時間連續運轉之設備，MTU 引擎在符合
其定義之保養週期 ( 引擎運轉時間或年限週期 ) 的狀況下，可發
4. 結果分析
揮連續長時間穩定運轉的特色；但 MTU 引擎若應用於發電機系
4.1 台積 1 年保養分析 統，通常操作於 Stand-by 模式下，且保養通常為 T/S 模式，而
引擎相關元件仍會隨時間老化，若須維持引擎運轉的妥善率，須
4.2 台積 4 年保養分析
維持適切的保養週期，但會導致保養維護成本提高，本文將針對
4.3 台積 8 年保養分析 MTU 柴油發電機組之保養維護週期及方式探討，尋求高經濟效
益之維護保養模式。
4.4 MTU 行車電腦 MDEC
關鍵詞 : MTU、Stand-by 模式、保養維護模式
更換策略
5. 結論 Since 2021, TSMC has started to cooperate with Taipower
to perform generator operation for load reduction. The
參考文獻
operation mode of generators in the plant area has changed
作者介紹 from standby to common use. Frequent operation has also
caused many different generator abnormalities in each plant
area. Therefore, with the operation mode The maintenance
mode of the generator must also be changed accordingly.
Therefore, starting from 2022, in addition to the most basic
annual maintenance in the past, the preventive maintenance
items of the generator�s 4-year warranty and 8-year warranty
will be defined. The F12P1/2 generator set diesel engine brand
is MTU. Its well-known electronically controlled common
rail injection fuel system has the characteristics of high fuel
efficiency and environmental protection, so it is widely used
in ships or rail vehicles and other equipment that need to run
for a long time. MTU is in Under the condition of meeting its
defined maintenance cycle, it can play the characteristics of
continuous long-term operation. However, when the generator
operates in Stand-by mode, its related components will
still age with time, and its maintenance cycle must still be
maintained, thus causing its maintenance The maintenance
cost increases. This article will discuss the maintenance cycle
and method of the MTU diesel generator set, and seek a
maintenance mode with high economic benefits.
Keywords : MTU, Stand-by Mode, Maintenance Mode

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