Page 60 - Vol.50

廠務季刊 Facility Journal 2023

配合台電運轉下緊急發電機面臨的挑戰
Challenges faced by emergency generators under the operation of Taiwan Power
Company
1 2 3 1 2 3
文││葉念祖 陳裕純 袁偉捷 │ 廠務 新竹廠務五部

摘要

摘要 近年來緊急發電機經常配合台電限電運轉作為調節電力系統能
源使用，隨著能源配置改變緊急發電機面臨更嚴峻的挑戰。
1. 前言
2025 台灣再生能源將達 20GW 佔發電比 20%，間歇性能源佔
2. 文獻探討 比過大，若電力系統事故發生，引發台電低頻保護與特殊保護
系統動作，使得快速反應輸出的緊急用發電機愈趨重要。當緊
2.1 台灣能源政策
急發電機經常性運轉，將加速設備劣化與故障發生，故既有保
2.2 科技廠電力備援系統 養規範與排程須嚴格執行外，透過運轉經驗及故障案例，分析
電氣與發電機相關參數，增設發電機設備異常警報，建立運轉
2.3 柴油引擎發電機
期間的巡檢機制，提升發電機妥善率。
2.4 發電機保護系統
關鍵詞 : 緊急發電機、備載容量、保養
3. 緊急備援發電機系統
In recent years, emergency generators often cooperate
3.1 發電機系統說明 with Taipower�s limited power operation to adjust
the energy use of the power system. With the change
3.2 系統保護探討
of energy configuration, emergency generators face
3.3 發電機趨勢圖異常判斷 more severe challenges. In 2025, Taiwan�s renewable
energy will account for 20% of power generation by
3.4 發電機異常警報建立
20GW. Intermittent energy accounts for too much. If an
accident occurs in the power system, Taipower�s low-
3.5 運轉中巡檢手法與操作機制
frequency protection and special protection systems
4. 結論 will be activated, making emergency generators with
rapid response output more and more important.
參考文獻
When emergency generators are in regular operation,
作者介紹 equipment deterioration and failures will be accelerated.
Therefore, the existing maintenance specifications
and schedules must be strictly implemented. Based on
operating experience and failure cases, electrical and
generator-related parameters are analyzed, and generator
equipment abnormality alarms are added. , Establish a
patrol inspection mechanism during operation to improve
the generator availability rate.
Keywords : Emergency Generator, Spare Capacity, Maintainance

��
��