高壓交連聚乙烯海底電纜計算標準之差異分析及建議

Recommendation and Analysis of Calculation Standard Difference for High Voltage XLPE Submarine Cable.

邱文宏(Wen-Hong Chiu)

指導教授 ： 曾國雄

國立臺北科技大學/電資學院/電機工程系研究所/碩士(2014年)

https://doi.org/10.6841/NTUT.2014.00469

摘要

台電公司正在佈設興建台灣~澎湖161kV海底電纜工程計畫(以下簡稱台澎海纜)，擔負起輸送澎湖地區再生能源之任務，同時解決未來澎湖低碳島之再生能源占比達55%以上的能源開發管制限制。
台電公司評估台澎海纜報告中，海域路徑分為南、北兩回線，長度約58.8公里，並採用單芯交連聚乙烯(XLPE) 630mm2海底電纜。台澎海纜工程統包採購於100年11月30日決標，由日商J-Power Systems Corporation及Sumitomo Corporation(以下簡稱JPS/SC)共同承攬海底電纜線路設計、製造及安裝，JPS/SC於102年5月完成「海底電纜細部設計技術資料—海底電纜送電容量計算書」送審查，該計算書內容綜合採用IEC-60287規範及JCS-0501規範推導輸電容量。
本研究重點，主要以IEC-60287規範推算台澎海纜輸電容量，藉此找出推算運算式及計算結果之差異，經驗證結果兩者海纜輸電容量差異不大，未來台灣地區再規劃新的海底電纜方案，對於不同海域地形之環境，有哪些因素須考慮，哪些因素可以不考慮之建議，是可提供設計人員在評估海底電纜輸電容量時有更多元之參考。

關鍵字

再生能源 ； 低碳島 ； 海底電纜輸電容量 ； 熱阻抗 ； 價值工程

並列摘要

Taiwan Power Company is building Taiwan - Penghu 161kV submarine cable project plan (hereinafter referred to Taiwan, Penghu submarine) in 2005,and take up the task of conveying Penghu’s renewable energy, while addressing the future of renewable energy island of Penghu carbon accounted for more than 55% of the energy development restrictions.
Taipower company assessment report of Taiwan to Penghusubmarine note that thesea route is divided into northern and southern loops, a length of about 58.8 km, and have to use single core cross- linked polyethylene (XLPE) 630 mm2 submarine cables. Taiwan-Penghu submarine cable project Unified outsourcing procurement case in 2011/11/30 award by J-Power Systems Corporation and Sumitomo Corporation (hereinafter referred to as the JPS / SC) joint contract undersea cable line design,manufacture and installation, JPS / SC completed "submarine cable detailing technical information - submarine cable transmission capacity calculations" in May at 2013, and sent for review, the calculation book content using a combination of IEC-60287 specifications and JCS-0501 specification to derive power transmission capacity.
This study focused mainly on IEC-60287 specification projections Taiwan-Penghu submarine powe transmission capacity, thereby identify differences projections expressions and calculations, the proven results of both submarine power transmission capacity is insignificant, However, if the future Taiwan power company want to plan new submarine cable solutions, for different terrain environments waters, the recommend in this study about what factors should consider, other factors can not be taken into account, is to provide design personnel in assessing the capacity of submarine cable transmission element of choice for more information.

並列關鍵字

Renewable energy ； low-carbonisland ； submarine cable transmission capacity ； thermal resistance ； value engineering

參考文獻

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