查詢結果分析
來源資料
頁籤選單縮合
題 名 | 輸變電計畫成效評估方法之研究=Study on Methods for Benefit/Cost Evaluation of Transmission Investment Plan |
---|---|
作 者 | 盧豐彰; 李東昇; 吳政和; 林章平; 陳詩豪; 洪紹平; 余長河; 陳士麟; 楊豐碩; | 書刊名 | 台電工程月刊 |
卷 期 | 691 民95.03 |
頁 次 | 頁47-59 |
分類號 | 448.3 |
關鍵詞 | 輪變電計畫; 評估指標; 效益評估; Transmission and substation investment plan; Evaluation index; Benefit evaluation; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究參考比較現行國內及國外電力公司輸變電計畫之編製流程與評估方式,提出一套輸變電計畫成效評估方法。評估方法分為必要性評估與效益性評估,其中必要性評估係以供電轄區內整體變電所利用率是否超過所設定的衡量水準,作為新建變電所工程必要性之評估指標;效益性評估係以擴大供電能力、降低線路損失及提高供電可靠度等3項可幣值化的效益,作為輸變電計畫效益之評估指標。為驗證所提出評估方法的合理性,本研究以第六輸變電修正計畫為對象進行驗證試算,其評估結果將可作為未來編製「輸變電計畫可行性研究報告」之重要參考依據。 |
英文摘要 | This research consults current domestic and foreign power electric companies and the evaluation processes of transmission and substation (T&S) investment plan, and then proposes the estimation method of T&S investment plan with necessity analysis and benefit/cost calculation. In necessity analysis, the transformers' average utilization ratio in peak hours for each power supplied district is selected as the index to evaluate the necessity of power substation expansion. As for the benefit/cost calculation, the increment of power supply capacity, the reduction of network power loss and the improvement of power supply reliability are taken as the three key evaluation indices which are converted into the currency to clearly measure the project benefit. This research evaluates the Taipower's sixth T&S revised investment plan to verify the feasibility of proposed methods and the evaluation results could be well suited to the preparation of Taipower's future T&S investment plan. |
本系統中英文摘要資訊取自各篇刊載內容。