methodological framework 中文意思是什麼
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First, a new methodological framework is developed for investigating the optimal strategies of maintenance scheduling for generating units with risk well taken into account, based on the widely employed power pool mode and the uniform clearing price. two scenarios are examined in detail, i. e., for the two cases that the generation company studied is / is not a price taker in the electricity market operation. based on the electricity market clearing prices estimated, a new methodological framework is presented, mathematical models formulated and a solving method developed
以國內外廣為採用的聯營體模式、統一市場清算價結算的現貨電力市場為背景，在假設市場電價可以預測並能夠描述為某種概率分佈的前提下，採用方差或標準差來描述和度量風險；建立了相應的優化模型，為發電公司在制定發電機組的檢修計劃時適當兼顧利潤損失的期望值最小和風險最小這兩個目標提供了新的解決途徑。 -
Secondly, based on the estimated market clearing prices of electricity an effort is made to investigate the optimal strategies of maintenance scheduling for generating units with risk management, under the methodological framework of the well - developed chance constrained programming
該模型允許所形成的檢修方案在某些情況下不滿足小於某一給定的收益損失的約束，但這種情況發生的概率必須小於某一置信度水平。 -
This paper presents a refined methodological framework for measuring accessibility, which enables the researcher to ( 1 ) improve the measurement by accounting for job competition among workers commuting by different modes and ( 2 ) understand the outcome more thoroughly by distinguishing the effect of location from that of workers ' auto ownership
本論文提出一種較優的可達性測度方法，從而使研究者一方面能把就業競爭考慮在內，另一方面能區分地理位置和交通模式對測度結果的影響。
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