电力系统及其自动化学报2017，Vol.29Issue(3)：1-6,6.DOI:10.3969/j.issn.1003-8930.2017.03.001
基于TRL的智能电网技术成熟度评估
TRL-based Technology Readiness Evaluation on Smart Grid
摘要
Abstract
The evaluation of technology readiness is of significance for the technology improvement of smart grid.In this paper,a set of index system and an evaluation method related to the technology readiness of smart grid are proposed.Specifically,the evaluation index system is established from three aspects,i.e.,technology performance,economic value of technology,as well as social and environmental influence of technology.By using the ordering relation-coefficient method to combine the effects of subjective weight and objective weight comprehensively,the evaluation results are obtained.As for technology performance,its development level is obtained by establishing a technology readiness level (TRL) evaluation method innovatively.Moreover,if there is uncertainty in the underlying index,then Gram-Charlier series is introduced to calculate the confidence level of TRL evaluation results.The result of an application to the charging-discharging of electric vehicles can not only show the readiness of technology development,but also show its advantages and disadvantages,which is helpful for the determination of the direction of future technology improvement.关键词
技术成熟等级/评估/智能电网Key words
technology readiness level (TRL)/evaluation/smart grid分类
信息技术与安全科学引用本文复制引用
刘艳丽,李晓君,齐文瑾,曾沅,黄瀚,刘林..基于TRL的智能电网技术成熟度评估[J].电力系统及其自动化学报,2017,29(3):1-6,6.基金项目
国家自然科学基金资助项目(51407126) （51407126）
天津市应用基础与前沿技术研究计划项目(15JCQNJC07000) （15JCQNJC07000）
