| 宫建锋,党东升,张 斌,徐鹏飞.基于属性理论的智能配电网项目后评价指标体系与方法[J].电力需求侧管理,2020,22(4):08-12 |
| 基于属性理论的智能配电网项目后评价指标体系与方法 |
| Post⁃project index system and method for smart distribution network based on attribute theory |
| 投稿时间：2020-01-30 修订日期：2020-04-20 |
| DOI：DOI:10. 3969 / j. issn. 1009-1831. 2020. 04. 003 |
| 中文关键词: 项目后评价 多维度 属性理论 主客观赋权法 |
| 英文关键词: post⁃project multiple dimensions attribute theory objective and subjective weighting method |
| 基金项目:国家自然科学基金项目（51977211） |
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| 中文摘要: |
| 近年来，随着泛在电力物联网的提出以及智能配电网的发展，配电网项目备受重视，项目后评价能够及时总结、发现问题，针对性提出改进建议，指导未来项目的过程管理，对于实现闭环、精益管理有重要作用。充分考虑配电网的多维度特征，提出一种基于属性理论的配电网项目后评价方法及其指标体系。考虑实施过程、效果与效益、智能化水平、环境及可持续发展4个方面，建立层次型多维度配电网项目后评价指标体系。根据属性数学的理论，提出了配电网项目综合后评价方法，包括单指标属性测度、指标权重计算以及多属性项目综合后评价方法。算例通过实际工程项目的分析评价，证明本文后评价方法能够找出工程项目存在的问题并分析造成问题的原因，有利于引导公司未来的投资方向与决策，实现精准投资。 |
| 英文摘要: |
| Recenthy, with the development of smart distribution network and ubiquitous Internet of Things, the distribution network projects have attracted much attention. Post -evaluation for power grid projects can find the problems, put forward suggestions for improvement and guide the future project process management,which plays an important role to realize the closed-loop and lean management. Considering the multi-dimensional characteristics of power grid, a post-evaluation method with its index system for power grid projects based on attribute theory is put foward. Considering implementation process, effect and benefit, environment and social benefit, sustainability, a hierarchical multi-dimensional grid project post-evaluation index system is established. Based on attribute theory, a post-evaluation method is proposed, including single index attribute measure, the index weight calculation and multi-attribute post -evaluation comprehensive evaluation method. Through the evaluation and analysis of practical engineering projects, case studies prove that this evaluation method can find out the problems existing in the project and analyze the causes of the problems, which is beneficial to guide the company’s future investment direction and decision-making, and achieve accurate investment. |
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