摘要
智慧路灯建设的不断发展,对路灯系统供能方式和供能网络提出了更高的要求,目前路灯系统的供能方式和供能网络多种多样,在实际建设中,增加了智慧路灯系统供能方案的配置难度。基于此,本文开展了智慧路灯系统供能方案综合评价方法研究。首先,综合考虑路段特征、车流量、照明时长、负荷特性等因素,提出多层级多维度综合评价指标体系,包括7个一级指标和22个二级指标。其次,综合考虑主观权重和客观权重,提出基于层次分析法—熵权法主客观组合赋权的模糊综合评价方法。最后,采用北方某城市三条道路进行案例分析,对不同场景下智慧路灯系统的供能方案提供指导,验证本文所提方法的有效性。
With the continuous development of smart road lamp systems,higher demands have been placed on the energy supply methods and networks of street light systems.Currently,there is a wide variety of energy supply methods and networks of the street light systems,adding complexity to the configuration of energy supply solutions for smart street light systems in actual construction.Based on this,this article conducts research on a comprehensive evaluation method for energy supply solutions in smart road lamp systems.Firstly,taking into account factors such as road characteristics,traffic flow,lighting duration,load characteristics,etc.,a multi-level and multi-dimensional comprehensive evaluation index system is proposed.This system comprises 7 primary indicators and 22 secondary indicators.Secondly,considering both subjective and objective weights,a fuzzy comprehensive evaluation method is proposed based on the Analytic Hierarchy Process-Entropy Weighting method for a combined subjective-objective weighting.Finally,a case analysis is conducted using three roads in a northern city,providing guidance on energy supply solutions for smart street lighting systems in different scenarios.This validates the effectiveness of the proposed method in this article.
作者
薛粤
马麟
赵号
曹艳楠
许万伟
XUE Yue;MA Lin;ZHAO Hao;CAO Yannan;XU Wanwei(China Energy Engineering Group Tianjin Electric Power Design Institute Co.,Ltd.,Tianjin 300180,China)
出处
《照明工程学报》
2023年第6期128-138,共11页
China Illuminating Engineering Journal
关键词
智慧路灯系统
供能方案
评价体系
主客观权重
smart road lamp system
energy supply plan
evaluation system
subjective and objective weights
