电力学报2025，Vol.40Issue(3)：209-215,7.DOI:10.13357/j.dlxb.2025.022
山西省高速公路边坡分布式光伏发电工程建设区划研究
Research on the Construction Zoning of Distributed Photovoltaic Power Generation Project on Expressway Slopes in Shanxi Province
摘要
Abstract
Through the analysis of high-precision digital elevation images,geological structural conditions,geo-logical disaster development,and terrain and geomorphology,a suitable zoning for the construction of distribut-ed photovoltaic power generation projects based on geographic information system(GIS)has been formed,tak-ing the expressway slope in Shanxi province as the object.Based on the lighting conditions and infrastructure conditions required for the construction of distributed photovoltaic power generation projects,an analysis is con-ducted on the slope gradient,slope direction,stratigraphic structure,structural fractures,and disaster develop-ment within a range of 50 m along the expressway.In the process of PV construction on expressway slopes,the main factors affecting safety include the nature of geotechnical bodies,geological tectonic features,and geologi-cal disaster development,and the main factors affecting the efficiency of power generation are slope gradient and slope direction,of which the optimal slope gradient is 20°～30°,and the optimal slope direction is SW direction.This paper adopts this zoning method to identify Zones A and E as the most suitable areas for photovoltaic devel-opment along the province's highways.It also recommends selecting typical slopes in the Xinzhou-Taiyuan-Jinzhong area for in-depth evaluation.Furthermore,the siting of PV projects must account for safety and eco-nomic factors.Therefore,subsequent analysis should be expanded to include conditions such as the proximity to substations and transformer stations along the route,as well as meteorological data within the road corridor.关键词
分布式光伏/高速公路/边坡/区划/地理信息系统Key words
distributed photovoltaics/expressway/slope/zoning分类
动力与电气工程引用本文复制引用
杨烜宇,戎虎仁,孙志杰..山西省高速公路边坡分布式光伏发电工程建设区划研究[J].电力学报,2025,40(3):209-215,7.基金项目
山西省基础研究计划(青年基金)(202203021222426,202203021222428) （青年基金）
山西交控科技项目(22-JKKJ-01,22-JKKJ-05,21-JKKJ-11) （22-JKKJ-01,22-JKKJ-05,21-JKKJ-11）
山西交科创新发展计划项目(21-JKCF-58). （21-JKCF-58）
