山东大学学报 (工学版) ›› 2023, Vol. 53 ›› Issue (6): 122-130.doi: 10.6040/j.issn.1672-3961.0.2022.418
张亚平1,马唯婧1,张宸硕2,肖辉3,张一鸣2*
ZHANG Yaping1, MA Weijing1, ZHANG Chenshuo2, XIAO Hui3, ZHANG Yiming2*
摘要： 利用图像识别技术弥补输变电塔精细化建模中的难点,更精准地分析输变电塔受力情况。本研究提出一种基于二维图像扫描构建三维数值模型的方法,自动建立映射关系,完成输变电塔景观模型到数值三维模型的转换。结合计算机辅助工程仿真技术模拟多种环境因素下的输变电塔的动力响应,模拟结果表明输变电塔模型的静力计算结果贴合实际。研究结果可以为电网建设及维护提供技术指导和思路。
中图分类号:
| [1] 唐文杰, 姜欣, 刘昊琰, 等. 基于气液逸出物图像识别的锂离子电池火灾早期预警[J].高电压技术, 2022, 48(8):3295-3304. TANG Wenjie, JIANG Xin, LIU Haoyan, et al. Lithium-ion battery fire early warning based on gas-liquid escape image recognition [J]. High Voltage Technology, 2022, 48(8):3295-3304. [2] 张春晓, 陆志浩, 刘相财. 智慧变电站联合巡检技术及其应用[J]. 电力系统保护与控制, 2021, 49(9):158-164. ZHANG Chunxiao, LU Zhihao, LIU Xiangcai. Intelligent substation joint inspection technology and its application [J]. Power System Protection and Control, 2021, 49(9):158-164. [3] 韩豫, 张泾杰, 孙昊,等. 基于图像识别的建筑工人智能安全检查系统设计与实现[J]. 中国安全生产科学技术, 2016, 12(10):7. HAN Yu, ZHANG Jingjie, SUN Hao, et al. Design and implementation of intelligent safety inspection system for construction workers based on image recognition[J]. China Work Safety Science and Technology, 2016, 12(10):7. [4] 陶立, 朱杰江, 蔡洪浩. 基于经典机器学习的墙柱施工图图像识别[J]. 上海大学学报(自然科学版), 2021, 27(5):10. TAO Li, ZHU Jiejiang, CAI Honghao. Image recognition of wall pillar construction drawing based on classical machine learning[J]. Journal of Shanghai University(Natural Science Edition), 2021, 27(5):10. [5] 贾朝军, 梁国栋, 黄娟, 等. 基于数字图像细观模型重构的土石混合体力学特性研究[J]. 铁道科学与工程学报, 2022, 19(11):3351-3360. JIA Zhaojun, LIANG Guodong, HUANG Juan, et al. Research on mechanical properties of soil-rock mixture based on digital image mesoscopic model reconstruction[J]. Journal of Railway Science and Engineering, 2022, 19(11):3351-3360. [6] 邵龙潭, 郭晓霞, 刘港, 等. 数字图像测量技术在土工三轴试验中的应用[J].岩土力学,2015,36(增刊1):669-684. SHAO Longtan, GUO Xiaoxia, LIU Gang, et al. Application of digital image measurement technology in geotechnical triaxial test[J]. Rock and Soil Mechanics, 2015, 36(Suppl.1):669-684. [7] 于沭, 温彦锋, 王玉杰,等. 基于图像识别技术的土石料级配检测系统[J]. 中国水利水电科学研究院学报, 2019, 17(6):439-445. YU Shu, WEN Yanfeng, WANG Yujie, et al. Soil and rock grading detection system based on image recognition technology[J]. Journal of China Institute of Water Resources and Hydropower Research, 2019, 17(6):439-445. [8] 石崇, 王盛年, 刘琳,等. 基于数字图像分析的冰水堆积体结构建模与力学参数研究[J]. 岩土力学, 2012, 33(11):3393-3399. SHI Chong, WANG Shengnian, LIU Lin, et al. Structural modeling and mechanical parameters of ice water deposits based on digital image analysis [J]. Rock and Soil Mechanics, 2012, 33(11):3393-3399. [9] 薛雷, 李维朝, 孙强,等. 基于数字图像像素单元建立准三维FLAC3D模型[J]. 岩土力学, 2010, 31(6):2001-2005. XUE Lei, LI Weichao, SUN Qiang, et al. Establishment of a quasi-three-dimensional FLAC3D model based on digital image pixel units [J]. Rock and Soil Mechanics, 2010, 31(6):2001-2005. [10] 谢强, 孙力, 张勇. 500 kV输电塔结构抗冰加固改造方法试验研究[J]. 中国电机工程学报, 2011, 31(16):108-114. XIE Qiang, SUN Li, ZHANG Yong. Experimental study on ice resistant strengthening method of 500 kV transmission tower structure [J]. Proceedings of the CSEE, 2011, 31(16):108-114. [11] XIE Qiang, SUN Li. Failure mechanism and retrofitting strategy of transmission tower structures under ice load[J]. Journal of Constructional Steel Research, 2012, 74:26-36. [12] 曹圩娣, 梁清香, 白可. 覆冰对某输电塔影响的研究[J]. 太原科技大学学报, 2011, 32(2):138-141. CAO Xudi, LIANG Qingxiang, BAI Ke. Study on the influence of ice covering on a transmission tower[J]. Journal of Taiyuan University of Science and Technology, 2011, 32(2):138-141. [13] TIAN Li, PAN Haiyang, MA Ruisheng, et al. Full-scale test and numerical failure analysis of a latticed steel tubular transmission tower[J/OL]. Engineering Structures.(2020-04-01)[2023-08-15]. https://www.sciencedirect.com/science/article/pii/S014102961932- 4009. [14] FU Xing, DU Wenlong, LI Hongnan, et al. Stress state and failure path of a tension tower in a transmission line under multiple loading conditions[J]. Thin-Walled Structures, 2020, 157:107012. [15] YUAN Guanglin, YANG Biao, HUANG Zhaohui, et al. Experimental study on the stability of the transmission tower with hybrid slab foundation[J]. Engineering Structures, 2018, 162:151-165. [16] 牛文渊, 黄先锋, 金洁,等. 小型文物摄影测量三维建模主体对象识别[J]. 遥感学报, 2021, 25(12):2409-2420. NIU Wenyuan, HUANG Xianfeng, JIN Jie, et al. Subject object recognition for photogrammetric 3D modeling of small cultural relics[J]. Journal of Remote Sensing, 2021, 25(12):2409-2420. [17] 王东, 郭富宁, 贾兰, 等. 基于CDEM露天煤矿顺倾软岩边坡三维稳定性分析[J].安全与环境学报, 2021, 21(1):195-200. WANG Dong, GUO Funing, JIA Lan, et al. Three-dimensional stability analysis of inclined soft rock slope in open-pit coal mine based on CDEM[J]. Journal of Safety and Environment, 2021, 21(1):195-200. [18] 冯春, 李世海, 郝卫红,等. 基于CDEM的钻地弹侵彻爆炸全过程数值模拟研究[J]. 振动与冲击, 2017, 36(13):11-18. FENG Chun, LI Shihai, HAO Weihong, et al. Numerical simulation of penetration explosion of ground-penetrating projectile based on CDEM [J]. Journal of Vibration and Shock, 2017, 36(13):11-18. [19] 刘新明, 冯春, 林钦栋. 基于连续-非连续单元法的三维脆性颗粒冲击破碎特性分析[J]. 计算力学学报, 2022, 39(3):299-306. LIU Xinming, FENG Chun, LIN Qindong. Impact fracture characteristics of three-dimensional brittle particles based on continuous-discontinuous element method[J]. Chinese Journal of Computational Mechanics, 2022, 39(3):299-306. [20] 陈瑞春. FLAC3D中pile单元模拟钢筋混凝土桩的参数研究[J]. 科技创新导报, 2014,(3):22-23. CHEN Ruichun. Research on parameters of reinforced concrete pile simulated by pile element in FLAC3D[J]. Science and Technology Innovation Herald, 2014,(3):22-23. [21] 宋晓东, 邓旭辉, 金星, 等. 竖向集中力作用下水平悬链线构形和张力的计算及试验验证[J]. 计算力学学报, 2019, 36(2):255-260. SONG Xiaodong, DENG Xuhui, JIN Xing, et al. Calculation and experimental verification of the configuration and tension of horizontal catenary under vertical concentrated force[J]. Chinese Journal of Computational Mechanics, 2019, 36(2):255-260. |
| [1] | 刘启明,王文辉,潘英楠,高要辉,郑程程,贺鹏. 厚度缺陷对初支结构安全性的影响及风险评价[J]. 山东大学学报 (工学版), 2025, 55(5): 165-178. |
| [2] | 义扬,肖映雄,余科. 任意多边形骨料混凝土细观模型的建立与数值模拟[J]. 山东大学学报 (工学版), 2025, 55(1): 97-107. |
| [3] | 陈文举, 陈俐企, 包春波, 朱启银, 惠冰, 庄培芝. 循环管道加热桥面融雪效能数值模拟[J]. 山东大学学报 (工学版), 2024, 54(6): 100-110. |
| [4] | 马川义,冯豪杰,蒋红光,侯天新,姚占勇,杨为民. 吸水土工布对路基湿度控制效果的数值模拟[J]. 山东大学学报 (工学版), 2024, 54(4): 141-149. |
| [5] | 张亮,牛凯,罗贤超,张思遥,裴浩威,唐亚可,田利. 风冰荷载作用下输电塔-线体系参数敏感性分析[J]. 山东大学学报 (工学版), 2024, 54(3): 132-140. |
| [6] | 韩超,王彤,陈德文,孙恩赐,李平,吴则祥,周冲,庄培芝. 基于耦合欧拉-拉格朗日方法的砂土中静压桩挤土效应数值模拟[J]. 山东大学学报 (工学版), 2024, 54(2): 143-152. |
| [7] | 王钰鑫,吕思忠,姚望,林春金,张明,李召峰,张健,王衍升. 粉质黏土地层桩侧劈裂注浆参数设计与效果评价[J]. 山东大学学报 (工学版), 2023, 53(6): 70-81. |
| [8] | 宋洋,罗志恒,张波,张宇,朱敏. 裂隙位置对类岩体短柱单轴压缩破坏形态影响[J]. 山东大学学报 (工学版), 2023, 53(5): 121-131. |
| [9] | 王心泉,王智猛,牛犇,蒋恒,冯春. 8度地震烈度区新民隧道出口处边坡的稳定性[J]. 山东大学学报 (工学版), 2023, 53(3): 23-30. |
| [10] | 刘正伟,底尚尚,张丽娟,刘凯悦,田利,李萌菲. 基础水平位移对输电塔受力影响及其限值研究[J]. 山东大学学报 (工学版), 2023, 53(3): 113-120. |
| [11] | 孙杰,张宏博,程钰,刘羽,张洪波,刘志鲲. 基于TDA填料的废旧轮胎条带加筋砂土边坡承载特性[J]. 山东大学学报 (工学版), 2023, 53(1): 49-59. |
| [12] | 牛犇,张新伟,周玉,李婧,徐兴全,张一鸣. 基于连续-非连续元降雨工况三维边坡稳定性分析[J]. 山东大学学报 (工学版), 2023, 53(1): 92-99. |
| [13] | 郭鹏宁,刘巍,袁浩,冯硕,王延刚. 基于微元离散模型的螺旋挤压脱水效率分析[J]. 山东大学学报 (工学版), 2023, 53(1): 114-121. |
| [14] | 张一鸣,李赟鹏,李婧,丛俊余. 孔隙裂隙介质多场耦合数值计算进展[J]. 山东大学学报 (工学版), 2022, 52(6): 63-78. |
| [15] | 郑卫琴,许杰,孙杰,武科. 复合地层TBM隧道管片受力特征[J]. 山东大学学报 (工学版), 2022, 52(4): 210-213. |
|
