钢铁企业配电系统电能质量优化虚拟仿真实验设计  

Virtual simulation experimental design for the power quality optimization of power distribution systems in steel enterprises

作　　者：王业琴 熊宏齐 邬清海 刘斌 丁祖军 WANG Yeqin;XIONG Hongqi;WU Qinghai;LIU Bin;DING Zujun(College of Automation,Huaiyin Institute of Technology,Huaian 223003,China;Laboratory and Equipment Management Division,Southeast University,Nanjing 211189,China)

机构地区：[1]淮阴工学院自动化学院,江苏淮安223003 [2]东南大学实验室与设备管理处,江苏南京211189

出　　处：《实验技术与管理》2025年第3期130-136,共7页Experimental Technology and Management

基　　金：第二批国家级一流本科课程“钢铁企业配电系统电能优化虚拟仿真实验”(教高函[2023]7号);2022年度中国高等教育学会“校企合作双百计划”典型案例“钢铁企业配电系统电能质量优化”虚拟仿真实验(高学会[2023]99号);教育部第二批新工科研究与实践项目“面向新工科的地方高校创新创业教育课程体系研究与实践”(教高厅函[2020]23号);江苏高校“青蓝工程”资助(苏教师函[2022]29号)。

摘　　要：该文以学生为中心,基于钢铁企业智能配电系统的优化设计,实现了场景搭建、规律探究、参数设计、参数校核、分析改进、自主优化等模块化、交互式电能质量优化虚拟仿真实验,推进了融情景体验、任务驱动、容错探究于一体的自主性、探究式、个性化学习,让学生在实验过程中掌握专业知识、训练综合技能,增强创新思维和解决复杂工程问题的能力。[Objective]Power quality optimization is a key topic in the“Fundamentals of Power Engineering”for electrical engineering and automation majors.The physical experiment for power quality optimization focuses on the distribution systems of industries with high energy consumption;these systems operate with voltages as high as 35 kV and currents up to 2000 A.This experiment involves costly equipment,large load and power optimization devices,and up to 20 correlated variables.The experimental operation is highly risky and difficult to implement in physical laboratories.To solve this problem,virtual simulation technology is adopted to optimize the power quality of enterprise distribution systems;this approach eliminates the need for physical experimentation,addressing issues such as difficult experiments,safety risks,and high costs.[Methods]Based on an actual engineering project of a steel enterprise,a digital simulation model of the electrical equipment in its distribution system was created.Through virtual simulation technology,industrial scenarios were replicated.This model simulates the operation of electrical equipment such as electric arc furnaces,distribution transformers,compensating capacitors,thyristor controlled reactors,and control consoles.The simulation performs calculations for load characteristics,reactive power,harmonic distortion rate,and other parameters,enabling the design and optimization of the SVC device.The experimental data and calculated parameters of the model are highly consistent with the actual operation data from the site.Real-time experimental results on factors such as power factor,harmonic distortion rate,and rule exploration before and after compensation in different industrial scenarios are displayed through sound,light,data,and charts.The simulation degree of experimental elements is high,and the deviation from the actual operating effect is less than 2%.[Results]The virtual simulation experiment for optimizing power quality in steel enterprise distribution systems yielded the fol

关 键 词：配电系统 电能质量优化 虚拟仿真 实验教学 

分 类 号：G642.0[文化科学—高等教育学] TM7.5[文化科学—教育学]