基于虚拟现实的变电站实验教学平台设计与应用

Design and Application of the Substation Experimental Teaching Platform Based on the Virtual Reality

传统变电站仿真系统的不完善导致变电站实践教学一直存在着局限性,该文基于虚拟现实技术开发了新型的变电站虚拟仿真实验教学平台。构建的虚拟仿真实验环境以国内220 kV变电站为基础,优化了系统的设计架构。为了让学生能更好地理解掌握变电站相关知识,并将理论知识和实践操作结合起来,加入了理论知识解答、故障模拟及处理等功能。实验结果表明,相较于传统的虚拟教学系统,操作更加便利,沉浸感更强,在培养学生的创新思维能力方面具有较大的优势。

The imperfection of the traditional substation simulation system has led to the limitations of substation practice teaching,and a new substation virtual simulation experiment teaching platform is developed based on the virtual reality technology.The virtual simulation experimental environment is based on the domestic 220 kV substation,and the design architecture of the system is optimized.In order to enable students to better understand and master the relevant knowledge of substation,and combine theoretical knowledge with practical operation,the functions of theoretical knowledge answering,fault simulation and processing are added.Experimental results show that compared with the traditional virtual teaching system,the operation is more convenient and the sense of immersion is stronger,which has great advantages in cultivating students’innovative thinking ability.