摘要
风电系统具有高电压、大电流、高功率的特点,同时风速等环境因素不可控,导致在真实环境下无法完整地完成实验教学任务。虚拟仿真实验项目对风力发电机与电能变换装置进行虚拟化建模,可用于基础理论验证、探索性和综合性实验。重点针对电能变换与控制问题,给出不同参数设置情况下系统的响应曲线。同时,通过在线开放实现远程共享,拓展了虚拟仿真实验的覆盖面与示范效应。
Due to the high voltage, high current, high power characteristics and uncontrollable environmental factors such as wind speed, it is difficult to complete the experimental teaching tasks in the real environment for wind power conversion system. Using the technical of virtual simulation, experiment for basic theory verification and exploration can be carried out. In which, the virtual modeling of wind turbine and power conversion device is built, focusing on power conversion and control problems especially. Further, the virtual experimental can be connected with internet anytime and anywhere. The coverage and demonstration are improved.
作者
郭鸿浩
马海啸
巩飞
Guo Honghao;Ma Haixiao;Gong Fei
出处
《科教文汇》
2019年第30期95-96,共2页
Journal of Science and Education
基金
南京邮电大学教学改革研究项目（JG00518JX18）
国家自然科学基金（51507083）
关键词
风力发电
虚拟仿真
电能变换
wind power generation
virtual simulation
power conversion
