源荷不确定对电压稳定性影响的虚拟仿真实验设计

Virtual Simulation Experiment Design of Impact ofUncertain Renewables and Loads on Voltage Stability

为促进科教融合,提升学生的实践能力,设计了不确定源荷对电力系统静态电压稳定性影响的虚拟实验教学,开展教学与科研互助的实验教学模式探索。虚拟实验以电压稳定性理论为基础,以小规模电力系统为仿真算例,仿真参数完备,有助于学生对复杂理论知识的理解和对科学问题的探索,了解当前新型电力系统电压稳定性的科技前沿,启发学生从仿真中体会“探索-分析-总结”的学习方法和从事科学研究的过程,培养学生的科学研究兴趣。该实验可作为电压稳定分析理论教学的有益补充。

An experiment on the impact of uncertain renewables and loads on static voltage stability analysis is designed in order to promote the assistance of science research and education and improve student’s practice ability.The experimental teaching mode based on the mutual assistance of teaching and scientific research is explored.The virtual experiment,based on the theory of voltage stability,is constructed by a small-scale power system with the complete parameters which is helpful for the students to understand the complex theoretical knowledge,and explore the scientific problems and understand the current frontier of field of voltage stability of new power systems.It is beneficial for students to experience the learning method of the“exploration-analysis-summarization”and the process of scientific research,and foster the interest of scientific research.This experimental can be also the complement of the teaching section of voltage stability.