摘要
介绍了PSCAD中基于能量平衡关系的交流电弧炉负荷模型,仿真研究了其模型参数对电弧V-I特性曲线的形状和电弧电流谐波分布的影响。并结合具体算例,给出了几组典型的电弧炉模型仿真参数,说明根据本文总结的规律调节参数可以得到所需的各种电弧炉模型。
The AC electric arc furnace （EAF） model in PSCAD is introduced based on conservation of energy. The influence of the model parameters on its V- I characteristic curve and the distribution of harmonic arc current is analyzed. A few groups of typical EAF parameters in stimulation are given with some specific examples. It shows that it is possible to adjust parameters according to the rules introduced to get various EAF models.
出处
《现代电力》
2007年第3期34-38,共5页
Modern Electric Power
基金
"长江学者和创新团队发展计划"资助
关键词
电弧炉
模型
参数
V-I特性曲线
谐波
PSCAD
EAF
electric arc furnace
model
parameters
V-I characteristic curve
harmonic
PSCAD
