摘要
介绍了工业电弧炉负荷特性及其对电能质量的影响,提出通过提高钢厂的供电能力、架设用户专线,将大容量冲击负荷接至较高电压的供电系统,安装补偿装置等措施改善抑制电弧炉引起的电压波动和闪变。
The sub load characteristics of electric arc furnace as well as their influence on power quality are introduced in the paper. Large capacity impact load was connected with high-voltage power supply system through improving the power supply ability of steelworks and spanning special lines for users, and the voltage fluctuation and flicker resulting from electric arc furnace were controlled by means of installing compensate devices and so on.
出处
《江苏电机工程》
2009年第1期46-48,共3页
Jiangsu Electrical Engineering
关键词
电能质量
电弧炉
闪变
治理
power quality
electric arc fumace
flicke
treatment
