电弧炉引起电压波动的估算与仿真  

Estimation and Simulation on Voltage Fluctuation Caused by Arc Furnace

作　　者：王育飞[1] 陈飞[1] 葛芦生[1] 

机构地区：[1]安徽工业大学电气信息学院,安徽马鞍山243002

出　　处：《工业加热》2004年第6期39-41,共3页Industrial Heating

基　　金：安徽省教育厅自然科学基金重点项目(2001kj040zd)

摘　　要：根据电弧炉引起电压波动的主要原因提出估算电压波动的公式,并建立用于电压波动研究的电弧炉模型。根据某炼钢厂的供电系统及电弧炉的技术参数,对电弧炉所引起的电压波动进行估算和仿真,结果表明通过估算或仿真均可得到较准确的电压波动值。从而,为下一步提出抑制电压波动措施,进行电能质量改善提供研究基础。Based onthemain reason of voltage fluctuation caused by arc furnace, formulato estimatevoltage fluctuationhasbeen put forword, and arc furnace's model to research voltage fluctuation has been built up. Through estimation and simulation on voltage fluctuation which caused by the arc furnaceofa steel factory, theresultthatcorrect voltage fluctuatin can be gained through estimationorsimulation has beengiven. Which provides the base to obtain adequate measure to restrain voltage fluctuation or to improve the quality of power system.

关 键 词：电弧炉 电压波动 估算 仿真 

分 类 号：TF748.41[冶金工程—钢铁冶金] TM712[电气工程—电力系统及自动化]