High power induction machines in rolling mill processes
- 作者：Jean-Louis PouliquenAbdollah MirzaianPierre Roblin
- 会议时间：2013-06-01
- 作者单位：GE ' s Power Conversion business
- 母体文献：第五届宝钢学术年会论文集
- 会议名称：第五届宝钢学术年会
- 会议地点：上海
- 主办单位：中国金属学会
- 语种：chi
摘要
The paper reviews the different electrical driving technologies used these last years for the rolling mill applications.In recent years,Cycloconverter fed Synchronous motor was largely privileged because of the penalizing effects on the network of the Cycloconverter fed Induction motor.The introduction of the new high power PWM converters promotes largely the application of Induction motor,by equalizing the Synchronous and Induction motors effects on the network and equipment sizing.The recent year progress on the field - oriented control provides now to the Induction machine,the same control performances as those of the Synchronous motor.In addition,with a more simple and robust construction,the Induction motor can be considered as the most promising solution from now.