大电机技术
大電機技術
대전궤기술
LARGE ELECTRIC MACHINE AND HYDRAULIC TURBINE
2013年
2期
31-33
,共3页
雷向福%张颗%周德富%王艳%王振%李素平
雷嚮福%張顆%週德富%王豔%王振%李素平
뢰향복%장과%주덕부%왕염%왕진%리소평
LCI%变频调速%有限元分析%轴电流%全阻尼绕组
LCI%變頻調速%有限元分析%軸電流%全阻尼繞組
LCI%변빈조속%유한원분석%축전류%전조니요조
LCI%variable frequency adjustable speed%FEA%shaft current%full-damper winding
随着国内越来越多大容量变频调速同步电动机采用LCI变频装置,对采用LCI变频同步电动机的认识逐渐深入,本文介绍了基于LCI变频调速轧钢用三相同步电动机设计的特点,重点介绍了湘潭电机生产的TBPKS900-64000kW 482/1500r/min 3150V三相同步电动机的设计原则,对该型电动机的绝缘结构、防轴电流措施、阻尼绕组设计迚行了说明,通过对同步电动机迚行Ansoft有限元分析,判定采用类比设计方法能够满足要求.
隨著國內越來越多大容量變頻調速同步電動機採用LCI變頻裝置,對採用LCI變頻同步電動機的認識逐漸深入,本文介紹瞭基于LCI變頻調速軋鋼用三相同步電動機設計的特點,重點介紹瞭湘潭電機生產的TBPKS900-64000kW 482/1500r/min 3150V三相同步電動機的設計原則,對該型電動機的絕緣結構、防軸電流措施、阻尼繞組設計迚行瞭說明,通過對同步電動機迚行Ansoft有限元分析,判定採用類比設計方法能夠滿足要求.
수착국내월래월다대용량변빈조속동보전동궤채용LCI변빈장치,대채용LCI변빈동보전동궤적인식축점심입,본문개소료기우LCI변빈조속알강용삼상동보전동궤설계적특점,중점개소료상담전궤생산적TBPKS900-64000kW 482/1500r/min 3150V삼상동보전동궤적설계원칙,대해형전동궤적절연결구、방축전류조시、조니요조설계중행료설명,통과대동보전동궤중행Ansoft유한원분석,판정채용류비설계방법능구만족요구.
With LCI convertor is popular scheme for high-power capacity variable frequency adjustable speed synchronous machine,study on LCI synchronous motor is developed. This paper presents the design principles of LCI variable frequency adjustable speed synchronous motor,and introduces XEMC new type variable frequency adjustable speed synchronous motor TBPKS900-6 4000kW 482/1500r/min 3150V,and explains the synchronous machine design principles including insulation configuration,preventing shaft current measure and full-damper winding. Through finite element analyzing the electromagnetic field making sure the performance of the synchronous machine can meet the client request.
