长钢800型钢精轧机传动系统谐波分析与治理方案  

Harmonics Analysis and Compensation Scheme of the 800 Steer Bar Finish Rolling Mill Driving System of Changgang Group

作　　者：黄庆 董家读[2] 

机构地区：[1]绵阳市电业局,四川绵阳621000 [2]西南交通大学电气工程学院,成都610031

出　　处：《电气技术》2009年第4期47-50,共4页Electrical Engineering

基　　金：四川省应用基础研究项目(07J13-071)

摘　　要：研究了长钢精轧机传动系统的谐波治理方案,在分析现有谐波治理方案和此系统产生的谐波特点的基础上,通过技术经济分析,选用混合有源电力滤波器来解决此系统的谐波问题,该方法具有成本低、能综合补偿电能质量的优点,仿真结果证明了该方法的有效性。The harmonics compensation schemes of the 800 steer bar finish rolling mill driving system of Changgang are researched. The hybrid active power filters(HAPF) are used for solving this system’s harmonic problem on the found of analyzing present scheme and this system’s characteristic, this way have the excellence of low cost and all-around compensation capability, the method’s validity is proved by emulational result.

关 键 词：谐波分析 谐波治理无源滤波器 有源滤波器 

分 类 号：TG333[金属学及工艺—金属压力加工]