Reduction of Harmonics in Induction Motor Drive Using Harmonic Injection Method

被引：0

作者：

Salunkhe, Gaurav ^{[1
]}

Sapkal, Ashok M. ^{[1
]}

机构：

[1] Coll Engn Pune Shivajinagar, Dept Elect & Telecommun, Pune, Maharashtra, India

来源：

2016 IEEE INTERNATIONAL CONFERENCE ON RECENT TRENDS IN ELECTRONICS, INFORMATION & COMMUNICATION TECHNOLOGY (RTEICT) | 2016年

关键词：

VFD; harmonic injection; harmonic reduction; induction motor;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a current harmonic injection method to reduce harmonics from induction motor drive. Now a days many industries using variable frequency drives for induction motor. These VFD generates different harmonics which causes heating of motor, introduction of EMI, malfunctioning of measuring equipment. Harmonic distortion largely occur where loads withdrawn non sinusoidal current from system. It is mainly present where AC is converted into DC. The voltage supplied by a power system is generally not a pure sine wave. It usually possesses some amount of distortion, which has a fundamental frequency and harmonics at that frequency.

引用

页码：1231 / 1234

页数：4