A smart current modulation scheme for harmonic reduction in three-phase motor drive applications
MetadataShow full item record
© 2015 EPE Association and IEEE. Electric motor-driven systems consume considerable amount of the global electricity. Majority of three-phase motor drives are equipped with conventional diode rectifier and passive harmonic mitigation, being witnessed as the main source in generating input current harmonics. While many active harmonic mitigation methods have been developed over the years, the total cost and complexity has become the main obstacle in employing prior-art methods for motor drive systems. This paper presents a novel current modulation method based on the electronic inductor concept for three-phase ac-dc systems to reduce input current harmonics. The obtained results at simulation and experimental levels confirm the effectiveness of the proposed approach.
Showing items related by title, author, creator and subject.
Davari, P.; Yang, Y.; Zare, Firuz; Blaabjerg, F. (2015)© 2015 IEEE. Power electronics technology has been widely used for decades in the modern motor drive systems. Beyond the control flexibility, the power electronics devices (e.g., diode rectifiers) are also the main harmonic ...
A novel harmonic elimination method for a three-phase diode rectifier with controlled DC link currentZare, Firuz (2014)© 2014 IEEE. Conventional diode rectifiers generate current harmonics which affects quality of power systems. According to the IEC61000 standards, different harmonic limits have been defined for broad range of products ...
Davari, P.; Yang, Y.; Zare, Firuz; Blaabjerg, F. (2016)© 2013 IEEE. A continuous improvement of power electronics technology has widely increased the applications of adjustable speed motor drives in many areas. Beyond the control flexibility, the power electronics devices ...