Title :
A novel Harmonic Suppression and reactive power compensation method
Author :
Liu Jianben ; Lv Chunmei ; Xie Bingruo ; Chen Qiaofu ; Li Dayi
Author_Institution :
Dept. of Electr. Machines & Drives, Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
Phased rectifier thyristor commutate circuit has brought serious harmonic pollution to electric power grid. In this paper, a novel power filter method is proposed to solve an actual harmonic problem of a steel factory which was brought by phased rectifier thyristor commutate circuit in ZheJiang province of China. This paper firstly discuss the characteristic of the harmonic source, then introduce the harmonic suppression method particularly, including the problems of insulation distance and the protection of the power electronic devices in the conditions of large harmonic current. The actual effect of harmonic suppression was shown at last.
Keywords :
harmonics suppression; power filters; power grids; rectifying circuits; thyristor applications; China; ZheJiang province; electric power grid; harmonic suppression method; phased rectifier thyristor commutate circuit; power electronic devices; reactive power compensation method; Circuits; Harmonics suppression; Pollution; Power filters; Power harmonic filters; Power system harmonics; Power systems; Reactive power; Rectifiers; Thyristors; Harmonic Suppression; Passive filter; Reactive Power Compensation;
Conference_Titel :
Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5177-7
Electronic_ISBN :
978-4-88686-067-5
DOI :
10.1109/ICEMS.2009.5382696
