Title :
Harmonic and power compensation by a flywheel system based on stator flux-oriented vector control of WRIM
Author :
Kim, Yoon-Ho ; Cho, Yong-Hyun ; Jeong, Yeou-Suk
Author_Institution :
Sch. of Electr. & Electron. Eng, Chungang Univ., Seoul, South Korea
Abstract :
Various sources including a DC power source generate harmonic components in the power system. As one of the approaches to compensate harmonic current generated in the power system, this paper presents a harmonic compensation system using a wound rotor induction machine (WRIM). The primary side current is controlled by excitation of the secondary side of the WRIM. In this paper, a harmonic compensation system based on flux-oriented vector control of wounded rotor induction motors is proposed. By using the flux-oriented vector control, a voltage source PWM control scheme can be applied with fast dynamic response time. The designed control scheme is verified through simulation
Keywords :
compensation; electric current control; flywheels; harmonics suppression; induction motors; machine vector control; power system harmonics; stators; fast dynamic response time; flywheel system; harmonic compensation; harmonic components generation; power compensation; primary side current control; secondary side excitation; stator flux-oriented vector control; voltage source PWM control; wound rotor induction machine; DC generators; Flywheels; Induction generators; Induction machines; Machine vector control; Power generation; Power system harmonics; Pulse width modulation; Rotors; Wounds;
Conference_Titel :
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location :
Shenyang
Print_ISBN :
7-5062-5115-9
DOI :
10.1109/ICEMS.2001.970724
