The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 52-397
Full Name: xue Yingcheng
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: DongChuan Load 800,Shanghai Jiaotong University,Shanghai 200030
Country: CHINA
Tel: 086-13916209716
Tel prefix: 086-0515-88322576
Fax: 086-0515-88365340
E-mail address: xyc_xyc_xyc@126.com
Other E-mails: xyc_xyc_xyc@sohu.com
Title of the Paper: System frequency regulation investigation in doubly fed induction generator
Authors as they appear in the Paper: Xue Yingcheng£¬ Tai Nengling
Email addresses of all the authors: xyc_xyc_xyc@126.com,nltai@sjtu.edu.cn
Number of paper pages: 12
Abstract: The conventional decoupling control in the variable-speed doubly fed wind turbines has little support to the system frequency. The characteristics of doubly fed induction generator (DFIG) wind turbines and conventional plant are compared. The contributions of DFIG to system inertial response and frequency regulation are investigated. The influence of auxiliary loop parameters on the inertial response is illustrated. The paper also introduces a novel algorithm to enhance the participation of DFIG in existing frequency regulation mechanisms. The proposed approach takes advantage of the fast response capability associated with DFIG. The control system consists of four functional modules, i.e. frequency control, rotational speed delay recovery, speed protection and coordination control with conventional generators. Simulation results show that the control strategy has a fast response speed to the transient frequency error. It proves that wind farms can participate in t!
he system frequency regulation to a certain extent.
Keywords: DFIG£¬Inertial Response£¬ Wind Turbine Generators£¬Frequency Regulation, Power Control,
EXTENSION of the file: .doc
Special (Invited) Session: no
Organizer of the Session: no
How Did you learn about congress: Wind Turbine Generators£¬Frequency Regulation, Power Control
IP ADDRESS: 117.93.9.98
