Rotor Current Method of Directional Control of Doubly-Fed Motor Without Speed Sensor Based on Vector Control

Li Ping Liu; Zhi Qiang Du; Jing Tao Yin

doi:10.4028/www.scientific.net/AMR.424-425.385

Paper Titles

Motion Trajectory Planning of 3-Dof Wire-Driven Parallel Robot
p.369

The Design and Calculation of an Underwater Carrier’s Hood Separation
p.373

An Inverse Problem of Eigenvalue for Generalized Anti-Tridiagonal Matrices
p.377

Distributed Fieldbus Technology for Generator Excitation System Data Storage Design
p.381

Rotor Current Method of Directional Control of Doubly-Fed Motor Without Speed Sensor Based on Vector Control
p.385

Environmental Risk Assessment of General Contractor’s EPC Project
p.389

Train Monitoring System Design Based on ARM-Linux Embedded Syetem
p.395

Construction of Luciferase Reporter Plasmid with Human AQP1 Gene Promoter
p.399

Quantitative Study on the Relation between Water Disaster and Grain Production of Hubei Province
p.403

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 424-425Rotor Current Method of Directional Control of...

Rotor Current Method of Directional Control of Doubly-Fed Motor Without Speed Sensor Based on Vector Control

Abstract:

This paper presents a current orientation of the rotor doubly-fed motor speed control system of the simple vector control method, mainly through the detection of rotor current to control the rotor voltage and rotor current phase or reversed. When the double-fed speed, if the rotor and the rotor voltage vector vector always super-synchronous operation or sub-synchronous operation, we can guarantee the rotor side of the power factor is 1, which can reduce the capacity of the rotor side converter, reducing system costs. This paper introduces the basic principles of the system and composition, and finally gives the system simulation and experimental results

You might also be interested in these eBooks

Advanced Research on Engineering Materials, Energy, Management and Control

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 424-425)

Pages:

385-388

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.424-425.385

Citation:

Cite this paper

Online since:

January 2012

Authors:

Li Ping Liu, Zhi Qiang Du, Jing Tao Yin

Keywords:

Double-Fed Speed, Electric Drive, Rotor Current Orientation, Vector Control (VC), Without Speed Sensor

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Li Huade. Exchange velocity modulation control system [M]. Beijing, Electronics industry publishing house, (2003).

Google Scholar

[2] Tang Yunliao. Electrical engineering[M]. Beijing, Mechanical industry publishing house, (2000).

Google Scholar

[3] Cho H S, Jung H K. Analysis and design of synchronous permanent-magnet planar motors [J]. IEEE Transactions on Energy Conversion, 2002, 17(4): 492～499.

DOI: 10.1109/tec.2002.805295

Google Scholar

[4] Xu Dazhong. Motor Coontrol[M]. Hongzhouze: zhejiang University industry pubishing house, (2002).

Google Scholar

[5] Huang Shenghua. Three dimensional electric motor and control system [M]. Wuhan : Huazhong University of Science and Technology publishing house, (1998).

Google Scholar