A new deep field-weakening strategy of IPM machines based on single current regulator and voltage angle control

Field-weakening control is an important issue of wide speed range motor control. In order to achieve higher speed range above base speed, this paper proposes a new field-weakening strategy based on single current regulator (SCR) and voltage angle control (VAC). Some critical problems of existing SCR...

Full description

Saved in:
Bibliographic Details
Published in2010 IEEE Energy Conversion Congress and Exposition pp. 1144 - 1149
Main Authors Zhu, Lei, Xue, Shan, Wen, Xuhui, Li, Yaohua, Kong, Liang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2010
Subjects
Deep field-weakening
permanent magnet synchronous machines
Regulators
single current regulator
Switches
Thyristors
Torque
Trajectory
voltage angle control
Voltage control
Online AccessGet full text
ISBN1424452864
9781424452866
ISSN2329-3721
DOI10.1109/ECCE.2010.5617844

Cover

More Information
Summary:Field-weakening control is an important issue of wide speed range motor control. In order to achieve higher speed range above base speed, this paper proposes a new field-weakening strategy based on single current regulator (SCR) and voltage angle control (VAC). Some critical problems of existing SCR algorithm are resolved by the new method and a speed range of 8:1 is achieved in the experiment.
ISBN:1424452864
9781424452866
ISSN:2329-3721
DOI:10.1109/ECCE.2010.5617844