An improved stator flux estimation in steady-state operation for direct torque control of induction machines
This paper presents an improved stator flux estimation technique based on a voltage model with some form of low-pass (LP) filtering. In voltage-model-based stator flux estimation, an LP filter is normally used instead of a pure integrator to avoid integration drift problem due to DC offset, noise, o...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2002
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/1889/1/00980364_IR14.pdf |