A programmable cascaded low-pass filter-based flux synthesis for a stator flux-oriented vector-controlled induction motor drive
- 1 February 1997
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industrial Electronics
- Vol. 44 (1) , 140-143
- https://doi.org/10.1109/41.557511
Abstract
The concept of a programmable cascaded low-pass filter method of flux vector synthesis has been introduced in the literature. In this paper, the idea is expanded, analyzed, improved, and then applied to a stator flux oriented 100-kW electric vehicle drive. It was verified that the flux estimation works well at zero speed finite torque start-up mode and low- and high-speed field weakening regions, thus completely eliminating the need of a speed sensor.Keywords
This publication has 2 references indexed in Scilit:
- A stator flux oriented induction machine drivePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Speed sensorless hybrid vector controlled induction motor drivePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002