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Improved speed estimation in sensorless PM brushless AC drives

✍ Scribed by Shen, J.X.; Zhu, Z.Q.; Howe, D.

Book ID
117916685
Publisher
IEEE
Year
2002
Tongue
English
Weight
394 KB
Volume
38
Category
Article
ISSN
0093-9994

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πŸ“œ SIMILAR VOLUMES

Sensorless salient-pole PM synchronous m
Sensorless salient-pole PM synchronous motor drive in all speed ranges
✍ Takaharu Takeshita; Akira Usui; Nobuyuki Matsui πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 323 KB

## Abstract This paper presents a position sensorless drive of salient‐pole PM synchronous motors in all speed ranges including zero speed. Two position and speed estimation algorithms using the current differences between the actual and the estimated currents are proposed. One is based on the back