TW201130219A - Starting method and apparatus for permanent magnet synchronous motor drives - Google Patents

Starting method and apparatus for permanent magnet synchronous motor drives

Info

Publication number
TW201130219A
TW201130219A TW99106070A TW99106070A TW201130219A TW 201130219 A TW201130219 A TW 201130219A TW 99106070 A TW99106070 A TW 99106070A TW 99106070 A TW99106070 A TW 99106070A TW 201130219 A TW201130219 A TW 201130219A
Authority
TW
Taiwan
Prior art keywords
permanent magnet
synchronous motor
magnet synchronous
motor drives
starting method
Prior art date
Application number
TW99106070A
Other languages
Chinese (zh)
Inventor
Yan-Shin Lai
Yong-Kai Lin
Original Assignee
Yan-Shin Lai
Yong-Kai Lin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yan-Shin Lai, Yong-Kai Lin filed Critical Yan-Shin Lai
Priority to TW99106070A priority Critical patent/TW201130219A/en
Publication of TW201130219A publication Critical patent/TW201130219A/en

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  • Motor And Converter Starters (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

This invention presents a starting method and apparatus for permanent magnet synchronous motor drives. The basic idea is to determine the commutation according to the current of either permanent magnet synchronous motor or DC-link of inverter during starting up. The permanent magnet synchronous motor can speed up to the required speed without any position sensor while limiting the starting current.
TW99106070A 2010-02-27 2010-02-27 Starting method and apparatus for permanent magnet synchronous motor drives TW201130219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW99106070A TW201130219A (en) 2010-02-27 2010-02-27 Starting method and apparatus for permanent magnet synchronous motor drives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW99106070A TW201130219A (en) 2010-02-27 2010-02-27 Starting method and apparatus for permanent magnet synchronous motor drives

Publications (1)

Publication Number Publication Date
TW201130219A true TW201130219A (en) 2011-09-01

Family

ID=50180111

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99106070A TW201130219A (en) 2010-02-27 2010-02-27 Starting method and apparatus for permanent magnet synchronous motor drives

Country Status (1)

Country Link
TW (1) TW201130219A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI685189B (en) * 2019-01-08 2020-02-11 台達電子工業股份有限公司 Motor controlling method and device
US10951145B2 (en) 2019-01-08 2021-03-16 Delta Electronics, Inc. Motor control method and device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI685189B (en) * 2019-01-08 2020-02-11 台達電子工業股份有限公司 Motor controlling method and device
US10951145B2 (en) 2019-01-08 2021-03-16 Delta Electronics, Inc. Motor control method and device

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