Title:
【発明の名称】同期機における開ループベクトル制御の始動手順
Document Type and Number:
Japanese Patent JP2003500999
Kind Code:
A
Abstract:
A method for starting an open-loop vector control of a synchronous machine by determining a stator inductance model of the machine; measuring the stator iductance in a plurality of directions; arranging the measured inductances in the model to form model parameters resulting in minimum error; checking the polarity of rotor magnetization to verify the direction thereof; initializing flux linkages of the open-loop vector control according to the model parameters and the direction of rotor magnetization; and starting the machine by the open-loop vector control method.
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Inventors:
Rukko, Julius
Application Number:
JP2000620728A
Publication Date:
January 07, 2003
Filing Date:
May 18, 2000
Export Citation:
Assignee:
AB Industry Osaka salmon yukichu
International Classes:
H02P1/52; H02P6/20; H02P21/34; H02P27/06; (IPC1-7): H02P6/20; H02P1/52; H02P7/63
Attorney, Agent or Firm:
Akira Asamura (3 outside)