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Patent Searching and Data


Title:
【発明の名称】センサを用いないスイッチ式リラクタンス・マシン・システムのための瞬時位置指示装置
Document Type and Number:
Japanese Patent JP2000508505
Kind Code:
A
Abstract:
A sensorless control for operating an inverter coupled to a switched reluctance machine includes an instantaneous position generation circuit that develops a signal for controlling commutation of the switched reluctance machine. The instantaneous position generation circuit includes a digitally controlled counter which provides a direct interface between a position estimation circuit and commutation logic for the inverter.

Inventors:
Jones, Stephen Earl
Draiger, Barry Tee
Application Number:
JP53642597A
Publication Date:
July 04, 2000
Filing Date:
April 07, 1997
Export Citation:
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Assignee:
Sandstrand Corporation
International Classes:
H02P6/16; H02P9/40; H02P25/08; (IPC1-7): H02P5/05; H02P6/16
Attorney, Agent or Firm:
Soga Doteru (6 people outside)