A Simple Sensor-less Vector Control System for Variable Speed Induction Motor Drives

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概要

• 論文の詳細を見る

• This paper demonstrates a new and simple speed estimation method for the induction motor (IM) drives at low speeds. This method uses the current and the input voltage in a closed loop for rotor parameter estimation. In this method, a digital system expression is considered where we assume that the rotor flux and the rotating speed are constant during a short sampling period. Simulation and experimental results demonstrate the validity of the proposed estimation algorithm for practical applications.

• 社団法人 電気学会の論文
• 2000-10-01

著者

• TSUJI Teruo

  Kyushu Institute of Technology

• HANAMOTO Tsuyoshi

  Kyushu Institute of Technology

• Hanamoto T

  Kyushu Inst. Technol.

• ZIDAN Hasan

  Kyushu Institute of Technology

• FUJII Shuichi

  Kyushu Institute of Technology

関連論文

• Variable Structure Controller with Prescribed Transient Response for the Second-Order Uncertain Systems
• Fuzzy Control of 2-Inertia System with Scaling Factors Determined by GA
• A Simple Sensor-less Vector Control System for Variable Speed Induction Motor Drives
• A New Current Vector Control Method of IPMSM in Flux Weakening Region to Prevent Inverter Voltage Saturation

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