Sensorless Vector Control of an Induction Motor Fed by a PWM Inverter Through an Output LC Filter

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概要

• 論文の詳細を見る

• The paper presents a speed sensorless vector control method for an induction motor that is supplied by a PWM inverter through an output LC filter. The system states are estimated by an adaptive full-order observer, and no additional voltage, current or speed measurements are needed. The rotor speed adaptation is based on the estimation error of the inverter output current. Quasi-steady-state analysis is used to illustrate the speed adaptation, and the stability is analyzed using a linearized model. Simulation and experimental results show that it is possible to achieve performance comparable to that of a drive without the LC filter.

• 社団法人 電気学会の論文
• 2006-04-01

著者

• Hinkkanen Marko

  Helsinki University Of Technology

• Salomaki Janne

  Helsinki University Of Technology

• LUOMI Jorma

  Helsinki University of Technology

関連論文

• Sensorless Vector Control of an Induction Motor Fed by a PWM Inverter Through an Output LC Filter

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