Current Controller for Low-Frequency Signal Injection and Rotor Flux Position Tracking at Low Speeds

Basic, D.; Malrait, François; Rouchon, Pierre

doi:10.1109/tie.2010.2100336

Cited by 60 publications

(25 citation statements)

References 17 publications

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“…For simplicity, the voltages and current are extracted by using DFT in this paper. A faster identification could be achieved by applying a dual-reference-frame current controller for the injected signal [24]. The impedance matrix could also be obtained by using rotating current signal injection and analysing the clockwise and counter-clockwise components [25], [26].…”

Section: Leakage Inductance Identificationmentioning

confidence: 99%

Online Identification of Parameters Defining the Saturation Characteristics of Induction Machines

Ranta

Hinkkanen

2013

IEEE Trans. on Ind. Applicat.

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Section: Leakage Inductance Identificationmentioning

confidence: 99%

Online Identification of Parameters Defining the Saturation Characteristics of Induction Machines

Ranta

Hinkkanen

2013

IEEE Trans. on Ind. Applicat.

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“…com resistance emulator and also which helps to regulate the magnitude of the injected curr ent and improve the rectifier efficiency. [3], [6], [16]- [18].This work is carried out for uncontrolled rectifier for different real power with the help of MATLAB-Simulink.…”

Section: Drvrajasekaranprof and Headmentioning

confidence: 99%

Current harmonic reduction using Current Injection technique in a converter system

Parthasarathy¹,

Thenmozhi²,

Rajasekaran

2012

2012 International Conference on Computing, Electronics and Electrical Technologies (ICCEET)

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In this work a Current Injection technique has been introduced to mitigate Current Harmonics and to improve Power factor present in a high power Converter system. This work proposes the simultaneous Current Injection in all of the three phases. Current Injection technique has to be performed with the help of a Injection Networks and Injection Devices. A Passive Resistance Emulator is used to adjust the amplitude of the Injection Current according to the load current variation, which helps to improve the performance of the Current Injection principle for the proposed high power Converter system. This work has been simulated with the help of MATLAB Simulink.

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“…Application of this rotor flux position tracking method can be further expended into sensorless control of PMSMs and induction machines in the low speed region [18]. However the tracking dynamics is relatively slow and inferior compared to that achievable by using various high frequency based injection techniques.…”

Section: T4-6mentioning

confidence: 99%

Initial rotor position detection in PMSM based on low frequency harmonic current injection

Basic

Malrait

Rouchon

2010

Proceedings of 14th International Power Electronics and Motion Control Conference EPE-PEMC 2010

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Current Controller for Low-Frequency Signal Injection and Rotor Flux Position Tracking at Low Speeds

Cited by 60 publications

References 17 publications

Online Identification of Parameters Defining the Saturation Characteristics of Induction Machines

Online Identification of Parameters Defining the Saturation Characteristics of Induction Machines

Current harmonic reduction using Current Injection technique in a converter system

Initial rotor position detection in PMSM based on low frequency harmonic current injection

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