HF Test Current Injection-Based Self-Sensing Control of PMSM for Low- and Zero-Speed Range Using Two-Degree-of-Freedom Current Control

Seilmeier M, Ebersberger S, Piepenbreier B (2015)

Publication Type: Book chapter / Article in edited volumes

Publication year: 2015

Journal

IEEE Transactions on Industry Applications Institute of Electrical and Electronics Engineers (IEEE)

Publisher: Institute of Electrical and Electronics Engineers (IEEE)

Edited Volumes: IEEE Transactions on Industry Applications

City/Town: USA

Book Volume: Vol. 51 Issue 3

Pages Range: 2268-2278

DOI: 10.1109/TIA.2014.2369828

Abstract

This paper deals with an innovative self-sensing control scheme based on test current instead of voltage injection. Using two-degree-of-freedom current control, one can overcome the bandwidth limitations that made test current injection unattractive during the last 20 years. The two-degree-of-freedom control scheme consists of a model-based dynamic feedforward control to set the reference response and model reference tracking controllers providing disturbance rejection and position error signals for self-sensing control. Since two-degree-of-freedom control is a model-based control scheme, the compensation for secondary saliencies is inherently included in the precontrol. It is analytically shown that, in the case of alternating test current instead of voltage injection, just the precise knowledge, in general, of the current- and position-dependent secondary diagonal element of the inductance matrix is needed in the case of inductance saliency-based self-sensing control. The effectiveness of the proposed method is proven by experimental results.

Authors with CRIS profile

Markus Seilmeier Lehrstuhl für Elektrische Energietechnik Sebastian Ebersberger Lehrstuhl für Elektrische Energietechnik Bernhard Piepenbreier Lehrstuhl für Elektrische Energietechnik

How to cite

APA:

Seilmeier, M., Ebersberger, S., & Piepenbreier, B. (2015). HF Test Current Injection-Based Self-Sensing Control of PMSM for Low- and Zero-Speed Range Using Two-Degree-of-Freedom Current Control. In IEEE Transactions on Industry Applications. (pp. 2268-2278). USA: Institute of Electrical and Electronics Engineers (IEEE).

MLA:

Seilmeier, Markus, Sebastian Ebersberger, and Bernhard Piepenbreier. "HF Test Current Injection-Based Self-Sensing Control of PMSM for Low- and Zero-Speed Range Using Two-Degree-of-Freedom Current Control." IEEE Transactions on Industry Applications. USA: Institute of Electrical and Electronics Engineers (IEEE), 2015. 2268-2278.

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