Development and tests of PWM amplifier for driving the piezoelectric elements

• Autorzy: Matiulko J. , Poźniak T. , Przygoda K. , Grecki M.
• Języki publikacji: EN

Abstrakty

EN

The paper describes the design and research work carried out to prepare the prototype of pulse amplifier. The work was aimed to describe main operational parameters of PWM amplifiers enabling using them to control the piezoelectric actuators used for active compensation of Lorentz force detuning of superconducting cavities.

Słowa kluczowe

EN

PWM (pulse width modulation) amplifier; piezoelectric elements

PL

wzmacniacz PWM (modulacja szerokości impulsu); piezoelektryczne elementy

• Wydawca: Lodz University of Technology. Department of Microelectronics and Computer Science
• Czasopismo: International Journal of Microelectronics and Computer Science
• Rocznik: 2010
• Tom: Vol. 1, nr 1
• Strony: 69--72
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Matiulko J.

autor

Poźniak T.

autor

Przygoda K.

autor

Grecki M.

• Department of Microelectronics and Computer Science Technical University of Lodz Lodz, Poland,

Bibliografia

• [1] "Elektronika dla wszystkich", ISSN 1425-1698, 06.2008.
• [2] Apex H-Bridge Motor Driver/Amplifiers SA60 user guide, 8/2008, SA60U Rev K, Cirrus Logic inc, http://www.cirrus.com/en/pubs/proDatasheet/SA60U_K.pdf.
• [3] R. W. Erickson, D. Maksimović: "Fundamentals of Power Electronics". Kluver Academic Publishers; ISBN: 0792372700; 2nd edition (February 2001).
• [4] http://www. cirrus. com/en/pubs/software/PowerDesign_revl5-PWM. zip.
• [5] W. Giergusiewicz, W. Jalmuzna, K. Pozniak, N. Ignashin, M. Grecki, D. Makowski, T. Jezynki, K. Perkuszewski, K. Czuba, S. Simrock, and R. Romaniuk, "Low latency control board for LLRF system - Simcon 3.1, Photonics Applications in Industry and Research IV, August 2005.
• [6] K. Przygoda, M. Grecki, T. Poźniak, "Control System for Compensation of Lorentz Force Detuning for Superconducting Cavities, "14th Int. Conf. MIXDES 2008, Tech. Univ. Łódź, Poland, 2007.
• [7] T. Pozniak, K. Przygoda, "8-channels Piezo Driver - Power Amplifier for Correction of SC Cavities Deformations in Linear Accelerators," Internal reports of DMCS no.7, Tech. Univ. of Lodz, Poland, 2007.