About protection of power modules of multi-layer frequency converters

M. V. Kulik; O. V. Ryazancev

doi:10.3103/S0735272716080069

Authors

M. V. Kulik Dneprodzerzhinsk State Technical University, Ukraine https://orcid.org/0000-0002-5375-7168
O. V. Ryazancev Dneprodzerzhinsk State Technical University, Ukraine

DOI:

https://doi.org/10.3103/S0735272716080069

Keywords:

power module, energy converter, control system, pulse-width modulation, IGBT, MOSFET, Darlington circuit, asynchronous motor, microcontroller

Abstract

In this paper we propose a solution of the problem related to match of level and shapes of pulses generated by microcontrollers with control signals of power transistor inputs. It is related to development of energy converters with application of pulse-width modulation. Also in this paper we analyze different existent methods of power modules protection with purpose of maximal efficient application of their power characteristics.

References

BOSE, BIMAL K. Modern Power Electronics and AC Drives, Condra Chair of Excellence in Power Electronics. Knoxville: University of Tennessee, 2002, 738 p., ISBN: 0-13-016743-6.

KULIK, M.V.; SYANOV, A.M.; MAKUNYAN, A.S. Model of transformer of energy with linear frequency modulation. Vestnik NTU KhPI, 2010, n.28, p.152-153.

KULIK, M.V.; SYANOV, A.M.; MAKUNYAN, A.S. Match of power IGBT modules with microcontroller. Zbirnyk Naukovykh Prats of Dniprodzerzhinsk State University, 2009, n.2, p.115-119.

KULIK, M.V.; MAKUNYAN, A.S. Autonomous microprocessor system of energy conversion control. Proc. of Sci.-Tech. Conf., 21-25 Sept. 2009, Sevastopol, Ukraine. SevNTU, 2009, p.24-25.

RYAZANCEV, O.V.; KULIK, M.V.; MANUKYAN, A.S. Efficient application of power modules in energy converter with microprocessor control. Radioelectron. Commun. Syst., 2010, v.53, n.8, p.442-445, DOI: http://dx.doi.org/10.3103/S073527271008008X.