prof. Ing. Viktor Valouch, CSc.


Department:  Department D 6 - Electrical Engineering and Electrophysics
Phone: +420 266 052 001
E-mail:
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1967-1972:
student at the Czech Technical University (CTU), Prague, Faculty of Electrical Engineering, specialization Power Electronics, with honor

1972-1975:
post-graduate student at CTU, Department of Electrical Machines, Apparatus and Drives ( PhD thesis: Non-sinusoidal feeding of induction machines)

1975-1977:
research worker at Polovodice (Semiconductor) Co., CKD, Prague, Department of Power Converters
(research of behavior of ac machines fed from semiconductor inverters: losses, pulsation torque components, application of current-source inverters, etc.)

1977- :
researcher (director, 2001-2005) at the Institute of Electrical Engineering, Academy of Sciences of the Czech Republic (from 2006 fused into Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i.)

Selected publications

Tlustý, J., Valouch, V.: Connection of Shunt Active Power Filters in Multibus Industrial Power Systems for Harmonic Voltage Mitigation. Inter. Conference on Renewable Energies and Power Quality – ICREPQ 05, Zaragoza, Spain, March 16-18, pp. 1–5, 2005

Škramlík, J., Valouch, V.: Coupled Feedforward and Feedback Control Strategy of Parallel Hybrid Filter for Harmonic Mitigation. Inter. Conference on Renewable Energies and Power Quality – ICREPQ 05, Zaragoza, Spain, March 16-18, pp. 1–3, 2005

Doležal, J., Tlustý, J., Valouch, V.: Control Strategies of Unified Power Quality Conditioner for Flicker Mitigation. The 1st Inter. Workshop on Advanced Control Circuit and Systems (ACCS´05), Cairo, Egypt, March 6-10, pp. 1-6, 2005
You, X., Geng, W., Valouch, V.: Voltage Balance of Separate DC Capacitors for CSAPF. Acta Technica CSAV 50 (No. 1), pp. 23-33 , 2005

Tlustý, J., Valouch, V., Santarius, P., Škramlík, J.: Optimal Control of Shunt Active Power Filters in Multibus Industrial Power Systems for Harmonic Voltage Mitigation. 8th Inter. Conference on Modelling and Simulation of Electric Machines, Converters and Systems ― ELECTRIMACS 2005, Hammamet, Tunisia, April 17-20, pp.1-5, 2005

Doležel, I., Dvořák, P., Kalčík, K., Ulrych, B., Valouch, V.: Temperature Rise of Power Semiconductor Devices. 28th Inter. Conference on Fundamentals of Electrotechnics and Circuit Theory ― IC-SPETO 2005, Gliwice-Ustroň, Poland, May 11-14, pp.143-146, 2005

Valouch, V.: How to Control Active Power Filters for Harmonic Voltage Mitigation in Multibus Industrial Power Systems. Acta Technica CSAV 50 (No. 2), pp. 107-130 , 2005

Tlustý, J., Valouch, V.: Optimum Controller Gains of Active Power Filters for Harmonic Voltage Mitigation in Multibus Industrial Power Systems. Inter. Conference on Electrical Engineering – ICEE 2005, Kunming, China, July 10-14, pp. 1–6, 2005

Tlustý, J., Švec, J., Sýkora, T., Doležal, J., Škramlík, J., Valouch, V.: Placement of Optimization of the Active Filters in the Industrial Network. Proc. of the IIIrd Int. Scient. Symposium ELEKTROENERGETIKA 2005, Sept. 21-23, 2005, Stara Lesna, High Tatras, Slovak Republic, CD-ROM, ISBN 80-8073-305-8.

Tlusty, J., Valouch, V., Santarius, P., Kuzela, M.: Control Strategies of Active Power Filters for Harmonic Voltage Mitigation in Multibus Industrial Power Systems. The 31st Annual Conf. of the IEEE Industrial Electronics Society. Raleigh, North Carolina, Nov. 6-10, 2005, CD-ROM, ISBN 0-7803-9253-1.

Tlustý, J., Valouch, V.: Optimum PI Controllers of Active Power for Harmonic Voltage Mitigation in Multibus Industrial Power Systems. Inter. Conference on Renewable Energies and Power Quality – ICREPQ 06, Palma de Mallorca, Spain, April 5-7, pp. 1–5, 2006

Škramlík, J., Valouch, V.: Control Strategy of Hybrid Power Filter. The 8th Symposium on Hannover 2006, Hannover, Germany, September 27-28, pp. 61–65, 2006

Valouch, V.: Optimized Control of Active Power Filters in Industrial Power Systems. The 8th Symposium on Hannover 2006, Hannover, Germany, September 27-28, pp. 66–71, 2006

Tlustý, J., Valouch, V.: Harmonic Voltage Mitigation in Industrial Power Systems by Using Multiple Active Power Filter Configuration. 12th Inter. Conference on Power Electronics and Motion Control – EPE-PEMC 2006, Portorož, Slovenia, August 30-September 2, pp. 580–584, 2006

Doležel, I., Dvořák, P., Kalčík, K., Valouch, V.: Limit Operation Regimes of Selected Power Semiconductor Elements. 12th Inter. Conference on Power Electronics and Motion Control – EPE-PEMC 2006, Portorož, Slovenia, August 30-September 2, pp. 50–53, 2006

Tlustý, J., Santarius, P., Valouch, V., Škramlík, J.: Optimal Control of Shunt Active Power Filters in Multibus Industrial Power Systems for Harmonic Voltage Mitigation. Mathematics and Computers in Simulation 71 (No. 4-6), Elsevier, Ltd., pp. 369-376, 2006

Doležel, I., Škramlík, J., Valouch, V.: High-Frequency Parasitic Currents in Inverter-Fed Induction Motor Drives. Proc. of Int. Conf. on Electrical Machines and Systems 2007 (ICEMS 2007), October 8-11, Seoul Korea, pp. 403-407, 2007

Klíma, J., Škramlík, J., Valouch, V.: An Analytical Modelling of Three-Phase Four-Switch PWM Rectifier under Unbalanced Supply Conditions. IEEE Transactions on Circuits and Systems II: Express Briefs, VOL. 54, NO. 12, pp. 1155-1159, December 2007

Tlustý, J., Valouch, V.: Modeling and Implementation of Renewable Energy Sources to Distribution Systems. Inter. Conference on Renewable Energies and Power Quality – ICREPQ 08, Santander, Spain, March 12-14, pp. 1–6, 2008

Klíma, J., Škramlík, J., Valouch, V.: Four-Switch Three-Phase Space-Vector PWM AC-DC Converter. International Journal of Electronics, Vol. 95, No. 4, April 2008, pp. 383–397

Teaching

1981- :
assistant, associated professor (from 1994) and professor (from 2001) at CTU, Faculty of Electrical Engineering

Lectures and seminars:
Fundamentals of power engineering, Electrical machines (textbook for seminars), Power electronics, Electromechanical action systems, Engineering systems in drives (textbook of lectures), Modeling in electrical drives, Power electronics in electric power engineering

Supervisor of several post-graduate students, a member of state committees for defending Ing. and PhD degrees at CTU and ZCU (West Bohemian University), Plzen.

Grants

2008–2010FT-TA5/123Vysokonapěťová kompenzační a filtrační zařízení
2007–2010IAA200760703Metody optimalizace umístění a řídící strategie prvků flexibilních střídavých přenosových systémů