- 1. Study of leakage current in underground mine power network: a case study in mining in Vietnam
- (Content №6 2023)
- ... frequency 50 Hz, DC power networks, and power networks after variable frequency inverters. The correlation of these network parameters complicates leakage protection in the mine power network. For DC power ...
- Created on 23 December 2023
- 2. Managing the process of underground coal gasification
- (Content №6 2023)
- ... (2), 67-73. 9. Pivnyak, G. G., & Beshta, O. O. (2020). A complex source of electrical energy for three-phase current based on a stand-alone voltage inverter. Naukovyi Visnyk Natsionalnoho Hirnychoho ...
- Created on 23 December 2023
- 3. Experimental research on muffle furnace dynamic properties
- (Content №3 2023)
- ... PWM Inverter Using Matlab Simulink for Variable Voltage. Second International Conference on Advances in Electrical, Computing, Communication and Sustainable Technologies, (pp. 112-134). India. Retrieved ...
- Created on 27 June 2023
- 4. Increasing the energy efficiency of modes of distribution networks with photovoltaic stations
- (Content №1 2023)
- ... Abstract: Purpose. Establishing the regularities of changes in influence of power quality indicators caused by the operating modes of photovoltaic (PV) station inverters on the operating modes of distribution ...
- Created on 25 February 2023
- 5. Problems of development of innovative power supply systems of Ukraine in the context of European integration
- (Content №5 2022)
- ... three-phase current based on a stand-alone voltage inverter. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (1), 89-93. https://doi.org/10.33271/nvngu/2020-1/089. 24. The geopolitics of the European ...
- Created on 30 October 2022
- 6. Analyzing and identifying the limits of 660V grid parameters to ensure electrical safety in underground coal mines
- (Content №6 2021)
- ... . 15. Qiang, C., Ning, C., & Zhen-Shuang, L. (2013). Grounding Effect on Common Mode Interference of Underground Inverter. Telkomnika Indonesian Journal of Electrical Engineering, 11(9), 5187-5194. ...
- Created on 29 December 2021
- 7. Ways to reduce hydraulic losses in multistage centrifugal pumping equipment for mining and oil-producing industries
- (Content №6 2021)
- ... 6. Urmila, B. (2011). Optimum space vector pwm algorithm for three-level inverter. ARPN Journal of Engineering and Applied Sciences, 6(9), 24-36. 7. Xiao-Qi Jia, Bao-Ling Cui, Zu-Chao Zhu, & Yu-Liang ...
- Created on 29 December 2021
- 8. Simulation of industrial solar photovoltaic station with transformerless converter system
- (Content №5 2021)
- ... a solar photovoltaic station with a converter system based on a cascaded multi-level inverter with the MPPT (maximum power point tracker) function to investigate its operating modes in distributed power ...
- Created on 29 October 2021
- 9. Determination of vertical dynamics for a standard Ukrainian boxcar with Y25 bogies
- (Content №5 2021)
- ... A. (2020). Comprehensive study of cascade multilevel inverters with three level cells. 2020 IEEE 7th International Conference on Energy Smart Systems (ESS), 277-282. https://doi.org/10.1109/ESS50319.2020.9160258. ...
- Created on 29 October 2021
- 10. Method for optimization of switching frequency in frequency converters
- (Content №1 2021)
- ... in frequency converters and autonomous voltage inverters, the load of which is an asynchronous electric motor. The methodology is based on determining the dependences of static and dynamic power losses ...
- Created on 05 March 2021
- 11. Integrated system of modular power supply and multilevel control of brushless dc motor for electric vehicles
- (Content №6 2020)
- ... Abstract: Purpose. Development of a multi-purpose control algorithm for a cascaded semiconductor inverter to provide a six-step switching of phase voltages of a brushless DC (BLDC) motor, multilevel regulation ...
- Created on 22 December 2020
- 12. Calculation of static and dynamic losses in power IGBT transistors by polynomial approximation of basic energy characteristicss
- (Contens №2 2020)
- ... 4. Bouzida, A., Abdelli, R., & Ouadah, M. (2016). Calculation of IGBT power losses and junction temperature in inverter drive. 8th International Conference on Modelling, Identification and Control (ICMIC), 768-773. https://doi.org/10.1109/icmic.2016.7804216. ...
- Created on 10 May 2020
- 13. Contens 01 2020
- (Content №1 2020)
- ... current based on a stand-alone voltage inverter 89 M. Yo. Fedoriv, I. V. Hlad, I. D. Halushchak, І. М. Mykhailiv.DC link power supply system of electric ...
- Created on 11 March 2020
- 14. A complex source of electrical energy for three-phase current based on a stand-alone voltage inverter
- (Content №1 2020)
- ... one autonomous voltage inverter, to establish operating modes using zero combinations of inverter keys and to formulate a condition for energy transfer to an electromechanical converter from an additional ...
- Created on 10 March 2020
- 15. Review of methods for energy-efficiency improvement in induction machines
- (Content №1 2020)
- ... and Systems, PAS-102(1), 38-46. https://doi.org/10.1109/TPAS.1983.317995. 14. Kim, H. G., Sul, S. K., & Park, M. H. (1984). Optimal efficiency drive of a current source inverter fed induction ...
- Created on 10 March 2020
- 16. Active single-phase four-quadrant rectifier with improved hysteresis modulation algorithm
- (Electrical Complexes and Systems)
- ... Mastromauro, R., & Liserre, M. (2015). Power losses analysis of two-levels and three-levels PWM inverters handling reactive power. IEEE International Conference on Industrial Technology (ICIT) ...
- Created on 26 October 2019
- 17. Contens 04 2019
- (Contens №4 2019)
- ... of the energy efficiency of a two-level voltage source inverter in the overmodulation mode 68 Power Supply Technologies 73 ...
- Created on 01 September 2019
- 18. Analysis of the energy efficiency of a two-level voltage source inverter in the overmodulation mode
- (Electrical Complexes and Systems)
- ... Abstract: Purpose. Increasing the output power and ensuring maximum sinusoidality of output current in a two-level voltage source inverter by implementing the overmodulation mode. Methodology. Simulation ...
- Created on 19 August 2019
- 19. Control of energy flows in electric drivetrain of electric vehicle with extra DC source
- (Electrical Complexes and Systems)
- ... of design concept of control approach for the inverter for simultaneous control of the energy flows from two DC sources in electric vehicle drivetrain. Methodology. Methods of mathematical modeling ...
- Created on 24 April 2019
- 20. Investigations and control of the DC bus effect for adjusting wind turbine power
- (Electrical Complexes and Systems)
- ... rectifier. Findings. The results show that switching a three-phase inverter in a wind turbine conversion chain is the key to improving the power quality and ensuring maximum participation of ...
- Created on 03 March 2019