Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
The Parallel Operation of the Output Three Phase Inverters in the MicroGrid. / Sorokin, Dmitriy; Kuznetsov, Nikolay; Volskiy, Sergey; Skorokhod, Yury; Yuldashev, Marat; Yuldashev, Renat.
2022 9th International Conference on Electrical and Electronics Engineering, ICEEE 2022. Institute of Electrical and Electronics Engineers Inc., 2022. p. 50-54 (2022 9th International Conference on Electrical and Electronics Engineering, ICEEE 2022).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - The Parallel Operation of the Output Three Phase Inverters in the MicroGrid
AU - Sorokin, Dmitriy
AU - Kuznetsov, Nikolay
AU - Volskiy, Sergey
AU - Skorokhod, Yury
AU - Yuldashev, Marat
AU - Yuldashev, Renat
N1 - Publisher Copyright: © 2022 IEEE.
PY - 2022/3/29
Y1 - 2022/3/29
N2 - The article concentrates on the parallel operation of output the three-phase power inverters in MicroGrid. The MicroGrid for an electric train is considered that contains two output three-phase inverters with a total power 400 kVA. Analytic expressions for determination of a required phase and output voltage amplitude of the three-phase inverters are obtained. The problem related to current rushes appearance when the output three-phase inverter connected to the MicroGrid is shown. For solving this problem, the control algorithm of the output three-phase inverters with the use of two proposed control modes (PLL-mode and Droop-mode) was developed. It is shown that the combination of the developed PLL-mode and Droop-mode allows excluding the output current rushes and provides an equable output power division between the three-phase inverters at the level of 5%. This article is of interest for power electronics engineers who develop MicroGrid for stand-alone power supply systems with renewable electric power sources, and also for onboard power supply systems of aircrafts, watercrafts and electric trains with the use of several parallel operating output three-phase power inverters.
AB - The article concentrates on the parallel operation of output the three-phase power inverters in MicroGrid. The MicroGrid for an electric train is considered that contains two output three-phase inverters with a total power 400 kVA. Analytic expressions for determination of a required phase and output voltage amplitude of the three-phase inverters are obtained. The problem related to current rushes appearance when the output three-phase inverter connected to the MicroGrid is shown. For solving this problem, the control algorithm of the output three-phase inverters with the use of two proposed control modes (PLL-mode and Droop-mode) was developed. It is shown that the combination of the developed PLL-mode and Droop-mode allows excluding the output current rushes and provides an equable output power division between the three-phase inverters at the level of 5%. This article is of interest for power electronics engineers who develop MicroGrid for stand-alone power supply systems with renewable electric power sources, and also for onboard power supply systems of aircrafts, watercrafts and electric trains with the use of several parallel operating output three-phase power inverters.
KW - Load power factor
KW - Micro Grid
KW - Parallel operation
KW - PLL
KW - Three-phase power inverter
UR - http://www.scopus.com/inward/record.url?scp=85130929423&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/116bb1bc-fb76-3a8c-8d3a-2241cef0ec2d/
U2 - 10.1109/iceee55327.2022.9772586
DO - 10.1109/iceee55327.2022.9772586
M3 - Conference contribution
AN - SCOPUS:85130929423
T3 - 2022 9th International Conference on Electrical and Electronics Engineering, ICEEE 2022
SP - 50
EP - 54
BT - 2022 9th International Conference on Electrical and Electronics Engineering, ICEEE 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th International Conference on Electrical and Electronics Engineering, ICEEE 2022
Y2 - 29 March 2022 through 31 March 2022
ER -
ID: 96339966