TY - GEN
T1 - Control Method of High-power Flywheel Energy Storage System Based on Position Sensorless Algorithm
AU - Zeng, Zeming
AU - Gao, Congzhe
AU - Zhang, Dahui
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.
PY - 2024
Y1 - 2024
N2 - In this paper, a direct arcsine method based on motor-side voltage is proposed to estimate rotor position and speed. However, under high power, the inductive voltage drop of the flywheel motor is larger, and the motor-side voltage has a larger phase difference with the counter-electromotive force of the motor. By analyzing the operating state of the voltage circle during flywheel charging and discharging at high power, the angle is compensated, so that the angle can be corrected. This paper also gives the control method for charging and discharging the flywheel energy storage system based on the speed-free algorithm. Finally, experiments are carried out on real hardware to verify the correctness and effectiveness of the control method of flywheel energy storage system based on the speed sensorless algorithm.
AB - In this paper, a direct arcsine method based on motor-side voltage is proposed to estimate rotor position and speed. However, under high power, the inductive voltage drop of the flywheel motor is larger, and the motor-side voltage has a larger phase difference with the counter-electromotive force of the motor. By analyzing the operating state of the voltage circle during flywheel charging and discharging at high power, the angle is compensated, so that the angle can be corrected. This paper also gives the control method for charging and discharging the flywheel energy storage system based on the speed-free algorithm. Finally, experiments are carried out on real hardware to verify the correctness and effectiveness of the control method of flywheel energy storage system based on the speed sensorless algorithm.
KW - Charge and discharge control
KW - Flywheel
KW - Sensorless
UR - http://www.scopus.com/inward/record.url?scp=85187807427&partnerID=8YFLogxK
U2 - 10.1007/978-981-99-8878-5_11
DO - 10.1007/978-981-99-8878-5_11
M3 - Conference contribution
AN - SCOPUS:85187807427
SN - 9789819988778
T3 - Lecture Notes in Electrical Engineering
SP - 101
EP - 108
BT - Energy Power and Automation Engineering - Select Proceedings of the International Conference, ICEPAE 2023
A2 - Yadav, Sanjay
A2 - Arya, Yogendra
A2 - Muhamad, Nor Asiah
A2 - Sebaa, Karim
PB - Springer Science and Business Media Deutschland GmbH
T2 - 4th International Conference on Energy Power and Automation Engineering, ICEPAE 2023
Y2 - 9 June 2023 through 11 June 2023
ER -