TY - GEN
T1 - Position Sensorless Control for DSEG with Bridge Semi-controlled Rectifier Based on Line-to-Line Voltage Detection
AU - Zhou, Xingwei
AU - Guo, Yaowu
AU - Niu, Shuangxia
AU - Dai, Shangjian
AU - Zhang, Li
AU - Liu, Peixin
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023/12/14
Y1 - 2023/12/14
N2 - A position sensorless control method is proposed for the doubly salient electromagnetic generator (DSEG) with bridge semi-controlled rectifier (BSR) in this paper. Firstly, this paper analyzes the characteristics of line-to-line voltage and shows the expression of line-to-line voltage. Then, a position estimation method based on zero crossing detection of line-to-line voltage is proposed. Moreover, to ensure that the zero crossing can be detected, a position estimation method by detecting the forward zero crossing is proposed after comparing the duration of positive and negative commutation. Finally, the experimental results validate the correctness and feasibility of the proposed method.
AB - A position sensorless control method is proposed for the doubly salient electromagnetic generator (DSEG) with bridge semi-controlled rectifier (BSR) in this paper. Firstly, this paper analyzes the characteristics of line-to-line voltage and shows the expression of line-to-line voltage. Then, a position estimation method based on zero crossing detection of line-to-line voltage is proposed. Moreover, to ensure that the zero crossing can be detected, a position estimation method by detecting the forward zero crossing is proposed after comparing the duration of positive and negative commutation. Finally, the experimental results validate the correctness and feasibility of the proposed method.
KW - bridge semi-controlled rectifier
KW - doubly salient electromagnetic generator
KW - line-to-line voltage detection
KW - position sensorless control
UR - http://www.scopus.com/inward/record.url?scp=85182343997&partnerID=8YFLogxK
U2 - 10.1109/ICEMS59686.2023.10344385
DO - 10.1109/ICEMS59686.2023.10344385
M3 - Conference article published in proceeding or book
AN - SCOPUS:85182343997
T3 - 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023
SP - 4847
EP - 4851
BT - 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 26th International Conference on Electrical Machines and Systems, ICEMS 2023
Y2 - 5 November 2023 through 8 November 2023
ER -