TY - GEN
T1 - Design technique and online winding reconfigurations method of MATRIX motor
AU - Hijikata, Hiroki
AU - Akatsu, Kan
PY - 2012/10/3
Y1 - 2012/10/3
N2 - This paper presents a design method and an online winding reconfigurations method of MATRIX motor. MATRIX motor can change its winding configuration by switching devices, it can change the motor characteristics, for example, a quasi-distributed winding excitation by using the concentrated winding is realized. This paper describes a design rule by a comparison between the conventional distributed winding and the quasi distributed winding. The winding switchover, however, is very risky attempt because an assertive switchover generates the surge voltage and following destruction of the switch devices. In this paper, we propose an online winding reconfigurations method which is focused on zero current period of the blushless dc drive. There is nothing to be any dangerous because this method is able to change the winding configuration by one phase during the zero current.
AB - This paper presents a design method and an online winding reconfigurations method of MATRIX motor. MATRIX motor can change its winding configuration by switching devices, it can change the motor characteristics, for example, a quasi-distributed winding excitation by using the concentrated winding is realized. This paper describes a design rule by a comparison between the conventional distributed winding and the quasi distributed winding. The winding switchover, however, is very risky attempt because an assertive switchover generates the surge voltage and following destruction of the switch devices. In this paper, we propose an online winding reconfigurations method which is focused on zero current period of the blushless dc drive. There is nothing to be any dangerous because this method is able to change the winding configuration by one phase during the zero current.
KW - Integration
KW - MATRIX motor
KW - Multi-layer windings
KW - Winding reconfiguration method
KW - Zero current
UR - http://www.scopus.com/inward/record.url?scp=84866780058&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84866780058&partnerID=8YFLogxK
U2 - 10.1109/IPEMC.2012.6258783
DO - 10.1109/IPEMC.2012.6258783
M3 - Conference contribution
AN - SCOPUS:84866780058
SN - 9781457720864
T3 - Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
SP - 713
EP - 718
BT - Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
T2 - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Y2 - 2 June 2012 through 5 June 2012
ER -