TY - GEN
T1 - A comparative study of switched reluctance motors with conventional and toroidal windings
AU - Lee, Ji Young
AU - Lee, Byoung Kuk
AU - Lee, Jung Jong
AU - Hong, Jung Pyo
PY - 2005
Y1 - 2005
N2 - This paper deals with a comparative study of switched reluctance motors (SRMs) with conventional and toroidal windings, which will be called CSRM and TSRM, respectively. In the CSRM there is a complete magnetic decoupling between phases, so that torque is produced entirely due to the rate of change of winding self inductance. If the same machine is wound with toroidal windings then it can be shown that a new configuration produces torque as a result of changing phase inductance, which becomes much smaller due to mutual inductance between phases. This difference of inductance makes the two SRMs have quite different characteristics. Consequently, the CSRM is proper for high voltage and small current and the TSRM is for low voltage and large current. The characteristics comparison is theoretically performed with respect of torque, current, output power, and efficiency according to speed variation.
AB - This paper deals with a comparative study of switched reluctance motors (SRMs) with conventional and toroidal windings, which will be called CSRM and TSRM, respectively. In the CSRM there is a complete magnetic decoupling between phases, so that torque is produced entirely due to the rate of change of winding self inductance. If the same machine is wound with toroidal windings then it can be shown that a new configuration produces torque as a result of changing phase inductance, which becomes much smaller due to mutual inductance between phases. This difference of inductance makes the two SRMs have quite different characteristics. Consequently, the CSRM is proper for high voltage and small current and the TSRM is for low voltage and large current. The characteristics comparison is theoretically performed with respect of torque, current, output power, and efficiency according to speed variation.
UR - https://www.scopus.com/pages/publications/33749048352
M3 - Conference contribution
AN - SCOPUS:33749048352
SN - 0780389875
SN - 9780780389878
T3 - 2005 IEEE International Conference on Electric Machines and Drives
SP - 1675
EP - 1680
BT - 2005 IEEE International Conference on Electric Machines and Drives
T2 - 2005 IEEE International Conference on Electric Machines and Drives
Y2 - 15 May 2005 through 15 May 2005
ER -