共 6 条
Equivalent core-loss resistance identification for interior permanent-magnet synchronous machines
被引:0
作者:
Lar, I.
[1
]
Radulescu, M. M.
[1
]
机构:
[1] Tech Univ Cluj Napoca, Special Elect Machines & Light Elect Tract SEMLET, RO-400110 Cluj Napoca, Romania
来源:
2012 XXTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM)
|
2012年
关键词:
equivalent core-loss resistance;
parameter identification;
interior permanent-magnet synchronous machine;
steady-state equivalent circuit model;
MOTOR-DRIVES;
IRON LOSS;
MINIMIZATION;
D O I:
暂无
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
Three methods for estimating the equivalent core-loss resistance of vector-controlled interior permanent-magnet synchronous machines (IPMSMs) are comparatively analyzed in the paper. Among them a new identification method based on expressing the IPMSM equivalent core-loss resistance, in steady-state conditions, as a function of direct-and quadrature-axis currents, at fixed values of load torque and rotor speed, is proposed. The effectiveness of the proposed method is experimentally verified.
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页码:1667 / 1671
页数:5
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