Title :
Design and characteristic analysis of inverter driven induction machine with field weakening operation
Author :
Jae Hong Ahn ; Jung, Sang Yong ; Jung, Hyun Kyo
Author_Institution :
Sch. of Electr. & Comput. Eng., Seoul Nat. Univ., South Korea
Abstract :
Characteristics of design and magnetic field analysis of induction machine (IM) with field weakening operation are investigated. Design objective and constraints, which are related to performance requirements of increased constant power range and speed limit, can be defined preliminarily, and the designed IM prototype for field weakening will be proposed. Subsequently, nonlinear magnetic field analysis with input voltage source is performed to the designed IM.
Keywords :
asynchronous machines; finite element analysis; invertors; magnetic fields; IM prototype; field weakening operation; input voltage source; inverter driven induction machine; magnetic field analysis; power range; speed limit; Costs; Induction machines; Inverters; Magnetic analysis; Magnetic fields; Performance analysis; Power engineering computing; Power system reliability; Torque control; Voltage control;
Conference_Titel :
Electrical Machines and Systems, 2003. ICEMS 2003. Sixth International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
7-5062-6210-X
