Title :
The FE-based state space analysis for saturated transformer
Author :
Yao, Yingying ; Xiong, Suming ; Jiang, Daozuo ; Wu, Zhaolin
Author_Institution :
Coll. of EE, Zhejiang Univ., Hangzhou
Abstract :
In this paper, FE based circuit model is incorporated into systematic state space model to investigate the transformer inner behavior and characteristics of a saturated transformer type solid state fault current limiter (SSFCL). With novel design strategy for the proposed transformer, the FCL has small volume, low cost, and limits the short-circuit current substantially.
Keywords :
fault current limiters; finite element analysis; short-circuit currents; state-space methods; transformers; FE-based state space analysis; finite element analysis; saturated transformer; short-circuit current; solid state fault current limiter; systematic state space model; Circuit faults; Costs; Equations; Inductance; Inductors; Iron; Mathematical model; Power system dynamics; State-space methods; Transformer cores;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
