On the use of the wave based method for steady-state power flow analysis

YANG Nian;CHEN Lu-yun;ZHANG Yu-fang

Journal of Vibration and Shock ›› 2014, Vol. 33 ›› Issue (2) : 173-182.

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PDF(1308 KB)
Journal of Vibration and Shock ›› 2014, Vol. 33 ›› Issue (2) : 173-182.
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On the use of the wave based method for steady-state power flow analysis

  • YANG Nian,CHEN Lu-yun,ZHANG Yu-fang
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Abstract

The Wave Based Method (WBM) is a new deterministic method for the vibration problem. It’s based on the indirect Trefftz method, and the vibration are approximate in terms of globe wave functions, which are exact solutions of the vibration control equation. Due to its enhanced computational efficiency as compared to the Finite Element Method (FEM), the WBM can settle the mid-frequency problem. This paper analyses the plate power flow by WBM and compares it with the FEM. The outcome turns out the validity and advantage of the WBM.



Key words

mid-frequency / power flow / WBM / dynamic response

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YANG Nian;CHEN Lu-yun;ZHANG Yu-fang. On the use of the wave based method for steady-state power flow analysis[J]. Journal of Vibration and Shock, 2014, 33(2): 173-182
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