한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2000년도 춘계학술대회 논문집
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- Pages.606-617
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- 2000
모드중첩법을 기초로 한 집전성능해석 프로그램 개발
Development of a Dynamic Simulation Program for Pantograph-Catenary System based on a Mode Superposition Method
초록
A dynamic simulation program for pantograph-catenary system is developed based on a mode superposition method to predict current collection performance. Formulations for the dynamic simulation are presented in this paper. The number of modes which should be considered for a KTX catenary system is reviewed through frequency response analyses. The responses for GPU pantograph - KTX catenary system are simulated with various train speeds. The our simulation results are in reasonably good agreements with RTRI simulation program, SNCF simulation program, and BR simulation program.
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