Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2000.11a
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- Pages.720-726
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- 2000
Simulator for DC Power Supply System in Electric Railway
전기철도의 DC급전시스템 시뮬레이터
Abstract
The advance of traction motor control technology and the complexity of the traction power supply system makes the simulation essential in determining the dimension of the traction power supply system. The conventional method, use of the simplified and/or empirical equations, becomes inadequate in optimization of the design. The simulator presented in this paper is a numerical time based simulator running on a PC. The input to the simulator includes the track data, the train characteristic, network data and operating data. Basically the simulator conducts train running simulation and loadflow study repeatedly. The principle algorithms and its output is discussed in the paper.
Keywords