단자망을 이용한 직류전기철도 해석방안에 관한 연구 : A Study on Analysis Method of DC Electric Railroad using Terminal Network Analysis
A Study on Analysis Method of DC Electric Railroad using Terminal Network Analysis
- 주제(키워드) Urban railway , Power supply system , Modeling , Port network , Load flow
- 발행기관 대한전기학회
- 발행년도 2016
- 총서유형 Journal
- UCI G704-SER000002663.2016.65.11.007
- KCI ID ART002163501
- 본문언어 한국어
초록/요약
In order to analyze the power consumption pattern of the DC urban rail system, the method to obtain a solution establishing the current equation according to fixed position of the substation and varying position of the train is used. The proposed analysis method using the network analysis is to model the transfer function of the component constituting a direct current power supply system (dc substation, train, catenary) to the voltage and current. By multiplying the model formula consecutive, it can calculate the voltage and current of each element of power supply circuit and shows a simple case analysis.
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