A simulation system of a railway system for a medium voltage direct current (MVDC) power distribution network according to an embodiment of the present invention comprises: a calculation device storing a simulation program, the simulation program includes: a converter station model that simulates a converter station included in the MVDC power distribution network; and a train travel model that simulates a travel state of a train that is operated by supplying power from the converter station. A converter controller that controls a DC/DC converter included in the converter station model; and a hardware-in-loop simulation (HILS) device, the hardware-in-loop simulation device performing simulation based on the converter station model, a train driving model, and a converter controller, the converter station model and the train driving model being executed in software in the HILS device, the converter controller is connected to the HILS device and is driven to control the converter station model.

    根据本发明的实施例的用于中压直流(MVDC)配电网的铁路系统的模拟系统,所述铁路系统的模拟系统包括:存储有模拟程序的计算装置,所述模拟程序包括:模拟包含在所述MVDC配电网络中的换流站的换流站模型以及模拟从换流站供电而运行的列车的行驶状态的列车行驶模型;转换器控制器,所述转换器控制器控制包含在所述换流站模型中的DC/DC转换器;以及硬件在环模拟(HILS)装置,所述硬件在环模拟装置基于所述换流站模型、列车行驶模型和转换器控制器进行模拟,所述换流站模型和所述列车驱动模型在所述HILS装置中以软件执行,所述转换器控制器连接到所述HILS装置并被驱动为控制所述换流站模型。


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    Titel :

    Railway converter station connected with MVDC power distribution system and simulation method thereof


    Weitere Titelangaben:

    与MVDC配电系统连接的铁路换流站及其模拟方法


    Beteiligte:
    KIM JAE-WON (Autor:in) / JO HWAN-HEE (Autor:in) / SONG MIN-SUB (Autor:in) / LEE HAN-MIN (Autor:in) / JUNG HO-SUNG (Autor:in)

    Erscheinungsdatum :

    13.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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