To provide a control parameter calculation device for calculating a control parameter of a power converter capable of reducing a power consumption amount in a DC charging section having a high-voltage feeding electric wire.SOLUTION: A control parameter calculation device 1 includes a model information storage unit 13, a travel history information storage unit 11, and a control parameter setting value calculation unit 22. The model information storage unit 13 stores model information including information for controlling a regenerative power narrowing amount of a railway vehicle traveling in a DC electrified section, position information of a transformer substation and power converters 71 to 7n, and information indicating characteristics of the power converters 71 to 7n. The travel history information storage unit 11 stores travel history information indicating a state of power and a position of the railway vehicle which has traveled in the DC electrified section in the past. Based on the model information and the travel history information, the control parameter setting value calculation unit 22 calculates a control parameter such that a power consumption amount in the DC electrified section satisfies a predetermined condition.SELECTED DRAWING: Figure 5
制御パラメータ算出装置、電力変換システム、制御パラメータ算出方法、および制御パラメータ算出プログラム
2023-11-13
Patent
Elektronische Ressource
Japanisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |