The invention relates to an integrated traction power supply system architecture based on source network load storage. The integrated traction power supply system architecture at least comprises a traction power supply system, a rail transit vehicle, an energy storage module and a measurement and control module. The traction power supply system is used for supplying power to a rail transit vehicle; the rail transit vehicle consumes electric energy or feeds back the electric energy through regenerative braking; and the measurement and control module makes the energy storage module store the feedback electric energy when the rail transit vehicle feeds back the electric energy. According to the embodiment of the invention, problems of forward and reverse tidal current impacts, regenerated energy recycling and instability of a traction network in the prior art can be solved.
本公开涉及一种基于源网荷储用的一体化牵引供电系统架构。该一体化牵引供电系统架构至少包括:牵引供电系统、轨道交通车辆、储能模块以及测控模块;所述牵引供电系统用于为所述轨道交通车辆供电;所述轨道交通车辆消耗电能或通过再生制动反馈电能;所述测控模块在所述轨道交通车辆反馈电能时,控制所述储能模块储存反馈的电能。本公开实施例可以解决现有的正反向潮流冲击、再生能量回收利用和牵引网不稳定的问题。
Integrated traction power supply system architecture based on source network load storage
一种基于源网荷储用的一体化牵引供电系统架构
2020-11-20
Patent
Elektronische Ressource
Chinesisch
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 / 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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