The invention discloses a virtual power plant type railway traction power supply system and a control method. Relates to the technical field of electrified railway traction power supply. The virtual power plant type railway traction power supply system comprises a traction power supply system, a friendly energy supply system and a railway virtual power plant centralized control holder. Wherein the friendly energy supply system is in circuit connection with the traction power supply system and is also in circuit connection with the power distribution network, the traction power supply system is in circuit connection with the large power grid, and internal power flow optimization and ordered routing are carried out among circuit connection units based on a railway virtual power plant centralized control holder instruction; the railway virtual power plant centralized control holder can perform multidirectional information flow interaction with a large power grid, a power distribution network, a traction power supply system, a friendly energy supply system and an external transaction market, and coordinate the railway traction power supply system to participate in external marketization transaction service.
本发明公开一种虚拟电厂型铁路牵引供电系统及控制方法。涉及电气化铁路牵引供电技术领域。虚拟电厂型铁路牵引供电系统包括牵引供电系统、友好供能系统、铁路虚拟电厂集控云台;其中友好供能系统与牵引供电系统电路连接,同时与配电网电路连接,牵引供电系统与大电网电路连接,各电路连接单元间基于铁路虚拟电厂集控云台指令进行内部潮流优化及有序路由;铁路虚拟电厂集控云台与大电网、配电网、牵引供电系统、友好供能系统、外部交易市场间可多向信息流交互,协调铁路牵引供电系统参与外部市场化交易服务。
Virtual power plant type railway traction power supply system and control method
一种虚拟电厂型铁路牵引供电系统及控制方法
2023-07-18
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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