System and method of electrical connection of rail vehicle for storing, transporting and delivering electric energy
US12024213B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Dec 2, 2021 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | May 14, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60L2200/26
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system for connecting and disconnecting rail vehicle system for storing, transporting, and delivering bulk electric energy using railroads is described. The system includes. The system includes at least one rail vehicle system. The rail vehicle system includes a locomotive and a group of rail cars. The group of rails cars includes several rail cars with energy storage, power electronics and communication system. The rail car further includes a pantograph. The system also includes a plurality of electrical feeders. The electrical feeders are substantially dedicated for providing power transfer to and from the respective groups of rail cars. The system further includes at least one position controls system. The position control system is configured to be coupled to the geographical location of at least one electrical feeder, and it is substantially dedicated for aligning the geographical location of at least one group of rail cars with the geographical location of the respective electrical feeders for the group of rail cars. The system further includes energy management system for the controls of charging and discharging of onboard energy storage on the rail vehicle system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.