Back to results
US 12,005,786 B2Granted
Electric rolling stock control apparatus
AssigneeMitsubishi Electric Corporation
InventorsKota Teramoto, Yoshinori Chiba
Life of this patent
Estimating the term…
Abstract
An electric rolling stock control apparatus includes: a plurality of propulsion control devices that each control an electric motor for driving a car of a train, the electric motor being installed on the car, the train including a plurality of the cars; and a train information management device that calculates power necessary for the entire train, wherein the propulsion control devices each determine power according to a predetermined condition.
Claims4
An electric rolling stock control apparatus comprising:
- a plurality of propulsion controllers to each control an electric motor for driving a car of a train, the electric motor being installed on the car, the train including a plurality of the cars;
- and
- a train information controller for calculating power necessary for the entire train, wherein
- the propulsion controllers each configured to determine presence or absence of operation according to a predetermined condition, each propulsion controller including a storage to store the predetermined condition.
1 more element
Dependencies are inferred from the claim text.