Method for minimizing the electricity consumption required for a public transport network and associated algorithmic platform

US9376034B2 · kind B2 · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• David Bourdon · Carlsbad, US
• Nicolas Chanclou · Alice Street, FR
• Nicolas Urien · Paris, FR

Key dates

• Filing date: Jul 8, 2014
• Grant date: Jun 28, 2016
• Expiry date: Jul 8, 2034

Classification

• Technology area (CPC G): Physics
• CPC primary: G08G1/123
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A method for minimizing the electricity consumption required for a public transport network that includes several consumers such as electric vehicles. When the vehicles brake, they deliver energy which is recoverable by consumers on the network, such as moving vehicles. A timetable of running orders for all the vehicles is produced, taking account of at least the following parameters: a dynamic location of each vehicle, a stop schedule for each vehicle outside a stop zone, a start schedule for each vehicle in a stop zone in the network; depending on time and motion variations in at least one of said parameters, at least some of the running orders in the timetable are modified chronologically according to a criterion for the maximum distribution of energy recovered from braking to consumers potentially actively requiring power. The timetable is delivered to the vehicles. An associated algorithmic platform may implement the novel process.