Title:
Railroad system
Document Type and Number:
Japanese Patent JP6279748
Kind Code:
B2
Abstract:
To provide a railroad system including a first vehicle and a second vehicle electrically connected to a certain power line. The first vehicle includes a drive part, an inverter configured to drive the drive part by acquiring power from the power line, an electric storage device configured to supply power to the power line or accumulate power from the power line, and a control part. The control part is configured to control feasibility of charge or discharge of the electric storage device based on a detection value of any of a charge accumulation amount of the electric storage device, a distance between the first vehicle and the second vehicle, or a voltage value of the power line. When it is assumed that the detection value when charge or discharge of the electric storage device is switched from an allowable state to a prohibited state is a first set value, and the detection value when charge or discharge of the electric storage device is switched from a prohibited state to an allowable state is a second set value, the first set value and the second set value are different from each other.
Inventors:
Takashi Domoto
Application Number:
JP2016545207A
Publication Date:
February 14, 2018
Filing Date:
August 29, 2014
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation
International Classes:
B60L11/18; B60L15/40; H02J7/00
Domestic Patent References:
| JP2014121246A | ||||
| JP2013123280A | ||||
| JP201250170A | ||||
| JP3162887U | ||||
| JP2008113512A | ||||
| JP201359144A |
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Takeshi Sekine
Akaoka Akira
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Takeshi Sekine
Akaoka Akira
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