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Patent Searching and Data


Title:
INDUSTRIAL VEHICLE CHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/026900
Kind Code:
A1
Abstract:
According to the present invention, a management device (60) has: a management device storage unit (65) that stores a charging schedule and an operation load until the next charging of forklifts (51, 52, 53); and a required charge amount calculation unit (66) that calculates the required charge amounts of the forklifts (51, 52, 53) connected to chargers (31, 32, 33), on the basis of the charging schedule, the operation load, and charging information. A charging controller (40) has a charging power value calculation unit (46) that calculates charging power values for the chargers (31, 32, 33) on the basis of the required charging amounts and at least one of contract power, installed capacity, and available power.

Inventors:
IWATA YASUKI (JP)
MORI SHOGO (JP)
ISHIHARA YOSHIAKI (JP)
Application Number:
JP2019/028927
Publication Date:
February 06, 2020
Filing Date:
July 24, 2019
Export Citation:
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Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
H02J7/00; B60L53/10; H02J3/14; H02J7/02
Foreign References:
JP2014096928A2014-05-22
JP2009136109A2009-06-18
JP2011176968A2011-09-08
Attorney, Agent or Firm:
SATO Tsutomu et al. (Inc. Meitetsu Kariya Bld. 5F, 1-95, Wakamatsu-cho, Kariya-sh, Aichi 58, 〒4480858, JP)
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