Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POWER MANAGEMENT SYSTEM AND POWER MANAGEMENT METHOD
Document Type and Number:
Japanese Patent JP2018207728
Kind Code:
A
Abstract:
To provide a power management system which can control various kinds of predictions for controlling a power demand supply balance of hydrogen, and in which hydrogen by a surplus power can be optimized and utilized.SOLUTION: A power management system comprises: a surplus power prediction part that predicts a surplus power generated by using a renewable energy; a hydrogen storage plan creation part that creates a plan for storing hydrogen manufactured by using the surplus power on the basis of the surplus power predicted; a hydrogen transportation vehicle that includes a function for filling hydrogen stored and generating the power by hydrogen filled, and transports them to a facility as a distribution destination of hydrogen; a vehicle allocation plan creation part that creates a vehicle allocation plan for allocating the hydrogen transportation vehicle to the facility; and a hydrogen using plan creation part that, when the hydrogen vehicle is connected to a power conversion device of the facility, creates the power generation plan using hydrogen for the hydrogen transportation vehicle on the basis of a hydrogen loading amount of the hydrogen vehicle and a purchased power and a demanded power in the facility, and notifies the vehicle allocation plan creation part and the hydrogen transportation vehicle of the power generation plan.SELECTED DRAWING: Figure 1

Inventors:
沼田 茂生
下田 英介
野津 剛
前田 哲彦
遠藤 成輝
五舛目 清剛
Application Number:
JP2017113459A
Publication Date:
December 27, 2018
Filing Date:
June 08, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
清水建設株式会社
国立研究開発法人産業技術総合研究所
International Classes:
H02J15/00
Attorney, Agent or Firm:
志賀 正武
高橋 詔男
佐伯 義文
川渕 健一