Title:
電力供給システム
Document Type and Number:
Japanese Patent JP5686024
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power supply system capable of effectively utilizing a solar power generation amount even when a prediction value is different from an actual value by predicting a power consumption amount and the solar power generation amount.SOLUTION: A power supply system 10 can minimize a power storage amount in a midnight time zone which is a specified time zone by setting a prediction power storage amount using a prediction power amount and a prediction power generation amount. Also, for the case that the prediction is wrong, an actual measurement value and a prediction value are compared, as shown in step S23 in Figure 3. The system is controlled by a charging/discharging schedule control part 50 so that consumption of supply power is small when the difference of the values exceeds a tolerance, and so that distribution of a supply power amount to a wiring of a power generation amount of solar power and the power storage amount in a rechargeable battery 23 for facility and an on-vehicle rechargeable battery 30, and a power supply amount to the wiring of the rechargeable battery 23 for facility and the on-vehicle rechargeable battery 30 are determined.
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Inventors:
藤田 充
浅田 博重
大林 和良
伊藤 章
浅田 博重
大林 和良
伊藤 章
Application Number:
JP2011082956A
Publication Date:
March 18, 2015
Filing Date:
April 04, 2011
Export Citation:
Assignee:
株式会社デンソー
International Classes:
H02J3/00; H02J3/32; H02J3/38; H02J7/35
Attorney, Agent or Firm:
Kazuyuki Yahagi
Yasuhei Nonobe
Takanori Kubo
Yasuhei Nonobe
Takanori Kubo