Title:
POWER DISTRIBUTION DEVICE
Document Type and Number:
Japanese Patent JP2017011948
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a power distribution device capable of controlling the electric energy, outputted during a certain time section, within a certain error from a planned value.SOLUTION: A planned section power generation amount We(T) required every time section T(i=0, 1, ...) is calculated, and the total power generation amount P1(t) at each time t is detected. At each time section T, the planned cumulative power generation amount ΣWe(t;T), i.e., the time integration value of generation power at a time t in the time section T, is calculated by approximate interpolation. Actual cumulative power generation amount ΣW1(t;T), i.e., the cumulative value of the total power generation amount P1(t) in the time section T, is detected, and then charge/discharge of each storage battery and operation of an auxiliary generator are controlled so that the planned error ratio ΣW1(t;T)/ΣWe(t;T) falls within a certain range.SELECTED DRAWING: Figure 1
Inventors:
TAMURA HARUO
Application Number:
JP2015127437A
Publication Date:
January 12, 2017
Filing Date:
June 25, 2015
Export Citation:
Assignee:
TOHO ENERGIA CO LTD
International Classes:
H02J3/38; H01M10/44; H01M10/48; H02J3/32; H02J3/46; H02J7/00; H02J7/35
Attorney, Agent or Firm:
Kazuto Ishida