Title:
POWER PREDICTION DEVICE, POWER PREDICTION METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2016073154
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To add information on the reliability of prediction when predicting a value of surplus power supplied to a power system from a distribution type power supply installed at a user's house.SOLUTION: The power prediction device for predicting a third power value according to a finite difference between a first power value supplied to a power load connected to a power line and a second power value output from a distribution type power source connected to the power line so as to supply the power load with power includes a calculation part for calculating a plurality of prediction values of the third power at a specified date and time on the basis of a prediction formula representing a relation between the third power value and meteorological information at a location of the power line and a plurality of weather forecasting prediction values at the location of the power line at the specified date and time. The power prediction device further includes a reliability determination part for determining reliability with respect to the predicted third power on the basis of a distribution of the plurality of prediction values.SELECTED DRAWING: Figure 4
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Inventors:
TANI YUSHI
MAKINO TOMOYUKI
MAKINO TOMOYUKI
Application Number:
JP2014203132A
Publication Date:
May 09, 2016
Filing Date:
October 01, 2014
Export Citation:
Assignee:
CHUGOKU ELECTRIC POWER CO INC
International Classes:
H02J3/00; F03D80/00; G06Q50/06; H02J3/38
Domestic Patent References:
| JP2011142790A | 2011-07-21 | |||
| JP2009225550A | 2009-10-01 | |||
| JP5502243B1 | 2014-05-28 | |||
| JP2011142790A | 2011-07-21 | |||
| JP2014183720A | 2014-09-29 |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation
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