POWER DISPLAY TERMINAL, POWER MANAGEMENT DEVICE, POWER DISPLAY METHOD, AND PROGRAM

Japanese Patent JP2016103103

A

PROBLEM TO BE SOLVED: To display power consumption information per household so that a total value accords with a value announced by a power company even if current sensors make their individual measurement error.SOLUTION: A power display terminal (10) according to the present invention comprises: a communication unit (11) that obtains an integral power consumption during a prescribed period of power supplied to first and second regions from a system from a smart meter (30), and obtains measurement values of integral power consumption in the first and second regions during the prescribed period measured by current sensors (60A, 60B); a control unit (15) that compares the integral power consumption with the total value of the measurement value of the power consumption in the first region and the measurement value of the power consumption in the second region, and calculates a compensation coefficient to correct the measurement values by the current sensors; and a display unit (13) that displays the corrected amount of power consumption in the first and second regions by applying the correction coefficient.SELECTED DRAWING: Figure 1

SUENAGA TAKASHI

JP2014240357A

June 02, 2016

November 27, 2014

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KYOCERA CORP

G06Q50/06; G01R22/00; H02J13/00

JP2002073753A	2002-03-12
JP2014203219A	2014-10-27
JP2006158146A	2006-06-15
JP2013110799A	2013-06-06
JP2014130015A	2014-07-10

WO2011077745A1

2011-06-30

Kenji Sugimura
Yamato Okano
Yuro Yoshizawa

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