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Title:
POWER TRANSMISSION/RECEPTION CONTROL DEVICE, POWER TRANSMISSION/RECEPTION CONTROL METHOD, COMPUTER PROGRAM, AND INPUT/OUTPUT CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/203898
Kind Code:
A1
Abstract:
[Problem] To provide a power transmission/reception control device that confirms that control of a DC bus line is not being carried out by another consumer when DC power is shared. [Solution] A power transmission/reception device equipped with: a power transmission/reception control unit that controls the transmission and reception of DC power through a DC power line by means of DC-DC converters connected to the DC power line; a power transmission/reception management unit that requests that the power transmission/reception control unit control the DC-DC converters; and a power transmission/reception arbitration unit that requests the power transmission/reception management unit to transmits/receive power by means of the DC-DC converters. When the power transmission/reception management unit is directed by the power transmission/reception arbitration unit to set the voltage for the DC power line, the power transmission/reception management unit causes the power transmission/reception control unit to set the voltage for the DC power line a prescribed number of times using a random number, and if the voltage and current of the DC power line are a set value, the power transmission/reception management unit directs the power transmission/reception arbitration unit to acquire the right to control the DC power line.

Inventors:
MORITA TADASHI (JP)
Application Number:
PCT/JP2016/064827
Publication Date:
December 22, 2016
Filing Date:
May 19, 2016
Export Citation:
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Assignee:
SONY CORP (JP)
International Classes:
G06F1/26; H02J1/00; H02J3/00; H02J13/00
Domestic Patent References:
WO2015072304A12015-05-21
Foreign References:
JP2014161199A2014-09-04
Other References:
See also references of EP 3312961A4
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (JP)
Yoshiaki Kameya (JP)
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