The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2019
Filed:
Dec. 10, 2013
Nec Corporation, Tokyo, JP;
Takuma Kogo, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
In a power network system (A), a plurality of power routers including at least a first power router (A) and a second power router (B) are connected through respective input/output terminal parts in a multi-stage configuration. A predetermined amount of power is transmitted to the input/output terminal part of the power transmission destination (A) through a first input/output terminal part (A), the input/output terminal part of the second power transmission source (A), and the DC bus (A) in the second power router. The power network system includes as power information about power in the input/output terminal part of the power transmission destination, identification information of the first power transmission source (A), and an intermediate measurement value of power received in the first input/output terminal part in a predetermined time period.