Invention Grant
- Patent Title: Power supply system with controlled power storage
- Patent Title (中): 具有受控储能的电源系统
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Application No.: US13635553Application Date: 2011-03-23
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Publication No.: US09172247B2Publication Date: 2015-10-27
- Inventor: Toshiya Iwasaki , Atsushi Suyama , Atsushi Shimizu
- Applicant: Toshiya Iwasaki , Atsushi Suyama , Atsushi Shimizu
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2010-067473 20100324
- International Application: PCT/JP2011/056974 WO 20110323
- International Announcement: WO2011/118627 WO 20110929
- Main IPC: H02J3/32
- IPC: H02J3/32 ; H02J7/34 ; H02J7/35
Abstract:
A power supply system is provided that can reduce the maximum value of the amount of power per unit time supplied to a load and a power storage portion and that can increase the amount of power stored in the power storage portion. The power supply system (1) includes the power storage portion (11) and a charge-discharge control portion (51) that controls the charge and discharge of the power storage portion (11). The power supply system (1) supplies power to an EV charge portion (311) that is one of power storage portions (31). The charge-discharge control portion (51) charges the power storage portion (11) when a power or a current consumed by the EV charge portion (311) is equal to or less than a predetermined magnitude.
Public/Granted literature
- US20130009463A1 POWER SUPPLY SYSTEM Public/Granted day:2013-01-10
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