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1. 发明申请

US20130049464A1 CONTROL APPARATUS AND CONTROL METHOD 有权
标题翻译：控制装置和控制方法
公开(公告)号：US20130049464A1
公开(公告)日：2013-02-28
申请号：US13579678
申请日：2011-04-01
申请人： Akihiro Fumamoto , Akira Enami
发明人： Akihiro Fumamoto , Akira Enami
IPC分类号： H02J1/00
CPC分类号： H02J7/35 , H01M10/44 , H01M10/48 , H02J3/383 , Y02B10/14 , Y02E10/563 , Y02E10/566 , Y10T307/352 , Y10T307/406
摘要： The present invention relates to a control apparatus and a control method which are capable of reliably preventing electric power not required to be returned to an electric power system from flowing out to the electric power system.A bidirectional DCAC converting unit 33 converts DC power stored in a storage battery 15 to AC power, and outputs the converted power to each load. Further, a current detecting unit 34 is arranged on a wire from the electric power system which is connected to a wire between the bidirectional DCAC converting unit 33 and each load, and the current detecting unit 34 detects a current flowing between the connection point and the electric power system. A control unit 36 increases/reduces an amount of AC power output of the bidirectional DCAC converting unit 33 based on an amount of current detected by the current detecting unit 34, thereby to control a supply of electric power to each load. The present invention is, for example, applicable to a power conditioner of a home electric power system provided with a photovoltaic panel.
摘要翻译：本发明涉及一种控制装置和控制方法，其能够可靠地防止不需要返回到电力系统的电力流出到电力系统。双向DCAC转换单元33将存储在蓄电池15中的DC电力转换为AC电力，并将转换的电力输出到每个负载。此外，电流检测单元34从连接到双向DCAC转换单元33和每个负载之间的线路的电力系统布置在电线上，并且电流检测单元34检测在连接点和连接点之间流动的电流电力系统。控制单元36基于由电流检测单元34检测的电流量来增加/减少双向DCAC转换单元33的AC电力输出量，从而控制对每个负载的电力供应。本发明例如适用于设置有光伏面板的家用电力系统的功率调节器。

2. 发明授权

US09240705B2 Control apparatus and control method 有权
标题翻译：控制装置及控制方法
公开(公告)号：US09240705B2
公开(公告)日：2016-01-19
申请号：US13579678
申请日：2011-04-01
申请人： Akihiro Fumamoto , Akira Enami
发明人： Akihiro Fumamoto , Akira Enami
IPC分类号： H02J3/14 , H02J7/35 , H01M10/44 , H01M10/48 , H02J3/38
CPC分类号： H02J7/35 , H01M10/44 , H01M10/48 , H02J3/383 , Y02B10/14 , Y02E10/563 , Y02E10/566 , Y10T307/352 , Y10T307/406
摘要： The present invention relates to a control apparatus and a control method which is capable of reliably preventing electric power not required to be returned to an electric power system from flowing out to the electric power system. A bidirectional DCAC converting unit converts DC power stored in a storage battery to AC power, and outputs the converted power to each load. Further, a current detecting unit is arranged on a wire from the electric power system which is connected to a wire between the bidirectional DCAC converting unit and each load, and the current detecting unit detects a current flowing between the connection point and the electric power system. A control unit increases/reduces an amount of AC power output of the bidirectional DCAC converting unit based on an amount of current detected by the current detecting unit, thereby to control a supply of electric power to each load.
摘要翻译：本发明涉及一种控制装置和控制方法，其能够可靠地防止不需要返回到电力系统的电力流出到电力系统。双向DCAC转换单元将存储在蓄电池中的DC电力转换为AC电力，并将转换的电力输出到每个负载。此外，电流检测单元从连接到双向DCAC转换单元和每个负载之间的导线的电力系统布置在电线上，并且电流检测单元检测在连接点和电力系统之间流动的电流。控制单元基于由电流检测单元检测到的电流量来增加/减少双向DCAC转换单元的AC电力输出量，从而控制对每个负载的电力供应。

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