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1. 发明申请

US20160301090A1 FUEL CELL SYSTEM AND CONTROL METHOD 审中-公开
标题翻译：燃料电池系统和控制方法
公开(公告)号：US20160301090A1
公开(公告)日：2016-10-13
申请号：US15188637
申请日：2016-06-21
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Yoshinori Mitsui
IPC分类号： H01M8/04223 , H01M8/04664 , H01M8/04746 , H01M8/04992 , H01M8/0438
CPC分类号： H01M8/04231 , H01M8/04388 , H01M8/04671 , H01M8/04679 , H01M8/04753 , H01M8/04761 , H01M8/04992
摘要： A fuel cell system is provided in which abnormality in the purge valve is allowed to be inspected without using fuel gas. A fuel cell system of the present disclosure includes a substitution passage member connected to a fuel gas passage member and to an oxidation gas passage member. A valve is connected in the middle of the substitution passage member. A control part opens the valve so as to form an inspection route passes through the oxidation gas passage member, the substitution passage member, and the fuel gas passage member. The control part inspects normality or abnormality in the opening and closing operation of a purge valve by using oxidation gas supplied from an air pump to the inspection route.
摘要翻译：提供一种燃料电池系统，其中允许在不使用燃料气体的情况下检查清洗阀中的异常。本公开的燃料电池系统包括连接到燃料气体通道构件和氧化气体通道构件的置换通道构件。阀被连接在替代通道构件的中间。控制部打开阀，形成通过氧化气体通路部件，替代通路部件和燃料气体通路部件的检查路径。控制部使用从气泵向检查路径供给的氧化气体来检查清洗阀的打开和关闭操作的正常或异常。

2. 发明授权

US10312729B2 Alternating current uninterruptible power supply system 有权
公开(公告)号：US10312729B2
公开(公告)日：2019-06-04
申请号：US15257321
申请日：2016-09-06
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Yoshinori Mitsui
IPC分类号： H02J9/06 , H01M16/00 , H01M8/0432 , H01M8/04701 , H01M8/04955 , H01M8/04537 , H02J1/00
摘要： An alternating current uninterruptible power supply system includes a first power feed line, a second power feed line, a switchover relay, a converter, a power switch, a fuel cell, a system control board, a battery, and an inverter. If it is determined that electric power supply from a commercial alternating current power source has stopped for a first time or longer, a system control part of the system control board switches the switchover relay from a first state to a second state. Then, on the basis of the state of the electric power of the first power feed line, the system control part determines whether or not stopping of the electric power supply from the commercial alternating current power source has continued for a second time or longer. After that, if it is determined that the stopping of the electric power supply from the commercial alternating current power source has continued for the second time or longer, the system control part starts power generation of the stack.

3. 发明申请

US20160380477A1 ALTERNATING CURRENT UNINTERRUPTIBLE POWER SUPPLY SYSTEM 审中-公开
标题翻译：替代电流不间断电源系统
公开(公告)号：US20160380477A1
公开(公告)日：2016-12-29
申请号：US15257321
申请日：2016-09-06
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Yoshinori Mitsui
IPC分类号： H02J9/06 , H01M16/00 , H01M8/04955 , H01M8/0432 , H01M8/04701
CPC分类号： H02J9/062 , H01M8/0432 , H01M8/04328 , H01M8/04604 , H01M8/04708 , H01M8/04955 , H01M16/006 , H02J1/00 , H02J2001/004 , Y02B90/14
摘要： An alternating current uninterruptible power supply system includes a first power feed line, a second power feed line, a switchover relay, a converter, a power switch, a fuel cell, a system control board, a battery, and an inverter. If it is determined that electric power supply from a commercial alternating current power source has stopped for a first time or longer, a system control part of the system control board switches the switchover relay from a first state to a second state. Then, on the basis of the state of the electric power of the first power feed line, the system control part determines whether or not stopping of the electric power supply from the commercial alternating current power source has continued for a second time or longer. After that, if it is determined that the stopping of the electric power supply from the commercial alternating current power source has continued for the second time or longer, the system control part starts power generation of the stack.
摘要翻译：交流不间断电源系统包括第一馈电线，第二馈电线，切换继电器，转换器，电源开关，燃料电池，系统控制板，电池和逆变器。如果确定来自商用交流电源的电力供应已经停止第一次或更久，则系统控制板的系统控制部分将切换继电器从第一状态切换到第二状态。然后，基于第一供电线的电力的状态，系统控制部判定是否持续第二次以上的来自商用交流电源的电力供给的停止。此后，如果确定商用交流电源的电力供应停止第二次或更长时间，则系统控制部开始堆叠的发电。

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