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1. 发明专利

JP2014165955A Power supply system, power supply program, and power supply method 有权
标题翻译：电源系统，供电方案和电源方式
公开(公告)号：JP2014165955A
公开(公告)日：2014-09-08
申请号：JP2013032395
申请日：2013-02-21
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Seiko Electric Co Ltd , 株式会社正興電機製作所
发明人： TOMONO TAKUYA , KODA JUNYA , ITO KENTARO , MIYAKE HARUYOSHI , NAKAMURA TAKAMITSU , MAEYAMA AKINORI , HAMAZAKI KOJI
IPC分类号： H02J7/34 , H01M8/00 , H01M8/04 , H01M10/44
CPC分类号： Y02E70/40
摘要： PROBLEM TO BE SOLVED: To prevent a power storage amount of a storage battery from being reduced during a power failure by improving continuity of power generation when a power failure occurs, and improving continuity of power generation or improving efficiency of charging during a power failure even in the case where an FC (Fuel Cell cogeneration) system using a storage battery as a voltage source is included in power generation means.SOLUTION: A power supply system (2) comprises power generation means (FC system 4) and power storage means (power storage system 6). The power supply system further comprises charging means (cooperative charging circuit 8) for charging the power storage means with power generation output of the power generation means in the case where a power failure occurs in a system power source (10). The power generation means generates power using power supplied from the power storage means and at least during a power failure in the system power source, the charging means supplements a power storage amount of the power storage means used for the power generation means with power generation output of the power generation means.
摘要翻译：要解决的问题：为了防止在停电期间通过提高发电时的发电连续性来降低蓄电池的蓄电量，并且提高发电的连续性或提高停电期间的充电效率甚至在使用蓄电池作为电压源的FC（燃料电池热电联产）系统被包括在发电装置中的情况下。电力供应系统（2）包括发电装置（FC系统4）和蓄电装置蓄电系统6）。电源系统还包括在系统电源（10）发生电源故障的情况下，利用发电装置的发电输出对蓄电装置充电的充电装置（协同充电电路8）。发电装置使用从蓄电装置供给的电力，并且至少在系统电源的电源故障期间发电，充电装置用发电输出补充用于发电装置的蓄电装置的蓄电量的发电手段。

2. 发明专利

JP2014171375A Power supply system, power supply program and power supply method 有权
标题翻译：电源系统，供电方案及电源方式
公开(公告)号：JP2014171375A
公开(公告)日：2014-09-18
申请号：JP2013043344
申请日：2013-03-05
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Seiko Electric Co Ltd , 株式会社正興電機製作所
发明人： TOMONO TAKUYA , KODA JUNYA , ITO KENTARO , MIYAKE HARUYOSHI , NAKAMURA TAKAMITSU , MAEYAMA AKINORI , HAMAZAKI KOJI
IPC分类号： H02J9/08 , H02J7/00 , H02J7/34 , H02J9/06
CPC分类号： Y02B10/72 , Y02B90/14
摘要： PROBLEM TO BE SOLVED: To enhance continuity of power generation upon power outage by preventing malfunction when using power generation output from power generation means for charging a storage battery, even when an FC system using a storage battery as a voltage source is included in the power generation means.SOLUTION: A power supply system (2) including power generation means (FC system 4) and power storage means (power storage system 6) includes charging means (linked charging circuit 8) for charging the power storage means with power generation output from the power generation means, upon power outage of a system power supply (10). The power generation means generates power by using the power supplied from the power storage means, and the charging means supplies the power generation output to the power storage means, after a certain standby time from detection of power outage of the system power supply.
摘要翻译：要解决的问题：即使当使用蓄电池作为电压源的FC系统被包括在电力中时，通过防止在使用用于对蓄电池充电的发电装置的发电装置的发电输出时的故障的情况下，在停电时增强发电的连续性包括发电装置（FC系统4）和蓄电装置（蓄电系统6）的电源系统（2）包括充电装置（连接充电电路8），用于向蓄电装置充电发电输出来自发电装置的系统电源（10）断电时。发电装置通过使用从蓄电装置供给的电力来发电，并且在从系统电源的断电检测出来的某个待机时间之后，充电装置向蓄电装置供给发电输出。

3. 发明专利

JP2014171376A Power supply system, power supply program and power supply method 有权
标题翻译：电源系统，供电方案及电源方式
公开(公告)号：JP2014171376A
公开(公告)日：2014-09-18
申请号：JP2013043345
申请日：2013-03-05
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Seiko Electric Co Ltd , 株式会社正興電機製作所
发明人： TOMONO TAKUYA , KODA JUNYA , ITO KENTARO , NAKAMURA TAKAMITSU , MAEYAMA AKINORI , HAMAZAKI KOJI
IPC分类号： H02J9/08 , H02J7/00 , H02J7/34 , H02J9/06
CPC分类号： Y02B90/14
摘要： PROBLEM TO BE SOLVED: To enhance continuity of power generation upon power failure, even if an FC system using a storage battery as a voltage source is included in power supply means.SOLUTION: A power supply system includes power generation means (FC system 4) generating power upon power outage of a system power supply (10), power storage means (power storage system 6) for supplying power to the power generation means, and charging means (linkage charging circuit 8) for charging the power storage means with power generation output from the power generation means upon power outage of the system power supply, and controlling the power generation output being supplied to the power storage means by the power generation output (delivery power PB) from the power generation means and the power storage output (delivery power PA) from the power storage means.
摘要翻译：要解决的问题：即使在电源装置中包含使用蓄电池作为电压源的FC系统，也能够提高停电时的发电连续性。解决方案：电源系统包括发电装置（FC系统4）在系统电源（10）停电时发电，向发电装置供电的蓄电装置（蓄电系统6）以及用于向发电装置充电的充电装置（联动充电电路8）在所述系统电源断电时从所述发电装置输出，并且通过来自所述发电装置的发电输出（输出功率PB）和所述电力存储输出（配送）来控制供给所述蓄电装置的发电输出功率PA）。

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