公开(公告)号：US20140162160A1

公开(公告)日：2014-06-12

申请号：US13868110

申请日：2013-04-23

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chi-Chang Chen ,  Dein Shaw ,  Shiauh-Ping Jung ,  Chun-I Lee

IPC: H01M8/04

CPC classification number: H01M8/04679 ,  G01N27/416 ,  G01N27/4161 ,  H01M8/04552 ,  H01M8/04664 ,  H01M8/04671 ,  H01M8/04701 ,  H01M8/04731 ,  H01M8/04791 ,  H01M8/04798 ,  H01M8/04828 ,  H01M8/0494 ,  Y02E60/50 ,  Y02E60/521

Abstract: A fuel cell failure prediction apparatus is provided. The prediction apparatus includes upstream and downstream voltage monitoring units, a data processing unit and a system control unit. The upstream and downstream voltages of each single cell may be synchronously monitored by the upstream and downstream voltage monitoring units. According to the monitored upstream and downstream voltages of each single cell, the data processing unit is used to obtain a differential voltage of the upstream and downstream voltages of each single cell. In accordance with the differential voltage, the system control unit performs a correcting control of failure prediction on the fuel cell.

Abstract translation: 提供一种燃料电池故障预测装置。 预测装置包括上游和下游电压监视单元，数据处理单元和系统控制单元。 每个单电池的上游和下游电压可以由上游和下游电压监测单元同步监测。 根据每个单电池监控的上游和下游电压，数据处理单元用于获得每个单电池的上游和下游电压的差分电压。 根据差动电压，系统控制单元对燃料电池进行故障预测的校正控制。

公开(公告)号：US09209468B2

公开(公告)日：2015-12-08

申请号：US13868110

申请日：2013-04-23

Applicant: Industrial Technology Research Institute

Inventor： Chi-Chang Chen ,  Dein Shaw ,  Shiauh-Ping Jung ,  Chun-I Lee

IPC: H01M8/04 ,  G01N27/416

CPC classification number: H01M8/04679 ,  G01N27/416 ,  G01N27/4161 ,  H01M8/04552 ,  H01M8/04664 ,  H01M8/04671 ,  H01M8/04701 ,  H01M8/04731 ,  H01M8/04791 ,  H01M8/04798 ,  H01M8/04828 ,  H01M8/0494 ,  Y02E60/50 ,  Y02E60/521

Abstract: A fuel cell failure prediction apparatus is provided. The prediction apparatus includes upstream and downstream voltage monitoring units, a data processing unit and a system control unit. The upstream and downstream voltages of each single cell may be synchronously monitored by the upstream and downstream voltage monitoring units. According to the monitored upstream and downstream voltages of each single cell, the data processing unit is used to obtain a differential voltage of the upstream and downstream voltages of each single cell. In accordance with the differential voltage, the system control unit performs a correcting control of failure prediction on the fuel cell.

Abstract translation: 提供一种燃料电池故障预测装置。 预测装置包括上游和下游电压监视单元，数据处理单元和系统控制单元。 每个单电池的上游和下游电压可以由上游和下游电压监测单元同步监测。 根据每个单电池监控的上游和下游电压，数据处理单元用于获得每个单电池的上游和下游电压的差分电压。 根据差动电压，系统控制单元对燃料电池进行故障预测的校正控制。