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    • 4. 发明申请
    • POWER CONTROL APPARATUS AND POWER CONTROL METHOD USING SAME
    • 功率控制装置和功率控制方法
    • US20120226572A1
    • 2012-09-06
    • US13509134
    • 2010-11-12
    • Jong Soo ParkSeong Geun HeoSung Nam Ryoo
    • Jong Soo ParkSeong Geun HeoSung Nam Ryoo
    • G06F1/26G06Q30/06
    • H02J3/32H02J3/14Y02B70/3225Y04S20/222
    • Disclosed is a power control method and a power control apparatus. The power control method comprises the steps of: a first charge comparison step for receiving charge information of supplied power, and comparing the charge of the supplied power with a preset reference charge; and a second charge comparison step for comparing the charge of the supplied power with the preset lowest charge. The method comprises the steps of: a first power quantity comparison step for confirming a stored power quantity within a power storage unit, and comparing the stored power quantity with a preset reference power quantity; and a second power quantity comparison step for comparing the stored power quantity with a preset power quantity demand. Further, the method comprises a control step for selecting one of externally supplied power and internally stored power as the usage power for the customer, through at least one of a charge comparison step and the power quantity comparison step.
    • 公开了功率控制方法和功率控制装置。 功率控制方法包括以下步骤:第一充电比较步骤,用于接收所提供的电力的电荷信息,并将所供电的电量与预设的参考电荷进行比较; 以及第二电荷比较步骤,用于将所提供的电力的电荷与预设的最低电荷进行比较。 该方法包括以下步骤:第一功率量比较步骤,用于确定蓄电单元内的存储电量,并将存储的功率量与预设的参考功率量进行比较; 以及第二功率量比较步骤,用于将所存储的功率量与预设的功率需求进行比较。 此外,该方法包括通过电荷比较步骤和电力量比较步骤中的至少一个,选择外部供应的电力和内部存储的电力之一作为用户的使用功率的控制步骤。
    • 6. 发明申请
    • FUEL CELL SYSTEM
    • 燃油电池系统
    • US20070128480A1
    • 2007-06-07
    • US11565377
    • 2006-11-30
    • Ki-Dong KimSung-Nam Ryoo
    • Ki-Dong KimSung-Nam Ryoo
    • H01M8/06H01M8/04
    • H01M8/04007H01M8/04022H01M8/04164H01M8/0612H01M8/0662H01M8/0675H01M2008/1095H01M2250/10Y02B90/14
    • A fuel cell system that includes a heat exchange unit which can control the temperature of the fuel and/or the air supplied to a stack unit. In one example embodiment, a fuel cell system includes a reforming unit for generating hydrogen floating gas, and supplying the hydrogen floating gas through a fuel supplying line. The reforming unit includes a burner. The fuel cell system also includes a stack unit for generating electric energy by an electrochemical reaction between air and the hydrogen floating gas. The fuel cell system also includes a heat exchange unit. The heat exchange unit includes a casing having an airtight interior to which off gas generated in the burner is supplied. A portion of the fuel supplying line is arranged to pass through the interior of the casing.
    • 一种燃料电池系统,其包括可以控制燃料的温度和/或供应到堆叠单元的空气的热交换单元。 在一个示例性实施例中,燃料电池系统包括用于产生氢浮选气体的重整单元,以及通过燃料供应管线供应氢浮选气体。 重整单元包括燃烧器。 燃料电池系统还包括用于通过空气和氢浮置气体之间的电化学反应产生电能的堆叠单元。 燃料电池系统还包括热交换单元。 热交换单元包括具有气密内部的壳体,供给燃烧器中产生的气体。 燃料供给管线的一部分被布置成穿过壳体的内部。