公开(公告)号：KR1020120096614A

公开(公告)日：2012-08-31

申请号：KR1020110015794

申请日：2011-02-23

Applicant: 현대자동차주식회사

Inventor： 정귀성 ,  오승찬 ,  금영범 ,  김세훈

IPC: H01M8/04 ,  G06F19/00

Abstract: PURPOSE: A method for detecting hydrogen supply system is provided to accurately detect malfunction of hydrogen supply system by using dynamic artificial network at low temperature operation. CONSTITUTION: A method for detecting hydrogen supply system comprises: a step of collecting various information for predicting hydrogen temperature at hydrogen outlet of a stack, while operating a fuel cell stack at low temperature; a step of forming an artificial nerve network control device(10); a step of inputting a temperature of a coolant inlet, a stack current, and a assumed temperature of a hydrogen outlet on an input node of an input layer(12); a step of comparing input variable information with map information, and outputting the assumed temperature of the hydrogen outlet through an output layer; and a step of diagnosing a step of diagnosing a state of hydrogen supply system by comparing the output assumed temperature of the hydrogen outlet with measured temperature of the hydrogen outlet.

Abstract translation: 目的：提供一种检测氢气供应系统的方法，通过在低温运行中使用动态人造网络来精确检测供氢系统的故障。 构成：用于检测氢气供应系统的方法包括：在低温操作燃料电池堆的同时收集用于预测堆叠的氢气出口处的氢气温度的各种信息的步骤; 形成人造神经网络控制装置（10）的步骤; 在输入层（12）的输入节点上输入冷却剂入口的温度，堆叠电流和氢出口的假定温度的步骤; 将输入变量信息与地图信息进行比较的步骤，通过输出层输出氢气出口的假设温度; 以及通过将氢出口的输出假定温度与氢出口的测量温度进行比较来诊断氢供给系统的状态的步骤的步骤。

公开(公告)号：KR101090705B1

公开(公告)日：2011-12-08

申请号：KR1020100117862

申请日：2010-11-25

Applicant: 현대자동차주식회사 ,  강남대학교 산학협력단

Inventor： 정귀성 ,  오승찬 ,  금영범 ,  김세훈 ,  서정도 ,  김덕환 ,  이용현 ,  유승열 ,  정명주 ,  윤종근

IPC: G01R31/36 ,  H01M8/04

CPC classification number: H01M8/04992 ,  G01R31/3606 ,  H01M8/04313 ,  H01M8/04559 ,  H01M8/04589 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

Abstract: PURPOSE: A method for monitoring a fuel cell stack state is provided to use a diagnostic signal for responding to a frequency, thereby increasing diagnostic analyzing performance. CONSTITUTION: A diagnostic device(30) includes a signal generator(31) which generates a diagnostic signal for responding to a frequency. The signal generator applies the diagnostic signal to a load connection terminal of a fuel cell stack(10) through a signal line. The signal generator generates a diagnostic signal for responding to a multiple frequency. The diagnostic device measures the voltage and the current of the stack. The diagnostic device connects a load(20) in case of diagnosis.

Abstract translation: 目的：提供一种用于监测燃料电池堆状态的方法，以使用诊断信号来响应频率，从而增加诊断分析性能。 构成：诊断装置（30）包括产生用于响应频率的诊断信号的信号发生器（31）。 信号发生器通过信号线将诊断信号施加到燃料电池堆（10）的负载连接端子。 信号发生器产生用于响应多个频率的诊断信号。 诊断装置测量堆的电压和电流。 诊断装置在诊断的情况下连接负载（20）。

公开(公告)号：KR1020100058995A

公开(公告)日：2010-06-04

申请号：KR1020080117600

申请日：2008-11-25

Applicant: 주식회사 현대케피코 ,  현대자동차주식회사

Inventor： 이주형 ,  김완철 ,  문형준 ,  장세권 ,  양유창 ,  정귀성

IPC: H01R33/76 ,  H01M8/04 ,  H01M8/24 ,  B60L11/18

CPC classification number: Y02T90/121

Abstract: PURPOSE: A connector for measuring cell voltage of fuel cell stack for vehicles are provide to minimize influence by car oscillation, thereby measuring voltage value more accurately. CONSTITUTION: A terminal insertion slit is formed on the rear side. A housing is communicated with the terminal inserting slit. A TPA(Terminal Positioning Assurance) terminal insertion hole is formed on the top of the connection terminal insertion hole. The connection terminal insertion hole is formed on the front side of the housing. The TPA terminal insertion hole is formed on the top of the connection insertion hole. A TPA(30) comprises a base frame, a TPA terminal, and side fixing terminal. A connection terminal comprises a terminal connection part and a wire grab part.

Abstract translation: 目的：用于测量汽车燃料电池堆的电池电压的连接器，以减少汽车振荡的影响，从而更准确地测量电压值。 构成：在后侧形成端子插入缝。 壳体与端子插入缝隙连通。 在连接端子插入孔的顶部形成TPA（端子定位保证）端子插入孔。 连接端子插入孔形成在壳体的前侧。 TPA端子插入孔形成在连接插入孔的顶部。 TPA（30）包括基架，TPA端子和侧固定端子。 连接端子包括端子连接部和线抓部。

公开(公告)号：KR1020090028941A

公开(公告)日：2009-03-20

申请号：KR1020070094100

申请日：2007-09-17

Applicant: 현대자동차주식회사

Inventor： 홍보기 ,  정귀성 ,  도용주 ,  최원영

IPC: H01M8/02

CPC classification number: Y02P70/56 ,  H01M8/0228 ,  H01M8/021 ,  H01M8/0215 ,  H01M8/0221 ,  H01M8/0223 ,  H01M2250/20 ,  Y02E60/521

Abstract: An end plate of a polymer-metal complex structure for a fuel cell is provided to improve mechanical strength due to the insertion of a metal frame and to minimize the deformation while maintaining excellent insulating property, chemical resistance, hydrolysis resistance, and lightness. An end plate(12) of a polymer-metal complex structure for a fuel cell includes a metal frame(10) inserted into the inside, and a polymer-glass fiber complex structure surrounding the outer surface of the metal frame. The complex structure has a flat or stress-reinforcing rib structure.

Abstract translation: 提供了用于燃料电池的聚合物 - 金属络合物结构的端板，以提高由于金属框架的插入引起的机械强度，并且在保持优异的绝缘性，耐化学性，耐水解性和亮度的同时最小化变形。 用于燃料电池的聚合物 - 金属络合物结构的端板（12）包括插入到内部的金属框架（10）和围绕金属框架的外表面的聚合物 - 玻璃纤维复合结构。 复合结构具有平坦或应力加强肋结构。