CAJ | 학술논문

针对自增湿阴极开放式质子交换膜燃料电池（PEMFC），提出采用半导体制冷片作为温度控制装置的方案。研究半导体制冷片的工作电压对于温度控制动态响应特性的影响，验证该控制方案的可行性。指出了燃料电池测试中采样频率设置的原则，提出采用双输入双输出模糊控制器，结合脉宽调制技术和电压控制的控制方法，改善控制效果。
침대자증습음겁개방식질자교환막연료전지（PEMFC），제출채용반도체제랭편작위온도공제장치적방안。연구반도체제랭편적공작전압대우온도공제동태향응특성적영향，험증해공제방안적가행성。지출료연료전지측시중채양빈솔설치적원칙，제출채용쌍수입쌍수출모호공제기，결합맥관조제기술화전압공제적공제방법，개선공제효과。
A method of using thermoelectric cooler as temperature control component was developed for the temperature control ad-justment on an open-cathode proton exchange membrane fuel cell(PEMFC). A study on the temperature control was conducted to verify the feasibility of the method through analyzing the dynamic response characteristic impact of the voltage set onto the thermoe-lectric. The principle of sampling frequency setting during the fuel cell testing was pointed out. In order to improve the controller, a method combining pulse-width modulation(PWM)technique and voltage control with a two-input two-output fuzzy controller was given.