인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
논문을 무제한 열람 이용할 수 있어요.
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
As global warming accelerates due to greenhouse gases, various industries are making significant efforts to reduce greenhouse gas emissions. The automotive industry is also following the environmental policies of developed countries to achieve carbon neutrality, including exhaust gas regulations. Especially, the transportation field the largest contributor to greenhouse gas emissions, accounting for 30% of total emissions. In this study, it deals with the effective heat management of eco-friendly vehicles such as electric cars and hydrogen vehicles. Hydrogen fuel cells generate electricity and water through the combination of hydrogen and oxygen, releasing a significant amount of heat in the process. For hydrogen fuel cell vehicles, managing this heat is necessary for the vehicle's durability, making research on thermal management systems essential. This paper compares and analyzes the performance characteristics of a 10kW fan motor used in the thermal management system of hydrogen fuel cell buses, based on different pole-slot combinations. The no-load and load performance of the 16-pole and 24-slot combination as well as the 20-pole and 24-slot combination were compared, focusing on various characteristics such as cogging torque, torque ripple, radial force, and efficiency. The results indicate that the 20-pole 24-slot combination exhibited superior performance in terms of cogging torque and torque ripple.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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