Thermal Performance Benchmarking [electronic resource] : Annual Report

• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.312 Generation, modification, storage
• Thông tin xuất bản: Washington, D.C. : Oak Ridge, Tenn. : United States. Office of the Assistant Secretary of Energy Efficiency and Renewable Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2016
• Mô tả vật lý: Size: 1.2 MB : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 256422
• Chủ đề: 1. 30 direct energy conversion; 2. Automotive power electronics; 3. Motor thermal management system; 4. Thermal performance

Tóm tắt

 The goal for this project is to thoroughly characterize the performance of state-of-the-art (SOA) automotive power electronics and electric motor thermal management systems. Information obtained from these studies will be used to: Evaluate advantages and disadvantages of different thermal management strategies
  establish baseline metrics for the thermal management systems
  identify methods of improvement to advance the SOA
  increase the publicly available information related to automotive traction-drive thermal management systems
  help guide future electric drive technologies (EDT) research and development (R&
 D) efforts. The performance results combined with component efficiency and heat generation information obtained by Oak Ridge National Laboratory (ORNL) may then be used to determine the operating temperatures for the EDT components under drive-cycle conditions. In FY15, the 2012 Nissan LEAF power electronics and electric motor thermal management systems were benchmarked. Testing of the 2014 Honda Accord Hybrid power electronics thermal management system started in FY15
  however, due to time constraints it was not possible to include results for this system in this report. The focus of this project is to benchmark the thermal aspects of the systems. ORNL's benchmarking of electric and hybrid electric vehicle technology reports provide detailed descriptions of the electrical and packaging aspects of these automotive systems.