Design and development of a novel test cell for low-voltage, high-speed interior permanent magnet synchronous machines

一种新型低压高速内置式永磁同步电机测试单元的设计与开发

• 批准号: 436630-2012
• 负责人: Emadi, Ali
• 金额: $ 7.65万
• 依托单位: McMaster University
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=498879
• 关键词: Design; development; novel; test; cell

Conventional internal combustion engine (ICE) based vehicles suffer from high emissions and high fuel consumption, especially during cold cranking and acceleration in frequent start-stop cycles. The integrated starter alternator (ISA) maintains the functions of the conventional starter and generator in an ICE vehicle, and provides a smooth start to the stopped engine. In this proposed project, a unique test cell will be designed and developed with our industry partner, D&V Electronics, to test and evaluate low-voltage, high-speed interior permanent magnet synchronous machines (IPMSM) for belt driven ISA applications. Considering the available voltage with the use of low-voltage batteries and the conversion ratio of the belt between the engine and ISA, the IPMSM under test will operate with a terminal voltage of up to 60V and generate within an extended speed range of up to 20,000 rpm.

传统的内燃机汽车存在高排放和高油耗的问题，特别是在冷启动和频繁启停循环中的加速过程中。集成启动交流发电机（ISA）在内燃机车辆中保持传统启动器和发电机的功能，并为停止的发动机提供平稳启动。在这个拟议的项目中，我们将与我们的行业合作伙伴D&V Electronics一起设计和开发一个独特的测试单元，以测试和评估用于皮带驱动ISA应用的低压，高速内部永磁同步电机（IPMSM）。考虑到使用低压电池的可用电压以及发动机与ISA之间皮带的转换率，测试中的IPMSM将在高达60V的终端电压下运行，并在高达20,000 rpm的扩展速度范围内产生。