Analysis and Design of High Efficiency, High Conversion Ratio, DC-DC Power Converters
Analysis and Design of High Efficiency, High Conversion Ratio, DC-DC Power Converters
复制标题
高效率、高转换比 DC-DC 电源转换器的分析与设计
DOI：
--
复制
发表时间：
2013
期刊：
影响因子：
--
通讯作者：
D. Costinett
中科院分区：
文献类型：
--
作者：
D. Costinett
2010年，美国超过2%的电力用于为数据中心供电。 据估计，在2006年之前建造的数据中心中，有85%的数据中心在冷却和低效转换方面的电力消耗是为服务器硬件本身供电的三倍多。 虽然这些数据中心的配电架构差异很大，但它们都可以从设计良好、高效的电源转换器中受益匪浅，这些转换器可以将交流整流中产生的高直流电压降压为能够分布在服务器主板上的低压直流电压。 该应用领域对电力电子设计人员有着独特的要求，包括对外形尺寸、效率和动态响应的限制。 本次研讨会将讨论用于数据中心和其他应用的高效率、高降压、高频DC-DC转换器的分析和设计。传记：丹尼尔·科斯蒂内特获得学士学位和史密斯2011年，我从博尔德的科罗拉多大学获得电气工程学位。 目前，他正在攻读博士学位。2002年，他在位于博尔德的科罗拉多大学科罗拉多电力电子中心的电气、计算机和能源工程系获得电力电子学位，同时在位于犹他州洛根的犹他州州立大学的电气和计算机工程系协助课程开发。他目前的研究兴趣包括谐振和软开关转换器、用于数据中心的高效转换器、能量收集、混合信号IC设计、植入式设备和电动汽车。密歇根理工大学电气和计算机工程系教师候选人研讨会介绍：星期四，2013年2月28日时间：下午2：00地点：112 MEEM
In 2010, more than 2% of all electricity generated in the United States was used to power data centers. Estimates indicate that as many of 85% of data centers constructed prior to 2006 expend more than three times as much electric power on cooling and inefficient conversion than on powering the server hardware itself. Though the power distribution architectures in these data centers vary greatly, they each stand to benefit significantly from well‐designed, highly efficient power converters to step down the high DC voltages generated in AC rectification to the low voltages DC voltages capable of being distributed across the server motherboard. This application area has unique requirements for the power electronics designer, including constraints on form factor, efficiency, and dynamic response. This seminar will address the analysis and design of high efficiency, high step‐down, high frequency DC‐DC converters for data centers and other applications. Biography: Daniel Costinett received the B.S. and M.S. degrees in electrical engineering from the University of Colorado, Boulder in 2011. Currently, he is working toward the Ph.D. degree in power electronics from the Department of Electrical, Computer, and Energy Engineering, Colorado Power Electronics Center, University of Colorado, Boulder while assisting with course development at the Department of Electrical and Computer Engineering at Utah State University in Logan, UT. His current research interests include resonant and soft switching converters, high efficiency converters for data centers, energy harvesting, mixed‐signal IC design, implantable devices, and electric vehicles. Michigan Technological University Department of Electrical and Computer Engineering Faculty Candidate Seminar presentation: Thursday, February 28, 2013 Time: 2:00 p.m. Location: 112 MEEM