Testing of DC/DC Converters for 48 V Electric Vehicles

被引:0
|
作者
Sisto, Arcangelo [1 ]
Saponara, Sergio [1 ]
Ciarpi, Gabriele [1 ]
Iacopetti, Fabrizio [1 ]
Fanucci, Luca [1 ]
机构
[1] Univ Pisa, Dip Ingn Informaz, Via G Caruso 16, I-56122 Pisa, Italy
关键词
Automotive electronics; Electric/hybrid vehicles; Instrumentation; Measurement systems; AUTOMOTIVE APPLICATIONS; DESIGN;
D O I
10.1007/978-3-319-55071-8_11
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
DC/DC applications in automotive market are expected to require new system specifications in next years. Because of the spreading of electrical cars, the power line at 48 V will be very common. Moreover, the converter chips and external passives are required to occupy less area. A DC/DC solution, meeting such requirements, is presented in this work. The switched capacitors architecture is intended to reduce external passive devices space occupation, whereas sustained electrical power is kept high. This paper discusses a preliminary version of the converter, with experimental results from measurements, and presents the final chip architecture, with some simulation result data.
引用
收藏
页码:86 / 92
页数:7
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