Title :
A high-voltage Transceiver for electrical vehicle Battery Management Systems
Author :
Chih-Lin Chen ; Deng-Shian Wang ; Jie-Jyun Li ; Chua Chin
Author_Institution :
Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
Abstract :
This work presents a high-voltage (HV) Transceiver used in Battery Interconnect Module (BIM) for electrical vehicle (EV) Battery Management System (BMS). To realize a HV (300 ~ 400 Volts) BMS for EVs, the HV Transceiver in the BMS shall be fabricated using an advanced HV semiconductor process to sustain high voltage drop of battery modules. Besides, the proposed HV Transceiver is better carried out without using any isolator. The proposed HV Transceiver is measured and proved to transmit and receive data with a -32 ~ +32V common mode voltage.
Keywords :
battery management systems; battery powered vehicles; transceivers; advanced HV semiconductor process; battery interconnect module; electrical vehicle battery management systems; high voltage drop; high-voltage transceiver; Batteries; Battery charge measurement; Battery management systems; Consumer electronics; Isolators; Transceivers; Vehicles; battery management system; high voltage; high voltage transceiver;
Conference_Titel :
Consumer Electronics (ICCE), 2015 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4799-7542-6
DOI :
10.1109/ICCE.2015.7066420
