SA E TECHNICAL PAPER SERIES Influence of Battery Characteristics on Traction Drive Performance Udo Winter Siemens Automotive Jurgen Brandes Siemens Drive and Standard Products Reprinted from: Advancements in Electric and Hybrid Electric Vehicle Technology (SP-1023) The Engineering Society =For Advancing Mobility and Sea Air and Space, International Congress and Exposition Detroit, Michigan February 28-March 3,1994 400 Commonwealth Drive, Warrendale, PA 15096-0001 U.S.A. Tel: (41 2)776-4841 Fax:(412)776-5760 Downloaded from SAE International by Purdue University, Tuesday, August 21, 2018The appearance of the ISSN code at the bottom of this page indicates SAE's consent that copies of the paper may be made for personal or internal use of specific clients. This consent is given on the condition, however, that the copier paya $5.00 per article copy fee through the Copyright Clearance Center, Inc. Operations Center, 222 Rosewood Drive, Danvers, MA 01 923for copying beyond that permitted by Sections 107 or 108 of the U.S. Copyright Law. This consent does not extend to other kinds of copying such as copying for general distribution, for advertising or promotional purposes, for creating new collective works, or for resale. SAE routinely stocks printed papers for a period of three years following date of publication. Direct your orders to SAE Customer Sales and Satisfaction Department. Quantity reprint rates can be obtained from the Customer Sales and Satisfaction Department. To request permission to reprint a technical paper or permission to use copyrighted SAE publications in other works, contact the SAE Publications Group. GLOBAL MOBIUTY DATME All SAE papers, standards, and selected books are abstracted and indexed in the Global Mobility Database. No part of this publication may by reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. ISSN 0148-7191 Copyright 1994 Society of Automotive Engineers, lnc. Positions and opinions advanced in this paper are those of the author@) and not necessarily those of SAE. The author is solely responsible for the content of the paper. A process is available by which discussions will be printed with the paper if it is published in SAE transactions. For permission to publish this paper in full or in part, contact the SAE Publications Group. Persons wishing to submit papers to be considered for presentation or publication through SAE should send the manuscript or a 300 word abstract of a proposed manuscript to: Secretary, Engineering Activity Board, SAE. Printed in USA 80-120x2~~ Downloaded from SAE International by Purdue University, Tuesday, August 21, 2018Influence of Battery Characteristics on Traction Drive Performance Udo Winter Siemens Automotive Jurgen Brandes Siemens Drive and Standard Products ABSTRACT The development of zero emission vehicles requires new concepts of the electrical drive train. On one hand the vehicle performance for a Californian electric vehicle must give high acceleration values together with enough vehicle range. On the other hand the expected battery performance will be an extreme limitation of capability. In this paper a comparison of an induction motor drive system is given for different working conditions and batteries such as Sodium Sulphur, Sodium Nickel Chloride and Nickel Cadmium. The results of simulations and practical experience show that exact vehicle predictions can be done if the battery effects such as internal losses and dynamic behaviour are taken into account. BATTERY CHARACTERISTICS For analysis of vehicle performance with different batteries a simplified battery model is used. The list below shows the no - load characteristics of single cells: Pb/Pb02 (lead acid): 2 V NiCd (Nicad battery): 1,22 V NaS (Sodium Sulphur): 2 V NaNiCl (Sodium Nickel Chloride): 2,58 V To get acceptable energy storage , cells