SAE-J1797-1997-R2008.pdf
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1、SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefr
2、om, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2008 SAE International All rights reserved. No part of this publication may
3、 be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER:Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fa
4、x: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS:http:/www.sae.org SURFACE VEHICLE RECOMMENDED PRACTICE J1797 REAF. JUN2008 Issued1997-01 Reaffirmed2008-06 Superseding J1797 JAN1997 Recommended Practice for Packaging of Electric Vehicle Battery Modules ForewordThe mission of this docume
5、nt is to provide direction for standardization in packaging of secondary battery modules for Electric Vehicles. Some of the incentives for this standardization effort include component safety, compatibility, availability, and economics. The term battery module used throughout this document implies s
6、econdary battery modules. The document addresses the external features of a battery module and how they interface to a battery pack system, or vehicle system, with a major emphasis on safety. Only commercially available aqueous battery systems which can be modularized within the recommendations of t
7、his document will be considered. This document also provides for the definition of additional package sizes as new vehicle battery system requirements are identified or new battery technologies become commercially available. Module sizes contained herein are agreed upon by vehicle and battery manufa
8、cturers and can serve as the basis for Battery Council International Group Sizes and other international standards. The procedure for acceptance of a new SAE EV battery standard is as follows: a.A letter to the EV Battery Systems Standards Committee Chairperson must be submitted by a vehicle manufac
9、turer and one battery manufacturer proposing a new SAE EV battery size and documentation showing compliance to SAE J1797. b.A letter of agreement with another vehicle manufacturer, other than that in Step a, is necessary to approve proposing a new draft to the Recommended Practice. c.SAE will review
10、 for compliance (technical and commercial) and ballot the proposal in the EV Battery Systems Standards Committee to revise SAE J1797. TABLE OF CONTENTS 1.Scope . 3 1.1Purpose 3 1.2Field of Application. 3 1.3Product Classification. 3 1.4Form. 3 2.References. 3 2.1Applicable Documents 3 2.1.1SAE Publi
11、cations 3 2.1.2Other Publications 3 -,-,- SAE J1797 Reaffirmed JUN2008 -2- 2.2Related Publications.4 3.Definitions.4 4.Symbols4 5.Product Description 4 5.1Type of Electrochemistry 4 5.2Module Voltage.5 5.2.1Nominal Voltage .5 5.2.2Maximum Voltage.5 5.2.3High-Voltage Considerations5 5.3Package Envelo
12、pe5 5.3.1Dimensional5 5.4Capacity16 5.5Mass .16 6.Systems Interfaces .16 6.1Mechanical Interfaces.16 6.1.1Retention of Module in Battery Pack System .16 6.1.2Retention Location and Features16 6.1.3Top/Intermediate Retention 16 6.1.4Bottom Retention16 6.1.5Clamping Area and Force.17 6.1.6Installation
13、/Removal .17 6.1.7Performance Connection Requirements.17 6.2High-Power Connection Requirements 17 6.3Dielectric.17 6.4Vented Emissions Interfaces 17 6.4.1Flame/Flash Arrestor System Performance Standards 17 6.4.2Venting System.17 6.4.3Hydrogen Gas Emissions .17 6.4.4Tube Connection RequirementsSize
14、and Retention.18 6.4.5Electrolyte Containment18 6.4.6Temperature Sensing Interface 18 6.5High Power Electrical Interfaces.18 6.5.1Termination.18 6.5.2Terminal Location and Features.18 6.4.3Terminal Type.18 7.Physical Pick-Up Features Interface.19 8.Monitoring/Control Interfaces19 8.1Voltage19 8.2Tem
15、perature .19 8.3Thermal Management Interfaces19 8.3.1Cooling20 8.3.2Heating .20 9.Marking and Labeling .20 9.1Safety20 9.1.1Principal Hazards20 9.1.2Poison/Danger21 9.2Polarity21 SAE J1797 Reaffirmed JUN2008 -3- 9.3Information21 9.3.1Battery Module and Group Size Designation21 9.3.2Battery Performan
16、ce Ratings21 9.3.3Type of Battery Electrochemistry21 9.3.4Recycling 21 9.3.5Manufacturer s Information.21 9.3.6Country of Origin.21 9.3.7Date of Manufacture .22 10.Shipping and Handling22 10.1Packaging and Stackability.22 11.Durability.22 1.ScopeThis SAE Recommended Practice provides for common batt
17、ery designs through the description of dimensions, termination, retention, venting system, and other features required in an electric vehicle application. The document does not provide for performance standards. Performance will be addressed by SAE J1798. This document does provide for guidelines in
18、 proper packaging of battery modules to meet performance criteria detailed in J1766. 1.1PurposeThis document provides the guidelines for designing a battery module to effectively package into manufacturer s electric vehicles. It will lay the foundation for electric vehicle battery modules and serve
19、as an industry guideline. 1.2Field of ApplicationElectric Vehicles. 1.3Product ClassificationElectrochemical Storage Devices. 1.4FormA modular unit consisting of electrochemical cell(s) configured to met the guidelines of this document to provide a component which can be assembled into a battery pac
20、k system for electric vehicle applications. 2.References 2.1Applicable PublicationsThe following publications form a part of this specification to the extent specified herein. Unless otherwise indicated, the latest issue of SAE Publications shall apply. 2.1.1SAE PUBLICATIONSAvailable from SAE, 400 C
21、ommonwealth Drive, Warrendale, PA 15096-0001. SAE J1715Electric Vehicle Terminology SAE J1718Recommended Practice for Measurement of Hydrogen Gas Emission from Battery Powered Passenger Cars and Light Trucks During Battery Charging SAE J1766Recommended Practice for Electric and Hybrid Electric Vehic
22、le Battery Systems Crash Integrity Testing SAE J1798Recommended Practices for Performance Rating of Electric Vehicle Battery Modules 2.1.2UNDERWRITERS LABORATORIES INC.Available from Underwriters Laboratories, Inc., 333 Pfingsten Road, Northbrook, IL 60062-2096. UL 1244 SAE J1797 Reaffirmed JUN2008
23、-4- 2.2Related PublicationsThe following publications are provided for information purposes only and are not a required part of this document. 2.2.1SAE PUBLICATIONSAvailable from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001. SAE TSB 0001SAE Technical Standards Board Rules and Regulations S
24、AE TSB 002SAE Preparation of SAE Technical Reports SAE TSB 003Rules for the SAE Use of SI (Metric) Units SAE ReportFormat Guidelines for Electronic Capture of SAE Documents SAE Committee Guidelines Manual SAE J1115Guidelines for Developing and Revising SAE Nomenclature and Definitions SAE J1495Test
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