NB/T 33003-2010Communication protocols between off-board charger monitoring unit and battery management system for electric vehicle (English PDF)

1 Scope

This standard specifies the communication protocol between off-board charger monitoring unit (hereinafter referred to as charger) and battery management system (hereinafter referred to as BMS) of electric Vehicle..

This standard is applicable to off-board charger used for electric vehicle adopting conduction charging mode.

2 Normative References

The following document provisions through this normative reference to become this normative provision. For dated references, subsequent amendments to (excluding correction to) or revisions of, any of these publications do not apply. However, the parties who enter into agreement according to this standard are encouraged to study whether the latest editions of these documents apply. For undated references, the latest editions of these documents apply.

GB/T 19596-2004 Terminology of Electric Vehicles

SAE J1939-11: 1999 Recommended Practice for Serial Control and Communication Vehicle Network - Part 11: Physical Layer-250K bits/s, Twisted Shielded Pair

SAE J1939-21: 2001 Recommended Practice for Serial Control and Communication Vehicle Network - Part 21: Data Link Layer

SAE J1939-71: 2002 Recommended Practice for Serial Control and Communication Vehicle Network - Part 71: Vehicle Application Layer

SAE J1939-73: 2006 Recommended Practice for Serial Control and Communication Vehicle Network - Part: 73 Application Layer — Diagnosis

SAE J1939-81: 2006 Recommended Practice for Serial Control and Communication Vehicle Network - Part 81: Network Management

SAE J1939 Appendix B: 2005 Recommended Practice for Serial Control and Communication Vehicle Network - Appendixes B: Address and Identity Assignments

ISO 11898-1: 2003 Road Vehicle - Controller Area Network - Part 1: Data Link Layer and Physical Signaling

ISO 11898-2: 2003 Road Vehicle - Controller Area Network - Part2: High-speed Medium Access Unit

CAN Bus Version 2.0B

3 Terminologies and Definitions

Terminologies and definitions specified in SAE J1939 and ISO 11898 as well as the following ones apply. For the purpose of convenience, terminologies and definitions in SAE J1939 are listed below.