Standard No.:	NB/T 33017-2023
English Name:	Technical specification for intelligent charging and swapping operation service system of electric vehicles
Chinese Name:	电动汽车智能充换电运营服务系统技术规范
Chinese Classification:	K81    AC/DC supply units
Professional Classification:	NB    Professional Standard - Energy
Issued by:	National Energy Adminstration
Issued on:	2023-10-11
Implemented on:	2024-4-11
Status:	valid
Superseding:	NB/T 33017-2015 Technical specification for operation and monitoring system of electric vehicle smart charging/battery swap service network
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	225.0
Delivery:	via email in 1 business day

Technical specification for intelligent charging and swapping operation service system of electric vehicles 1 Scope This document specifies the composition, functions, coding specifications, interface requirements, information security protection and system operation indicators of the electric vehicle intelligent charging and battery swap operation service system (hereinafter referred to as "charging and battery swap operation service system"). This document is applicable to the design, construction and operation and maintenance of intelligent charging and battery swap operation service system of electric vehicles. 2 Normative references The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 2887 General specification for computer field GB/T 22240 Information security technology - Classification guide for classified protection of cybersecurity GB/T 29317-2021 Terminology of electric vehicle charging/battery swap infrastructure T/CEC 102.1 Charging and battery swap service information exchange for electric vehicles - Part 1: General T/CEC 102.2 Interactive of charging and battery swap service information for electric vehicle - Part 2: Common data exchange code T/CEC 102.3 Interactive of charging and battery swap service information for electric vehicles - Part 3: Business information exchange specification T/CEC 102.4 Interactive of charging and battery swap service information for electric vehicle - Part 3: Data transmission and security 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 29317-2021 and the following apply. 3.1 charging and battery swap operation and service system system which realizes business service, dispatching management, operation monitoring, data collection, statistical analysis and operation decision-making of businesses related to electric vehicle charging and battery swap, provides information service for networked EV drivers [Source: GB/T 29317-2021, 9.4] 3.2 charging and battery swap service platform supporting system which collects, processes, operates and manages the information of electric vehicles and electric vehicle charging and battery swap infrastructures, and provides users with functions of charging and battery swap service, business management and information service [Source: 9.4.2, GB/T 29317-2021] 3.3 charging and battery swap service client client that EV drivers need to use the charging and battery swap service [Source: 9.4.3, GB/T 29317-2021] 3.4 EV driver electric vehicle user who supplements energy for electric vehicle through charging and battery swap infrastructure [Source: GB/T 29317-2021, 9.1] 3.5 charging and battery swap service operator provider of charging and battery swap service for EV drivers Note: Charging and battery swap service operators may include charging and battery swap service platform operator and charging and battery swap infrastructure operator, which is called "service operator" for short. [Source: GB/T 29317-2021, 9.3] 4 System composition 4.1 System architecture Note: a charging and battery swap operation and service system consists of a charging and battery swap service platform and a charging and battery swap service client, and preferably adopts the mode of centralized deployment. According to business needs, it interacts with charging and battery swap facilities monitoring platforms, other charging and battery swap operation service systems, third-party payment systems, parking lot management systems, etc. See Figure 1 for the system architecture.

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 System composition 5 System functions 6 Coding specifications 7 Requirements for system interface 8 Information security protection 9 System operation indicators