NB/T 33019-2015 English PDF (NB/T33019-2015)

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NB/T 33019-2015: Specification of operation and management for electric vehicle charging/battery swap infrastructure
NB/T 33019-2015
NB
ENERGY INDUSTRY STANDARD OF
THE PEOPLE’S REPUBLIC OF CHINA
ICS 29.200
K 81
Registration number. 49593-2015
Specification of operation and management for
electric vehicle charging/battery swap infrastructure
ISSUED ON. APRIL 02, 2015
IMPLEMENTED ON. SEPTEMBER 01, 2015
Issued by. National Energy Administration
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Normative references ... 4 
3 Terms and definitions ... 4 
4 Management duties ... 5 
5 Handover acceptance of charging/battery swap infrastructure ... 5 
6 Operation management ... 5 
7 Overhaul and emergency repair ... 9 
8 Defect management ... 10 
9 Tools and spare parts ... 12 
10 Safety management ... 12 
11 Technology management ... 14 
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the National Energy Administration.
This standard shall be under the jurisdiction and interpretation of the Energy
Industry Electric Vehicle Charging Facilities Standardization Technical
Committee.
Drafting organizations of this standard. State Grid Corporation, State Grid Jibei
Power Co., Ltd., China Electric Power Research Institute, Nanrui Group Co.,
Ltd., Xuji Group Co., Ltd., State Grid Zhejiang Electric Power Company.
The main drafters of this standard. Su Shengxin, Shen Jianxin, Sun Dinghao,
Shi Shuanglong, Tan Yueting, Li Tao, Yuan Ruiming, Zhong Kan, Zhou Lixia, Yu
Wenbin, Li Zhe, Huo Junchao, Zhang Hao, Chen Liangliang, Zhao Mingyu, Wu
Shangjie, Luo Xiaoying, Yan Hui, Shan Leijin, Zhou Yunfei, Qi Jiajin.
The opinions or suggestions of this standard during the implementation process
are fed back to the Standardization Management Center of China Electricity
Council (Beijing Baiguang Road Lane 2, No.1, 100761).
Specification of operation and management for
electric vehicle charging/battery swap infrastructure
1 Scope
This standard specifies the operational management duties, management
content and related requirements for electric vehicle charging/battery swap
infrastructure.
This standard is applicable to electric vehicle charging/battery swap
infrastructure using conductive charging, including charging stations, battery
replacement stations, battery distribution centers, charging spots, etc.
2 Normative references
The following documents are essential to the application of this document. For
the dated documents, only the versions with the dates indicated are applicable
to this document; for the undated documents, only the latest version (including
all the amendments) are applicable to this standard.
GB/T 19596-2004 Terminology of electric vehicles
GB/T 29317-2012 Terminology of electric vehicle charging/battery swap
infrastructure
GB/T 29318-2012 Electric energy metering for electric vehicle off-board
charger
GB/T 28569-2012 Electric energy metering for electric vehicle AC charging
spot
GB 50229-2006 Code for design of fire protection for fossil fuel power plants
and substations
DL/T 448-2000 Technical administrative code of electric energy metering
3 Terms and definitions
The terms and definitions established in GB/T 29317-2012 apply to this
standard.
b) The cable is in good contact and the connector is not overheated; the
charging bracket is in good contact and the contact locking mechanism is
in good condition;
c) The indication instrument and signal indication are normal;
d) The appearance, function and safety protection of the AC charging spot
are normal;
e) The appearance of the battery box is clean; the casing is free of cracks
and liquid leakage;
f) The monitoring system display is normal, the computer and other hardware
are running normally, the communication channel is normal;
g) The charging/battery swap area, battery storage rack and battery
detection and maintenance area are well ventilated, the lighting and
firefighting equipment are in good condition, the temperature meets the
requirements, and there are no flammable or explosive materials;
h) Safety and firefighting equipment are placed in accordance with
regulations, easy to access, the firefighting channel is free from blockage.
6.3.3 Special patrol inspection
Special patrol inspections of charging/battery swap infrastructure shall be
carried out.
a) When there is special weather such as wind, fog, rain, ice, and hail;
b) When the equipment is newly put into operation or put into operation again
after being repaired, rebuilt, or long-term outage;
c) When suspicious phenomena are found during operation of the equipment.
6.4 Charging/battery swap operation
a) The charging/battery swap operation procedures or work instructions shall
be formulated to regulate the charging/battery swap operations;
b) Safety protective gear such as overalls and insulated shoes shall be worn
during operation. During manual charging/battery swap operation, there
shall be personnel monitoring;
c) It shall confirm that the charging connection is correct before charging;
d) During battery swap operation, it shall be carried out in strict accordance
with the battery swap process;
the development of the accident, isolate the fault point, and remove its
threat to personal and equipment safety;
c) When handling accidents, comprehensive analysis shall be carried out in
accordance with the weather, working conditions, monitoring signals,
metering instructions, etc. at that time, and the nature and scope of the
accident shall be judged in time;
d) After the emergency repair is completed, detailed records shall be made
and the on-site accident handling report shall be sorted in time.
8 Defect management
8.1 Defect classification
Charging/battery swap infrastructure can be classified into critical, serious and
general defects in accordance with the degree of defects. The operation and
maintenance unit (department) shall establish a sound defect management
system for charging/battery swap infrastructure to ensure the safe operation of
the charging/battery swap infrastructure.
8.1.1 Critical defect
Critical defects refer to defects in the charging/battery swap infrastructure that
directly threaten the safe operation and need to be dealt with immediately. For
example, the following.
a) The charging/battery swap equipment or the battery box insulation is
seriously damaged;
b) The busbar and cable of the charging device are overheated;
c) The battery box emits smoke;
d) The temperature of the battery box pole exceeds limit for a long time;
e) The battery box connector is damaged and the locking mechanism is loose;
f) The load-bearing components and transmission mechanism of the battery
swap equipment are broken and worn.
8.1.2 Serious defects
A serious defect is a defect that poses a serious threat to the person or
equipment, which must be dealt with as soon as possible even though operation
can be maintained, for example.
a) Monitoring communication failure during charging/battery swap services;
infrastructure shall abide by the national safety production related laws and
regulations, clarify safety objectives, and implement safety responsibilities.
10.1 Safety control
a) It shall take organizational and technical measures to ensure safety in the
operation and maintenance of charging/battery swap infrastructure;
b) All staff of the charging/battery swap infrastructure shall be informed of the
work area, safe...