GB/T 29317-2021 English PDF (GBT29317-2021)
GB/T 29317-2021 English PDF (GBT29317-2021)
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GB/T 29317-2021: Terminology of electric vehicle charging/battery swap infrastructure
GB/T 29317-2021
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 43.040.99
CCS T 35
Replacing GB/T 29317-2012
Terminology of electric vehicle charging/battery swap
infrastructure
ISSUED ON: MAY 21, 2021
IMPLEMENTED ON: DECEMBER 01, 2021
Issued by: State Administration for Market Regulation;
Standardization Administration of the People's Republic of
China.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative references ... 5
3 Charging / battery swap infrastructure ... 5
4 Charging and swap method ... 7
5 Conductive charging equipment ... 9
6 Wireless charging equipment ... 12
7 Charging station ... 14
8 Battery swap station ... 15
9 Charging and swap service network ... 16
10 Two-way interaction ... 18
Bibliography ... 20
Index ... 21
Terminology of electric vehicle charging/battery swap
infrastructure
1 Scope
This Standard defines the terms and definitions related to charging and battery
swap facilities for electric vehicles.
This Standard is applicable to electric vehicle charging and swap facilities that
provide electrical energy for pure electric vehicles and plug-in hybrid vehicles.
2 Normative references
There are normative references for this Standard.
3 Charging / battery swap infrastructure
3.1 charging / battery swap infrastructure
The general term for related facilities that provide electric energy for electric
vehicles.
NOTE: The charging / battery swap infrastructure includes charging infrastructure and
battery swap infrastructure.
3.1.1 charging infrastructure
The general term for related facilities that use the whole vehicle charging
method to provide electric energy for electric vehicles.
NOTE: The charging infrastructure includes charging station and dispersal charging
infrastructure.
3.1.1.1 charging station
A dedicated place to provide charging services for electric vehicles.
NOTE: The charging station is composed of multiple centralized charging equipment and
related power supply equipment, monitoring equipment, supporting facilities, etc.
3.1.1.2 dispersal charging infrastructure
The general term for charging and swapping facilities and their management
systems that provide electric vehicle users with charging and swapping services
and other auxiliary services, and with information management functions.
4 Charging and swap method
4.1 conductive charge
A way that uses electrical conduction to charge the battery.
[Source: GB/T 19596-2017, 4.2.1]
4.1.1 DC charge
A method that uses conduction method to provide electrical energy to electric
vehicle power battery with direct current.
4.1.2 AC charge
A method that uses conduction method to provide electrical energy to electric
vehicle on-board charger with alternating current.
4.1.3 charging mode
The way to connect electric vehicle to the grid (power supply) to supply electric
vehicle.
[Source: GB/T 18487.1-2015, 3.1.2]
4.1.3.1 mode 1
When connecting an electric vehicle to the AC power grid (power supply), plugs
and sockets that meet the requirements of GB/T 2099.1 and GB/T 1002 are
used on the power supply side, and phase wires, neutral wires, and conductors
for grounding protection are used on the power supply side.
[Source: GB/T 18487.1-2015, 3.1.2.1]
4.1.3.2 mode 2
When connecting an electric vehicle to the AC power grid (power supply), plugs
and sockets that meet the requirements of GB/T 2099.1 and GB/T 1002 are
used on the power supply side, and phase wires, neutral wires and grounding
protection conductors are used for the power supply side; the on-cable control
and protection device (IC-CPD) is used during the charging connection.
[Source: GB/T 18487.1-2015, 3.1.2.2]
A swapping method that the battery box is replaced at the bottom of the vehicle
body.
4.3.3 top-swapping of SBS
A swapping method that the battery box is replaced on the top of the vehicle
body.
4.3.4 front/rear-swapping of SBS
A swapping method that the battery box is replaced at the front and rear of the
vehicle body.
4.3.5 middle-swapping of SBS
A swapping method that the battery box is replaced in the middle of the chassis.
5 Conductive charging equipment
5.1 off-board charger
A special device that is fixedly connected to an AC or DC power source and
converts its electrical energy into DC electrical energy, and uses conduction to
charge the power battery of electric vehicles.
NOTE: Referred to as charger.
5.1.1 charging terminal
When charging an electric vehicle, a component of the off-board conductive
charger that the charging operator needs to face and operate.
NOTE: The charging terminal is generally composed of a vehicle plug and a human-
computer interaction interface. It can also contain components such as metering and
communication control.
5.1.2 integral charger
A charger that puts the power conversion unit, charging terminal function
related components and other components in a cabinet (box), and integrate
them in structure.
5.1.3 split type charger
A charger that the power conversion unit and the charging terminal are
structurally separated, and the two are connected by a cable.
5.10.1 cable assemble
Flexible cables equipped with power plugs and/or vehicle plugs, used to
connect electric vehicles and charging equipment.
5.10.2 function box
A device installed on mode 2 cable assembly to realize control function and
safety function.
5.10.3 in-cable control and protection device; IC-CPD
A group of components or elements that connect the electric vehicle to the AC
grid in charging mode 2.
NOTE: The in-cable control and protection device includes a function box, a cable, a power
supply plug and a vehicle plug, with control functions and safety functions.
5.11 automated connection coupler
A device that automatically realizes the electrical and physical connection
between the charging equipment and the electric vehicle, including the active
end and the passive end.
5.11.1 automated connection device; ACD
In the automated connection coupler, the part that realizes the electrical and
physical connection between the charging device and the electric vehicle
through active mechanical action.
NOTE: Referred to as the active end.
5.11.2 ACD counterpart
In the automated connection coupler, the part that passively realizes the
electrical and physical connection between the charging device and the electric
vehicle.
NOTE: Referred to as the passive end, also known as ACD docking end.
5.12 top contact charging system
The charging system that the automated connection coupler is located on the
top of the electric vehicle to provide electricity for the electric vehicle.
NOTE: The top contact charging system is composed of off-board chargers, automated
connection couplers, etc.
5.12.1 off-board pantograph
High frequency power conversion units that load the required AC excitation to
the primary device.
6.2.3 power transfer controller; PTC
The communication service unit of electric vehicle wireless power transfer that
realizes the inverter from DC to high frequency AC, outputs AC power that
meets the working frequency of the electric vehicle wireless power transfer,
drives the primary device to work, and completes the control of the electric
vehicle wireless charging process according to the control instructions of the
CSU.
6.2.4 communication service...
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Historical versions: GB/T 29317-2021
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GB/T 29317-2021: Terminology of electric vehicle charging/battery swap infrastructure
GB/T 29317-2021
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 43.040.99
CCS T 35
Replacing GB/T 29317-2012
Terminology of electric vehicle charging/battery swap
infrastructure
ISSUED ON: MAY 21, 2021
IMPLEMENTED ON: DECEMBER 01, 2021
Issued by: State Administration for Market Regulation;
Standardization Administration of the People's Republic of
China.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative references ... 5
3 Charging / battery swap infrastructure ... 5
4 Charging and swap method ... 7
5 Conductive charging equipment ... 9
6 Wireless charging equipment ... 12
7 Charging station ... 14
8 Battery swap station ... 15
9 Charging and swap service network ... 16
10 Two-way interaction ... 18
Bibliography ... 20
Index ... 21
Terminology of electric vehicle charging/battery swap
infrastructure
1 Scope
This Standard defines the terms and definitions related to charging and battery
swap facilities for electric vehicles.
This Standard is applicable to electric vehicle charging and swap facilities that
provide electrical energy for pure electric vehicles and plug-in hybrid vehicles.
2 Normative references
There are normative references for this Standard.
3 Charging / battery swap infrastructure
3.1 charging / battery swap infrastructure
The general term for related facilities that provide electric energy for electric
vehicles.
NOTE: The charging / battery swap infrastructure includes charging infrastructure and
battery swap infrastructure.
3.1.1 charging infrastructure
The general term for related facilities that use the whole vehicle charging
method to provide electric energy for electric vehicles.
NOTE: The charging infrastructure includes charging station and dispersal charging
infrastructure.
3.1.1.1 charging station
A dedicated place to provide charging services for electric vehicles.
NOTE: The charging station is composed of multiple centralized charging equipment and
related power supply equipment, monitoring equipment, supporting facilities, etc.
3.1.1.2 dispersal charging infrastructure
The general term for charging and swapping facilities and their management
systems that provide electric vehicle users with charging and swapping services
and other auxiliary services, and with information management functions.
4 Charging and swap method
4.1 conductive charge
A way that uses electrical conduction to charge the battery.
[Source: GB/T 19596-2017, 4.2.1]
4.1.1 DC charge
A method that uses conduction method to provide electrical energy to electric
vehicle power battery with direct current.
4.1.2 AC charge
A method that uses conduction method to provide electrical energy to electric
vehicle on-board charger with alternating current.
4.1.3 charging mode
The way to connect electric vehicle to the grid (power supply) to supply electric
vehicle.
[Source: GB/T 18487.1-2015, 3.1.2]
4.1.3.1 mode 1
When connecting an electric vehicle to the AC power grid (power supply), plugs
and sockets that meet the requirements of GB/T 2099.1 and GB/T 1002 are
used on the power supply side, and phase wires, neutral wires, and conductors
for grounding protection are used on the power supply side.
[Source: GB/T 18487.1-2015, 3.1.2.1]
4.1.3.2 mode 2
When connecting an electric vehicle to the AC power grid (power supply), plugs
and sockets that meet the requirements of GB/T 2099.1 and GB/T 1002 are
used on the power supply side, and phase wires, neutral wires and grounding
protection conductors are used for the power supply side; the on-cable control
and protection device (IC-CPD) is used during the charging connection.
[Source: GB/T 18487.1-2015, 3.1.2.2]
A swapping method that the battery box is replaced at the bottom of the vehicle
body.
4.3.3 top-swapping of SBS
A swapping method that the battery box is replaced on the top of the vehicle
body.
4.3.4 front/rear-swapping of SBS
A swapping method that the battery box is replaced at the front and rear of the
vehicle body.
4.3.5 middle-swapping of SBS
A swapping method that the battery box is replaced in the middle of the chassis.
5 Conductive charging equipment
5.1 off-board charger
A special device that is fixedly connected to an AC or DC power source and
converts its electrical energy into DC electrical energy, and uses conduction to
charge the power battery of electric vehicles.
NOTE: Referred to as charger.
5.1.1 charging terminal
When charging an electric vehicle, a component of the off-board conductive
charger that the charging operator needs to face and operate.
NOTE: The charging terminal is generally composed of a vehicle plug and a human-
computer interaction interface. It can also contain components such as metering and
communication control.
5.1.2 integral charger
A charger that puts the power conversion unit, charging terminal function
related components and other components in a cabinet (box), and integrate
them in structure.
5.1.3 split type charger
A charger that the power conversion unit and the charging terminal are
structurally separated, and the two are connected by a cable.
5.10.1 cable assemble
Flexible cables equipped with power plugs and/or vehicle plugs, used to
connect electric vehicles and charging equipment.
5.10.2 function box
A device installed on mode 2 cable assembly to realize control function and
safety function.
5.10.3 in-cable control and protection device; IC-CPD
A group of components or elements that connect the electric vehicle to the AC
grid in charging mode 2.
NOTE: The in-cable control and protection device includes a function box, a cable, a power
supply plug and a vehicle plug, with control functions and safety functions.
5.11 automated connection coupler
A device that automatically realizes the electrical and physical connection
between the charging equipment and the electric vehicle, including the active
end and the passive end.
5.11.1 automated connection device; ACD
In the automated connection coupler, the part that realizes the electrical and
physical connection between the charging device and the electric vehicle
through active mechanical action.
NOTE: Referred to as the active end.
5.11.2 ACD counterpart
In the automated connection coupler, the part that passively realizes the
electrical and physical connection between the charging device and the electric
vehicle.
NOTE: Referred to as the passive end, also known as ACD docking end.
5.12 top contact charging system
The charging system that the automated connection coupler is located on the
top of the electric vehicle to provide electricity for the electric vehicle.
NOTE: The top contact charging system is composed of off-board chargers, automated
connection couplers, etc.
5.12.1 off-board pantograph
High frequency power conversion units that load the required AC excitation to
the primary device.
6.2.3 power transfer controller; PTC
The communication service unit of electric vehicle wireless power transfer that
realizes the inverter from DC to high frequency AC, outputs AC power that
meets the working frequency of the electric vehicle wireless power transfer,
drives the primary device to work, and completes the control of the electric
vehicle wireless charging process according to the control instructions of the
CSU.
6.2.4 communication service...