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详细说明：Combo2标准,可结合ISO 15118系列使用，其中详细介绍了充电连接器规格和应满足的参数。SAE INTERNATIONAL
J1772mOcT2017
Page 3 of 116
5.7
Charge Coupler Requirements
.33
5.8
Vehicle inlet
..33
5.9
Vehicle connector
面国面面画
33
DC CHARGING
33
Electrical Ratings
面
1画画
6.2
Charging Control and Information
37
6.2.1
Control pilot
37
6.2.2
Proximity Detection
37
6.3
EVSE and EV/PHEV Charging Sequence, Timing and Response
37
6.3.1
EVSE and EV/PHEV Message Table
37
64
EV/PHEV Requirements
38
6.4.1
Lock Function Diagnostics
1国
64.2
Manual lock release
38
64.3
EV/PHEV Isolation Monitoring
644
EV/PHEV Maximum Y Capacitance
6.4.5
oss of Communications
39
6.5
EVSE Requirements
●
6.5.1
EVSE Electromagnetic Emissions….......…
39
6.52
Installation Requirements
画,
39
6.53
General Product standards
1国面
39
6.5.4
Personnel Protection System
6.55
Maximum EVsE Output Y Capacitance
6.5.6
AC Present Indicator
6.5.7
Conductor Cord Requirements……
40
6.5.8
Diagnostics Using High∨ oltage or High Energy….…
.41
6.5.9
Vehicle Connector Interlock and Latch Diagnostics
41
6.5.10
DC Output Current Measurement Accuracy…….….,….,.…,…,…,….,…,…,…,…,…,…,…………41
6.5.11
DC Output Voltage Measurement Accuracy.
41
6.5.12
DC Output Current Regulation.……
::1
41
6.
5.13
DC Output Descending current output slew Rate
41
6.5.14
DC Output Current Ripple
41
6.5.15
DC Output Voltage Ripple-No Load Voltage Regulation
6.5.16
DC Output Voltage Transient
42
6.5.17
DC Output Current Overshoot Time ..........................................................................42
6.5.18
DC Output Inrush
42
6.5.19
DC Output short Circuit Test
42
6.5.20
Loss of communicatio∩s……
42
6.521
Connector Contact Area Temperature Monitor.
…42
6.522
Protection Against Unintended Reverse Power Flow
6.5.23
User Initiated charge termination
6.5.24
Available Current PWM Slew Rate Changes
∴42
6.5.25
DC Output Voltage Overshoot Time
42
6.5.26
Voltage Deviation During Pre-Charge
a·
6.527
Maximum Voltage Slew Rate in Normal operation
∴243
6.6
Charge Coupler Requirements
6.6.1
Retention force
43
6.6.2
Breaking Capacity
6.7
Vehicle Inlet
.........
6.7.1
DC Level 1
6.7.2
DC Level 2
34444
6.8
Vehicle connector
6.8.1
DC Level 1
画面
44
682
DC Level 2
6.8.3
Connector contact area temperature Monitor
44
NOTES
44
7.1
Revision indicator
SAE INTERNATIONAL
J1772mOcT2017
Page 4 of 116
APPENDIX A CHARGE COUPLER DIMENSIONAL REQUIREMENTS (NON LOCKABLE)
45
APPENDIX B CHARGE COUPLER DIMENSIONAL REQUIREMENTS(LOCKABLE)
52
APPENDIX C DC LEVEL 2 COUPLER
55
APPENDIX D VEHICLE INLET LOCK FUNCTION ZONE DEFINITION
59
APPENDIXE EVSE AND EV/PHEV SEQUENCE AND RESPONSE TIME SPECIFICATIONS...........60
APPEND| XF DC EVSE AND EVIPHE∨ SEQUENCE AND RESPONSE T| ME SPEC|F| CATIONS.………
67
APPENDIX G MESSAGE TABLE
86
APPENDIXH DRAFT COUPLER PERFORMANCE CERTIFICATION TEST PROCEDURES
88
APPENDIX DC LEVEL 1 AND LEVEL 2 COMBINATIONS FOR PEVS EVSES-INFORMATIVE
.95
APPENDIXJ DC Y CAPACITANCE REQUIREMENT DERIVATION-INFORMATIVE
99
APPENDIX K WAKEUP OF CERTAIN LEGACY VEHICLES (INFORMATIVE)
103
APPENDIX L HISTORY EVSEVEHICLE INTERFACE
104
APPENDIX M AC LEVEL 3 CHARGING
1国画
107
APPENDIXN PREVIOUS CHARGE COUPLER DESIGNS
110
APPENDIXO COMPATIBILITY BETWEEN HIGH CAPACITY EVSES AND CERTAIN LEGACY VEHICLES..114
APPENDIX P MAXIMUM OUTLINE OF LATCH( INFORMATIVE).………
115
FIGURE 1
CONTROL PILOT CIRCUIT
12
FIGURE 2
CONTROL PILOT EQUIVALENT CIRCUIT
13
FIGURE 3
SUPPLY CURRENT RATING VS PILOT CIRCUIT DUTY CYCLE
1翻面
FIGURE 4
PROXIMITY DETECTION CIRCUIT
19
FIGURE 5
AC CONDUCTIVE EV/PHEV CHARGING SYSTEM ARCHITECTURE
27
FIGURE 6 AC LEVEL 1 AND AC LEVEL 2 CONDUCTIVE COUPLER CONTACT INTERFACE FUNCTIONS
FIGURE 7 AC LEVEL 1 SYSTEM CONFIGURATION FIGURE ILLUSTRATES VEHICLE CHARGING
29
FIGURE8 AC LEVEL 2 SYSTEM CONFIGURATION FIGURE ILLUSTRATES VEHICLE CHARGING
30
FIGURE 9 RADIATED IMMUNITY TEST SETUP
32
FIGURE 10 DC CONDUCTIVE EV/PHEV CHARGING SYSTEM ARCHITECTURE
34
FIGURE 11 DC LEVEL 1 AND DC LEVEL 2 CONDUCTIVE COUPLER CONTACT INTERFACE FUNCTION
.34
FIGURE 12 DC LEVEL 1 SYSTEM CONFIGURATION FIGURE ILLUSTRATES VEHICLE NOT CHARGING
FIGURE 13 DC LEVEL 2 SYSTEM CONFIGURATION FIGURE ILLUSTRATES VEHICLE NOT CHARGING,.36
FIGURE 14 COMBINEDY CAPACITANCE LIMIT
5684
FIGURE 15 CHARGE START SEQUENCE-EVSE CAPABLE OF SUPPORTING VENTILATION
64
F|GURE16 CHARGE START SEQUENCE一 EVSE DOES NOT SUPPORT VENTILATION.……65
FIGURE 17 CHARGE TERMINATION SEQUENCE
16
FIGURE 18 CHARGE COUPLER SET UP
面国B面
.90
FIGURE 19 TEMPERATURE RISE AND RESISTANCE MEASUREMENT SET UP
..91
FIGURE 20 APPLYING EXTERNAL LOAD USING HAND HELD FORCE GAUGE
∴92
FIGURE 21 VOLTAGE DROP JUDGMENT CRITERIA
.92
FIGURE 22 DC LEVEL 1 CONNECTOR ON EVSE AND DC LEVEL 2 COMBO INLET ON VEHICLE
96
FIGURE 23 DC LEVEL 2 COMBO CONNECTOR ON EVSE AND DC LEVEL 1 STANDARD INLET ON VEHICLE. 97
FIGURE 24 DC LEVEL 1 AND LEVEL 2 EVSE
FIGURE 25 ENERGY LIMIT VS EQUIVALENT RMS DISCHARGE CURRENT
∴102
FIGURE 26 CAPACITANCE LIMIT VS VOLTAGE
102
FIGURE 27 TYPICAL PILOT LINE CIRCUITRY
104
FIGURE 28 AC LEVEL 3 AND AC LEVEL 2 SYSTEM CONFIGURATION
…109
FIGURE 29 CONTACT INTERFACE SPACING AND CONTROL DIMENSIONS
FIGURE 30 CONNECTOR PHYSICAL CONTROL DIMENSIONS
113
FIGURE 31 VEHICLE INLET PHYSICAL CONTROL DIMENSIONS
.114
FIGURE 32 VEHICLE INLET INTERFACE ACCESS ZONE
115
FIGURE 33 COUPLER INTERFACE CONTACT SEQUENCING
115
FIGURE 34 TIMING DIAGRAM OF OPTIONAL TRANSITIONS
116
SAE INTERNATIONAL
J1772mOcT2017
Page 5 of 116
TABLE
DEFINITION OF VEHICLE/ EVSE STATES
.13
TAblE 2
CONTROL PILOT STATE VOL TAGE RANGE REFERENCE FROM MATED CHARGE
COUPLER INTERFACE
∴14
Table 3
EVSE CONTROL PILOT CIRCUIT PARAMETERS (SEE FIGURE 4.2)
14
TABlE 4
EV/ PHEV CONTROL PILOT CIRCUIT PARAMETERS( SEE FIGURE2).……,………15
TABLE 5
CONTROL PILOT DUTY CYCLE DEFINITION
TAblE 6
PROXIMITY DETECTION CIRCUIT COMPONENT PARAMETERS (SEE FIGURE 4)
19
TABLE 7
PROXIMITY DETECTION CIRCUIT VOLTAGE PARAMETERS(1)(2X3)(SEE FIGURE 4)
FROM MATED CHARGE COUPLER INTERFACE
TablE 8
AC LEVEL 1 AND AC LEVEL 2 CONDUCTIVE COUPLER CONTACT FUNCTIONS
28
TABLE 9
AC CHARGING ELECTRICAL RATINGS (NORTH AMERICA)
30
TABLE 10
CONTACT SIZE ELECTRICAL RATINGS
33
TABLE 11
DC LEVEL 1 AND DC LEVEL 2 CONDUCTIVE COUPLER CONTACT FUNCTIONS
35
TABLE 12
DC CHARGING ELECTRICAL RATINGS (NORTH AMERICA)
TABLE 13
CONTACT SIZE AND ELECTRICAL RATINGS
TABLE 14
EVSE AND EV/PHEV RESPONSE TIME SPECIFICATIONS
61
TABLE 15
PILOT LINE VOLTAGE RANGES
105
TABLE 16 ORIGINAL PILOT VOLTAGE SPECIFICATION (REFERENCE)
.106
TABLE 17
CHARGING MODE CHARACTERISTICS
.107
TABLE 18
EVSE CONTROL PILOT PARAMETERS
108
TABLE 19
VEHICLE CHARGE REQUEST PARAMETERS
108
TABLE 20
EVSE RESPONSE PARAMETERS
108
TABLE 21
CURRENT LIMIT EQUATION
108
TABLE 22
CURRENT LIMIT SCALE
109
TABLE 23
VEHICLE INLET CONTACT REQUIREMENTS
110
TABLE 24
CONNECTOR CONTACT REQUIREMENTS
..111
TABLE 25
CONTACT SIZE AND CURRENT RATING
.111
TABLE 26
COUPLER INTERFACE CONTACT SEQUENCING EVENTS
114
TABLE 27
OPTIONAL TRANSITION DESCRIPTIONS
116
SAE INTERNATIONAL
J1772mOcT2017
Page 6 of 116
1. SCOPE
This SAE Standard covers the general physical, electrical, functional and performance requirements to facilitate conductive
charging of EV/PHEV vehicles in North America. This document defines a common EV/PHEV and supply equipment vehicle
conductive charging method including operational requirements and the functional and dimensional requirements for the
vehicle inlet and mating connector.
2. REFERENCES
2.1 Applicable Documents
The following publications form a part of this specification to the extent specified herein. Unless otherwise indicated, the
latest issue of SAE publications shall apply
2.1.1 SAE Publications
Available from SAE International, 400 Commonwealth Drive, Warrendale, Pa 15096-0001, Te: 877-606-7323(inside USA
andCanadaor+1724-776-4970(outsideUsa),www.sae.org
SAE J1113-21 Electromagnetic Compatibility Measurement Procedure for Vehicle Components-Part 21: Immunity to
Electromagnetic Fields, 30 MHz to 18 GHZ, Absorber-Lined Chamber
SAE J2847-2 Communications between Plug-In Vehicles and Off-Board DC Chargers
SAE J2931-1 PLC Communications for Plug-In Electric Vehicles
SAE J2953 Plug-In Electric Vehicle(PEV) Interoperability with Electric Vehicle Supply Equipment (EVSE)SAE USCAR
2 Performance Specification for Automotive Electrical Connection Systems
2.1.2 Canadian standards association publication
Available from Canadian standards Association 170 Rexdale boulevard Rexdale. Ontario, Canada m9w 1r3
Www. csa ca
Canadian Electrical Code Part 1. Section 86
CSA C22.2 No. 1071-01(R2006) General Use Power Supplies
2.1.3 Federal communication commission publications
Available from the United States Government Printing Office, 732 North Capitol Street, NW, Washington, DC 20401, Tel
202-512-1800,www.gpoaccess.gov/cfr/retrieve.html
CFR 40
Code of Federal Regulations- Title 40, Part 600, Subchapter Q
CFR 47
Code of Federal Regulations- Title 47, Parts 15A, 15B, and 18C
SAE INTERNATIONAL
J1772mOcT2017
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2.1.4 International electrotechnical Commission publication
Available from International Electrotechnical commission 3, rue de verambe P o. Box 131. 1 Geneva 20, Switzerland
Te:+41-22-919-02-11,www.iec.ch
iEC Publications are also available from the american national standards institute 25 West 43rd street New york. ny
10036-8002,Te:212-642-4900,www.ansl.org
CISPR 12
Vehicles, boats and internal combustion engines- Radio disturbance characteristics -limits and methods
of measurement for the protection of off-board receivers
61000-4-6 Electromagnetic compatibility (EMC)-Part 4-6: Testing and measurement techniques-Immunity to
conducted disturbances, induced by radiofrequency fields
2.1.5 ISO Publications
Copiesofthesedocumentsareavailableonlineathttp://webstore.ansiorg
so 11451-2 Road vehicles - vehicle test methods for electrical disturbances from narrowband radiated electromagnetic
energy -Part 2: Off-vehicle radiation sources
2.1. 6 National fire Protection association publication
Available from the National Fire Protection Agency, 1 Batterymarch Park, Quincy, MA 02169-7471, Tel: 617-770-3000
www.nfpa.org
National Electrical Code, NFPA 70 Article 625(2008 edition)
2.1.7 Underwriters Laboratories Inc, Publications
AvailablefromUl,333PfingstenRoadNorthbrookIl60062-2096,Tel:847-272-8800,www.ul.com
UL 50
Standard for Enclosures for Electrical Equipment
UL1439
Determination of Sharpness of Edges on Equipment
UL 2231-1 Personnel Protection Systems for Electric Vehicle Supply circuits General Requirements
UL 2231-2 Personnel Protection Systems for Electric Vehicle Supply Circuits: Particular Requirements for Protection
Devices for Use in Charging Systems
UL225
Plugs, Receptacles, and Couplers for Electric Vehicles
UL2594
Electric Vehicle Supply Equipment
SAE INTERNATIONAL
J1772mOcT2017
Page 8 of 116
2.2 Related Publications
The following publications are provided for information purposes only and are not a required part of this SAE Technical
Report
2.2.1 SAE Publications
Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323(inside USA
andCanada)or+1724-776-4970(outsideUsa),www.sae.org
SAE J551-5 Performance Levels and Methods of Measurement of Magnetic and Electric Field Strength from Electric
Vehicles. Broadband 9 kHz to 30 MHz
SAE J1742 Connections for High Voltage On-Board Vehicle Electrical Wiring Harness-Test Methods and general
Performance requirements
SAE J1773 SAE Electric Vehicle Inductively Coupled Charging
SAE J1812 Function Performance Status Classification for EMc Immunity Testing
SAE J2178-1 Class b Data Communication Network Messages- detailed header formats and physical Address
Assignments
SAE J2178-2 Class B Data Communication Network Messages-Part 2: Data Parameter Definitions
SAE J2178-3 Class B Data Communication Network Messages-Part 3: Frame IDs for Single-Byte Forms of Headers
SAE J2178-4 Class B Data Communication Network Messages-Message Definitions for Three Byte Headers
SAE J2894-1 Power Quality Requirements for Plug-In Electric Vehicle Chargers
2.2.2 International electrotechnical commission publications
Available from International Electrotechnical commission 3, rue de verambe P o. Box 131, 1211 Geneva 20, Switzerland
Te:+41-22-919-02-11,www.jec.ch
IEC Publications are also available from the american national standards institute 25 West 43rd street, new york, ny
10036-8002,Tel:212-642-4900, Www.ansL. org.
610004-3
Electromagnetic compatibility(EMC)-Part 4-3: Testing and measurement techniques-Radiated
radio-frequency, electromagnetic field immunity test
EC61851-1
Electric Vehicle Conductive Charging System-Part 1: General Requirements
lEC 61851-21 Electric Vehicle Conductive Charging System -Part 21: Electric Vehicle Requirements for Connection to
an AC/DC Supply
lEC61851-22 Electric Vehicle Conductive Charging System -Part 22: AC Electric Vehicle Charging Station
lEC 61851-23 Electric Vehicle Conductive Charging System-Part 23: DC Electric Vehicle Charging Station
SAE INTERNATIONAL
J1772mOcT2017
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2.2.3 Underwriters laboratories inc Publications
AvailablefromUl,333PfingstenRoadNorthbrookIl60062-2096,tel:847-272-8800,www.ul.com
UL 94
Tests for Flammability of plastic Materials for Parts in Devices and Appliances
UL231
Power Outlets
UL 746A
Standard for Polymeric Materials- Short Term Property Evaluations
UL840
Insulation Coordination Including Clearance and Creepage Distances for Electrical Equipment
UL2202
EV Charging system equipment
UL2594
Electric Vehicle Suppl
ly Equipment
3. DEfINITIONS
3.1 AC LEVEL 1 CHARGING
A method that allows an EV/PHEV to be connected to the most common grounded electrical receptacles( NEMA 5-15R and
NEMA 5-20R). The vehicle shall be fitted with an on-board charger capable of accepting energy from the existing single
phase alternating current(AC) supply network. The maximum power supplied for AC Level 1 charging shall conform to the
values in Table 9. A cord and plug EVsE with a NEMa 5-15P plug may be used with a NEma 5-20R receptacle A cord and
plug EVSE with a nema 5-20P plug is not compatible with a NEMa 5-15R receptacle
3.2 AC LEVEL 2 CHARGING
A method that uses dedicated AC EV/PHEV supply equipment in either private or public locations. The vehicle shall be
fitted with an on-board charger capable of accepting energy from single phase alternating current (AC) electric vehicle
supply equipment. The maximum power supplied for AC Level 2 charging shall conform to the values in T able 9
3.3 CHARGER
An electrical device that converts alternating current energy to regulated direct current for replenishing the energy of a
rechargeable energy storage device (i.e, battery) and may also provide energy for operating other vehicle electrica
systems
3. 4 CHASSIS GROUND
The conductor used to connect the non-current carrying metal parts of the vehicle high voltage system to the equipment
ground
3.5 CONDUCTIVE
Having the ability to transmit electricity through a physical path(conductor)
3.6 CONNECTOR(CHARGE
A conductive device that by insertion into a vehicle inlet establishes an electrical connection to the electric vehicle for the
purpose of transferring energy and exchanging information. This is part of the coupler
3.7 CONTACT(CHARGE)
A conductive element in a connector that mates with a corresponding element in the vehicle inlet to provide an electrical
SAE INTERNATIONAL
J1772TM OCT2017
Page 10 of 116
3.8 CONTROL PILOT
An electrical signal that is sourced by the Electric Vehicle Supply Equipment(EVSE). Control Pilot is the primary control
conductor and is connected to the equipment ground through control circuitry on the vehicle and performs the following
functions
a. Verifies that the vehicle is present and connected
b. Permits energization/de-energization of the supply
C. Transmits supply equipment current rating to the vehicle
d. Monitors the presence of the equipment ground
e. Establishes vehicle ventilation requirements
3. 9 COUPLER (CHARGE)
A mating vehicle inlet and connector set
3.10 DC CHARGING
A method that uses dedicated direct current(DC)EV/PHEV supply equipment to provide energy from an appropriate off
board charger to the EV/PHEV in either private or public locations
3.11 ELECTRIC VEHICLE (EV)
An automotive type vehicle, intended for highway use, primarily powered by an electric motor that draws from a rechargeable
energy storage device. For the purpose of this document the definition in the United States Code of Federal Regulations
Title 40, Part 600, Subchapter Q is used. Specifically, an automobile means
a. Any four-wheeled vehicle propelled by a combustion engine using on-board fuel or by an electric motor drawing current
from a rechargeable storage battery or other portable energy devices(rechargeable using energy from a source off the
vehicle such as residential electric service)
b. Which is manufactured primarily for use on public streets, roads, and highways
C. Which is rated not more than 3855.6 kg(8500 lb), which has a curb weight of not more than 2721.6 kg(6000 lb), and
which has a basic frontal area of not more than 4 18 m(45 ft)
NOTE: While this standards was developed for use with EVs as defined above, this standard may be applied to other
electrified vehicles such as trucks, motorcycles, scooters, etc
3.12 ELECTRIC VEHICLE SUPPLY EQUIPMENT(EVSE)
The conductors, including the ungrounded, grounded and equipment grounding conductors the electric vehicle connectors,
attachment plugs, and all other fittings, devices, power outlets, or apparatuses installed specifically for the purpose of
delivering energy from the premises wiring to the electric vehicle. Charging cords with NEMa 5-15P and NEMA 5-20P
attachment plugs are considered EVSEs
3.13 EQUIPMENT GROUND(GROUNDING CONDUCTOR)
A conductor used to connect the non-current carrying metal parts of the EV/PHEV supply equipment to the system
grounding conductor, the grounding electrode conductor, or both, at the service equipment
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