BSI 23/30442695 DC 2023

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BS EN IEC 63407. Conductive charging of electric vehicles. Contact interface for automated connection device (ACD)

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BSI	2023	72

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PDF Pages	PDF Title
8	Scope Normative references
9	Terms and definitions
10	Electrical requirements 4.1 Voltage and current requirements 4.1.1 Number of contacts 4.1.2 Quality of DC charging voltage 4.1.3 Rated continuous current 4.1.4 Short-circuit current 4.1.5 Maximum temperature of contacts
11	4.2 Signals Safety requirements 5.1 Malfunction by contaminants 5.2 Contact sequence 5.3 Return to home position Mechanical requirements 6.1 Grid of parallels and meridians
12	Figure 1 — Grid of parallels and meridians according to ISO 8855 6.2 Specific mechanical requirements for busses 6.3 Tolerances of parking position 6.3.1 General Figure 2 — Location of a Contact System and Positioning Tolerances
13	6.3.2 Minimum normative requirement for parking Environmental requirements 7.1 Degree of pollution 7.2 Overvoltage category 7.3 Ambient or operation temperature
14	7.4 Noise 7.5 Wind Test specification and procedure Table 1 — Dimensional inspections
15	Table 2 — Mechanical movement and operating tests
16	Table 3 — Current Carrying Capacity Tests / Heating Tests (Type Test) Table 4 — Mechanical Endurance Type Test
17	Table 5 — Electrical Tests
18	Table 6 — Salt Spray Test (Type Test) Documentation
19	Annex A (normative) ACD mounted on the infrastructure – ACD counterpart on the roof of the vehicle A.1 Generals of infrastructure mounted ACD function A.2 ACD mounted on the infrastructure – ACD counterpart on the roof of the vehicle with two in-line and two parallel contact bars A.2.1 ACD counterpart mechanical arrangement
21	Figure A.1 — Mechanical arrangement of counter part
22	Figure A.2 — Principal proposal roof rail shapes with rounded surfaces A.2.2 Keep-out zone
23	Figure A.4 — Keep-out zone driving direction
24	Figure A.5 — Keep-out zone vertical to driving direction A.2.3 Mechanical arrangement moving part
25	A.2.4 Connected moving part and counterpart (informative) Figure A.6 — Connected mobile assembly automated coupler A.2.5 Specific requirements A.2.5.1 Contact force
26	A.2.5.2 Specific gauge for testing A.2.5.3 Gauge as standard ACD counterpart for testing an ACD
27	Figure A.7 — Gauge ACD counterpart A.2.5.4 Gauge as standard ACD for testing an ACD counterpart
28	Figure A.8 — Gauge ACD A.3 ACD mounted on the infrastructure – ACD counterpart on the roof of the vehicle with in-line roof contact bars A.3.1 Additional generals for this application A.3.2 ACD counterpart mechanical arrangement
30	Figure A.9 — Mechanical arrangement of counter part
31	Figure A.10 — Roof rail shapes with rounded surfaces CP and PE Figure A.11 — Roof rail shapes with rounded surfaces DC+ and DC- A.3.3 Keep-out zone
32	Figure A.12 — Keep-out zone
33	Figure A.13 — Example of keep-out zone driving direction for a truck A.3.4 Mechanical arrangement moving part A.3.5 Connected moving part and counterpart (informative)
34	Figure A.14 — Illustration of the automated coupler when connected
35	A.3.6 Specific requirements A.3.6.1 Contact force A.3.6.2 Test specification and procedure A.3.6.3 Specific gauge for testing A.3.6.4 Gauge as standard ACD counterpart for testing an ACD
36	Figure A.15 — Gauge ACD counterpart A.3.6.5 Gauge as standard ACD for testing an ACD counterpart
37	Figure A.16 — Gauge ACD
38	A.4 ACD mounted on the infrastructure – ACD counterpart on the roof of the vehicle with contact dome A.4.1 Additional generals for this application A.4.2 ACD counterpart mechanical arrangement
39	Figure A.17 — mechanical arrangement of counter part
40	Figure A.18 — Mechanical arrangement of counter part
41	A.4.3 ACD counterpart keep-out zone A.4.3.1 General Figure A.19 — Keep-out zone driving direction and vertical to driving direction A.4.3.2 Mechanical arrangement moving part
42	A.4.4 Specific requirements A.4.4.1 Contact force A.4.4.2 Specific gauge for testing A.4.4.3 Gauge as standard ACD counterpart for testing an ACD
43	Figure A.20 — Gauge ACD counterpart A.4.4.4 Gauge as standard ACD for testing an ACD counterpart
44	Figure A.21 — Gauge ACD
45	Annex B (normative) ACD mounted on the roof of the vehicle – ACD counterpart on the infrastructure B.1 General B.2 Mechanical arrangement ACD counterpart
47	Figure B.1 — ACD Counterpart in infrastructure, principle positions of contact strips, dimension of connection interface B.3 ACD counterpart keep-out zone Figure B.2 — Side view of ACD counterpart, ACD working range and keep-out zone
48	Figure B.3— Front view of ACD counterpart, ACD working range and keep-out zone B.4 Mechanical arrangement moving part
49	B.5 Specific requirements B.5.1 Contact forces B.5.2 Specific gauge for testing B.5.2.1 General B.5.2.2 Gauge as standard ACD counterpart for testing an ACD
50	Figure B.4 — Gauge ACD counterpart B.5.2.3 Gauge as standard ACD for testing an ACD counterpart
51	Figure B.5 — Gauge ACD
52	Annex C (normative) ACD mounted underneath the vehicle – ACD counterpart on the ground C.1 General C.2 ACD mounted underneath the vehicle – ACD counterpart on the infrastructure with three in-line contact segments C.2.1 ACD counterpart mechanical arrangement
53	Figure C.1 — Mechanical arrangement of ACD counter part
54	C.2.2 ACD mechanical arrangement
55	Figure C.2 — Mechanical arrangement of ACD C.3 Connected automated coupler
56	Figure C.3 — Automated coupler (nominal position)
57	Figure C.4 — Automated coupler (extreme left and front position) C.4 Keep-out-zone
58	C.5 Specific requirements C.5.1 Lateral positioning The following description describes the mechanical interface for an ACD counterpart located on the right lane for right hand driven EV. The current collector’s lateral position of the ACD on the EV shall be installed in order to be properly in contact with the right part of the infrastructure when the vehicle tire is in contact with the curb as shown in section C.5.7. The lateral interval between the contacts should fit the infrastructure contacts interval so that the lateral positioning tolerance is optimum. The infrastructure contacts width is 300 mm, optimum ACD design should offer a lateral positioning toleranc… The driver shall approach the charging spot with a lateral reference with the curb. The curb shall be designed to allow a contact between the tires and the curb without damaging the tires. C.5.2 Longitudinal positioning The current collector’s longitudinal position of the ACD on the EV shall be installed in order to be properly in contact with the rear part of the infrastructure when the vehicle is in position at the bus stop. The driver shall approach the charging spot with a longitudinal reference with a marker located on the infrastructure and visible from the driver position. The driver has the possibility to drive forward (and not backward) to the marker position, corresponding to a position where the ACD is in its rear position. The longitudinal tolerance is given from this rear position. The infrastructure length is 900… C.5.3 Vertical positioning The contact surface is at 70 mm above the level of the road. Vertically the vehicle underbody shall be at a height above the level of the road of a minimum 140 mm and a maximum of 289 mm. (refer to section C.5.9). C.5.4 Reachable contacts C.5.5 Contact force C.5.6 Rated current (short-term current) C.5.7 Curb lateral reference
59	Figure C.5 — Curb shape boss type Figure C.6 — Curb shape recess type
60	Figure C.7 — ACD counterpart roadway integration (top view) for information only C.5.8 Protection by obstacle C.5.9 Protection by obstacle – Vehicle requirement Figure C.8 — Maximum vehicle height and barrier close to the vehicle
61	Figure C.9 — Maximum vehicle height with lowest and safe position detection of the barrier Figure C.10 — Minimum vehicle height C.5.10 Power interface C.5.11 Control/command interface C.5.11.1.1 Earthing C.5.11.1.2 Detection
62	Figure C.11 — Signal loop layout C.6 Specific tests specification and procedure Table C.1 — Additional Mechanical Tests Table C.2 — Additional Electrical Tests
63	C.7 Specific gauge for testing C.7.1 General C.7.2 Gauge as standard ACD counterpart for testing an ACD Figure C.12 — Mechanical arrangement of ACD counterpart 3D view
64	Figure C.13 — Mechanical arrangement of ACD counter part C.7.3 Gauge as standard ACD for testing an ACD counterpart
65	Annex D (normative) ACD mounted on the infrastructure and connecting to the side or on the roof of the vehicle and ACD mounted on the side or on the roof of the vehicle and connecting to the infrastructure D.1 General Table D.1 — ACD Type D Sizes
66	Figure D.1 — Overview of case D and case E mounting vehicle and stationary side D.2 Safety D.2.1 General D.2.2 Degree of protection against hazardous-live-parts D.2.3 Contact sequencing D.2.4 Prevention of damages from unintended movement D.3 Mechanical arrangement of the counterpart D.3.1 General D.3.2 Moving pin side
67	Figure D.2 — ACD plug side (moving) D.3.3 Dimensional requirements
68	Figure D.3 — Dimensions of contact arrangement on pin side D.3.4 Contact quality and plating
69	D.4 Test specification and procedure D.5 Mechanical arrangement of the socket side Figure D.4 — ACD socket side
70	Figure D.5 — Example of ACD socket side cone dimension D.6 Keep-out zone
71	Figure D.6 — Example of Keep-out zone CD socket side dimensions
72	Bibliography

Additional information

Status	Definitive
Pages	72
Publication Date	2023-05-11
Standard Number	23/30442695 DC
Title	BS EN IEC 63407. Conductive charging of electric vehicles. Contact interface for automated connection device (ACD)
Publisher	BSI
Committee	PEL/23/3
ICS Codes	43.120 - Electric road vehicles

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