{"id":255733,"date":"2024-10-19T16:54:24","date_gmt":"2024-10-19T16:54:24","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-61851-21-12017\/"},"modified":"2024-10-25T12:22:30","modified_gmt":"2024-10-25T12:22:30","slug":"bs-en-61851-21-12017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-61851-21-12017\/","title":{"rendered":"BS EN 61851-21-1:2017"},"content":{"rendered":"

This part of IEC 61851<\/span> <\/span>, together with IEC 61851\u20111:2010<\/span> <\/span>, gives requirements for conductive connection of an electric vehicle (EV) to an AC or DC supply. It applies only to on-board charging units either tested on the complete vehicle or tested on the charging system component level (ESA \u2013 electronic sub assembly).<\/p>\n

This document covers the electromagnetic compatibility (EMC) requirements for electrically propelled vehicles in any charging mode while connected to the mains supply.<\/p>\n

This document is not applicable to trolley buses, rail vehicles, industrial trucks and vehicles designed primarily to be used off-road, such as forestry and construction machines.<\/p>\n

\n
\n NOTE 1\n <\/div>\n

Specific safety requirements that apply to equipment on the vehicle during charging are treated in separate documents as indicated in the corresponding clauses of this document.<\/p>\n<\/div>\n

\n
\n NOTE 2\n <\/div>\n

Electric vehicle (EV) includes pure electric vehicles as well as plug-in hybrid electric vehicles with additional combustion engine.<\/p>\n<\/div>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nCONTENTS <\/td>\n<\/tr>\n
10<\/td>\nFOREWORD <\/td>\n<\/tr>\n
12<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
13<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
14<\/td>\n4 General test conditions <\/td>\n<\/tr>\n
15<\/td>\n5 Test methods and requirements
5.1 General
5.1.1 Overview
5.1.2 Exceptions
5.2 Immunity
5.2.1 General <\/td>\n<\/tr>\n
16<\/td>\n5.2.2 Function performance criteria
5.2.3 Test severity level <\/td>\n<\/tr>\n
17<\/td>\n5.2.4 Immunity of vehicles to electrical fast transient\/burst disturbances conducted along AC and DC power lines
5.2.5 Immunity of vehicles to surges conducted along AC and DC power lines
Figures
Figure 1 \u2013 Electrical fast transient\/burst test vehicle setup <\/td>\n<\/tr>\n
18<\/td>\nFigure 2 \u2013 Vehicle in configuration “REESS charging mode coupled to the power grid” \u2013 coupling between lines for AC (single phase) and DC power lines
Figure 3 \u2013 Vehicle in configuration “REESS charging mode coupled to the power grid” \u2013 coupling between each line and earth for AC (single phase) and DC power lines <\/td>\n<\/tr>\n
19<\/td>\nFigure 4 \u2013 Vehicle in configuration “REESS charging mode coupled to the power grid” \u2013 coupling between lines for AC (three phases) power lines
Figure 5 \u2013 Vehicle in configuration “REESS charging mode coupled to the power grid” \u2013 coupling between each line and earth for AC (three phases) power lines <\/td>\n<\/tr>\n
20<\/td>\n5.2.6 Immunity to electromagnetic radiated RF-fields <\/td>\n<\/tr>\n
21<\/td>\nFigure 6 \u2013 Example of test setup for vehicle with inlet located on the vehicle side(AC\/DC power charging without communication) <\/td>\n<\/tr>\n
22<\/td>\nFigure 7 \u2013 Example of test setup for vehicle with inlet located at the front\/rear of the vehicle (AC\/DC power charging without communication) <\/td>\n<\/tr>\n
23<\/td>\nFigure 8 \u2013 Example of test setup for vehicle with inlet located on vehicle side (AC or DC power charging with communication) <\/td>\n<\/tr>\n
24<\/td>\nFigure 9 \u2013 Example of test setup for vehicle with inlet located at the front\/rear of the vehicle (AC or DC power charging with communication) <\/td>\n<\/tr>\n
25<\/td>\n5.2.7 Immunity to pulses on supply lines
5.2.8 Immunity test and severity level overview <\/td>\n<\/tr>\n
26<\/td>\nTables
Table 1 \u2013 Immunity tests <\/td>\n<\/tr>\n
28<\/td>\n5.3 Emissions
5.3.1 Test conditions
5.3.2 Emissions of harmonics on AC power lines <\/td>\n<\/tr>\n
29<\/td>\nTable 2 \u2013 Maximum allowed harmonics (input current \u2264 16 A per phase)
Table 3 \u2013 Acceptable harmonics for Rsce = 33 (16 A < Ii \u2264 75 A) <\/td>\n<\/tr>\n
30<\/td>\nFigure 10 \u2013 Vehicle in configuration “REESS charging mode coupled to the power grid” \u2013 Single-phase charger test setup
Figure 11 \u2013 Vehicle in configuration “REESS charging mode coupled to the power grid” \u2013 Three-phase charger test setup <\/td>\n<\/tr>\n
31<\/td>\n5.3.3 Emission of voltage changes, voltage fluctuations and flicker on AC power lines
Figure 12 \u2013 Vehicle in configuration “REESS charging mode coupled to the power grid” <\/td>\n<\/tr>\n
32<\/td>\n5.3.4 High-frequency conducted disturbances on AC or DC power lines
Table 4 \u2013 Maximum allowed radiofrequency conducted disturbances on AC power lines <\/td>\n<\/tr>\n
33<\/td>\nTable 5 \u2013 Maximum allowed radiofrequency conducted disturbances on DC power lines <\/td>\n<\/tr>\n
34<\/td>\nFigure 13 \u2013 Vehicle in configuration “REESS charging mode coupled to the power grid” <\/td>\n<\/tr>\n
35<\/td>\n5.3.5 High-frequency conducted disturbances on network and telecommunication access
Table 6 \u2013 Maximum allowed radiofrequency conducted disturbances on network and telecommunication access <\/td>\n<\/tr>\n
36<\/td>\nFigure 14 \u2013 Vehicle in configuration “REESS charging mode coupled to the power grid” <\/td>\n<\/tr>\n
37<\/td>\n5.3.6 High-frequency radiated disturbances
Table 7 \u2013 Maximum allowed vehicle high-frequency radiated disturbances <\/td>\n<\/tr>\n
39<\/td>\nFigure 15 \u2013 Example of vehicle in configuration “REESS charging mode coupled to the power grid” <\/td>\n<\/tr>\n
40<\/td>\nTable 8 \u2013 Maximum allowed ESA high-frequency radiated disturbances <\/td>\n<\/tr>\n
41<\/td>\nFigure 16 \u2013 Test configuration for ESAs involved in REESS charging mode coupled to the power grid (example for horn antenna) <\/td>\n<\/tr>\n
42<\/td>\n5.3.7 Radiated disturbances on supply lines
Table 9 \u2013 Maximum allowed ESA radiated disturbances on supply lines <\/td>\n<\/tr>\n
43<\/td>\nAnnex A (normative)Artificial networks, asymmetric artificial networks and integration of charging stations into the test setup
A.1 Overview
A.2 Charging station and power mains connection <\/td>\n<\/tr>\n
44<\/td>\nA.3 Artificial networks (AN)
A.3.1 General
A.3.2 Low voltage (LV) powered component
Figure A.1 \u2013 Example of 5 \u00b5H AN schematic <\/td>\n<\/tr>\n
45<\/td>\nA.3.3 High voltage (HV) powered component
Figure A.2 \u2013 Characteristics of the AN impedance <\/td>\n<\/tr>\n
46<\/td>\nFigure A.3 \u2013 Example of 5 \u00b5H HV AN schematic
Figure A.4 \u2013 Characteristics of the HV AN impedance <\/td>\n<\/tr>\n
47<\/td>\nA.3.4 Components involved in charging mode connected to DC power supply
Figure A.5 \u2013 Example of 5 \u00b5H HV AN combination in a single shielded box
Figure A.6 \u2013 Impedance matching network attached between HV ANs and EUT <\/td>\n<\/tr>\n
48<\/td>\nA.4 Artificial mains networks (AMN)
A.5 Asymmetric artificial networks (AAN)
A.5.1 General
A.5.2 Symmetric communication lines (e.g. CAN) <\/td>\n<\/tr>\n
49<\/td>\nA.5.3 PLC on power lines
Figure A.7 \u2013 Example of an impedance stabilization networkfor symmetric communication lines <\/td>\n<\/tr>\n
50<\/td>\nA.5.4 PLC (technology) on control pilot
Figure A.8 \u2013 Example of a circuit for emission tests of PLC on AC or DC powerlines
Figure A.9 \u2013 Example of a circuit for immunity tests of PLC on AC or DC powerlines <\/td>\n<\/tr>\n
51<\/td>\nFigure A.10 \u2013 Example of a circuit for emission tests of PLC on control pilot line
Figure A.11 \u2013 Example of a circuit for immunity tests of PLC on control pilot line <\/td>\n<\/tr>\n
52<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Electric vehicle conductive charging system – Electric vehicle on-board charger EMC requirements for conductive connection to an AC\/DC supply<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":255738,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-255733","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/255733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/255738"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=255733"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=255733"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=255733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}