EMC for E-mobility. William Radasky presenting for Jacques Delaballe IEC TC 69 representative in ACEC. APEMC Symposium May 2015

Transcription

1 INTERNATIONAL ELECTROTECHNICAL COMMISSION EMC for E-mobility William Radasky presenting for Jacques Delaballe IEC TC 69 representative in ACEC APEMC Symposium May

2 Outline IEC bodies involved Situation regarding EMC standards Ongoing work in IEC TC 69 Ongoing work in IEC CISPR/B The role of ACEC 2

3 IEC bodies involved TC 69 Electric road vehicles and electric industrial trucks CISPR/B Interference relating to industrial, scientific and medical radio-frequency apparatus, to other (heavy) industrial equipment, to overhead power lines, to high voltage equipment and to electric traction ACEC EMC - 3

4 Situation regarding EMC standards IEC : 2010, Electric vehicle conductive charging system Part 1: General équipements compatibility tests - Emission testing is conducted according to IEC Immunity testing is conducted according to IEC Specific performance criteria are defined in IEC and IEC IEC : 2001, Electric vehicle conductive charging system Part 21: Electric vehicle requirements for conductive connection to an a.c./d.c. supply 9. compatibility IEC : 2001, Electric vehicle conductive charging system Part 22: AC electric vehicle charging station environmental tests 4

5 Ongoing work in IEC TC 69 IEC : 2014, Electric vehicle conductive charging system - Part 23: D.C electric vehicle charging station says The EMC requirements for d.c. EV charging stations are defined in IEC IEC : 201X, Electric vehicle conductive charging systems - Part 21-1: Electric vehicle onboard charger EMC requirements for conductive connection to an a.c./d.c. supply - 69/266/CD: closing date for comments was ; - next document: CDV to be prepared IEC : 201X, Electric vehicle conductive charging systems - Part 21-2: EMC requirements for OFF board electric vehicle charging systems - 69/281/CD: closing date for comments is EMC for WPT systems to be removed and transferred to future IEC next document: CDV to be prepared 5

6 Ongoing work in IEC TC 69 IEC : 201X, Electric vehicle wireless power transfer systems (WPT) Part 1: General requirements - 69/256/CDV has been approved - next step FDIS with revised EMC part 6

7 Ongoing work in IEC TC 69 IEC : 201X - gives requirements together with Part 1 for conductive connection of an EV to an a.c. or d.c. supply - applies only to on-board charging units either tested on the complete vehicle or tested on the charging system component level (electronic sub-assembly) - covers the EMC requirements for electrically propelled vehicle in any charging mode while connected to the mains supply - is not applicable to trolley buses, rail vehicles, industrial trucks and vehicles designed primarily to be used off-road 7

8 Ongoing work in IEC TC 69 IEC : 201X - gives general test conditions like nominal voltage range or the EV condition during testing - specifies test methods and requirements on - immunity specific performance criteria LF phenomena HF phenomena - emission LF phenomena HF phenomena - Annex A on Artificial networks, impedance stabilization networks and integration of charging stations into the test setup 8

9 Ongoing work in IEC TC 69 IEC : 201X - defines the EMC requirements for any off board components or equipment of systems that are used to supply or charge EV with electric power by conductive power transfer, with a rated input voltage up to 1000 V a.c. or 1500 V d.c. and an output voltage up to 1000 V a.c. or 1500 V d.c., or by wireless power transfer - gives the configuration of the charging equipment - specifies the load conditions for the off-board charging equipment and the operating conditions during testing 9

10 Ongoing work in IEC TC 69 IEC : 201X specifies requirements on - immunity performance criteria LF phenomena HF phenomena - emission: limits and test conditions for disturbances in the LF and HF ranges CM current limits at power input port with PLC/PLT (if any) and Conductive Power Transfer port Radiated emission in 20 to 185 khz and 150 khz to 1 GHz - Normative annexes A to E 10

11 Ongoing work in IEC TC 69 IEC : 201X - Annex A: Example of test setup for measurement of conducted disturbances on CPT ports providing d.c. charging power 11

12 Ongoing work in IEC TC 69 IEC : 201X - Annex B: Radiated disturbance test for keyless entry - Annex C: Load conditions for terminals of CPT ports - Annex D: Voltage transient disturbances from d.c. charging equipment - Annex E: Voltage surge and EFT/B test setup for DC charging equipment 12

13 Ongoing work in IEC CISPR/B CISPR/B/603/DC: Wireless Power Transfer (WPT) Establishment of a Task Force (TF) in CISPR/B Proposed terms of Reference (ToR), plans for 2014 and Call for Experts - The TF WPT is tasked with providing a work plan for the necessary supplements of the future edition (Ed.7.0 or Ed.6.1) of CISPR 11 for power electronic equipment offering Wireless Power Transfer (WPT) - The TF WPT in CISPR/B is also tasked with proving the CISPR positions of continued liaison with ITU-R and ITU-T in respect of compatibility and coexistence of power electronic WPT appliances with radio and/or wire line communications 13

14 Ongoing work in IEC CISPR/B CISPR/B/603/DC: Global tasks 1. Determination of focal points of work for power electronic WPT equipment during the maintenance cycle for the next edition of CISPR Support of standardization work in TC 69 for WPT equipment for power supply and charging of electric vehicles (EVs) 3. Focal point for information to ITU-R and ITU-T regarding power electronic WPT products 14

15 The role of ACEC Coordination with ACEC continues and in particular TC 69 and CISPR/B are represented in ACEC A report on EMC activity in the IEC regarding EV is provided at each ACEC meeting TC 69 drafts addressing EMC are reviewed and commented as per Guide 107 requirements 15

16 INTERNATIONAL ELECTROTECHNICAL COMMISSION Thank you for your attention 16