IEC TEST REPORT FORM TEMPLATE - Accueil | asefa · Web viewIn case of non-compliancy to any of the following requirements (EV8, EV9, EV43, EV44, EV45, EV50), a separation or isolating

Identification du laboratoire titulaire de l’homologation ASEFA E.V. READYIdentification of the laboratory holding the ASEFA E.V. READY ApprovalRemplacer les phrases ci-dessus par l’identification du laboratoire /Replace above sentences by identification of the laboratory

Laboratoire d’essai homologué ASEFA E.V. READY ASEFA E.V. READY Approved Test Laboratory Sous référence / Under reference: xx-xxx

Dossier ASEFA E.V. READY / ASEFA E.V. READY File No.: xxxxx

RAPPORT D’ESSAI / TEST REPORT N° xxxxxxxx

Délivré à / Issued to : xxxxxxxxxxxxxxxxxxxxxx

Produit essayé / Product tested : Libellé français / Libellé anglais

Référence(s) / Reference(s): Référence du produit essayé / Reference of the product under testSelon Dossier d’identification / According to Identification File : xxxxxxxx

Marque commerciale / Trademark : xxxxxxxx

Fabricant / Manufacturer : nom - adresse – pays / name – address - countrySite de fabrication / Place of manufacture : nom - adresse – pays / name – address - country

Essais réalisés / Tests performed :Document(s) de référence / Reference document(s): Référentiel Technique de Certification « E.V. READY » / “E.V. READY” Certification Technical Reference Document – Version 1.4G1

Essais réalisés / Tests performed : exigences E.V. READY sauf xxxx / E.V. READY requirements except xxxx

Date(s) de réception du(des) produit(s) essayé(s) / Date(s) of receipt of tested product(s): DateDate(s) de réalisation des essais / Date(s) of performance of tests : From xxxxx to xxxxxx

Caractéristiques évaluées / Assessed characteristics: See page xx

Ce rapport d’essai comporte / This test report comprises :xx page(s) et/and dont/including xx annexe(s) / annex(es)

Date d’émission / Date of issue: jj/mm/aaaa

Le Responsable Technique / The Technical Manager,

Nom / Name: Signature:

Ce document résulte d’essais effectués sur un échantillon. Il ne préjuge pas de la conformité de l’ensemble des produits fabriqués au produit essayé. La reproduction de ce rapport d’essai n’est autorisée que sous la forme intégrale.

This document results from tests carried out on a sample. It does not prejudge the compliance of the whole manufactured products with the tested product. This test report shall only be reproduced in full.

Rapport d’essai ASEFA EV READY, Version 1.4G1 / ASEFA EV READY Test report, Version 1.4G1

Page 2 of 18 Report No. xxxxxxx

Test item particulars................................................:

Classification of use................................................:Supply Connection..................................................:Output Connector Interface Type...........................:

Possible test case verdicts:- test case does not apply to the test object...........: N/A

- test object does meet the requirement.................: P (Pass)

- test object does not meet the requirement..........: F (Fail)

Testing......................................................................:Date of receipt of test item......................................:Date (s) of performance of tests..............................:

General remarks:The test results presented in this report relate only to the object tested.This report shall not be reproduced, except in full, without the written approval of the Issuing testing laboratory.

Throughout this report a comma / point is used as the decimal separator.

Name and address of factory (ies).........................:



General product information:

Commercial references / Structure of product reference:

Correspondence between commercial references and samples references:

Critical components information (as requested under 61851-1 evaluation) is given in Annex 1.



Pictures of the products



Copy of marking plate of the tested sample(s)The artwork below may be only a draft. The use of certification marks on a product must be authorized by the respective Certification Bodies that own these marks.





EV reference number Description Remarks / Results Verdict

EV1 The compliance to IEC 61851-1 standard is compulsory. Either Ed. 2.0 or Ed. 3.0 of this standard can be used. --

EV2 Void N/A

EV3

If the station does not use a relevant equipment suitable for isolation according IEC 60364-5-53, (use of contactor, relay, thyristor,...) and whatever the IP level of the socket outlet or connector, any undesirable voltage presence at the output will activate an additional isolation function based on remote control equipment suitable for isolation according to IEC 60364-5-53Conditions of activation of the isolation function : State ANevertheless, in case of implementation of detection system that is independent of any voltage coming from the car, conditions of activation of the isolation function shall be acceptable also in state B. Evidence of this independence shall be presented to the certification body.

--

EV4 Void N/A

EV5In case of S2 (vehicle side) opens, the contactors of the EVSE must be opened in a delay of 100 ms maximum, which will ensure the lack of power supply of the vehicle.

--

EV6 Void N/A

EV7

In Mode TT and TN: The ground resistance of the installation must be lower than 100 Ohms or less if national regulations require it. Ground loop impedance measurement is recommended.In case of multiple connection with a common ground, it is necessary that the value of the ground resistance insures that the touch voltage will not exceed 50V.

Installation requirement only N/A

EV8

In Mode TT, if the ground loop impedance does not fulfil EV7 requirement, the local earthing resistance has to be improved by changing the existing rod or putting an interconnected extra rod. In case this approach is not successful, a transformer as defined in EV49 will be able to fulfil EV7 requirement.


EV9Installation in mode IT is prohibited.A dedicated transformer as defined in EV49 allows modifying a mode IT locally by presenting to the vehicle a mode TN-S.


EV10

The type of socket-outlet must be in conformity with the regulations in the country, in particular on the question of presence of the shutters. In case of socket outlet without shutters, locked closing door or equivalent could be also considered. In any case, supplier will have to justify the compliance with local regulation on that point.In case of attached cable, other measures will have to be taken to present equivalent protection (e.g. wallbox locked). This configuration is not recommended as the first one.

--




EV11

The choice of the type of connector on the domestic or private applications, integrated or distant from the charging station will have to be aligned on the requirements of regulation. If this one remained ambiguous, the choice will have to be aligned on the orientation taken for the public charging stations in the country.In the case of an unspecified impossibility to meet this requirement, then the charging station could be provided systematically with an attached or detachable cord. In all cases, the local regulation will have to be respected.

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EV12

Each connection point shall be protected by its own RCD of performance at least equivalent to a type A with a residual operating current of 30 mA.In three-phase current, an additional protection against DC leakage current shall be integrated by either using a type B RCD or if the local regulation allows it, by using a RCD type A with the condition that the charging station is equipped with a specific protection device against the DC leakage current that could affect good functionality of this type A RCD.In all cases, it is necessary to ensure the proper coordination between the branch circuit-breaker of theoverall installation and the current and differential protections dedicated to the station.In the case of a charging station protected with a RCD type B, any upstream RCD that is not dedicated to the charging station shall be either type B or associated with a DC leakage current detection device which will preserve its correct functionality.Every type A RCD shall have a high immunity: type HPI, SI, HI, KV … depending on the supplier. In the case of high disturbed network (voltage harmonics higher than levels defined by IEC 61000-2-2 / THDU>8%), an immunity level higher than level 3 according to EN 61543 2006 A2 Table 5a is required. This higher level is defined according to level 4 of IEC 61000-4-16. This immunity requirement is also applicable for residual protection device included in ICCB for mode 2 charging.

--

EV13 Void N/A




EV14

The minimum IP degree for EV charging stations indoor or outdoor is IP44.The minimum IP degree for socket outlet unmated for mode 1 and mode 2 is IP44.The minimum IP for the in-cable control box of the mode 2 cable is IP56.The minimum degree IP45 is applicable for charging stations dedicated for road side use.

--

EV15

The gauge of the cords will have to respect the following segmentation:- 13 A single or three phases- 20 A single or three phases - 32 A single or three phases - 63 A three phases

--

EV16

The delivered power gauge of the charging station will have to respect following segmentation:- 16 Amps single or three phases- 20 Amps single or three phases- 25 Amps single or three phases- 32 Amps single or three phases- 63 Amps three phases

Some countries can limit this segmentation by regulation.

--




EV17

Each connection point shall be individually protected by a circuit-breaker for overcurrent protection.The circuit-breaker curve shall be:- curve B or C for single phase charging station and mode 2 installations- curve C for three phase charging station.Whatever the conditions of use (temperature,…), the design of the distribution of the installation will have to allow the supply of the power corresponding to the gauge of the charging station.Overcurrent protection shall have a gauge of not less than 125 percent of the gauge of the charging station or the gauge of the supply in mode 2.The charging station shall be protected by a circuit-breaker with a gauge:- 20 A for a 16 A single or three phase charging station- 25 A for a 20 A single or three phase charging station- 32 A for a 25 A single or three phase charging station- 40 A for a 32 A single or three phase charging station- 80 A for a 63 A three phase charging stationHowever, if the circuit-breaker is located in the station, its range could be aligned on the station range providing:- Either a monitoring of the device temperature is implemented and the risk of tripping by over temperature is cancelled by a PWM ratio derating based on temperature monitoring- Or the selected circuit-breaker shall be capable to support the maximum current without tripping in the maximum predictable temperature conditions.

(Gauge of the supply, gauge of the MCB and gauge of the wiring for mode 2 are specified in Annex to EV17.Moreover, the installer shall protect the upstream line according to selectivity rules.)

--

EV18

Precision on the gauge of PWM on pilot line:- Duty cycle max = max. standard ± 1%- Duty cycle Min = min. standard ± 1%

--

EV19

In any case, in normal conditions, taking into account all the possible inaccuracy of the vehicle itself according to EV Ready requirements, PWM duty cycle will not exceed a value that could be inconsistent with:- the maximum current allowed by the circuit-breaker (the main circuit-breaker and branch circuit-breaker)- The maximum current allowed by the charging harness by reading the coding resistance of PP according to requirement EV20.

--

EV20The charging station must consider the maximum value of available power from the installation and harness ratings to fix its PWM relevant value.

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EV21

In case of EVSE contactor failure or any other reason conducting to voltage >50 Volts between any contacts of the socket outlet or the connector, EVSE shall ensure:- Failure detection- Transition and maintain of the control pilot line to state F- Alert of the user through its HMI that device is out of service.See EV3 for detection conditions.

--

EV22

In case of several charging stations connected to the same power supply line, an additional local ground connection will have to be ensured, at least every 10 outlets. The maximum resistance for each additional ground connection (taken independently) will have to be lower than 100 ohms.All the ground lines will have to be connected to ensure a single equipotential.


EV23

Only a manual operation is allowed to reset a RCD or a thermal circuit-breaker.Remote operation should be allowed according to relevant standards or regulations.

--

EV24

The mode 3 charging cable shall have its connector and plug equipped with current coding resistors.The charging station shall read the resistor value of the plug and fix the maximum current Imax consequently (PWM signal).The charging station shall open its switching devices in case of overcurrent.In case of I/Imax ≥ 125%, switching devices shall open between 5 and 10 seconds.The test is made at I/Imax=125%.The charging station must deliver the power when I/Imax ≤110%.The test is made at I/Imax = 110% during T =1000sImax= min (Imax station, Imax cable)(See overcurrent thresholds in Annex to EV24.)

--

EV25 Any close mobile phone shall not be able to disturb charging process. --

EV26 For interoperability issue, the implementation of the simplified control pilot circuit is mandatory.

--




EV27

Charge interrupt initiated by the vehicle: When vehicle comes back from state C to state B, PWM signal must remain active, unless if charging station would not be capable of supplying energy. In that case, it will have to go to state E or F (0 or -12 volts on pilot line) depending on the root cause of this situation.

--

EV28 Void N/A

EV29

Modes 1 and 2 are prohibited in 3 phases.The mode 1 or mode 2 socket outlet shall be rated according to the EV37 at the following ratings, coming from IEC 60083.

(See also Annex to EV29)

Mode 2 charging current :1. In case of domestic plug without recognition of the socket, the charging shall be limited to 8 Amps. If the plug is equipped with a thermal protection the charging shall be limited to 10 Amps.2. In case of a domestic plug equipped with a socket recognition, the charging shall be limited to 14 Amps.If the plug is equipped with a thermal protection the charging shall be limited to 16 Amps.3. In case of an industrial plug according to IEC 60309, the charging shall be limited to 12 Amps. If the plug is equipped with a thermal protection the charging shall be limited to 16 Amps.However, these maximum values could be reduced according to national standards or regulations or advices.

A socket recognition system enables the charging system to detect the connection to an installation dedicated for mode 2 charging, with dedicated wiring and protection. In case of a plug equipped with a socket recognition, this recognition system must keep the interoperability with the regular domestic socket of the country.

--




EV30

In case of current measurement used to insure safety overload protection, inside the charging station, a self-test of current monitoring function will have to be performed with an internal calibrated current reference.The auto-calibration function is no longer mandatory if:- a proof by note of calculation is provided on the stability of the measuring equipment in temperature and in time allowing a respect of the threshold of overload in the specified tolerances (EV24).or- a test on the trigger or non-trigger thresholds in the range operating temperature of the standard IEC 61851, shows the threshold stability in temperature and time, by respecting the specified tolerances (EV24).

--

EV31

Outdoor Public station: When considering an additional earth connection or local bonding, features (mm², Resistor) will have to be fixed according national rules, standards or regulation, e.g: UK= BS7671, FR: NFC 17-200, ...For Surge Protector Device, it may be considered according to national rules. The SPD, if decided, could be located in the station or elsewhere depending on the distribution configuration.

--

Home station: Surge Protector Device may be considered according to national rules (same for the choice of the class). The SPD, if decided, could be located in the charging point or in the distribution system.

--

EV32 Application of IEC 62196-2, Ed 1.0 (2011) --

EV33 Void N/A

EV34

In mode 3, for charging station EV, socket-outlet will be only Type 2, Type 2S or Type 3-C except for Korea where non-IEC type is needed.On the car side, only Type 1 and Type 2 are allowed except for China where non-IEC type is needed.Attached cable to the charging station is also accepted (see conditions in EV10).

--

EV35

Installation ground link: in case of TN mode, installation must be checked to evaluate upstream Neutral cut-off failure.Multiple ground network interconnection shall be achieved in order to ensure that, in case of PEN failure, ground remains connected to the transformer neutral via neighbour link, according IEC 60364 § 4.41.





EV36

Timing related to safety GND failure detected by the charging station:For any safety failure like ground anomaly (short-circuit between Pilot and GND Lines, open circuit of GND line or pilot line,.), the charging station shall detect the failure and will open supply line in a period of 100 ms maximum (time between event advent and circuit breaking (loss of voltage at the output of the station)

--

EV37

Accessories life time: Whatever the mode used, the socket-outlet, plug or vehicle connector shall support a number of connections and disconnections combined with current cycle corresponding to the charging profile (see below) with a temperature rise that will have to stay less than 50 K.

In case of hot unplug is possible (only for mode 1 or 2) 50% of the disconnections will be done under nominal current.(See Test Method in Annex to EV37.)

--

EV38 For 32 or 63 Amps charge, contacts of connectors, sockets and plugs shall be silver coated. --

EV39

Current sensor accuracy:The trigger set up for overcurrent detection will have to take into account following features:- Accuracy of the current sensor- Error on the transmitted PWM data related to emission (station side).This point shall guarantee to maintain the trip level specified in Requirement EV24, whatever the dispersion of the current sensor(s) of the station.

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EV40

After a starting sequence, if the car does not close its S2 switch within 30 s after the B2 state, the station will simulate a disconnection of cable on station side during 3 s and will restart the charging sequence with a B1 state. The station shall wait longer than 0,5 s and lower than 1 s before entering X2 state (X2 means B2 or C2).In case the car turns to C1 state during B1 state, the station should supply energy within 2 s max after beginning of C2 state.Purpose of this sequence is to wake up a possible car asleep. This will be applied only once.

(Sequence diagram is presented in Annex to EV40.)

--

EV41

In case of significant presence of reactive current (higher than 2,5 A per phase):- Single phase PWM reference Floor: 12% (+/- 1%)- Thee phases PWM reference Floor: 22% (+/- 1%)

The station shall maintain its PWM reference above floor value. However, one excursion below the floor value can be accepted during the charge providing that control pilot is in the state C and that excursion time does not exceed one minute.

--

EV42

Overcurrent protection:Any overcurrent protection based on comparison between charging current and PWM reference will be limited to the floor values defined in the Requirement EV41, if these floor values are applicable.e.g.: In case of outing of the PWM to 17% in three phases and in case of a charging station incorporating an overcurrent, protection based on the current value of PWM, the overcurrent threshold to be considered will not be based on this current value of PWM (17%), but based on the corresponding floor value (22%).

--

EV43

Voltage between neutral and protective earth conductors of the installation shall not exceed 10 Vrms maximum.If above condition is not met, it is necessary to identify the origin of the fault voltage and apply a corrective measure in order to commission the EVSE.


EV44

Harmonic distortion and unbalancing on the supply system:The power supply system will be absolutely compliant with standards IEC 61000-2-2, 61000-2-4 (class 2) and EN 50160 § 4.2.4 and § 4.2.5.Otherwise, the installation will be adapted to finally respect the standards (additional filter, different electrical connection etc...)If above condition is not met, a transformer as defined in EV49 is to be placed upstream EVSE.





EV45

Low-frequency conducted disturbances on power supply system, from 0 to 150 kHz (excluding harmonics):The noise level in the frequency band 0-150kHz (excluding harmonics) shall not exceed 4% of the phase to neutral voltage.Otherwise, the installation will be adapted to finally respect the standards (additional filter, different electrical connection etc...). If above condition is not met, a transformer as defined in EV49 is to be placed upstream EVSE.


EV46

In case of voluntary stop of the charging process on the station side for any reason, the following timing will have to be considered:

- A) On station side, the PWM reference will have to be fixed on 'not allowed range' (x>97%, x<3% or 7%<x<8%), and then station will wait for car feedback.If after 3 s, there is no feedback from the car, the contactor will be opened between 3 s and 5 s (or 6 s) from the PWM change.

- B) On car side, S2 will have to be opened according to 61851-1 requirements (3 s max)

- C) The station will have to open the contactor according to 61851-1 requirements (100 ms max) after S2 opening.

--

EV47Charging station duty cycle shall not stay in the range [3%; 7%] more than 30 seconds if the digital communication with the vehicle is not established.

--

EV48

The EVSE shall check that the diode is present in control pilot circuit on EV side, according to the circuit description in annex A of 61851-1 Ed2.0.Contactors can be closed in state C only if the diode has been detected. If the diode has not been detected, contactors shall not close.

--

EV49

In case of non-compliancy to any of the following requirements (EV8, EV9, EV43, EV44, EV45, EV50), a separation or isolating transformer according to IEC 61558-2-4 or IEC 60076-11 shall be placed upstream the charging station(s).This transformer shall be coupled in Dyn and provide an impedant-TN mode, by connecting the neutral of the secondary to the existing earth through a calibrated resistor of 100 ohms (±10%). This resistor shall be sized to withstand short-circuit currents in coordination with protections devices like the RCD, the SCPD and any others else.In case of an installation of high complexity, the space to place an isolation transformer adequately sized for the installation shall be provided in the main electric cabinet. (A synoptic for infrastructure diagnosis is presented in Annex to EV49.)





EV50

Distance of the charging station from the feeding transformer (MV/LV) shall be as short as possible to minimize the line impedance values.For a charging station of 32 A gauge or greater, the minimum size of the feeding transformer (MV/LV) shall be 100 kVA. If this condition is not met, a transformer as defined in EV49 is to be placed upstream the EVSE.


EV51Neutral shall be provided at the connecting point. A transformer as defined in EV49 will allow providing a neutral point if not present in the first installation.


EV52

In any case load management consists of changing EV supply from three-phase to one-phase or vice versa, the charging station shall operate the following control pilot sequence:1. Charging process stop as described in EV462. Wake-up sequence as described in EV40

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EV53No active component generating more than 10 mJ on the line shall be wired downstream the contactors, especially no inductive load.

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ANNEX 1List of critical components

(taken from test report according to IEC 61851-1)


Documents

IEC TEST REPORT FORM TEMPLATE - Accueil | asefa · Web viewIn case of non-compliancy to any of the following requirements (EV8, EV9, EV43, EV44, EV45, EV50), a separation or isolating