natgillin/translations-raw huggingface dataset:
The measuring points are extended approximately 0,1 m into the enclosure from the vertical centre line of each side-wall at a height of 0,9 ± 0,2 m.
Točnost sistema za zapisovanje napetosti je v mejah ± 1 V, napetost pa je določljiva z natančnostjo ± 0,1 V.
The temperatures in the proximity of the cells are recorded by means of the sensors.
Točnost sistema za zapisovanje jakosti toka je v mejah ± 0,5 A, jakost toka pa je določljiva z natančnostjo ± 0,05 A.
Temperatures shall, throughout the hydrogen emission measurements, be recorded at a frequency of at least once per minute.
Ventilatorji
The accuracy of the temperature recording system shall be within ± 1,0 K and the temperature shall be capable of being resolved to ± 0,1 K.
Komora ima enega ali več ventilatorjev ali puhal z zmogljivostjo od 0,1 do 0,5 m3/sekundo, ki temeljito mešajo zrak v prostoru.
The recording or data processing system shall be capable of resolving time to ± 15 seconds.
Med meritvami mora biti mogoče doseči enakomerno temperaturo in koncentracijo vodika v komori.
Pressure recording
Vozilo v prostoru ni izpostavljeno neposrednemu curku zraka iz ventilatorjev ali puhal.
The difference Dp between barometric pressure within the test area and the enclosure internal pressure shall, throughout the hydrogen emission measurements, be recorded at a frequency of at least once per minute.
Plini
The accuracy of the pressure recording system shall be within ± 2 hPa and the pressure shall be capable of being resolved to ± 0,2 hPa.
Za kalibracijo in delovanje so na voljo naslednji čisti plini:
Voltage and current intensity recording
prečiščeni sintetični zrak (čistost: < 1 ppm ekvivalenta C1; < 1 ppm CO; < 400 ppm CO2; < 0,1 ppm NO); vsebnost kisika med 18 % in 21 % prostornine,
The charger voltage and current intensity (battery) shall, throughout the hydrogen emission measurements, be recorded at a frequency of at least once per minute.
vodik (H2), s čistostjo najmanj 99,5 %.
The accuracy of the voltage recording system shall be within ± 1 V and the voltage shall be capable of being resolved to ± 0,1 V.
Kalibrirni plini vsebujejo mešanice vodika (H2) in prečiščenega sintetičnega zraka.
The accuracy of the current intensity recording system shall be within ± 0,5 A and the current intensity shall be capable of being resolved to ± 0,05 A.
Dejanske koncentracije kalibrirnega plina so v mejah ± 2 odstotka nazivnih vrednosti.
Fans
Točnost razredčenih plinov, dobljenih pri uporabi delilnika plina, so v mejah ± 2 odstotka nazivne vrednosti.
The chamber shall be equipped with one or more fans or blowers with a possible flow of 0,1 to 0,5 m3/second in order to thoroughly mix the atmosphere in the enclosure.
Koncentracije iz Dodatka 1 se lahko dosežejo tudi z uporabo delilnika plina, tako da je plin za redčenje sintetični zrak.
It shall be possible to reach a homogeneous temperature and hydrogen concentration in the chamber during measurements.
PRESKUSNI POSTOPEK
The vehicle in the enclosure shall not be subjected to a direct stream of air from the fans or blowers.
Preskus obsega naslednjih pet korakov:
Gases
priprava vozila/sistema REESS;
The following pure gases shall be available for calibration and operation:
praznjenje sistema REESS;
Purified synthetic air (purity < 1 ppm C1 equivalent; < 1 ppm CO; < 400 ppm CO2; < 0,1 ppm NO); oxygen content between 18 and 21 per cent by volume;
določitev emisij vodika med običajnim napajanjem;
Hydrogen (H2), 99,5 per cent minimum purity.
določitev emisij vodika med napajanjem, ko pride do okvare polnilnika.
Calibration and span gases shall contain mixtures of hydrogen (H2) and purified synthetic air.
Če je vozilo/sistem REESS med dvema korakoma treba premakniti, se potisne na naslednje preskusno območje.
The real concentrations of a calibration gas shall be within ± 2 per cent of the nominal values.
Priprava vozila
The accuracy of the diluted gases obtained when using a gas divider shall be within ± 2 per cent of the nominal value.
Preveri se staranje sistema REESS, da se dokaže, da je vozilo v sedmih dneh pred preskusom prevozilo najmanj 300 km.
The concentrations specified in Appendix 1 may also be obtained by a gas divider using synthetic air as the dilution gas.
V tem času mora biti vozilo opremljeno s sistemom REESS, ki je predmet preskusa emisij vodika.
TEST PROCEDURE
Če tega ni mogoče dokazati, se uporabi naslednji postopek.
The test consists in the five following steps:
Praznjenje in začetno napajanje sistema REESS
vehicle/REESS preparation;
Postopek se začne s praznjenjem sistema REESS vozila z vožnjo po preskusni stezi ali na dinamometru pri enakomerni hitrosti 70 odstotkov ± 5 odstotkov največje tridesetminutne hitrosti vozila.
discharge of the REESS;
Praznjenje se ustavi:
determination of hydrogen emissions during a normal charge;
ko vozilo ne more voziti s 65-odstotno največjo tridesetminutno hitrostjo ali
determination of hydrogen emissions during a charge carried out with the charger failure.
ko je voznik s standardnimi instrumenti na vozilu opozorjen, da naj ustavi vozilo, ali
If the vehicle/REESS has to be moved between two steps, it shall be pushed to the following test area.
ko je prevožena razdalja 100 km.
Vehicle preparation
Začetno napajanje sistema REESS
The ageing of REESS shall be checked, proving that the vehicle has performed at least 300 km during 7 days before the test.
Napajanje se izvaja:
During this period, the vehicle shall be equipped with the REESS submitted to the hydrogen emission test.
s polnilnikom;
If this cannot be demonstrated then the following procedure will be applied.
pri temperaturi okolja med 293 K in 303 K.
Discharges and initial charges of the REESS
Postopek izključuje vse vrste zunanjih polnilnikov.
The procedure starts with the discharge of the REESS of the vehicle while driving on the test track or on a chassis dynamometer at a steady speed of 70 per cent ± 5 per cent of the maximum speed of the vehicle during 30 minutes.
Ob koncu napajanja sistema REESS se polnilnik samodejno izklopi.
Discharging is stopped:
Ta postopek vključuje vse vrste posebnega napajanja, ki bi se lahko sprožilo samodejno ali ročno, kot na primer izravnalno napajanje ali vzdrževalno napajanje.
When the vehicle is not able to run at 65 per cent of the maximum 30 minutes speed; or
Postopek iz odstavkov 5.1.1.1 in 5.1.1.2 se dvakrat ponovi.
When an indication to stop the vehicle is given to the driver by the standard on-board instrumentation; or
Praznjenje sistema REESS
After having covered the distance of 100 km.
Sistem REESS se izprazni z vožnjo po preskusni stezi ali na dinamometru pri enakomerni hitrosti 70 odstotkov ± 5 odstotkov največje tridesetminutne hitrosti vozila.
Initial charge of the REESS
Praznjenje se ustavi:
The charge is carried out:
ko je največja hitrost vozila manjša od 20 km/h.
With the charger;
V petnajstih minutah od zaključka postopka praznjenja akumulatorja iz odstavka 5.2 se vozilo parkira v prostoru za odstavitev.
In an ambient temperature between 293 K and 303 K.
Vozilo stoji tu najmanj 12 ur in največ 36 ur od zaključka praznjenja sistema REESS do začetka preskusa emisije vodika med običajnim napajanjem.
The procedure excludes all types of external chargers.
V tem času je vozilo odstavljeno pri 293 K ± 2 K.
The end of REESS charge criteria corresponds to an automatic stop given by the charger.
Preskus emisij vodika med običajnim napajanjem
This procedure includes all types of special charges that could be automatically or manually initiated like, for instance, the equalisation charges or the servicing charges.
Pred koncem obdobja odstavitve se merilna komora nekaj minut prezračuje, dokler se ne doseže ustaljena koncentracija vodika v okolju.
Procedure from paragraphs 5.1.1.1 and 5.1.1.2 shall be repeated two times.
Ob tem se vklopijo tudi ventilatorji za mešanje zraka v prostoru.
Discharge of the REESS
Neposredno pred preskusom se analizator vodika nastavi na ničlo in nastavi se njegovo merilno območje.
The REESS is discharged while driving on the test track or on a chassis dynamometer at a steady speed of 70 per cent ± 5 per cent from the maximum 30 minutes speed of the vehicle.
Ob zaključku odstavitve se preskusno vozilo z ugasnjenim motorjem in odprtimi okni in prtljažnimi prostori premakne v merilno komoro.
Stopping the discharge occurs:
Vozilo se priključi na električno omrežje.
When the maximum speed of the vehicle is lower than 20 km/h.
Sistem REESS se napaja po običajnem postopku napajanja iz odstavka 5.1.4.7.
Within 15 minutes of completing the battery discharge operation specified in paragraph 5.2, the vehicle is parked in the soak area.
Vrata prostora se neprepustno zaprejo in zatesnijo v dveh minutah od trenutka električne zapore koraka običajnega napajanja.
The vehicle is parked for a minimum of 12 hours and a maximum of 36 hours, between the end of the REESS discharge and the start of the hydrogen emission test during a normal charge.
Običajno napajanje za preskus emisij vodika se začne, ko je komora zatesnjena.
For this period, the vehicle shall be soaked at 293 K ± 2 K.
Izmerijo se koncentracija vodika, temperatura in zračni tlak, ki pomenijo začetne odčitke CH2i, Ti in Pi za preskus običajnega napajanja.
Hydrogen emission test during a normal charge
Te vrednosti se uporabijo za izračun emisij vodika (odstavek 6 te priloge).
Before the completion of the soak period, the measuring chamber shall be purged for several minutes until a stable hydrogen background is obtained.
Temperatura okolja T v prostoru v času običajnega napajanja ne sme biti nižja od 291 K in ne višja od 295 K.
The enclosure mixing fan(s) shall also be turned on at this time.
Postopek običajnega napajanja
The hydrogen analyser shall be zeroed and spanned immediately prior to the test.
Običajno napajanje se izvaja s polnilnikom in obsega naslednje korake:
At the end of the soak, the test vehicle, with the engine shut off and the test vehicle windows and luggage compartment opened shall be moved into the measuring chamber.
napajanje pri stalni moči v času t1;
The vehicle shall be connected to the mains.
prekomerno napajanje pri stalnem toku v času t2.
The REESS is charged according to normal charge procedure as specified in paragraph 5.1.4.7 below.
Jakost prekomernega napajanja določi proizvajalec in je enaka jakosti, ki se uporablja med izravnalnim napajanjem.
The enclosure doors are closed and sealed gas-tight within 2 minutes from electrical interlock of the normal charge step.
Merilo konca napajanja sistema REESS ustreza samodejnemu izklopu polnilnika pri času napajanja t1 + t2.
The start of a normal charge for hydrogen emission test period begins when the chamber is sealed.
Ta čas napajanja je omejen na t1 + 5 ur, tudi če standardni instrumenti voznika jasno opozorijo, da akumulator še ni poln.
The hydrogen concentration, temperature and barometric pressure are measured to give the initial readings CH2i, Ti and Pi for the normal charge test.
Neposredno pred zaključkom preskusa se analizator vodika nastavi na ničlo in nastavi se njegovo merilno območje.
These figures are used in the hydrogen emission calculation (paragraph 6 of this annex).
Vzorčenje emisij se zaključi v času t1 + t2 ali t1 + 5 ur po začetku prvega vzorčenja, kot je opisano v odstavku 5.1.4.6 te priloge.
The ambient enclosure temperature T shall not be less than 291 K and no more than 295 K during the normal charge period.
Zapisuje se čas.
Procedure of normal charge
Izmerijo se koncentracija vodika, temperatura in zračni tlak, ki pomenijo končne odčitke CH2f, Tf in Pf za preskus običajnega napajanja, ki se uporabijo v izračunu iz odstavka 6 te priloge.
The normal charge is carried out with the charger and consists of the following steps:
Preskus emisij vodika pri okvari polnilnika
Charging at constant power during t1;
V največ sedmih dneh po zaključku prejšnjega preskusa se postopek začne s praznjenjem sistema REESS vozila v skladu z odstavkom 5.1.2 te priloge.
Over-charging at constant current during t2.
Koraki postopka v odstavku 5.1.3 te priloge se ponovijo.
Over-charging intensity is specified by manufacturer and corresponds to the one used during equalisation charging.
Sistem REESS se napaja v skladu s postopkom okvare napajanja iz odstavka 5.1.5.9.
The end of REESS charge criteria corresponds to an automatic stop given by the charger to a charging time of t1 + t2.
Vrata prostora se neprepustno zaprejo in zatesnijo v dveh minutah od trenutka električne zapore koraka okvare napajanja.
This charging time will be limited to t1 + 5 h, even if a clear indication is given to the driver by the standard instrumentation that the battery is not yet fully charged.
Okvara napajanja za preskus emisij vodika se začne, ko je komora zatesnjena.
The hydrogen analyser shall be zeroed and spanned immediately before the end of the test.
Izmerijo se koncentracija vodika, temperatura in zračni tlak, ki pomenijo začetne odčitke CH2i, Ti in Pi za preskus z okvaro napajanja.
The end of the emission sampling period occurs t1 + t2 or t1 + 5 hours after the beginning of the initial sampling, as specified in paragraph 5.1.4.6 of this annex.
Temperatura okolja T v prostoru v času okvare napajanja ne sme biti nižja od 291 K in ne višja od 295 K.
The different times elapsed are recorded.
Postopek okvare napajanja
The hydrogen concentration, temperature and barometric pressure are measured to give the final readings CH2f, Tf and Pf for the normal charge test, used for the calculation in paragraph 6 of this annex.
Okvara napajanja se izvaja z ustreznim polnilnikom in obsega naslednje korake:
Hydrogen emission test with the charger failure
napajanje pri stalni moči v času t′1;
Within 7 days maximum after having completed the prior test, the procedure starts with the discharge of the REESS of the vehicle according to paragraph 5.1.2 of this annex.
inutno napajanje z največjim tokom po priporočilih proizvajalca.
The steps of the procedure in paragraph 5.1.3 of this annex shall be repeated.
V tej fazi polnilnik zagotavlja največji tok po priporočilih proizvajalca.
The REESS is charged according to failure charge procedure as specified in paragraph 5.1.5.9 below.
Preskus se zaključi v času t′1 + 30 minut po začetku prvega vzorčenja, kot je opisano v odstavku 5.1.5.8.
The enclosure doors are closed and sealed gas-tight within 2 minutes from electrical interlock of the failure charge step.
Zapisuje se čas.
The start of a failure charge for hydrogen emission test period begins when the chamber is sealed.
Izmerijo se koncentracija vodika, temperatura in zračni tlak, ki pomenijo končne odčitke CH2f, Tf in Pf za preskus z okvaro napajanja, ki se uporabijo v izračunu iz odstavka 6 te priloge.
The hydrogen concentration, temperature and barometric pressure are measured to give the initial readings CH2i, Ti and Pi for the failure charge test.
Priprava sistema REESS
The ambient enclosure temperature T shall not be less than 291 K and no more than 295 K during the charging failure period.
Preveri se staranje sistema REESS, da se dokaže, da je sistem REESS opravil najmanj pet standardnih ciklov (kot je določeno v Dodatku Priloge 8).
Procedure of charging failure
Sistem REESS se izprazni pri moči 70 odstotkov ± 5 odstotkov nazivne moči sistema.
The charging failure is carried out with the suitable charger and consists of the following steps:
Praznjenje se ustavi, ko je doseženo stanje najmanjše napolnjenosti, kot ga je določil proizvajalec.
Charging at constant power during t′1;
V 15 minutah od zaključka postopka praznjenja sistema REESS iz odstavka 5.2.2 in pred začetkom preskusa emisije vodika se sistem REESS odstavi pri temperaturi 293 K ± 2 K za najmanj 12 ur in največ 36 ur.
Charging at maximum current as recommended by the manufacturer during 30 minutes.
Pred koncem obdobja odstavitve sistema REESS se merilna komora nekaj minut prezračuje, dokler se ne doseže ustaljena koncentracija vodika v okolju.
During this phase, the charger shall supply maximum current as recommended by the manufacturer.
Ob koncu obdobja odstavitve se sistem REESS premakne v merilno komoro.
The end of test period occurs t′1 + 30 minutes after the beginning of the initial sampling, as specified in paragraph 5.1.5.8 above.
Sistem REESS se napaja po običajnem postopku napajanja iz odstavka 5.2.4.7.
The times elapsed are recorded.
Komora se zapre in nepredušno zatesni v dveh minutah od trenutka električne zapore koraka običajnega napajanja.
The hydrogen concentration, temperature and barometric pressure are measured to give the final readings CH2f, Tf and Pf for the charging failure test, used for the calculation in paragraph 6 of this annex.
Običajno napajanje za preskus emisij vodika se začne, ko je komora zatesnjena.
REESS preparation
Običajno napajanje se izvaja z ustreznim polnilnikom in obsega naslednje korake:
The ageing of REESS shall be checked, to confirm that the REESS has performed at least five standard cycles (as specified in the appendix to Annex 8).
Jakost prekomernega napajanja določi proizvajalec in je enaka jakosti, ki se uporablja med izravnalnim napajanjem.
The REESS is discharged at 70 per cent ± 5 per cent of the nominal power of the system.
Ta čas napajanja je omejen na t1 + 5 ur, tudi če standardni instrumenti jasno opozorijo, da sistem REESS še ni poln.
Stopping the discharge occurs when minimum SOC as specified by the manufacturer is reached.
Vzorčenje emisij se zaključi v času t1 + t2 ali t1 + 5 ur po začetku prvega vzorčenja, kot je opisano v odstavku 5.2.4.6.
Within 15 minutes of the end of the REESS discharge operation specified in paragraph 5.2.2 above, and before the start of the hydrogen emission test, the REESS shall be soaked at 293 K ± 2 K for a minimum period of 12 hours and a maximum of period of 36 hours.
Izmerijo se koncentracija vodika, temperatura in zračni tlak, ki pomenijo končne odčitke CH2f, Tf in Pf za preskus običajnega napajanja, ki se uporabijo v izračunu iz odstavka 6 te priloge.
Before the completion of the REESS's soak period, the measuring chamber shall be purged for several minutes until a stable hydrogen background is obtained.
Preskusni postopek se začne v največ sedmih dneh po zaključku preskusa iz odstavka 5.2.4.
At the end of the soak period, the REESS shall be moved into the measuring chamber.
Postopek se začne s praznjenjem sistema REESS vozila v skladu z odstavkom 5.2.2.
The REESS shall be charged in accordance with the normal charge procedure as specified in paragraph 5.2.4.7 below.
Koraki postopka v odstavku 5.2.3 se ponovijo.
The chamber shall be closed and sealed gas-tight within 2 minutes of the electrical interlock of the normal charge step.
Ob koncu odstavitve se sistem REESS premakne v merilno komoro.
The start of a normal charge for hydrogen emission test period shall begin when the chamber is sealed.
Sistem REESS se napaja v skladu s postopkom okvare napajanja iz odstavka 5.2.5.9.
The normal charge is carried out with a suitable charger and consists of the following steps:
Komora se zapre in nepredušno zatesni v dveh minutah od trenutka električne zapore koraka okvare napajanja.
Over-charging intensity is specified by manufacturer and corresponding to that used during equalisation charging.
Okvara napajanja se izvaja z ustreznim polnilnikom in obsega naslednje korake:
This charging time will be limited to t1 + 5 h, even if a clear indication is given by a suitable instrumentation that the REESS is not yet fully charged.
Preskus se zaključi v času t′1 + 30 minut po začetku prvega vzorčenja, kot je opisano v odstavku 5.2.5.8.
The end of the emission sampling period occurs t1 + t2 or t1 + 5 h after the beginning of the initial sampling, as specified in paragraph 5.2.4.6 above.
Izmerijo se koncentracija vodika, temperatura in zračni tlak, ki pomenijo končne odčitke CH2f, Tf in Pf za preskus z okvaro napajanja, ki se uporabijo v izračunu iz odstavka 6.
The hydrogen concentration, temperature and barometric pressure are measured to give the final readings CH2f, Tf and Pf for the normal charge test, used for the calculation in paragraph 6 of this annex
IZRAČUN
The test procedure shall start within a maximum of 7 days after having completed the test in paragraph 5.2.4 above, the procedure shall start with the discharge of the REESS of the vehicle in accordance with paragraph 5.2.2 above.
Preskusi emisij vodika iz odstavka 5 omogočajo izračun emisij vodika iz faze običajnega napajanja in faze okvare napajanja.
The steps of the procedure in paragraph 5.2.3 above shall be repeated.
Emisije vodika iz obeh faz se izračunajo z uporabo začetne in končne koncentracije vodika, temperature in tlaka v prostoru, skupaj z neto prostornino prostora.
At the end of the soak the REESS shall be moved into the measuring chamber.
Uporabi se naslednja enačba:
The REESS shall be charged according to the failure charge procedure as specified in paragraph 5.2.5.9 below.
pri čemer je:
The chamber shall be closed and sealed gas-tight within 2 minutes from electrical interlock of the failure charge step.
masa vodika v gramih;
The charging failure is carried out with a suitable charger and consists of the following steps:
Če prostornina vozila ni določena, se odšteje prostornina 1,42 m3;
The end of test period occurs t′1 + 30 minutes after the beginning of the initial sampling, as specified in paragraph 5.2.5.8 above.
izravnalna prostornina v m3 pri preskusni temperaturi in tlaku;
The hydrogen concentration, temperature and barometric pressure are measured to give the final readings CH2f, Tf and Pf for the charging failure test, used for the calculation in paragraph 6 below.
T temperatura okolja v komori v K;
CALCULATION
P absolutni tlak v prostoru v kPa;
The hydrogen emission tests described in paragraph 5 above allow the calculation of the hydrogen emissions from the normal charge and charging failure phases.
i začetni odčitek;
The formula below is used:
Rezultati preskusov
Where:
Masne emisije vodika za sistem REESS so:
hydrogen mass, in grams
masna emisija vodika za preskus običajnega napajanja v gramih;
measured hydrogen concentration in the enclosure, in ppm volume V net enclosure volume in cubic metres (m3) corrected for the volume of the vehicle, with the windows and the luggage compartment open.
masna emisija vodika za preskus z okvaro napajanja v gramih.
If the volume of the vehicle is not determined a volume of 1,42 m3 is subtracted.
PRILOGA 8
compensation volume in m3, at the test temperature and pressure
POSTOPKI ZA PRESKUŠANJE SISTEMA ZA SHRANJEVANJE ENERGIJE Z MOŽNOSTJO PONOVNEGA POLNJENJA (REESS)
T ambient chamber temperature, in K
PRILOGA 8A
P absolute enclosure pressure, in kPa
PRESKUS Z VIBRACIJAMI
i is the initial reading
NAMEN
f is the final reading
Namen tega preskusa je preveriti varnost sistema REESS v primeru vibracij, katerim bo sistem REESS verjetno izpostavljen med običajnim delovanjem vozila.
Results of test
NAPRAVE
The hydrogen mass emissions for the REESS are:
Ta preskus se opravi s celotnim sistemom REESS ali s povezanimi podsistemi sistema REESS, vključno s celicami in njihovimi električnimi povezavami.
hydrogen mass emission for normal charge test, in grams
Če se proizvajalec odloči za izvedbo preskusa s povezanimi podsistemi, mora dokazati, da lahko rezultati preskusa smiselno predstavljajo delovanje celotnega sistema REESS glede varnosti pod istimi pogoji.
hydrogen mass emission for charging failure test, in grams
Če elektronska enota za upravljanje za sistem REESS ni vgrajena v ohišje, ki obdaja celice, se elektronska enota za upravljanje lahko na zahtevo proizvajalca izključi iz namestitve na preskušano napravo.
ANNEX 8
Preskušana naprava je trdno pritrjena na ploščad vibracijskega stroja, tako da je zagotovljen neposredni prenos vibracij na preskušano napravo.
REESS TEST PROCEDURES
POSTOPKI
ANNEX 8A
Splošni preskusni pogoji
VIBRATION TEST
Za preskušano napravo veljajo naslednji pogoji:
PURPOSE
preskus se opravi pri temperaturi okolja 20 ± 10 °C;
The purpose of this test is to verify the safety performance of the REESS under a vibration environment which the REESS will likely experience during the normal operation of the vehicle.
na začetku preskusa se stanje napolnjenosti nastavi na vrednost v zgornjih 50 odstotkih običajnega delovnega območja stanja napolnjenosti preskušane naprave;