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Confidential Draft Hydrogen Fueling Station Performance Validation Testing—DO NOT CITE OR QUOTE <br /> HyStEP Summary Test Report for Linde—Mobile Refueler Hydrogen Station Updated Revision Date:September 27,2023 <br /> Test#21(Matrix)—Communication H35-Tambient-CHSS C <br /> Date:8/24/23 Time:10:56 <br /> ---------------------------------------------------- <br /> 10.9 Disp.Initial Amb. <br /> Disp.Pinitial TA_hy:32 C;TA_dis:29.75 C <br /> MPa Temp. <br /> ------------------------------------------------- <br /> Result <br /> Test Name Comments <br /> -----------r--- <br /> Pass Fail NA <br /> ------- ---------------------------------------- ' <br /> I It is unclear how much time dispenser is programmed to allow during start of <br /> Fuel Delivery Temperature at <br /> ❑ ® ❑ fueling for fuel T to be within tolerances,but the fuel T was above the tolerance <br /> Startup <br /> for the entire fill. <br /> -- -- -- -- -- -- -- ---------------------------------------------------------- <br /> Fuel Delivery Temp.Tolerance 1 El ® 1 ❑ I See above <br /> for TA-Total mass avg. <br /> ------- r +------------4----------------------------------------------------------------------------------------------------------------------------------------------- <br /> Ambient Temp.Limits ® ❑ ❑ <br /> --------------------------------------------------- ----- T <br /> Minimum Fuel Delivery ® ❑ ❑ <br /> Temperature <br /> CHSS Capacity Accuracy. ® El ❑ <br /> ---------------------------------------------------------------r----- -'----- ---------------------------------------------------------------------- <br /> Note:dispenser data shows target APRR changing throughout fill,and is shown in <br /> APRR Selection ® ❑ ❑ ! MPa/s,whereas column title indicates MPa/min.APRR should be constant.Initial <br /> APRR corresponds with CARB calculated APRR. <br /> Multiple issues:dispenser pressure dropped below lower tolerance at 1639s,did <br /> not terminate fill after exceeding the 15s allowance.Dispenser data does not <br /> APRR Pressure Tolerance. El ® ❑ I indicate any intended non-fueling time in Fueling State column during fill, <br /> although pauses did occur.Table Based Protocol requires pausing the APRR <br /> corridor during intended non-fueling time. <br /> - -- -- -- -- -- -- ---------Y T <br /> Cycle Control. ® ❑ ❑ <br /> Max.Flow Rate ® ❑ ❑ <br /> LL --r -------------------------------------------------------------------------------------------------------------------------------- <br /> - <br /> Minimum startup time ® ❑ ❑ <br /> —------------ -------------t-------------------------------------------------------------------------------------------------------------------------------- <br /> Max.Mass of Hydrogen During ® ❑ ❑ Mass of H2=10 g <br /> Startup <br /> Final SOC>95%meets end of fueling target for Comm fills.Note:dispenser data <br /> ® El ❑ ! shows Ptarget changing throughout the fill and is>1 MPa different than CARB <br /> calculated TP.Ptarget should be constant,based upon initial pressure and initial <br /> End of Fueling ambient T. <br /> T------------ r r <br /> Overall Test Result ❑ ® ❑ <br /> ------------------------------------------ -------------------------------------------------------------------------------------------------------------------------------------------------------------- <br /> Target <br /> i CARB calculated 37.36 using PO=10.9,Tamb=29.57 <br /> Final Dispenser 39.3 Pressure 38.64 <br /> Dispenser TP was initially 34.3 and was 38.6 at end of fill <br /> Pressure(MPa) (MPa) <br /> —--- ------ --- --- — ------t-------------------------------------------------------------------------------------------------------------------------------- <br /> Initial SOC(%) 38.2 Final SOC(%) 97.0 <br /> ------- T <br /> Initial CHSS Temp Final CHSS <br /> 22.5 60.8 <br /> CC) : Temp(°C) <br /> ------------------------- ---- <br /> Main Fueling Time(min) j 30.5 <br /> 22 <br /> Page 31 of 38 <br />