BS EN 62282-3-100:2012
$215.11
Fuel cell technologies – Stationary fuel cell power systems. Safety
| Published By | Publication Date | Number of Pages |
| BSI | 2012 | 82 |
This part of IEC 62282 applies to stationary packaged, self-contained fuel cell power systems or fuel cell power systems comprised of factory matched packages of integrated systems which generate electricity through electrochemical reactions.
This standard applies to systems
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intended for electrical connection to mains direct, or with a transfer switch, or to a stand – alone power distribution system;
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intended to provide AC or DC power;
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with or without the ability to recover useful heat;
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intended for operation on the following input fuels
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natural gas and other methane rich gases derived from renewable (biomass) or fossil fuel sources, for example, landfill gas, digester gas, coal mine gas;
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fuels derived from oil refining, for example, diesel, gasoline, kerosene, liquefied petroleum gases such as propane an d butane;
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alcohols, esters, ethers, aldehydes, ketones, Fischer-Tropsch liquids and other suitable hydrogen-rich organic compounds derived from renewable (biomass) or fossil fuel sources, for example, methanol, ethanol, di-methyl ether, biodiesel;
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hydrogen, gaseous mixtures containing hydrogen gas, for example, synthesis gas, town gas.
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This standard does not cover:
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micro fuel cell power systems;
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portable fuel cell power systems;
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propulsion fuel cell power systems.
NOTE For special application such as “marine auxiliary power” , additional requirements may be given by the relevant marine ship register standard.
This standard is applicable to stationary fuel cell power systems intended for indoor and outdoor commercial, industrial and residential use in non-hazardous (unclassified) areas.
This standard contemplates all significant hazards, hazardous situations and events, with the exception of those associated with environmental compatibility (installation conditions), relevant to fuel cell power systems, when they are used as intended and under the conditions foreseen by the manufacturer.
This standard deals with conditions that can yield hazards on the one hand to persons, and on the other to damage outside the fuel cell system only. Protection against damage to the fuel cell system internals is not addressed in this standard, provided it does not lead to hazards outside the fuel cell system.
The requirements of this standard are not intended to constrain innovation. When considering fuels, materials, designs or constructions not specifically dealt with in this standard, these alternatives shall be evaluated as to their ability to yield levels of safety and performance equivalent to those prescribed by this standard.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 9 | CONTENTS |
| 14 | 1 Scope |
| 15 | 2 Normative references |
| 17 | 3 Terms and definitions |
| 22 | 4 Safety requirements and protective measures 4.1 General safety strategy |
| 23 | 4.2 Physical environment and operating conditions 4.2.1 General 4.2.2 Electrical power input 4.2.3 Physical environment 4.2.4 Fuel input 4.2.5 Water input |
| 24 | 4.2.6 Vibration, shock and bump 4.2.7 Handling, transportation, and storage 4.2.8 System purging 4.3 Selection of materials |
| 25 | 4.4 General requirements |
| 26 | Tables Table 1 – Allowable surface temperatures rises |
| 27 | 4.5 Pressure equipment and piping 4.5.1 Pressure equipment 4.5.2 Piping systems |
| 28 | 4.5.3 Flue gas venting |
| 29 | 4.5.4 Gas-conveying parts 4.6 Protection against fire or explosion hazards 4.6.1 Prevention against fire and explosion hazards in fuel cell power systems provided with cabinets |
| 31 | 4.6.2 Prevention of fire and explosion hazards in burners |
| 33 | 4.6.3 Prevention of fire and explosion hazards in catalytic fuel oxidation systems (catalytic burners) |
| 34 | 4.7 Electrical safety 4.8 Electromagnetic compatibility (EMC) 4.9 Control systems and protective components 4.9.1 General requirements 4.9.2 Control systems |
| 37 | 4.9.3 Protective components |
| 38 | 4.10 Pneumatic and hydraulic powered equipment 4.11 Valves 4.11.1 Shut-off valves 4.11.2 Fuel valves |
| 39 | 4.12 Rotating equipment 4.12.1 General requirements 4.12.2 Compressors 4.12.3 Pumps |
| 40 | 4.13 Cabinets 4.14 Thermal insulating materials |
| 41 | 4.15 Utilities 4.15.2 Water supply 4.15.3 Fuel gas supply 4.15.4 Electrical connections |
| 43 | 4.16 Installation and maintenance 4.16.1 Installation 4.16.2 Maintenance 5 Type tests 5.1 General requirements |
| 44 | 5.1.1 Operating parameters for tests |
| 45 | 5.2 Test fuels |
| 46 | 5.3 Basic test arrangements 5.4 Leakage tests 5.4.1 General 5.4.2 Pneumatic leakage tests |
| 48 | 5.4.3 Hydrostatic leakage tests Table 2 – Leakage test requirements |
| 49 | 5.5 Strength tests 5.5.1 General 5.5.2 Pneumatic strength tests |
| 50 | 5.5.3 Hydrostatic strength test Table 3 – Ultimate strength test requirements |
| 51 | 5.6 Normal operation type test 5.7 Electrical overload test 5.8 Shutdown parameters 5.9 Burner operating characteristics tests 5.9.1 General 5.9.2 General testing |
| 52 | 5.9.3 Limit testing 5.10 Automatic control of burners and catalytic oxidation reactors 5.10.1 General 5.10.2 Automatic ignition control burners |
| 55 | 5.10.3 Automated control of catalytic oxidation reactors 5.11 Exhaust gas temperature test 5.12 Surface and component temperatures |
| 56 | 5.13 Wind tests 5.13.1 General 5.13.2 Wind source calibration procedure for winds directed perpendicular to the wall |
| 57 | 5.13.3 Verification of operation of outdoor fuel cell power systems under wind conditions Figure 2 – Test wall with static pressure ports and vent terminal locations Table 4 – Wind calibration |
| 58 | 5.13.4 Verification of operation of indoor fuel cell power systems vented horizontally through an outside wall Figure 3 – Vent test wall |
| 59 | Figure 4 – Piezo ring and details of typical construction |
| 60 | 5.13.5 Carbon monoxide (CO) and flammable gas components emissions under wind – Indoor units 5.13.6 Carbon monoxide (CO) and flammable gas components emissions under wind – Outdoor units |
| 61 | 5.14 Rain test 5.15 Emissions 5.15.1 General 5.15.2 Carbon monoxide (CO) and flammable gas emissions |
| 62 | 5.15.3 Normal conditions 5.16 Blocked condensate line test 5.17 Condensate discharge test |
| 63 | 5.18 Electrical safety tests 5.19 EMC test 5.20 Vent system leakage test |
| 64 | 5.21 Leakage tests (repeat) 6 Routine tests |
| 65 | 7 Marking, labelling and packaging 7.1 General requirements 7.2 Fuel cell power system marking |
| 66 | 7.3 Marking of components 7.4 Technical documentation 7.4.1 General 7.4.2 Installation manual |
| 67 | 7.4.3 User’s information manual |
| 68 | Figure 5 – Safety precautions for odorized gas-fuelled systems |
| 69 | Figure 6 – Safety precautions for odorant-free gas fuelled systems Figure 7 – Safety precautions for liquid fuelled systems |
| 70 | 7.4.4 Operating manual |
| 71 | 7.4.5 Maintenance manual |
| 72 | Annex A (informative) Significant hazards, hazardous situations and events dealt with in this standard Table A.1 – Hazardous situations and events |
| 74 | Annex B (informative) Carburization and material compatibility for hydrogen service |
| 80 | Bibliography |
