Startup and Baseline LoadingNAVAIR

1、destruction notice for unclassified, limited documents, destroy by any method that will prevent disclosure of contents or reconstruction of this document. pma-260-spec-028/rev1 1 march 2010 department of the navy program executive office pma260 naval air systems command patuxent river, maryland 2067

2、0-1161 system specification for the mobile electric power plant (mepp), land based distribution statement a: approved for public release; distribution is unlimited. approved:approved: title:logistics integration managementtitle:se and alre systems engineering (air-6.6)(air-4.8.1) date:date: approved

3、: title:program manager (pma-260c) date: revision history effective dateversionremarks 12 january 2010d1initial draft reference para. #s incorrect 13 january 2010d2second draft srb copy 20 january 2010d3third draft minor updates prior to srb 29 january 2010d4fourth draft srb comments incorporated 29

4、 january 2010d5fifth draft minor rewording 3 february 2010rev0submittal for signature no changes from revd5 1 march 2010rev1updates: 1. amperage values mepp-con-0016, 0028, 0050, and vr-0017 2. wire gauge mepp-con-0035 (this page intentionally blank) 1.0 scope1 1.1 identification .1 1.2 document ove

5、rview .1 2.0 applicable documents2 2.1 general.2 2.2 government documents.2 2.3 non-government documents .5 3.0 system requirements7 3.1 definition .7 3.2 characteristics.vii 3.2.1 performance characteristics.7 3.2.1.1 provide mepp functions.7 3.2.1.1.1 perform built-in-test.7 3.2.1.1.2 provide main

6、tenance power .7 3.2.1.1.2.1 output 115/200 vac power.7 3.2.1.1.2.2 output 28 vdc power.8 3.2.1.1.2.3 output 270 vdc power.8 3.2.1.1.3 provide auxiliary power.8 3.2.1.1.3.1 provide 270 vdc auxiliary power .8 3.2.1.1.3.2 provide utility power.8 3.2.1.1.4 perform diagnostics.8 3.2.2 interface requirem

7、ents .9 3.2.2.1 external interfaces .9 3.2.2.1.1 aircraft interface.9 3.2.2.1.1.1 mepp to aircraft ac power link.9 3.2.2.1.1.1.1 115 vac, 400 hz output cable.9 3.2.2.1.1.2 mepp to aircraft 28 vdc link .9 3.2.2.1.1.2.1 28 vdc output cable.9 3.2.2.1.1.3 mepp to aircraft 270 vdc link .9 3.2.2.1.1.3.1 2

8、70 vdc output cable.9 3.2.2.1.2 auxiliary equipment interface.10 3.2.2.1.2.1 mepp to auxiliary equipment convenience plugs link.10 3.2.2.1.2.1.1 convenience plugs.10 3.2.2.1.2.2 mepp to auxiliary equipment 270 vdc link.10 3.2.2.1.2.2.1 270 vdc auxiliary receptacle .10 3.2.2.1.2.3 mepp to power tools

9、 utility power link.10 3.2.2.1.2.3.1 utility power plugs.10 3.2.2.1.3 operator/maintainer interface.10 3.2.2.1.3.1 mepp to operator/maintainer link.10 3.2.2.1.3.1.1 control/instrument panel.10 3.2.3 115/200 vac electrical output.11 3.2.3.1 general considerations, 115/200 vac.11 3.2.3.2 overload capa

10、city, 115/200 vac.11 3.2.3.3 voltage regulation (steady state).12 3.2.3.4 voltage modulation .12 3.2.3.5 voltage transient response.12 3.2.3.6 phase sequence.12 3.2.3.7 ac output control and protective devices.12 3.2.4 28 vdc electrical output.12 3.2.4.1 general considerations, 28 vdc.12 3.2.4.2 dir

11、ect current power converter .12 3.2.4.3 power converter input.13 3.2.4.4 voltage adjustment .13 3.2.4.5 overload capacity, 28 vdc.13 3.2.4.6 voltage regulator .13 3.2.4.7 current limiting .13 3.2.5 270 vdc electrical output.13 3.2.5.1 general considerations, 270 vdc.13 3.2.5.2 overload capacity, 270

12、 vdc.13 3.2.5.3 270 vdc (main) output steady-state current rating.13 3.2.5.4 28 vdc (interlock) output steady-state current rating.13 3.2.5.5 270 vdc output voltage regulation.13 3.2.5.6 28 vdc interlock output voltage regulation.14 3.2.5.7 270 vdc output ripple amplitude .14 3.2.5.8 28 vdc interloc

13、k output ripple amplitude.14 3.2.5.9 270 vdc output distortion factor.14 3.2.5.10 28 vdc interlock output distortion factor .14 3.2.5.11 270 vdc output current demand rate.14 3.2.5.12 28 vdc interlock output current demand rate.14 3.2.5.13 270 vdc output distortion spectrum.14 3.2.5.14 28 vdc interl

14、ock output distortion spectrum.14 3.2.5.15 270 vdc output voltage threshold.14 3.2.5.16 28 vdc interlock output voltage threshold.15 3.2.5.17 270 vdc output voltage recovery.15 3.2.5.18 28 vdc interlock output voltage recovery.15 3.2.5.19 output load fault trip coordination.15 3.2.5.20 output load f

15、ault current limit.15 3.2.5.21 28 vdc interlock during output load fault.16 3.2.5.22 28 vdc interlock after output load fault.16 3.2.5.23 28 vdc interlock output protective function.16 3.2.5.24 line drop compensation.16 3.2.5.25 line drop compensation control limits .16 3.2.5.26 main bus discharge.1

16、6 3.2.5.27 output discharge .16 3.2.5.28 voltage removal from output connector.16 3.2.5.29 output power contactor interlock.17 3.2.5.30 output power contactor rating.17 3.2.5.31 power quality limits.17 3.2.5.32 270 vdc output start-up loads (constant or resistive power).17 3.2.5.33 270 vdc output st

17、art-up loads (inrush current).17 3.2.5.34 28 vdc interlock output start-up load.17 3.2.5.35 baseline loading power quality .17 3.2.5.36 baseline load types.17 3.2.5.37 270 vdc baseline load conditions.17 3.2.5.38 28 vdc interlock output baseline load conditions.18 3.2.5.39 profile and transient load

18、ing power quality .18 3.2.5.40 profile and transient load types.18 3.2.5.41 profile and transient load ramp rates .18 3.2.5.42 load profiles.18 3.2.6 physical characteristics .18 3.2.6.1 general.18 3.2.6.2 prime mover .18 3.2.6.3 cable storage.18 3.2.6.4 dimensions.18 3.2.6.5 diesel engine.19 3.2.6.

19、6 epa tier iii requirement.19 3.2.6.7 exhaust pipe.19 3.2.6.8 exhaust muffler .19 3.2.6.9 fuel tank .19 3.2.6.10 diesel engine fuel, air and oil filters.20 3.2.6.11 trailer general.20 3.2.6.12 chassis .20 3.2.6.13 shock absorbers.20 3.2.6.14 towbar.20 3.2.6.15 lunette eye .20 3.2.6.16 parking brakes

20、.20 3.2.6.17 top plate/top access panels.20 3.2.6.18 tires and wheels.20 3.2.6.19 lifting/tiedown rings.20 3.2.6.20 forklifting .21 3.2.6.21 retro-reflective marking .21 3.2.7 system quality factors.21 3.2.7.1 reliability.21 3.2.7.1.1 reliability requirements.21 3.2.7.2 maintainability.21 3.2.7.2.1

21、general, maintainability .21 3.2.7.2.2 routine maintenance .21 3.2.7.2.3 preventative/scheduled servicing and inspections.21 3.2.7.2.4 access doors, protective guards, and covers.22 3.2.7.2.5 common/standard tools .22 3.2.7.2.6 special tools.22 3.2.7.2.7 fluid servicing and inspection.22 3.2.7.2.8 m

22、aintainability requirements.22 3.2.8 environmental conditions .22 3.2.8.1 storage temperatures.22 3.2.8.2 operating temperatures.22 3.2.8.3 rainfall.22 3.2.8.4 wind.23 3.2.8.5 humidity .23 3.2.8.6 salt fog.23 3.2.8.7 dust.23 3.2.8.8 sand.23 3.2.8.9 fungus resistance.23 3.2.8.10 vibration resistance

23、.23 3.2.8.11 explosive atmosphere ignition resistance .23 3.2.8.12 electrostatic discharge (esd) .23 3.2.8.13 foreign object damage (fod).23 3.2.8.14 noise level .24 3.2.9 transportability.24 3.2.9.1 air transportability.24 3.2.9.2 railroad impact.24 3.2.9.3 roadability.24 3.3 design and constructio

24、n.24 3.3.1 materials.24 3.3.1.1 standard hardware.24 3.3.1.2 coating.24 3.3.1.3 corrosion protection .24 3.3.1.4 fastening devices .25 3.3.1.5 hazardous materials.25 3.3.1.6 restricted and targeted materials .26 3.3.1.7 ozone depleting substances (ods).26 3.3.1.8 fluid systems.26 3.3.2 electrical co

25、nstruction.26 3.3.2.1 general, electrical construction.26 3.3.2.2 calibration.26 3.3.2.3 wires and cables.26 3.3.2.4 storage/starting batteries.27 3.3.2.5 battery disconnect switch.27 3.3.2.6 emergency shutdown .27 3.3.3 electromagnetic radiation.27 3.3.3.1 emi compatibility.27 3.3.3.2 electromagnet

26、ic environment (eme).27 3.3.4 nameplates and product marking.27 3.3.4.1 instruction and transportation plates.27 3.3.4.2 identification marking .27 3.3.4.3 modification plate.27 3.3.4.4 stenciling .27 3.3.5 safety .28 3.3.5.1 human engineering .28 3.3.5.2 general safety design requirements .28 3.3.6

27、 human engineering .28 3.3.6.1 accessibility.28 4.0 quality assurance provisions30 4.1 general quality assurance provisions.30 4.1.1 responsibility for compliance.30 4.1.2 contractor requirements .30 4.1.3 classification of tests.30 4.2 test conditions and instrumentation .30 4.2.1 preliminary run-i

28、n.30 4.2.2 test instrumentation.30 4.2.3 atmospheric conditions .30 4.2.4 fuel.31 4.3 special tests and examinations.31 4.3.1 electrical performance test.31 4.3.2 control panel basic functions.32 4.3.3 electrical output endurance test .32 4.3.4 ac output.32 4.3.5 ac voltage regulation test.32 4.3.6

29、voltage modulation test.32 4.3.7 voltage transient response test.33 4.3.8 phase sequence test.33 4.3.9 28 vdc power output test.33 4.3.10 28 vdc voltage regulation test.33 4.3.11 28 vdc ripple voltage test.33 4.3.12 28 vdc transient voltage test.33 4.3.13 28 vdc maximum current test.34 4.3.14 270 vd

30、c output power test.34 4.3.15 28 vdc (interlock) output test.34 4.3.16 electrical construction verification .34 4.3.17 fault diagnostics test.34 4.3.18 controls and instrumentation verification.34 4.3.19 lifting test.35 4.3.20 forklift handling test.35 4.3.21 air transportability test.35 4.3.22 high

31、 temperature storage test.35 4.3.23 low temperature storage test.35 4.3.24 high temperature operation test .35 4.3.25 low temperature operation test.36 4.3.26 storage in rainfall test.36 4.3.27 operation in rainfall test.36 4.3.28 storage in wind test.36 4.3.29 humidity test .36 4.3.30 salt fog test

32、 .36 4.3.31 blowing dust test .36 4.3.32 blowing sand test.37 4.3.33 fungus resistance test.37 4.3.34 rail road impact test.37 4.3.35 vibration resistance test .37 4.3.36 explosive atmosphere ignition resistance test.37 4.3.37 emi compatibility test.37 4.3.38 electromagnetic environment eme tests.38

33、 4.3.39 electrostatic discharge test.38 4.3.40 noise level test .38 4.3.41 mobility test.38 4.3.42 reliability demonstration (rdemo).38 4.3.43 maintenance demonstration (mdemo) .39 4.3.44 general safety testing.39 4.3.45 functional test (demonstration) .39 4.3.46 performance test (test).40 4.3.47 ac

34、ceptance test (inspection).41 4.4 production acceptance tests (full production units).43 4.4.1 examination of the unit.43 4.4.3 parking brake test.43 4.4.4 control panel and fault diagnostics tests.43 4.4.5 power output tests.43 5.0 preparation for delivery44 5.1 transportation and shipping.44 5.1.1

35、 preservation.44 5.1.2 domestic packaging.44 5.1.3 exterior package marking.44 6.0 notes45 6.1 intended use.45 6.2 acronyms and abbreviations.45 appendix a - verification cross-reference matrix47 appendix b - restricted and targeted chemicals55 appendix c - eme tailoring56 (this page intentionally b

36、lank) 1.0 scope 1.1 identification this document establishes the system requirements for the mobile electric power plant (mepp). 1.2 document overview this specification establishes the requirements of a mobile, land based, trailer mounted, self contained, diesel powered, electric power plant that s

37、upplies electrical power to aircraft during ground maintenance operations. the unit shall be capable of providing multiple outputs of 115 vac, three phase, 400 hz; 28 vdc; and 270 vdc. 2.0 applicable documents 2.1 general if a conflict exists between this specification and any other document specifi

38、ed herein, this specification takes precedence. in those instances within this specification, where commercial and military specifications and standards are indicated as “guidance only”, the contractor is given latitude in equipment selection, material selection, component selection, etc. this in no

39、 way relieves the contractor from the responsibility of successfully passing the performance tests in section 4 of this specification. military specifications/standards and industry standards identified in this document establish minimum performance requirements. equivalent or better specifications

40、and standards may be substituted upon approval of the navy. the current revision and most recent notice of change at contract award shall be used unless otherwise stated. 2.2 government documents specifications military mil-dtl-5624aviation turbine fuels mil-dtl-83133kerosene type aviation fuels mil

41、-dtl-15024detail specification sheet, set of group identification plate standards military mil-std-209interface standard for lifting and tiedown provisions mil-std-704electrical power, aircraft, characteristics and utilization of mil-std-889dissimilar metals mil-std-810environmental engineering cons

42、iderations and laboratory tests mil-std-464electromagnetic environmental effects requirements for systems mil-std-705engine driven generator set methods of test and instructions mil-std-1472human engineering design criteria for military systems, equipment and facilities mil-std-130identification mar

43、king of us military property mil-std-882cstandard practice for system safety standards military mil-std-461requirements for the control of electromagnetic interference mil-std-1686electrostatic discharge control program for electrical and electronic parts, assemblies and equipment (excluding electri

44、cally initiated explosive devices) standards federal fed-std-595colors used in federal procurement drawings jsfc12-1connector, receptacle, external power, 90kw ms90328cable assembly, external electrical power, aircraft 115/200v, 400 hz *ms90328 has been cancelled and superseded by sae as 90328 ms310

45、3connector, receptacle, electric, potting seal, solder contacts, an type *ms3103 has been cancelled and superseded by sae as 3103 ms25043cover, electrical connector, receptacle, an type *ms25043 has been cancelled and superseded by sae as 25043a c-5 forward and aft ramp knelt aircraft configuration

46、ms90347cable assembly, external electric power, aircraft 28 vdc operating power *ms90347 has been cancelled and superseded by sae as 90347 other publications manual a1-h53be-clg-00organizational maintenance, technical manual, cargo loading manual, navy models ch-53d, ch- 53e, and mh-53e helicopters

47、other publications regulation 40 cfr 82protection of stratospheric ozone: leak repair requirements for appliances using substitute refrigerants; final rule (clean air act) 40 cfr 63national emission standards for hazardous air pollutants for source categories (clean air act) 40 cfr 261identification

48、 and listing of hazardous waste 40 cfr 51requirements for preparation, adoption, and submittal of implementation plans (clean air act) 40 cfr 710toxic substances control act, tsca chemical inventory regulations 40 cfr 302designation, reportable quantities, and notification 40 cfr 372toxic chemical r

49、elease reporting: community right-to-know 40 cfr 355emergency planning and notification 29 cfr 1910.1200occupational safety and health standards 1910.1200 hazard communication 49 cfr 173.2hazardous materials classes and index to hazard class definitions 40 cfr 68chemical accident prevention provisio

50、ns other publications handbook mil-hdbk-263electrostatic discharge control handbook for protection of electrical and electronic parts, assemblies and equipment (excluding electrically initiated devices) mil-hdbk-454general guidelines for electronic equipment mil-hdbk-1791designing for internal aeria

51、l delivery in fixed wing aircraft other publications handbook mil-hdbk-470designing and developing maintainable products and systems other publications other 1353as156coating procedure 5se00363identification plate. 1905as300coating procedure, powder coating, white 3909as9999identification plate 2.3

52、non-government documents standards sae-arp-1247support equipment, aerospace ground, motorized and non- motorized, general requirements for nema wd 6wiring devices - dimensional specifications sae arp 5015400 hz ground power performance requirements for ground equipment ul943ul standard for safety gr

53、ound-fault circuit-interrupters ansi/ncsl z540calibration laboratories and measuring and test equipment sae as 8090mobility, towed aerospace ground equipment sae j833human physical dimensions sae as 50881aerospace vehicle wiring nfpa 70national electrical code astm d 4956retro-reflective sheeting fo

54、r traffic control nema mg2safety standard and guide for selection, installation, and use of electric motors and generators other publications a-a-52464coupler, drawbar ring, light duty, 60,000 lb a-a-52557fuel oil, diesel; for posts, camps and stations 3.0 system requirements 3.1 definition commerci

55、al practice the mobile electric power plant hereafter referred to as the mepp or unit shall meet the best commercial and military practices for aircraft ground support equipment in accordance with (iaw) sae arp 1247, sae arp 5015 and sae as 8090 unless otherwise specified. 3.2 characteristics 3.2.1

56、performance characteristics 3.2.1.1 provide mepp functions mepp-fcn-0001 the mepp shall be capable of performing the functions outlined in the following subparagraphs. 3.2.1.1.1 perform built-in-test and 3.2.1.1.2 provide maintenance power 3.2.1.1.3 provide auxiliary power 3.2.1.1.4 perform diagnost

57、ics and figure 1 - provide mepp functions functional flow diagram 3.2.1.1.1 perform built-in-test mepp-fcn-0002 the diagnostic system shall perform a self-test when startup is initiated. once the diagnostic system determines the unit is functioning properly, the unit will then be permitted to comple

58、te the start-up cycle. the order in which parameters are checked shall be such that false fault indications are avoided. faults detected during the start-up self-test shall cause the activation of a prominent fault indicator and a fault record to be created and stored in memory. pressing the start-r

59、eset switch will cause the self-test to be repeated. the unit will not be permitted to start without a successful self-test. 3.2.1.1.2 provide maintenance power mepp-fcn-0003 the unit shall be capable of providing the following outputs under all operating conditions specified herein. 3.2.1.1.2.1 out

60、put 115/200 vac power mepp-fcn-0004 the unit shall be capable of providing 115/200 vac, 400 hz, 3-phase, 4 wire, 0.8 lagging to 0.95 leading power factor. power shall be as measured at the aircraft end of the power cable. a. mepp-pi-0009 see paragraph 3.2.3 and its subparagraphs for additional perfo