StartupandBaselineLoadingNAVAIR

1、destruction noticefor unclassified, limited documents, destroy by any method that will prevent disclosure of contents or reconstruction of this document.pma-260-spec-028/rev11 march 2010department of the navyprogram executive office pma260naval air systems commandpatuxent river, maryland 20670-1161s

2、ystem specificationfor themobile electric power plant(mepp), land baseddistribution 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:title:program ma

3、nager (pma-260c)date:revision historyeffective dateversionremarks12 january 2010d1initial draft reference para. #s incorrect13 january 2010d2second draft srb copy20 january 2010d3third draft minor updates prior to srb29 january 2010d4fourth draft srb comments incorporated29 january 2010d5fifth draft

4、 minor rewording3 february 2010rev0submittal for signature no changes from revd51 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 scope11.1 identification .11.2 document overview .12.0 applicable document

5、s22.1 general.22.2 government documents.22.3 non-government documents .53.0 system requirements73.1 definition .73.2 characteristics.vii3.2.1 performance characteristics.73.2.1.1 provide mepp functions.73.2.1.1.1 perform built-in-test.73.2.1.1.2 provide maintenance power .73.2.1.1.2.1 output 115/200

6、 vac power.73.2.1.1.2.2 output 28 vdc power.83.2.1.1.2.3 output 270 vdc power.83.2.1.1.3 provide auxiliary power.83.2.1.1.3.1 provide 270 vdc auxiliary power .83.2.1.1.3.2 provide utility power.83.2.1.1.4 perform diagnostics.83.2.2 interface requirements .93.2.2.1 external interfaces .93.2.2.1.1 air

7、craft interface.93.2.2.1.1.1 mepp to aircraft ac power link.93.2.2.1.1.1.1 115 vac, 400 hz output cable.93.2.2.1.1.2 mepp to aircraft 28 vdc link .93.2.2.1.1.2.1 28 vdc output cable.93.2.2.1.1.3 mepp to aircraft 270 vdc link .93.2.2.1.1.3.1 270 vdc output cable.93.2.2.1.2 auxiliary equipment interfa

8、ce.103.2.2.1.2.1 mepp to auxiliary equipment convenience plugs link.103.2.2.1.2.1.1 convenience plugs.103.2.2.1.2.2 mepp to auxiliary equipment 270 vdc link.103.2.2.1.2.2.1 270 vdc auxiliary receptacle .103.2.2.1.2.3 mepp to power tools utility power link.103.2.2.1.2.3.1 utility power plugs.103.2.2.

9、1.3 operator/maintainer interface.103.2.2.1.3.1 mepp to operator/maintainer link.103.2.2.1.3.1.1 control/instrument panel.103.2.3 115/200 vac electrical output.113.2.3.1 general considerations, 115/200 vac.113.2.3.2 overload capacity, 115/200 vac.113.2.3.3 voltage regulation (steady state).123.2.3.4

10、 voltage modulation .123.2.3.5 voltage transient response.123.2.3.6 phase sequence.123.2.3.7 ac output control and protective devices.123.2.4 28 vdc electrical output.123.2.4.1 general considerations, 28 vdc.123.2.4.2 direct current power converter .123.2.4.3 power converter input.133.2.4.4 voltage

11、adjustment .133.2.4.5 overload capacity, 28 vdc.133.2.4.6 voltage regulator .133.2.4.7 current limiting .133.2.5 270 vdc electrical output.133.2.5.1 general considerations, 270 vdc.133.2.5.2 overload capacity, 270 vdc.133.2.5.3 270 vdc (main) output steady-state current rating.133.2.5.4 28 vdc (inte

12、rlock) output steady-state current rating.133.2.5.5 270 vdc output voltage regulation.133.2.5.6 28 vdc interlock output voltage regulation.143.2.5.7 270 vdc output ripple amplitude .143.2.5.8 28 vdc interlock output ripple amplitude.143.2.5.9 270 vdc output distortion factor.143.2.5.10 28 vdc interl

13、ock output distortion factor .143.2.5.11 270 vdc output current demand rate.143.2.5.12 28 vdc interlock output current demand rate.143.2.5.13 270 vdc output distortion spectrum.143.2.5.14 28 vdc interlock output distortion spectrum.143.2.5.15 270 vdc output voltage threshold.143.2.5.16 28 vdc interl

14、ock output voltage threshold.153.2.5.17 270 vdc output voltage recovery.153.2.5.18 28 vdc interlock output voltage recovery.153.2.5.19 output load fault trip coordination.153.2.5.20 output load fault current limit.153.2.5.21 28 vdc interlock during output load fault.163.2.5.22 28 vdc interlock after

15、 output load fault.163.2.5.23 28 vdc interlock output protective function.163.2.5.24 line drop compensation.163.2.5.25 line drop compensation control limits .163.2.5.26 main bus discharge.163.2.5.27 output discharge .163.2.5.28 voltage removal from output connector.163.2.5.29 output power contactor

16、interlock.173.2.5.30 output power contactor rating.173.2.5.31 power quality limits.173.2.5.32 270 vdc output start-up loads (constant or resistive power).173.2.5.33 270 vdc output start-up loads (inrush current).173.2.5.34 28 vdc interlock output start-up load.173.2.5.35 baseline loading power quali

17、ty .173.2.5.36 baseline load types.173.2.5.37 270 vdc baseline load conditions.173.2.5.38 28 vdc interlock output baseline load conditions.183.2.5.39 profile and transient loading power quality .183.2.5.40 profile and transient load types.183.2.5.41 profile and transient load ramp rates .183.2.5.42

18、load profiles.183.2.6 physical characteristics .183.2.6.1 general.183.2.6.2 prime mover .183.2.6.3 cable storage.183.2.6.4 dimensions.183.2.6.5 diesel engine.193.2.6.6 epa tier iii requirement.193.2.6.7 exhaust pipe.193.2.6.8 exhaust muffler .193.2.6.9 fuel tank .193.2.6.10 diesel engine fuel, air a

19、nd oil filters.203.2.6.11 trailer general.203.2.6.12 chassis .203.2.6.13 shock absorbers.203.2.6.14 towbar.203.2.6.15 lunette eye .203.2.6.16 parking brakes.203.2.6.17 top plate/top access panels.203.2.6.18 tires and wheels.203.2.6.19 lifting/tiedown rings.203.2.6.20 forklifting .213.2.6.21 retro-re

20、flective marking .213.2.7 system quality factors.213.2.7.1 reliability.213.2.7.1.1 reliability requirements.213.2.7.2 maintainability.213.2.7.2.1 general, maintainability .213.2.7.2.2 routine maintenance .213.2.7.2.3 preventative/scheduled servicing and inspections.213.2.7.2.4 access doors, protecti

21、ve guards, and covers.223.2.7.2.5 common/standard tools .223.2.7.2.6 special tools.223.2.7.2.7 fluid servicing and inspection.223.2.7.2.8 maintainability requirements.223.2.8 environmental conditions .223.2.8.1 storage temperatures.223.2.8.2 operating temperatures.223.2.8.3 rainfall.223.2.8.4 wind.2

22、33.2.8.5 humidity .233.2.8.6 salt fog.233.2.8.7 dust.233.2.8.8 sand.233.2.8.9 fungus resistance.233.2.8.10 vibration resistance .233.2.8.11 explosive atmosphere ignition resistance .233.2.8.12 electrostatic discharge (esd) .233.2.8.13 foreign object damage (fod).233.2.8.14 noise level .243.2.9 trans

23、portability.243.2.9.1 air transportability.243.2.9.2 railroad impact.243.2.9.3 roadability.243.3 design and construction.243.3.1 materials.243.3.1.1 standard hardware.243.3.1.2 coating.243.3.1.3 corrosion protection .243.3.1.4 fastening devices .253.3.1.5 hazardous materials.253.3.1.6 restricted and

24、 targeted materials .263.3.1.7 ozone depleting substances (ods).263.3.1.8 fluid systems.263.3.2 electrical construction.263.3.2.1 general, electrical construction.263.3.2.2 calibration.263.3.2.3 wires and cables.263.3.2.4 storage/starting batteries.273.3.2.5 battery disconnect switch.273.3.2.6 emerg

25、ency shutdown .273.3.3 electromagnetic radiation.273.3.3.1 emi compatibility.273.3.3.2 electromagnetic environment (eme).273.3.4 nameplates and product marking.273.3.4.1 instruction and transportation plates.273.3.4.2 identification marking .273.3.4.3 modification plate.273.3.4.4 stenciling .273.3.5

26、 safety .283.3.5.1 human engineering .283.3.5.2 general safety design requirements .283.3.6 human engineering .283.3.6.1 accessibility.284.0 quality assurance provisions304.1 general quality assurance provisions.304.1.1 responsibility for compliance.304.1.2 contractor requirements .304.1.3 classific

27、ation of tests.304.2 test conditions and instrumentation .304.2.1 preliminary run-in.304.2.2 test instrumentation.304.2.3 atmospheric conditions .304.2.4 fuel.314.3 special tests and examinations.314.3.1 electrical performance test.314.3.2 control panel basic functions.324.3.3 electrical output endu

28、rance test .324.3.4 ac output.324.3.5 ac voltage regulation test.324.3.6 voltage modulation test.324.3.7 voltage transient response test.334.3.8 phase sequence test.334.3.9 28 vdc power output test.334.3.10 28 vdc voltage regulation test.334.3.11 28 vdc ripple voltage test.334.3.12 28 vdc transient

29、voltage test.334.3.13 28 vdc maximum current test.344.3.14 270 vdc output power test.344.3.15 28 vdc (interlock) output test.344.3.16 electrical construction verification .344.3.17 fault diagnostics test.344.3.18 controls and instrumentation verification.344.3.19 lifting test.354.3.20 forklift handl

30、ing test.354.3.21 air transportability test.354.3.22 high temperature storage test.354.3.23 low temperature storage test.354.3.24 high temperature operation test .354.3.25 low temperature operation test.364.3.26 storage in rainfall test.364.3.27 operation in rainfall test.364.3.28 storage in wind te

31、st.364.3.29 humidity test .364.3.30 salt fog test .364.3.31 blowing dust test .364.3.32 blowing sand test.374.3.33 fungus resistance test.374.3.34 rail road impact test.374.3.35 vibration resistance test .374.3.36 explosive atmosphere ignition resistance test.374.3.37 emi compatibility test.374.3.38

32、 electromagnetic environment eme tests.384.3.39 electrostatic discharge test.384.3.40 noise level test .384.3.41 mobility test.384.3.42 reliability demonstration (rdemo).384.3.43 maintenance demonstration (mdemo) .394.3.44 general safety testing.394.3.45 functional test (demonstration) .394.3.46 per

33、formance test (test).404.3.47 acceptance test (inspection).414.4 production acceptance tests (full production units).434.4.1 examination of the unit.434.4.3 parking brake test.434.4.4 control panel and fault diagnostics tests.434.4.5 power output tests.435.0 preparation for delivery445.1 transportat

34、ion and shipping.445.1.1 preservation.445.1.2 domestic packaging.445.1.3 exterior package marking.446.0 notes456.1 intended use.456.2 acronyms and abbreviations.45appendix a - verification cross-reference matrix47appendix b - restricted and targeted chemicals55appendix c - eme tailoring56(this page

35、intentionally blank) 1.0 scope 1.1 identificationthis document establishes the system requirements for the mobile electric power plant (mepp).1.2 document overviewthis specification establishes the requirements of a mobile, land based, trailer mounted, self contained, diesel powered, electric power

36、plant that supplies 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 generalif a conflict exists between this specification and any other docume

37、nt specified 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.

38、this in no 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 speci

39、fications 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 documentsspecificationsmilitarymil-dtl-5624aviation turbine fuelsmil-dtl-83133kerosene type aviation fue

40、lsmil-dtl-15024detail specification sheet, set of group identification platestandardsmilitarymil-std-209interface standard for lifting and tiedown provisionsmil-std-704electrical power, aircraft, characteristics and utilization ofmil-std-889dissimilar metalsmil-std-810environmental engineering consi

41、derations and laboratory testsmil-std-464electromagnetic environmental effects requirements for systemsmil-std-705engine driven generator set methods of test and instructionsmil-std-1472human engineering design criteria for military systems, equipment and facilitiesmil-std-130identification marking

42、of us military propertymil-std-882cstandard practice for system safetystandardsmilitarymil-std-461requirements for the control of electromagnetic interferencemil-std-1686electrostatic discharge control program for electrical and electronic parts, assemblies and equipment (excluding electrically init

43、iated explosive devices)standardsfederalfed-std-595colors used in federal procurementdrawingsjsfc12-1connector, receptacle, external power, 90kwms90328cable assembly, external electrical power, aircraft 115/200v, 400 hz*ms90328 has been cancelled and superseded by sae as 90328ms3103connector, recept

44、acle, electric, potting seal, solder contacts, an type*ms3103 has been cancelled and superseded by sae as 3103ms25043cover, electrical connector, receptacle, an type*ms25043 has been cancelled and superseded by sae as 25043ac-5 forward and aft ramp knelt aircraft configurationms90347cable assembly,

45、external electric power, aircraft 28 vdc operating power*ms90347 has been cancelled and superseded by sae as 90347other publicationsmanuala1-h53be-clg-00organizational maintenance, technical manual, cargo loading manual, navy models ch-53d, ch-53e, and mh-53e helicoptersother publicationsregulation4

46、0 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 and listing of hazardous waste40

47、 cfr 51requirements for preparation, adoption, and submittal of implementation plans (clean air act)40 cfr 710toxic substances control act, tsca chemical inventory regulations40 cfr 302designation, reportable quantities, and notification40 cfr 372toxic chemical release reporting: community right-to-

48、know40 cfr 355emergency planning and notification29 cfr 1910.1200occupational safety and health standards 1910.1200 hazard communication49 cfr 173.2hazardous materials classes and index to hazard class definitions40 cfr 68chemical accident prevention provisionsother publicationshandbookmil-hdbk-263e

49、lectrostatic discharge control handbook for protection of electrical and electronic parts, assemblies and equipment (excluding electrically initiated devices)mil-hdbk-454general guidelines for electronic equipmentmil-hdbk-1791designing for internal aerial delivery in fixed wing aircraftother publica

50、tionshandbookmil-hdbk-470designing and developing maintainable products and systemsother publicationsother1353as156coating procedure5se00363identification plate.1905as300coating procedure, powder coating, white3909as9999identification plate2.3 non-government documentsstandardssae-arp-1247support equ

51、ipment, aerospace ground, motorized and non-motorized, general requirements fornema wd 6wiring devices - dimensional specificationssae arp 5015400 hz ground power performance requirements for ground equipmentul943ul standard for safety ground-fault circuit-interruptersansi/ncsl z540calibration labor

52、atories and measuring and test equipmentsae as 8090mobility, towed aerospace ground equipmentsae j833human physical dimensionssae as 50881aerospace vehicle wiringnfpa 70national electrical codeastm d 4956retro-reflective sheeting for traffic controlnema mg2safety standard and guide for selection, in

53、stallation, and use of electric motors and generatorsother publicationsa-a-52464coupler, drawbar ring, light duty, 60,000 lba-a-52557fuel oil, diesel; for posts, camps and stations3.0 system requirements 3.1 definitioncommercial practice the mobile electric power plant hereafter referred to as the m

54、epp 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 characteristics3.2.1 performance characteristics3.2.1.1 provide mepp functions mepp-fcn-0001the m

55、epp shall be capable of performing the functions outlined in the following subparagraphs.3.2.1.1.1performbuilt-in-testand3.2.1.1.2providemaintenancepower3.2.1.1.3provideauxiliary power3.2.1.1.4performdiagnosticsand figure 1 - provide mepp functions functional flow diagram3.2.1.1.1 perform built-in-t

56、est mepp-fcn-0002the 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 complete the start-up cycle. the order in which parameters are checked shall be such that false fault

57、 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-reset switch will cause the self-test to be repeated. the unit will not be permitted to start wi

58、thout a successful self-test.3.2.1.1.2 provide maintenance power mepp-fcn-0003the unit shall be capable of providing the following outputs under all operating conditions specified herein.3.2.1.1.2.1 output 115/200 vac power mepp-fcn-0004the unit shall be capable of providing 115/200 vac, 400 hz, 3-p

59、hase, 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 performance and quality requirements associated with the ac power output.3.2.1.1.2.2 output 28 vdc power

60、mepp-fcn-0005the unit shall be capable of providing 28 vdc, 1000 amperes continuous. power shall be as measured at the aircraft end of the power cable.a. mepp-pi-0008 see paragraph 3.2.4 and its subparagraphs for additional performance and quality requirements associated with the 28 vdc power output