NAVY MIL-PRF-32150 B-2013 STATIC AUTOMATIC BUS TRANSFER (SABT) SWITCH ON SURFACE AND SUBMARINE NAVAL VESSELS.pdf

1、Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Sea Systems Command, ATTN: SEA 05S, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or emailed to CommandStandardsnavy.mil, with the subject line “Document Comment”. Since contact

2、information can change, you may want to verify the currency of this address information using the ASSIST Online database at https:/assist.dla.mil. AMSC N/A FSC 6110 INCH-POUND MIL-PRF-32150B 15 July 2013 SUPERSEDING MIL-PRF-32150A 7 June 2007 PERFORMANCE SPECIFICATION STATIC AUTOMATIC BUS TRANSFER (

3、SABT) SWITCH ON SURFACE AND SUBMARINE NAVAL VESSELS This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers the Static Automatic Bus Transfer (SABT) Switch, herein referred to as the SABT (see 6.4.23) or the u

4、nit, or also referred to as a Solid State Automatic Bus Transfer (SSABT) Switch, for use on surface and submarine naval vessels. Requirements for Automatic Bus Transfer (ABT) Switches and Manual Bus Transfer (MBT) Switches are not covered in this specification. MIL-PRF-17773 specifies the requiremen

5、ts for ABTs and MBTs. 1.2 Classification. SABTs have the following characteristics: (Part or identifying number (PIN) codes are provided along with the classifications to avoid unnecessary duplication of information in 1.3.) 1.2.1 Voltage. SABT voltages are as follows: Voltage PIN Code 120 VAC 1 208

6、 VAC 2 450 VAC 4 Other 6 1.2.2 Frequency. SABT frequencies are as follows: Frequency PIN Code 60 Hz A 400 Hz F Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32150B 2 1.2.3 Configuration type. SABT configuration types are as follows: Configu

7、ration Type (CT) Description PIN Code SABT has: (a) full phase protection (see 3.4.3.9 and 6.4.5) on normal bus and (b) is instantaneous (see 6.4.10) and (c) normal seeking and (d) without pickup and dropout frequency settings. 20 SABT has: (a) full phase protection (see 3.4.3.9 and 6.4.5) on normal

8、 bus and (b) is instantaneous and (c) normal seeking and (d) with pickup and dropout frequency settings. 21 SABT has: (a) full phase protection (see 3.4.3.9 and 6.4.5) on normal bus and (b) is instantaneous and (c) power seeking and (d) without pickup and dropout frequency settings. 22 SABT has: (a)

9、 full phase protection (see 3.4.3.9 and 6.4.5) on normal bus and (b) is instantaneous and (c) power seeking and (d) with pickup and dropout frequency settings. 23 Note: In-phase monitoring (see 6.4.8) is not used in 400 Hertz (Hz) SABTs on naval vessels. 1.2.4 Special features. SABT special features

10、 are as follows: Special Feature PIN Code Special feature(s) S Special frequency SF Auxiliary contacts AC External control cable ECC No special feature(s) X 1.2.5 Current rating. SABT current ratings are as follows: Maximum Current Rating PIN Code 025 to 400 amps XXX Provided by IHSNot for ResaleNo

11、reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32150B 3 1.2.6 Cabinet integrity. SABT cabinet integrity is as follows: Cabinet Integrity PIN Code Drip-proof D Splash-proof S Watertight W Drip-proof, extended enclosure DE Splash-proof, extended enclosure SE Watertight, exte

12、nded enclosure WE 1.3 Part or identifying number (PIN). PINs to be used for SABTs acquired to this specification are created as follows: (see 1.2.1 through 1.2.6 for PIN Code designations) M Prefix Specification Number Hyphen Voltage Frequency CT Special Features Current Rating (maximum) Cabinet Int

13、egrity M 32150 - 2 F 22 X 400 S The example above (M32150-2F22X400S) is for a 208-volt, 400 Hz, instantaneous and power seeking, no special feature, 400-amp maximum current rating, splash-proof SABT. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections

14、3, 4, or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they meet all

15、specified requirements cited in sections 3, 4, or 5 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unl

16、ess otherwise specified, the issues of these documents are those cited in the solicitation or contract. FEDERAL STANDARDS FED-STD-595/26307 - Gray, Semigloss DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-S-901 - Shock Tests, H.I. (High-Impact) Shipboard Machinery, Equipment, and Systems, Requirements for

17、 MIL-E-917 - Electric Power Equipment Basic Requirements MIL-E-2036 - Enclosures for Electric and Electronic Equipment, Naval Shipboard MIL-DTL-15024 - Plates, Tags, and Bands for Identification of Equipment, General Specification for MIL-P-15024/5 - Plates, Identification MIL-DTL-16036 - Switchgear

18、, Power, Low Voltage, Naval Shipboard Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32150B 4 MIL-PRF-19207 - Fuseholders, Extractor Post Type, Blown Fuse Indicating and Nonindicating, General Specification for MIL-PRF-19500/519 - Semiconduc

19、tor Device, Diode, Light Emitting, Red Types, JAN1N6092, JANTX1N6092, JAN1N6609 (Clear Lens) JANTX1N6609 (Clear Lens), and Panel Mount Assembly, Types JANM19500/51901, JANTXM19500/51902, JANM19500/51903 (Clear Lens), and JANTXM19500/51904 (Clear Lens) MIL-PRF-19500/572 - Semiconductor Device, Diode,

20、 Light Emitting, Types 1N6493, 1N6494, 1N6495, 1N6500, 1N6501, and 1N6502, JAN and JANTX MIL-PRF-19500/708 - Displays, Diode, Light Emitting, Solid State, Red, Numeric and Hexadecimal, With on Board Decoder/Driver Types 4N51, 4N52, 4N53, 4N54 JAN and JANTX MIL-R-19523 - Relays, Control DEPARTMENT OF

21、 DEFENSE STANDARDS MIL-STD-108 - Definitions of and Basic Requirements for Enclosures for Electric and Electronic Equipment MIL-STD-167-1 - Test Method Standard for Mechanical Vibrations of Shipboard Equipment (Type I-Environmental and Type II-Internally Excited) MIL-STD-202 - Test Method Standard f

22、or Electronic and Electrical Component Parts MIL-STD-461 - Interface Standard for Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment MIL-STD-681 - Standard Practice for Identification Coding and Application of Hookup and Lead Wire MIL-STD-740-2 -

23、 Structureborne Vibratory Acceleration Measurements and Acceptance Criteria of Shipboard Equipment MIL-STD-810 - Test Method Standard for Environmental Engineering Considerations and Laboratory Tests MIL-STD-1310 - Standard Practice for Shipboard Bonding, Grounding, and Other Techniques for Electrom

24、agnetic Compatibility, Electromagnetic Pulse (EMP) Mitigation, and Safety DOD-STD-1399-070-1 - Interface Standard for Shipboard Systems, Section 070 - Part 1, D.C. Magnetic Field Environment (Metric) MIL-STD-1399-300 - Interface Standard for Shipboard Systems, Section 300B, Electric Power, Alternati

25、ng Current MIL-STD-1472 - Human Engineering MIL-STD-1474 - Design Criteria Standard for Noise Limits MIL-STD-1686 - Standard Practice for Electrostatic Discharge Control Program for Protection of Electrical and Electronic Parts, Assemblies and Equipment (Excluding Electrically Initiated Explosive De

26、vices) (Copies of these documents are available online at http:/quicksearch.dla.mil/ or https:/assist.dla.mil.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32150B 5 2.3 Non-Government publications. The following documents form a part of t

27、his document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, INC. (IEEE) IEEE 1012 - Standard for Software Verification and Validation IEEE 1394 - Standard fo

28、r a High Performance Serial Bus (Copies of these documents are available online at www.ieee.org or from the Institute of Electrical and Electronics Engineers, Inc., 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1331.) NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY (NIST) NIST SP 500-234 - Refer

29、ence Information for the Software Verification and Validation Process (Copies of this document are available online at http:/www.nist.gov/nvl/ or from the NIST Standards Information Center, 100 Bureau Drive, Stop 2100, Gaithersburg, MD 20899-2100.) UNDERWRITERS LABORATORIES, INC. (UL) UL 1008 - Stan

30、dard for Transfer Switch Equipment (Copies of this document are available online at or from Underwriters Laboratories, Inc., 333 Pfingsten Road, Northbrook, IL 60062-2096.) 2.4 Order of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this

31、 document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Qualification. SABTs furnished under this specification shall be pro

32、ducts that are authorized by the qualifying activity for listing on the applicable qualified products list before contract award (see 4.2 and 6.3). 3.2 Materials. The contractor shall select materials capable of meeting all of the operational and environmental requirements specified herein in accord

33、ance with MIL-E-917. 3.2.1 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible provided that the material meets or exceeds the operational and maintenance requirements, and promotes e

34、conomically advantageous life cycle costs. 3.2.2 Electrical insulation. Electrical insulating materials shall be in accordance with the requirements of MIL-DTL-16036. 3.2.3 Parts. Parts used in SABTs shall be in accordance with the requirements of MIL-E-917 when available. 3.2.4 Indicator lights, la

35、mps, LEDs, and lenses. Alternating current (AC) indicator lights shall conform to style LH98 for AC service in accordance with MIL-L-3661/65. Direct current (DC) indicator lights shall conform to style LH96 for DC service in accordance with MIL-L-3661/63. Light emitting diodes (LEDs) shall be in acc

36、ordance with the requirements of MIL-PRF-19500/519, MIL-PRF-19500/572, or MIL-PRF-19500/708. For position indication of a circuit breaker, blue indicator lights shall be used to show that the circuit breaker is closed. Indicator lights have color lenses style LC40 in accordance with MIL-L-3661/54 wi

37、th the color code specified in accordance with MIL-STD-1472. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32150B 6 3.2.5 Serial connection. If the SABT has embedded software (firmware) that is capable of being communicated by external mean

38、s, then communications shall be by an RS-232, USB2.0, or firewire IEEE 1394 (or similar, if supported by industry standards) port for a remote computer for the purpose of controlling the SABT electrical parameters and to allow programming of setpoints. A software program shall be provided to interfa

39、ce with the SABT for the purpose of establishing these parameters and setpoints during shipboard installation. No infrared or radio frequency (RF) communications are allowed. 3.2.6 Relays. If electro-mechanical relays are used, they shall be in accordance with the requirements of MIL-R-19523. 3.2.7

40、Creepage and clearance distances. Electrical creepage and clearance distances shall be in accordance with MIL-E-917. 3.2.8 Nameplates. Manufacturer identification, other than that allowed for the nameplates, shall not appear on the equipment. Markings shall be in accordance with MIL-DTL-15024 and MI

41、L-P-15024/5. 3.2.8.1 Embedded software. Embedded software or firmware that is used in SABTs shall appear on the nameplate by name, part number, the version number, or designator. Equipment furnished with embedded software and calibration software shall have software certified by independent verifica

42、tion and validation (V the SABTs shall not automatically transfer. 4.6.1.4 Preferred source selection. The preferred source selector switch shall be switched to each position and the SABTs shall be operated to determine that the actual preferred source is as selected. 4.6.1.5 Transfer timing. Operat

43、ing transfer time (see 6.4.13) as specified by the SABT configuration type (see 1.2.3), shall be measured five times. The voltage shall be reduced quickly to approximately five equal intervals. The SABT shall pick up the non-preferred source within to cycles. 4.6.1.6 Test switch. The SABTs test swit

44、ch shall be operated to determine that it simulates a voltage failure and a transfer action occurs. 4.6.1.7 Full phase protection. When specified (see 6.2), the SABTs shall be operated to determine the operating voltage of each phase. Not less than five transfers and five re-transfers per phase volt

45、age test shall be made under conditions of constant temperature, frequency, and rate of change of voltage. 4.6.1.8 In-phase monitoring (not applicable to 400 Hz). The frequency of the two sources shall be at 60 Hz. SABTs shall be operated in each direction of transfer by changing the voltage levels

46、of the normal source. Phase angle difference between sources shall be varied during testing to demonstrate the in-phase monitoring capability. After these operations are completed, the voltage on the normal source shall be rapidly reduced to below random transfer setpoint for instantaneous random tr

47、ansfer verification. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32150B 18 Testing shall be performed with any convenient load. A calibrated phase angle sensing instrument shall be used to record the phase angle difference between the nor

48、mal and alternate sources at the completion of each transfer. In each operation, except the instantaneous random transfer when voltage is reduced to below random transfer setpoint, the phase angle difference at the completion of transfer shall not exceed the in-phase monitoring setting. When frequen

49、cy sensing is specified, the switch shall be tested in each direction of frequency change and each direction of transfer by changing the frequency of the active source. Transfers initiated by frequency sensing may ignore in-phase monitoring. 4.6.1.9 Frequency sensing (CT21 and CT23). The frequency, as specified (see 6.2), shall be tested five times at the high and low frequency pickup points to determin