Std

BS 4999-33:1977

General requirements for rotating electrical machines-Methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

standard by BSI Group , 03/31/1977

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Full Description

Specifies losses to be included when calculating efficiency for different types of machine. Details calibrated machine test, zero power factor test, retardation method, electrical back-to-back test and calorimetric test.

All current amendments available at time of purchase are included with the purchase of this document.
 

Product Details

Published:
03/31/1977
ISBN(s):
0580096610
Product Code(s):
10099568
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. BS EN 60034-26:2006


    Rotating electrical machines-Effects of unbalanced voltages on the performance of three-phase cage induction motors

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  2. BS DD CLC/TS 60034-27:2011


    Rotating electrical machines-Off-line partial discharge measurements on the stator winding insulation of rotating electrical machines

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  3. BS DD CLC/TS 60034-31:2011


    Rotating electrical machines-Selection of energy-efficient motors including variable speed applications. Application guide

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  4. BS DD CLC/TS 60034-18-42:2011


    Rotating electrical machines-Qualification and acceptance tests for partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters

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  5. BS DD IEC/TS 60034-31:2010


    Rotating electrical machines-Selection of energy-efficient motors including variable speed applications. Application guide

    • Historical Version

  6. BS EN 60034-30:2009


    Rotating electrical machines-Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)

    • Historical Version

  7. BS EN 60034-4:2008


    Rotating electrical machines-Methods for determining synchronous machine quantities from tests

    • Historical Version

  8. BS DD CLC/TS 60034-18-34:2004


    Rotating electrical machines. Functional evaluation of insulation systems-Test procedures for form-wound windings. Evaluation of thermomechanical endurance of insulation systems

    • Historical Version

  9. BS 05/30128254 DC


    IEC 60034-27. Rotating electrical machines. Part 27. Partial discharge off-line measurements on the stator winding insulation of rotating machinery

    • Historical Version

  10. BS DD IEC/TS 60034-26:2002


    Rotating electrical machines-Effects of unbalanced voltages on the performance of three-phase induction motors

    • Historical Version

  11. BS EN 61986:2002


    Rotating electrical machines. Equivalent loading and super-position techniques. Indirect testing to determine temperature rise

    • Historical Version

  12. BS EN 60034-2:1999


    Rotating electrical machines-Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles)

    • Historical Version

  13. BS EN 60034-4:1995


    Rotating electrical machines-Methods for determining synchronous machine quantities from tests

    • Historical Version

  14. BS 4999-102:1987


    General requirements for rotating electrical machines-Methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

    • Historical Version

  15. BS 4999-33:1977

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    General requirements for rotating electrical machines-Methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

    • Historical Version

  16. BS 4296:1968


    Methods of test for determining synchronous machine quantities

    • Historical Version