• EN 60034-2:1996/A2:1996

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    ROTATING ELECTRICAL MACHINES - PART 2: METHODS FOR DETERMINING LOSSES AND EFFICIENCY OF ROTATING ELECTRICAL MACHINERY FROM TESTS (EXCLUDING MACHINES FOR TRACTION VEHICLES)

    Available format(s): 

    Superseded date:  29-01-2022

    Language(s): 

    Published date:  12-01-2013

    Publisher:  European Committee for Standards - Electrical

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    PREFACE
    SECTION ONE - GENERAL
    1 Scope
    2 Object
    3 General
       3.1 List of symbols
    4 Definitions
       4.1 Efficiency
       4.2 Total loss
       4.3 Breaking test
       4.4 Calibrated driving machine test
       4.5 Mechanical back-to-back test
       4.6 Electrical back-to-back test
       4.7 Retardation test
       4.8 Calorimetric test
       4.9 No-load test
       4.10 Open-circuit test
       4.11 Sustained short-circuit test
       4.12 Zero power factor-test
    5 Reference temperature
    SECTION TWO - D.C. MACHINES
    6 Losses to be included
       6.1 Excitation circuit losses
       6.2 Constant losses
       6.3 Load losses
       6.4 Additional load losses
    7 Determination of efficiency
       7.1 Summation of losses
       7.2 Total loss measurement
    SECTION THREE - POLYPHASE INDUCTION MACHINES
    8 Losses to be included
       8.1 Constant losses
       8.2 Load losses
       8.3 Additional load losses
    9 Determination of efficiency
       9.1 Summation of losses
       9.2 Total loss measurement
    SECTION FOUR - SYNCHRONOUS MACHINES
    10 Losses to be included
       10.1 Constant losses
       10.2 Load losses
       10.3 Excitation circuit losses
       10.4 Additional load losses
    11 Determination of efficiency
       11.1 Summation of losses
       11.2 Total loss measurement
    SECTION FIVE - METHODS OF TEST
    12 General
    13 Calibrated machine test
    14 Zero power factor test
    15 Retardation method
    16 Electrical back-to-back test
    17 Calorimetric test
    18 Schedule of preferred tests
       18.1 D. C. machines
       18.2 Polyphase induction machines
       18.3 Synchronous machines
    Annex A (informative) - Provisional methods for determining losses
                            and efficiency of converter-fed cage induction
                            machines
    Figures

    Abstract - (Show below) - (Hide below)

    Applicable to d.c. machines and to a.c. synchronous and induction machines of all sizes within the scope of IEC Publication 34-1. Also applies to other types of machines such as rotary a.c. commutators, convertor motors and single-phase induction motors, that other methods of determining losses are used generally.

    General Product Information - (Show below) - (Hide below)

    Committee TC 2
    Development Note Supersedes HD 53.2 (01/2003)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    I.S. EN 45510-2-5:2002 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
    CEI EN 60027-4 : 2008 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 4: ROTATING ELECTRICAL MACHINES
    BS EN 61986 : 2002 ROTATING ELECTRICAL MACHINES - EQUIVALENT LOADING AND SUPER-POSITION TECHNIQUES - INDIRECT TESTING TO DETERMINE TEMPERATURE RISE
    08/30165047 DC : DRAFT JUNE 2008 BS EN ISO 9906 - ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS
    BS EN 61800-4 : 2003 ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 4: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR A.C. POWER DRIVE SYSTEMS ABOVE 1000 V A.C. AND NOT EXCEEDING 35 KV
    03/316891 DC : DRAFT OCT 2003 EN 13053 - VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATINGS AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS
    UNI CEI EN 45510-2-5 : 2011 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
    BS EN 60027-4 : 2007 LETTER SYMBOLS TO BE USED IN ELECTRIC TECHNOLOGY - PART 4: ROTATING ELECTRIC MACHINES
    CEI UNI EN 45510-2-5 : 2006 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
    13/30280184 DC : 0 BS EN 50598-1 - ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 1: GENERAL REQUIREMENTS FOR SETTING ENERGY EFFICIENCY STANDARDS FOR POWER DRIVEN EQUIPMENT USING THE EXTENDED PRODUCT APPROACH (EPA), AND SEMI ANALYTIC MODEL (SAM)
    DD CLC/TS 60034-25 : 2008 ROTATING ELECTRICAL MACHINES - PART 25: GUIDANCE FOR THE DESIGN AND PERFORMANCE OF A.C. MOTORS SPECIFICALLY DESIGNED FOR CONVERTER SUPPLY
    UNE-EN 60027-4:2011 Letter symbols to be used in electrical technology -- Part 4: Rotating electric machines
    BS EN 45510-2-5 : 2002 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
    CEI EN 60034-1 : 2015 ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
    PREN 50598-1 : DRAFT 2013 ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 1: GENERAL REQUIREMENTS FOR SETTING ENERGY EFFICIENCY STANDARDS FOR POWER DRIVEN EQUIPMENT USING THE EXTENDED PRODUCT APPROACH (EPA), AND SEMI ANALYTIC MODEL (SAM)
    S.R. CLC/TS 60034-25:2008 ROTATING ELECTRICAL MACHINES - PART 25: GUIDANCE FOR THE DESIGN AND PERFORMANCE OF A.C. MOTORS SPECIFICALLY DESIGNED FOR CONVERTER SUPPLY
    I.S. CLC TS 60034-25:2005 ROTATING ELECTRICAL MACHINES - PART 25: GUIDE FOR THE DESIGN AND PERFORMANCE OF CAGE INDUCTION MOTORS SPECIFICALLY DESIGNED FOR CONVERTER SUPPLY
    NF EN 61986 : 2004 ROTATING ELECTRICAL MACHINES - EQUIVALENT LOADING AND SUPER-POSITION TECHNIQUES - INDIRECT TESTING TO DETERMINE TEMPERATURE RISE
    CEI EN 61800-4 : 2003 ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 4: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR A/C/ POWER DRIVE SYSTEMS ABOVE 1000 V A.C. AND NOT EXCEEDING 35 KV
    EN 13053:2006+A1:2011 VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS
    I.S. EN 61800-4:2003 ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 4: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR A.C. POWER DRIVE SYSTEMS ABOVE 1000 V A.C. AND NOT EXCEEDING 35 KV
    I.S. EN 60027-4:2007 LETTER SYMBOLS TO BE USED IN ELECTRIC TECHNOLOGY - PART 4: ROTATING ELECTRIC MACHINES
    I.S. EN 13053:2006 VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS
    UNI EN 13053 : 2011 VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS
    BS EN 13053 : 2006 VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS
    DIN EN 13053:2012-02 VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS (INCLUDES AMENDMENT A1:2011)
    CEI EN 61800-1 : 2000 ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 1: GENERAL REQUIREMENTS - RATING SPECIFICATIONS FOR LOW VOLTAGE ADJUSTABLE SPEED D.C. POWER DRIVE SYSTEMS
    EN 61800-4 : 2003 Adjustable speed electrical power drive systems - Part 4: General requirements - Rating specifications for a.c. power drive systems above 1 000 V a.c. and not exceeding 35 kV
    EN 61986 : 2002 ROTATING ELECTRICAL MACHINES - EQUIVALENT LOADING AND SUPER-POSITION TECHNIQUES - INDIRECT TESTING TO DETERMINE TEMPERATURE RISE
    CLC/TS 60034-25:2008 ROTATING ELECTRICAL MACHINES - PART 25: GUIDANCE FOR THE DESIGN AND PERFORMANCE OF A.C. MOTORS SPECIFICALLY DESIGNED FOR CONVERTER SUPPLY
    EN 60027-4 : 2007 LETTER SYMBOLS TO BE USED IN ELECTRIC TECHNOLOGY - PART 4: ROTATING ELECTRIC MACHINES
    EN 45510-2-5 : 2002 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
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