ДСТУ IEC 60034-1:2019 Машины электрические вращающиеся. Часть 1. Номинальные и рабочие характеристики (IEC 60034-1:2017, IDT)

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IEC 60034-1:2017

Rotating electrical machines —
Part 1: Rating and performance

прийнято як національний стандарт
методом «підтвердження» за позначенням
 

ДСТУ IEC 60034-1:2019
(IEC 60034-1:2017, IDT)

Машини електричні обертові.
Частина 1. Номінальні та робочі характеристики

З наданням чинності від 2019–08–01

CONTENTS

FOREWORD

1 Scope

2 Normative references

3 Terms and definitions

4 Duty

4.1 Declaration of duty

4.2 Duty types

5 Rating

5.1 Assignment of rating

5.2 Classes of rating

5.3 Selection of a class of rating

5.4 Allocation of outputs to class of rating

5.5 Rated output

5.6 Rated voltage

5.7 Co-ordination of voltages and outputs

5.8 Machines with more than one rating

6 Site conditions

6.1 General

6.2 Altitude

6.3 Maximum ambient air temperature

6.4 Minimum ambient air temperature

6.5 Water coolant temperature

6.6 Standstill, storage and transport

6.7 Purity of hydrogen coolant.

7 Electrical operating conditions

7.1 Electrical supply

7.2 Form and symmetry of voltages and currents

7.3 Voltage and frequency variations during operation

7.4 Three-phase a.c. machines operating on unearthed systems

7.5 Voltage (peak and gradient) withstand levels

8 Thermal performance and tests

8.1 Thermal class

8.2 Reference coolant

8.3 Conditions for thermal tests

8.4 Temperature rise of a part of a machine

8.5 Methods of measurement of temperature

8.6 Determination of winding temperature

8.7 Duration of thermal tests

8.8 Determination of the thermal equivalent time constant for machines of duty type S9

8.9 Measurement of bearing temperature

8.10 Limits of temperature and of temperature rise

9 Other performance and tests

9.1 Routine tests

9.2 Withstand voltage test

9.3 Occasional excess current

9.4 Momentary excess torque for motors

9.5 Pull-up torque

9.6 Safe operating speed of cage induction motors

9.7 Overspeed

9.8 Short-circuit current for synchronous machines

9.9 Short-circuit withstand test for synchronous machines

9.10 Commutation test for commutator machines

9.11 Total harmonic distortion (THD) for synchronous machines

10 Rating plates

10.1 General

10.2 Marking

11 Miscellaneous requirements

11.1 Protective earthing of machines

11.2 Shaft-end key(s)

12 Tolerances

12.1 General

12.2 Tolerances on values of quantities

13 Electromagnetic compatibility (EMC)

13.1 General

13.2 Immunity

13.3 Emission

13.4 Immunity tests

13.5 Emission measurements

14 Safety

Annex A (informative) Guidance for the application of duty type S10 and for establishing the value of relative thermal life expectancy TL

Annex В (informative) Electromagnetic compatibility (EMC) limits

Bibliography