IEC TS 60034-27-5:2021 provides an off-line measurement method of the partial discharge inception and extinction voltage on winding insulation under repetitive impulse voltage. This document is relevant to rotating machines supplied by a voltage source converter.

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    • Technical specification
      42 pages
      English language

IEC TS 60034-34:2020 is applicable to AC adjustable speed rolling mill motors and identifies specific requirements for AC adjustable speed rolling mill motors, where those performance characteristics are different from those for conventional AC motors.
Various types of overload capacity conditions and overloads are defined. The possible effect on motor insulation life due to operating the motor beyond its design capability is discussed.
Requirements for confirmation of motor under specified va...
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    • Technical specification
      71 pages
      English language

IEC 60034-7:2020 specifies the IM Code, a classification of types of construction, mounting arrangements and the terminal box position of rotating electrical machines. Two systems of classification are provided as follows:
- Code I: An alpha-numeric designation applicable to machines with end-shield bearing(s) and only one shaft extension
- Code II: An all-numeric designation applicable to a wider range of types of machines including types covered by Code I.
This third edition cancels and rep...
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    • Standard
      49 pages
      English and French language

IEC 60034-11:2020 is available as IEC 60034-11:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60034-11:2020 specifies requirements relating to the use of thermal protectors and thermal detectors incorporated into the stator windings or placed in other suitable positions in induction machines in order to protect them against serious damage due to thermal overloads. It applies to single-s...view more

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    • Standard
      25 pages
      English and French language

This part of IEC 60034 specifies test methods and an interpolation procedure for determining
losses and efficiencies of converter-fed motors within the scope of IEC 60034-1:2017. The
motor is then part of a variable frequency power drive system (PDS) as defined in
IEC 61800-9-2:2017.
Applying the approach of the comparable converter, the motor efficiency determined by use of
this document is applicable for comparison of different motor designs only.
The document also specifies procedures t...
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    • Standard
      30 pages
      English language
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This part of IEC 60034 applies to the classification of degrees of protection provided by
enclosures for rotating electrical machines. It defines the requirements for protective enclosures
that are in all other respects suitable for their intended use and which, from the point of view of
materials and workmanship, ensure that the properties dealt with in this document are
maintained under normal conditions of use.
This document does not specify degrees of protection against mechanical damag...
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    • Standard
      27 pages
      English language
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IEC 60034-3:2020 applies to large three-phase synchronous generators, having rated outputs of 10 MVA and above driven by steam turbines or combustion gas turbines. Also included are synchronous Mvar compensators of the same output range connected to a grid for the purpose of exchanging reactive power. This document supplements basic requirements for rotating machines given in IEC 60034-1.
This seventh edition cancels and replaces the sixth edition published in 2007. This edition includes the fo...
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    • Standard
      67 pages
      English and French language

IEC 60034-5:2020 is available as IEC 60034-5:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60034-5:2020 applies to the classification of degrees of protection provided by enclosures for rotating electrical machines. It defines the requirements for protective enclosures that are in all other respects suitable for their intended use and which, from the point of view of materials and ...
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    • Standard
      24 pages
      English language
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    • Standard
      51 pages
      English and French language

IEC 60034-2-3:2020 specifies test methods and an interpolation procedure for determining losses and efficiencies of converter-fed motors within the scope of IEC 60034-1:2017. The motor is then part of a variable frequency power drive system (PDS) as defined in IEC 61800‑9‑2:2017.
Applying the approach of the comparable converter, the motor efficiency determined by use of this document is applicable for comparison of different motor designs only.
The document also specifies procedures to determ...
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    • Standard
      54 pages
      English and French language

EN IEC 60034-18-41 defines criteria for assessing the insulation system of stator/rotor windings which are subjected to voltage-source pulse-width-modulation (PWM) drives. It applies to stator/rotor windings of single or polyphase AC machines with insulation systems for converter operation. It describes qualification tests and quality control (type and routine) tests on representative samples or on completed machines which verify fitness for operation with voltage source converters. This standar...view more

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    • Amendment
      8 pages
      English language
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IEC SRD 62913-2-1 2019 (E) initiates and illustrates the IEC’s systems approach based on Use Cases and involving the identification of generic smart grid requirements for further standardization work for grid related domains – i.e. grid management regrouping: transmission grid management, distribution grid management, microgrids and smart substation automation domains – based on the methods and tools developed in IEC SRD 62913-1.
The Grid management domain groups Use Cases and associated requir...
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    • Standard
      130 pages
      English language

This part of IEC 60034 covers the procedures necessary to ensure the satisfactory repair, overhaul, and reclamation of all types and sizes of rotating electrical machines covered by the IEC 60034 series. The standard creates a generic industry procedure covering common aspects of a complete repair. The scope of work depends on the machine type, rating, condition, and the importance of plant reliability and safety. It includes - determining cause of failure, where necessary; - determining the ext...view more

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    • Standard
      55 pages
      English language
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This part of IEC 60034 covers the procedures necessary to ensure the satisfactory repair, overhaul, and reclamation of all types and sizes of rotating electrical machines covered by the IEC 60034 series. The standard creates a generic industry procedure covering common aspects of a complete repair. The scope of work depends on the machine type, rating, condition, and the importance of plant reliability and safety. It includes - determining cause of failure, where necessary; - determining the ext...view more

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    • Standard
      55 pages
      English language
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This part of IEC 60034 applies to three-phase synchronous machines of 1 kVA rating and
larger.
Most of the methods are intended to be used for machines having an excitation winding with
slip-rings and brushes for their supply. Synchronous machines with brushless excitation
require special effort for some of the tests. For machines with permanent magnet excitation,
there is a limited applicability of the described tests, and special precautions should be taken
against irreversible demagneti...
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    • Standard
      75 pages
      English language
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IEC 60034-23:2019 covers the procedures necessary to ensure the satisfactory repair, overhaul, and reclamation of all types and sizes of rotating electrical machines covered by IEC 60034.
This standard creates a generic industry procedure covering common aspects of a complete repair. The scope of work depends on the machine type, rating, condition, and the importance of plant reliability and safety. This standard does not supersede the requirements prescribed in IEC 60079-19 or elsewhere concer...
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    • Standard
      111 pages
      English and French language

This part of IEC 60034 specifies the factory acceptance vibration test procedures and
vibration limits for certain electrical machines under specified conditions, when uncoupled
from any load or prime mover.
It is applicable to DC and three-phase AC machines, with shaft heights 56 mm and higher and
a rated output up to 50 MW, at operational speeds from 120 min–1 up to and including
15 000 min–1.
This document is not applicable to machines mounted in situ (on site), three-phase
commutator ...
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    • Standard
      21 pages
      English language
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This part of IEC 60034 is applicable to all rotating electrical machines except those covered
by other IEC standards, for example, IEC 60349.
Machines within the scope of this document may also be subject to superseding, modifying or
additional requirements in other standards, for example, IEC 60079 and IEC 60092.
NOTE If particular clauses of this document are modified to meet special applications, for example machines
subject to radioactivity or machines for aerospace, all other clauses a...
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    • Standard
      71 pages
      English language
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    • Standard
      148 pages
      English and French language

This part of IEC 60034 provides recommended test procedures for the measurement of
insulation resistance and polarization index of stator and rotor winding insulation of
rotating electrical machines.
This document recommends minimum acceptable values of insulation resistance and
polarization index of winding insulation valid for fully processed low and high voltage AC and
DC rotating electrical machines with a rated power of 750 W or higher.

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    • Standard
      42 pages
      English language
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    • Standard
      42 pages
      English language
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This part of IEC 60034 provides a common basis for:
– measuring techniques and instruments;
– the arrangement of test circuits;
– normalization and testing procedures;
– noise reduction;
– the documentation of test results;
– the interpretation of test results,
with respect to partial discharge off-line measurements on the winding insulation of rotating
electrical machines.
The measurement methods described in this document are applicable to stator windings of
machines with or without ...
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    • Standard
      67 pages
      English language
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    • Standard
      67 pages
      English language
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IEC 60034-14:2018 is now available as IEC 60034-14:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60034-14:2018 specifies the factory acceptance vibration test procedures and vibration limits for certain electrical machines under specified conditions, when uncoupled from any load or prime mover. It is applicable to DC and three-phase AC machines, with shaft heights 56 mm and higher ...
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    • Standard
      37 pages
      English and French language

This part of IEC 60034 provides recommended test procedures for the measurement of insulation resistance and polarization index of stator and rotor winding insulation of rotating electrical machines. This document recommends minimum acceptable values of insulation resistance and polarization index of winding insulation valid for fully processed low and high voltage AC and DC rotating electrical machines with a rated power of 750 W or higher.

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    • Standard
      42 pages
      English language
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    • Standard
      42 pages
      English language
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This part of IEC 60034 provides a common basis for: - measuring techniques and instruments; - the arrangement of test circuits; - normalization and testing procedures; - noise reduction; - the documentation of test results; - the interpretation of test results, with respect to partial discharge off-line measurements on the winding insulation of rotating electrical machines. The measurement methods described in this document are applicable to stator windings of machines with or without conductive...view more

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    • Standard
      67 pages
      English language
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    • Standard
      67 pages
      English language
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IEC 60276:2018 applies to carbon brushes for electrical machinery. This edition applies only to carbon brushes for commutators and slip-rings in rotating machines. Terms and definitions are relative to the brush construction (references 100’s to 500’s and parts of 900’s) and to the markings when operating on a rotating machine (references 600’s to 800’s).
This new edition includes the following significant technical changes with respect to the previous edition:
Some nomenclature has been del...
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    • Standard
      81 pages
      English and French language

IEC 60034-4-1:2018 applies to three-phase synchronous machines of 1 kVA rating and larger and describes methods intended to be used for machines having an excitation winding with slip-rings and brushes for their supply. Synchronous machines with brushless excitation require special effort for some of the tests. For machines with permanent magnet excitation, there is a limited applicability of the described tests, and special precautions should be taken against irreversible demagnetization.

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    • Standard
      256 pages
      English language
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    • Standard
      147 pages
      English and French language

IEC 60034-27-4:2018 provides recommended test procedures for the measurement of insulation resistance and polarization index of stator and rotor winding insulation of rotating electrical machines. This document recommends minimum acceptable values of insulation resistance and polarization index of winding insulation valid for fully processed low and high voltage AC and DC rotating electrical machines with a rated power of 750 W or higher.

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    • Standard
      79 pages
      English and French language

IEC 60034-27-1:2017 provides a common basis for:
- measuring techniques and instruments;
- the arrangement of test circuits;
- normalization and testing procedures;
- noise reduction;
- the documentation of test results;
- the interpretation of test results,
with respect to partial discharge off-line measurements on the winding insulation of rotating electrical machines.
This International Standard cancels and replaces IEC TS 60034-27 (2006). It constitutes a technical revision and refle...
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    • Standard
      133 pages
      English and French language

IEC/TS 60034-18-42:2008 defines criteria for assessing the insulation system of stator/rotor windings of single or polyphase AC machines which are subjected to repetitive impulse voltages, such as pulse width modulation converters, and expected to withstand partial discharge activity during service. It specifies electrical qualification and acceptance tests on representative samples which verify fitness for operation with voltage-source converters.

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    • Standard
      47 pages
      English language
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IEC 60077-1:2017 is now available as IEC 60077-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60077-1:2017 specifies the general service conditions and requirements for all electric equipment installed in power circuits, auxiliary circuits, control and indicating circuits etc., on railway rolling stock. The purpose of this document is to harmonize as far as practicable all rules a...
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    • Standard
      105 pages
      English and French language

IEC/TS 60034-18-42:2008 defines criteria for assessing the insulation system of stator/rotor windings of single or polyphase AC machines which are subjected to repetitive impulse voltages, such as pulse width modulation converters, and expected to withstand partial discharge activity during service. It specifies electrical qualification and acceptance tests on representative samples which verify fitness for operation with voltage-source converters.

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    • Standard
      47 pages
      English language
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IEC 60034-1:2017 is now available as IEC 60034-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60034-1:2017 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. Machines within the scope of this document may also be subject to superseding, modifying or additional requirements in other standards, for example, IEC 6007...
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    • Standard
      71 pages
      English language
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    • Standard
      148 pages
      English and French language

IEC 60034-18-42:2017 defines criteria for assessing the insulation system of stator/rotor windings of single or polyphase AC machines which are subjected to repetitive impulse voltages, such as those generated by pulse width modulation (PWM) converters, and are expected to experience and withstand partial discharge activity during service. It specifies electrical qualification tests on representative specimens to verify fitness for operation with voltage-source converters. It also describes an a...view more

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    • Standard
      93 pages
      English and French language

IEC TS 60034-32:2016(E) is intended to provide consistent guidelines for measuring and reporting end-winding vibration behaviour during operation and at standstill. It
- defines terms for measuring, analysis and evaluation of stator end-winding vibration and related structural dynamics;
- gives guidelines for measuring dynamic / structural characteristics offline and stator end-winding vibrations online;
- describes instrumentation and installation practices for end-winding vibration measurem...
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    • Technical specification
      62 pages
      English language

IEC TS 60034-30-2:2016(E) specifies efficiency classes for variable speed rotating electric machines not covered in IEC 60034-30-1. The classification only covers machines designed for operation with sinusoidal fundamental current that are not designed to be operated direct on-line (grid), for example permanent magnet synchronous machines with and without additional reluctance torque, sinusoidal reluctance synchronous machines and synchronous machines with DC field windings.

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    • Technical specification
      22 pages
      English language

IEC 60034-12:2016 is now available as IEC 60034-12:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60034-12:2016 specifies the parameters for eight designs of starting performance of single-speed three-phase 50 Hz or 60 Hz cage induction motors in accordance with IEC 60034-1 that:
- have a rated voltage up to 1 000 V;
- are intended for direct-on-line or star-delta starting;
- are...
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    • Standard
      29 pages
      English and French language

This part of IEC 60034 provides guidelines for the test procedures and the interpretation of
test results for dielectric dissipation factor measurements on the stator winding insulation of
rotating electrical machines. These guidelines are valid for rotating electrical machines with
conductive slot coatings operating at a rated voltage of 6 kV and higher.
This standard applies to individual form-wound stator bars and coils outside a core (uninstalled),
individual stator bars and coils insta...
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      29 pages
      English language
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IEC TR 63021:2016(E) presents technical characteristics, application results and practical information on NG-brush for slip-ring obtained through the application of NG-brush in various kinds of wound rotor-type induction motor (large-size water pump, belt conveyer, lift, winder motor, grinding mill and crusher in coal or ore mine; crane, rolling mill, compressor and winder motor for boring in oil or gas facility).

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    • Technical report
      12 pages
      English language

IEC 60034-27-3:2015 provides guidelines for the test procedures and the interpretation of test results for dielectric dissipation factor measurements on the stator winding insulation of rotating electrical machines. These guidelines are valid for rotating electrical machines with conductive slot coatings operating at a rated voltage of 6 kV and higher. This standard applies to individual form-wound stator bars and coils outside a core (uninstalled), individual stator bars and coils installed in ...view more

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    • Standard
      55 pages
      English and French language

This part of IEC 60034 applies to d.c. machines rated 1 kW and above operating on rectifierfed
power supplies, d.c. buses or other d.c. sources.
Standardized methods are provided for determining characteristic quantities for conventional
and rectifier-fed d.c. machines.
Excluded are d.c machines for specific applications.
These methods supplement the requirements in IEC 60034-1 and IEC 60034-2-1.
NOTE It is not intended that this standard should be interpreted as requiring the carrying out...
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    • Standard
      23 pages
      English language
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This part of IEC 60034 is intended to establish methods of determining efficiencies from tests,
and also to specify methods of obtaining specific losses.
This standard applies to d.c. machines and to a.c. synchronous and induction machines of all
sizes within the scope of IEC 60034-1.

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    • Standard
      90 pages
      English language
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    • Standard – translation
      88 pages
      Slovenian language
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IEC 60601-1-11:2015 is available as IEC 60601-1-11:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60601-1-11:2015 applies to the basic safety and essential performance of medical electrical equipment and medical electrical systems for use in the home healthcare environment. It applies regardless of whether the medical electrical equipment or medical electrical system is intended for...
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    • Standard
      125 pages
      English and French language

IEC TS 60034-25:2014 describes the performance characteristics of a.c. electrical machines for use on converter supplies. For electrical machines specifically designed for converter duty application design features are defined. It also specifies the interface parameters and interactions between the electrical machine and the converter including installation guidance as part of a power drive system, but except for the voltage at the power interface which is described in IEC 61800-8. The main tech...view more

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    • Technical specification
      180 pages
      English and French language

IEC 60034-19:2014 applies to d.c. machines rated 1 kW and above operating on rectifier-fed power supplies, d.c. buses or other d.c. sources and provides standardized methods intended to determine characteristic quantities for conventional and rectifier-fed d.c. machines. These methods supplement the requirements in IEC 60034-1 and IEC 60034-2-1. The main changes with regard to the previous edition are as follows:
- description of the procedure for black band testing has been detailed and clarif...
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    • Standard
      41 pages
      English and French language

EN IEC 60034-18-41 defines criteria for assessing the insulation system of stator/rotor windings which are subjected to voltage-source pulse-width-modulation (PWM) drives. It applies to stator/rotor windings of single or polyphase AC machines with insulation systems for converter operation. It describes qualification tests and quality control (type and routine) tests on representative samples or on completed machines which verify fitness for operation with voltage source converters. This standar...view more

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    • Standard
      45 pages
      English language
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      1 day