SIST EN 60146-2:2002
(Main)Semiconductor converters -- Part 2: Self-commutated semiconductor converters including direct d.c. converters
Semiconductor converters -- Part 2: Self-commutated semiconductor converters including direct d.c. converters
Applies to all types of semiconductor inverters of the self-commutated type and semiconductor convertors which contain at least one part of a self-commutated type, including direct a.c. convertors and d.c. convertors for all applications.
Halbleiter-Stromrichter -- Teil 2: Selbstgeführte Halbleiter-Stromrichter einschließlich Gleichstrom-Direktumrichter
Convertisseurs à semiconducteurs -- Partie 2: Convertisseurs autocommutés à semiconducteurs y compris les convertisseurs à courant continu directs
S'applique à tous les types d'onduleurs à semiconducteurs autocommutés y compris les convertisseurs à semiconducteurs qui comportent au moins une partie de type autocommuté, y compris les convertisseurs indirects de courant alternatif et les convertisseurs de courant continu destinés à tous les usages possibles.
Semiconductor converters – Part 2: Self-commutated semiconductor converters including direct d.c. converters (IEC 60146-2:1999)
General Information
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This European Standard specifies the general requirements for central power supply systems for an independent energy supply to essential safety equipment. This standard covers systems that are permanently connected to AC supply voltages not exceeding 1 000 V and use batteries as an alternative power source.
Central safety power supply systems are intended to ensure energy supply to emergency escape lighting in the event of normal supply failure and may be suitable for energising other essential safety equipment, for example:
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IEC 62040-3:2011 applies to movable, stationary and fixed electronic uninterruptible power systems (UPS) that deliver single or three phase fixed frequency a.c. output voltage not exceeding 1 000 V a.c. and that incorporate an energy storage system, generally connected through a d.c. link. This standard is intended to specify performance and test requirements of a complete UPS and not of individual UPS functional units. The individual UPS functional units are dealt with in IEC publications referred to in the bibliography that apply so far that they are not in contradiction with this standard. The primary function of the UPS covered by this standard is to ensure continuity of an a.c. power source. The UPS may also serve to improve the quality of the power source by keeping it within specified characteristics. UPS have been developed over a wide range of power, from less than hundred watts to several megawatts, to meet requirements for availability and quality of power to a variety of loads. Refer to Annexes A and B for information on typical UPS configurations and topologies. This standard also covers UPS test and performance when power switches form integral part of a UPS and are associated with its output. Included are interrupters, bypass switches, isolating switches, and tie switches. These switches interact with other functional units of the UPS to maintain continuity of load power. This standard does not cover:
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- systems wherein the output voltage is derived from a rotating machine.
NOTE 1 This standard recognises that power availability to information technology (IT) equipment represents a major UPS application. The UPS output characteristics specified in this standard are therefore also aimed at ensuring compatibility with the requirements of IT equipment. This, subject any limitation stated in the manufacturer's declaration, includes requirements for steady state and transient voltage variation as well as for the supply of both linear and non-linear load characteristics of IT equipment.
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IEC 61800-2:2015 applies to adjustable speed electric a.c. power drive systems, which include semiconductor power conversion and the means for their control, protection, monitoring, measurement and the a.c. motors. It applies to adjustable speed electric power drive systems intended to feed a.c. motors from a BDM connected to line-to-line voltages up to and including 1 kV a.c. 50 Hz or 60 Hz and/or voltages up to and including 1,5 kV d.c. input side.
NOTE 1 Adjustable speed electric a.c. power drive systems intended to feed a.c. motors, and with rated converter input voltages above 1 000 V a.c. are covered by IEC 61800-4.
NOTE 2 Adjustable speed electric d.c. power drive systems intended to feed d.c. motors are covered by IEC 61800-1.
NOTE 3 For adjustable speed electric a.c. power drive systems having series-connected electronic power converter sections, the line-to-line voltage is the sum of the series connected input voltages.
Traction applications and electric vehicles are excluded from the scope of this standard. IEC 61800-2:2015 is intended to define the following aspects of an a.c. power drive system (PDS):
- principal parts of the PDS;
- ratings and performance;
- specifications for the environment in which the PDS is intended to be installed and operated;
- other specifications which might be applicable when specifying a complete PDS.
This standard provides minimum requirements, which may be used for the development of a specification between customer and manufacturer. This edition includes the following significant technical changes with respect to the previous edition.
a) Clause 1 (Scope) has been updated,
b) Clause 2 (Normative references) has been updated,
c) Clause 3 (Definitions) has been updated including fundamental definitions to be used across the IEC 61800 series of standards,
d) Clause 4 has been updated with respect to:
1) description of the basic topology for BDM/CDM/PDS (4.2);
2) ratings and performance (4.3 and 4.4);
3) reference to applicable standards within the IEC 61800 series with respect to EMC (IEC 61800-3), Electrical safety (IEC 61800-5-1), Functional safety (IEC 61800-5-2), Load duty aspects (IEC TR 61800-6), Communication profiles (IEC 61800-7 series) and Power interface voltage (IEC TS 61800-8) to avoid conflicting requirements (4.5, 4.6, 4.7, 4.10, 4.11, 4.12);
4) update of requirement for ECO design (4.8);
5) update of requirement for environmental evaluation (4.9);
6) implementation of requirement for explosive atmosphere (4.13).
e) Clause 5 has been updated with test requirement in order to provide a clear link between design requirement and test requirement.
f) Clause 6 has been updated to harmonize the marking and documentation requirement within the IEC 61800 series.
g) Existing Annexes A to G have been deleted and replaced with new Annexes A to C.
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This part of IEC 61800 applies to adjustable speed electric DC power drive systems, which
include semiconductor power conversion and the means for their control, protection, monitoring,
measurement and the DC motors.
It applies to adjustable speed electric power drive systems intended to feed DC motors from a
BDM/CDM connected to line-to-line voltages up to and including 1 kV AC 50 Hz or 60 Hz and/or
voltages up to and including 1,5 kV DC input side.
NOTE 1 Adjustable speed electric AC power drive systems intended to feed AC motors are covered by
IEC 61800-2.
NOTE 2 This document can be used as a reference for adjustable speed electric power drive systems, intended to
feed DC motors from a BDM/CDM connected to line-to-line voltages up to and including 1,5 kV AC, 50 Hz or 60 Hz
and/or voltages up to and including 2,25 kV DC input side.
Traction applications and electric vehicles are excluded from the scope of this document.
This document is intended to define the following aspects of a DC power drive system (PDS):
• principal parts of the PDS;
• ratings and performance;
• specifications for the environment in which the PDS is intended to be installed and operated;
• other specifications which might be applicable when specifying a complete PDS.
This document provides minimum requirements, which may be used for the development of a
specification between customer and manufacturer.
Compliance with this document is possible only when each topic of this document is individually
specified by the customer developing specifications or by product standard committees
developing product standards.
For some aspects which are covered by specific PDS product standards in the IEC 61800 series,
this document provides a short introduction and reference to detailed requirements in these
product standards.
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