CLC/TC 22X - Power electronics
To prepare standards dealing with power electronics. The standards will deal with equipment, their component parts (especially electronic devices) and their extension to the system aspect. Standards for power converters interfacing general power systems to dedicated systems, for example railways, shall be dealt with jointly by TC 22X and relevant product committees. The following are excluded: - converters for rolling stock; - converters and charging equipment for electrical vehicles; - emitters for telecommunication; - dimmers for lighting.
Power electronics
To prepare standards dealing with power electronics. The standards will deal with equipment, their component parts (especially electronic devices) and their extension to the system aspect. Standards for power converters interfacing general power systems to dedicated systems, for example railways, shall be dealt with jointly by TC 22X and relevant product committees. The following are excluded: - converters for rolling stock; - converters and charging equipment for electrical vehicles; - emitters for telecommunication; - dimmers for lighting.
General Information
- Amendment11 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft7 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 60700 specifies the service conditions, the definitions of essential ratings and characteristics of thyristor valves utilized in line commutated converters with three-phase bridge connections to realize the conversion from AC to DC and vice versa for high voltage direct current (HVDC) power transmission applications. It is applicable for air insulated, liquid cooled and indoor thyristor valves.
- Standard37 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft33 pagesEnglish languagesale 10% offe-Library read for1 day
DAV on 2020-02-28.
- Amendment10 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft6 pagesEnglish languagesale 10% offe-Library read for1 day
- Amendment10 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft12 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 62751 gives the detailed method to be adopted for calculating the power
losses in the valves for an HVDC system based on the “modular multi-level converter”, where
each valve in the converter consists of a number of self-contained, two-terminal controllable
voltage sources connected in series. It is applicable both for the cases where each modular
cell uses only a single turn-off semiconductor device in each switch position, and the case
where each switch position consists of a number of turn-off semiconductor devices in series
(topology also referred to as “cascaded two-level converter”). The main formulae are given for
the two-level “half-bridge” configuration but guidance is also given in Annex A as to how to
extend the results to certain other types of MMC building block configuration.
The standard is written mainly for insulated gate bipolar transistors (IGBTs) but may also be
used for guidance in the event that other types of turn-off semiconductor devices are used.
Power losses in other items of equipment in the HVDC station, apart from the converter
valves, are excluded from the scope of this standard.
This standard does not apply to converter valves for line-commutated converter HVDC
systems.
- Amendment14 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft13 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62040-1:2017 applies to movable, stationary, fixed or built-in UPS for use in low-voltage distribution systems and that are intended to be installed in an area accessible by an ordinary person or in a restricted access area as applicable, that deliver fixed frequency AC output voltage with port voltages not exceeding 1 000 V AC or 1 500 V DC and that include an energy storage device. It applies to pluggable and to permanently connected UPS, whether consisting of a system of interconnected units or of independent units, subject to installing, operating and maintaining the UPS in the manner prescribed by the manufacturer. This document specifies requirements to ensure safety for the ordinary person who comes into contact with the UPS and, where specifically stated, for the skilled person. The objective is to reduce risks of fire, electric shock, thermal, energy and mechanical hazards during use and operation and, where specifically stated, during service and maintenance. This product standard is harmonized with the applicable parts of group safety publication IEC 62477-1:2012 for power electronic converter systems and contains additional requirements relevant to UPS. This edition includes the following significant technical change with respect to the previous edition: the reference document has been changed from IEC 60950-1:2005 (safety for IT equipment) to IEC 62477-1 (group safety standard for power electronic converters).
- Standard74 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60633:2019 is available as IEC 60633:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 6033:2019 defines terms for high-voltage direct current (HVDC) power transmission systems and for HVDC substations using electronic power converters for the conversion from AC to DC or vice versa. This document is applicable to HVDC substations with line commutated converters, most commonly based on three-phase bridge (double way) connections (see Figure 2) in which unidirectional electronic valves, for example semiconductor valves, are used. For the thyristor valves, only the most important definitions are included in this document. A more comprehensive list of HVDC valve terminology is given in IEC 60700-2. This edition includes the following significant technical changes with respect to the previous edition: - 40 terms and definitions have been amended and 31 new terms and definitions have been added mainly on converter units and valves, converter operating conditions, HVDC systems and substations and HVDC substation equipment; - a new Figure 13 on capacitor commutated converter configurations has been added.
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day
- Amendment8 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft7 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62909-2:2019 specifies GCPC interface requirements for particular distributed energy resources, namely electric vehicle (EV), battery, and photovoltaic (PV) systems. These requirements are in addition to the general requirements given in IEC 62909-1. This International Standard is to be used in conjunction with IEC 62909-1:2017. The clauses of particular requirements in this document supplement or modify the corresponding clauses in IEC 62909-1:2017. Where the text of subsequent clauses indicates an "addition" to or a "replacement" of the relevant requirement, test specification or explanation of IEC 62909-1:2017, these changes are made to the relevant text of IEC 629091:2017. Where no change is necessary and the clause is applicable, the words "The provisions of IEC 62909-1:2017, Clause XX shall apply" are used. Additional clauses, tables, figures and notes which are not included in IEC 62909-1:2017, are numbered starting from 101.
- Standard26 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft22 pagesEnglish languagesale 10% offe-Library read for1 day
This International Standard defines terms for the subject of self-commutated voltage-sourced converters used for transmission of power by high voltage direct current (HVDC). The standard is written mainly for the case of application of insulated gate bipolar transistors (IGBTs) in voltage sourced converters (VSC) but may also be used for guidance in the event that other types of semiconductor devices which can both be turned on and turned off by control action are used. Line-commutated and current-sourced converters for high-voltage direct current (HVDC) power transmission systems are specifically excluded from this standard.
- Amendment8 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the general requirements for central power supply systems for an independent energy supply to essential safety equipment. This document 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 could be suitable for energizing other essential safety equipment, for example: - electric circuits of automatic fire extinguishing installations; - paging systems and signalling safety installations; - smoke extraction equipment; - carbon monoxide warning systems; - special safety installations related to specific buildings, e.g. high-risk areas. The power supply of CPS systems is expected to be dedicated only to the essential safety equipment, and not for other type of loads such as general purpose IT or industrial systems etc. Combinations of the aforementioned safety equipment types can be used together on the same central safety power supply system providing the availability for safety equipment loads is not impaired. A fault occurring in a circuit is expected to not cause the interruption in any other circuit used to supply essential safety equipment. Schematic representations of typical central safety power supply equipment are depicted in Clause 4. Power supply systems for fire alarm equipment that are covered by EN 54 (series) are excluded.
- Standard27 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft28 pagesEnglish languagesale 10% offe-Library read for1 day
This International Standard defines type, production and optional tests on thyristor valves used in thyristor controlled reactors (TCR), thyristor switched reactors (TSR) and thyristor switched capacitors (TSC) forming part of static VAR compensators (SVC) for power system applications. The requirements of the standard apply both to single valve units (one phase) and to multiple valve units (several phases). Clauses 4 to 7 detail the type tests, i.e. tests which are carried out to verify that the valve design meets the requirements specified. Clause 8 covers the production tests, i.e. tests which are carried out to verify proper manufacturing. Clauses 9 and 10 detail optional tests, i.e. tests additional to the type and production tests.
- Standard47 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft43 pagesEnglish languagesale 10% offe-Library read for1 day
No scope available
- Amendment9 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft6 pagesEnglish languagesale 10% offe-Library read for1 day
No scope available
- Amendment7 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62477-2:2018 applies to power electronic converter systems (PECS) and equipment, their components for electronic power conversion and electronic power switching, including the means for their control, protection, monitoring and measurement, such as with the main purpose of converting electric power, with rated system voltages from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DC. This document can also be used as a reference standard for product committees producing product standards for adjustable speed electric power drive systems (PDS), standalone uninterruptible power systems (UPS), and stabilized DC power supplies. For PECS for which no product standard exists, this document provides minimum requirements for safety aspects. This document has the status of a group safety publication in accordance with IEC Guide 104 for power electronic converter systems and equipment for solar, wind, tidal, wave, fuel cell or similar energy sources. According to IEC Guide 104, one of the responsibilities of technical committees is, wherever applicable, to make use of basic safety publications and/or group safety publications in the preparation of their product standards. This document establishes a common terminology for safety aspects relating to PECS and equipment, establishes minimum requirements for the coordination of safety aspects of interrelated parts within a PECS, establishes a common basis for minimum safety requirements for the PEC portion of products that contain PEC, specifies requirements to reduce risks of fire, electric shock, thermal, energy and mechanical hazards, during use and operation and, where specifically stated, during service and maintenance, specifies minimum requirements to reduce risks with respect to pluggable and permanently connected equipment, whether it consists of a system of interconnected units or independent units, subject to installing, operating and maintaining the equipment in the manner prescribed by the manufacturer, establishes an arc fault rating label requirement with testing instructions for PEC and PECS, and covers power electronic converters and systems in open type design, which are catalog (pre-defined commercially available) power electronic converters and systems or engineered solutions from same. This document does not cover telecommunications apparatus other than power supplies to such apparatus, functional safety aspects as covered by, for example, IEC 61508 (all parts), electrical equipment and systems for railways applications and electric vehicles, and power electronic converters and systems in open type design, which are – in their major part – dimensioned, designed and constructed according to the user’s individual requirements and specifications and follow power installation standards, for example IEC 61936-1.
- Standard107 pagesEnglish languagesale 10% offe-Library read for1 day
specifies electromagnetic compatibility (EMC) requirements for power drive systems (PDSs). A PDS is defined in 3.1. These are adjustable speed a.c. or d.c. motor drives. Requirements are stated for PDSs with converter input and/or output voltages (line-to-line voltage), up to 35 kV a.c. r.m.s.
- Standard126 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard126 pagesEnglish languagesale 10% offe-Library read for1 day
Is intended as a product standard allowing the EMC conformity assessment of products of categories C1, C2 and C3 as defined in this part of EN 62040, before placing them on the market.The requirements have been selected so as to ensure an adequate level of electromagnetic compatibility (EMC) for UPS at public and industrial locations.
- Standard51 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard51 pagesEnglish languagesale 10% offe-Library read for1 day
Specifies electromagnetic compatibility (EMC) requirements for power supply units (PSUs) providing d.c. output(s) up to 200 V at a power level of up to 30 kW, operating from a.c. or d.c. source voltages of up to 600 V.
- Standard45 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard45 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 62040 establishes the performance and test requirements applied to movable, stationary and fixed electronic uninterruptible power systems (UPS) that - are supplied from AC voltage not exceeding 1 000 V, - deliver AC output voltage not exceeding 1 000 V, - incorporate an energy storage device not exceeding 1 500 V DC, and - have a primary function to ensure continuity of load power. This document specifies performance and test requirements of a complete UPS and, where applicable, of individual UPS functional units. Requirements for the individual UPS functional units found in IEC publications listed in the Bibliography apply so far that they are not in contradiction with this document. UPS are developed for 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 Annex A and Annex B for information on typical UPS configurations and topologies. This document also includes UPS performance and test requirements related to UPS switches that interact with UPS functional units to maintain continuity of load power. This document does not cover - conventional AC and DC distribution boards and their associated switches, - stand-alone static transfer systems covered by IEC 62310-3, - rotary UPS covered by IEC 88528-11, and - DC UPS covered by IEC 62040-5-3. NOTE 1 This document recognises that continuity of load power to information technology (IT) equipment represents a major UPS application. The UPS output characteristics specified in this document 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. NOTE 2 Test loads specified in this document simulate both linear and non-linear load characteristics. Their use permits verification of the performance declared by the manufacturer while minimising complexity and energy consumption during the tests. NOTE 3 This document is aimed at 50 Hz and 60 Hz applications but does not exclude other frequency applications within the domain of IEC 60196. This is subject to an agreement between manufacturer and purchaser with respect to any particular requirements arising.
- Standard98 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft89 pagesEnglish languagesale 10% offe-Library read for1 day
- Amendment7 pagesEnglish languagesale 10% offe-Library read for1 day
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.
- Standard121 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61204-7:2016 is available as IEC 61204-7:2016 EXV which includes the provisions of the general rules dealt with in IEC 62477-1:2012. IEC 61204-7:2016 specifies the safety requirements for switch mode power supply (SMPS) units supplied by source voltages up to 1 000 V AC or 1 500 V DC providing AC and/or DC output(s), except inverter output(s) establishing AC mains. This product standard covers both stand-alone and component SMPS as defined in this document. DC power and distribution equipment which provides, distributes, monitors, and controls isolated secondary circuit power to other equipment typically used in information and communication technology equipment installations. This edition includes the following significant technical changes with respect to the previous edition: a) use of IEC 62477-1 as reference document, instead of IEC 60950-1; b) modification of the title by deleting the wording "DC output-" and adding "switch mode".
- Standard130 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard130 pagesEnglish languagesale 10% offe-Library read for1 day
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.
- Standard136 pagesEnglish languagesale 10% offe-Library read for1 day
2020-12-03: This AMD will revise Annex ZZ and allow citation of EN 61800-5-1:2007 & its A1:2017
- Amendment4 pagesEnglish languagesale 10% offe-Library read for1 day
This AMD will revise Annex ZZ and allow citation of EN 62040-1:2019
- Amendment4 pagesEnglish languagesale 10% offe-Library read for1 day
This AB will revise Annex ZZ and allow citation of EN 62477-1:20212/A1:2017
- Amendment4 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62909-1:2017 specifies general aspects of bi-directional grid-connected power converters (GCPC), consisting of a grid-side inverter with two or more types of DC-port interfaces on the application side with system voltages not exceeding 1 000 V AC or 1 500 V DC. In special cases, a GCPC will have only one DC-port interface, which is connected to a bidirectional energy-storage device. This document includes terminology, specifications, performance, safety, system architecture, and test-case definitions. The "system architecture" defines interaction between the inverter and converters. Requirements which are common, general, and independent of special characteristics of individual generators and bi-directional storages are defined. This document does not cover uninterruptible power supply (UPS) systems, which fall under the scope of IEC 62040 (all parts). Requirements for internal and external digital communication might be necessary; the interface requirements including communication with distributed energy resources are provided in a future part of IEC 62909. All EMC requirements are defined by reference to existing IEC standards. External communication requirements are out of scope of this document.
- Standard47 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard47 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61803:2020 is available as IEC 61803:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61803:2020 applies to all line-commutated high-voltage direct current (HVDC) converter stations used for power exchange (power transmission or back-to-back installation) in utility systems. This document presumes the use of 12-pulse thyristor converters but can, with due care, also be used for 6-pulse thyristor converters. In some applications, synchronous compensators or static var compensators (SVC) may be connected to the AC bus of the HVDC converter station. The loss determination procedures for such equipment are not included in this document. This document presents a set of standard procedures for determining the total losses of an HVDC converter station. The procedures cover all parts, except as noted above, and address no-load operation and operating losses together with their methods of calculation which use, wherever possible, measured parameters. Converter station designs employing novel components or circuit configurations compared to the typical design assumed in this document, or designs equipped with unusual auxiliary circuits that could affect the losses, are assessed on their own merits. This edition includes the following significant technical changes with respect to the previous edition: - to facilitate the application of this document and to ensure its quality remains consistent, 5.1.8 and 5.8 have been reviewed, taking into consideration that the present thyristor production technology provides considerably less thyristor parameters dispersion comparing with the situation in 1999 when the first edition of IEC 61803 was developed, and therefore the production records of thyristors can be used for the power losses calculation; - the calculation of the total station load losses (cases D1 and D2 in Annex C) has been corrected.
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day
- Draft33 pagesEnglish languagesale 10% offe-Library read for1 day
- Amendment10 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62927:2017 applies to self-commutated valves, for use in voltage sourced converter (VSC) for static synchronous compensator (STATCOM). It is restricted to electrical type and production tests. The tests specified in this document are based on air insulated valves. For other types of valves, the test requirements and acceptance criteria are agreed between the purchaser and the supplier.
- Standard43 pagesEnglish languagesale 10% offe-Library read for1 day
- Amendment7 pagesEnglish languagesale 10% offe-Library read for1 day
2017-05-02: D156/C084 - Ratified standards not being made available.
Published following BT156/DG10475/DV
- Amendment15 pagesEnglish languagesale 10% offe-Library read for1 day
TAN - // IEC Corrigendum
- Corrigendum4 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-9-1:2017 specifies the general methodology to energy efficiency standardization for any extended product by using the guidance of the extended product approach (EPA). This document specifies the methodology of determination of losses of the extended product and its sub-parts. It is applicable to motor systems operated by a motor starter or by a converter (power drive systems).
- Standard34 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-9-2:2017 specifies energy efficiency indicators of power electronics (complete drive modules, CDM), power drive systems (PDS) and motor starters, all used for motor driven equipment. It specifies the methodology for the determination of losses of the complete drive module (CDM), the power drive system (PDS) and the motor system. It defines IE and IES-classes, their limit values and provides test procedures for the classification of the overall losses of the motor system. Furthermore, this document proposes a methodology for the implementation of the best energy efficiency solution of drive systems. This depends on the architecture of the motor driven system, on the speed/load profile and on the operating points over time of the driven equipment.
- Standard112 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62040-5-3:2016 establishes the performance and test requirements applied to movable, stationary and fixed electronic DC uninterruptible power systems (DC UPS) that - are supplied from an AC voltage source not exceeding 1 000 V, - deliver a DC output voltage not exceeding 1 500 V, - incorporate an energy storage device, and - have a primary function to ensure continuity of DC power to loads. This document specifies performance and test requirements of a complete DC UPS and not of individual DC UPS functional units.
- Standard68 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60700-2:2016 defines terms for thyristor valves for high-voltage direct current (HVDC) power transmission with line commutated converters most commonly based on three-phase bridge connections for the conversion from AC to DC and vice versa.
- Standard25 pagesEnglish languagesale 10% offe-Library read for1 day
This standard applies to movable, stationary, fixed or built-in UPS for use in lowvoltage distribution systems and that are intended to be installed in an area accessible by an ordinary person or in a restricted access area as applicable, that deliver fixed frequency AC output voltage with port voltages not exceeding 1000 V AC or 1500 V DC and that include an energy storage device. It applies to pluggable and to permanently connected UPS, whether consisting of a system of interconnected units or of independent units, subject to installing, operating and maintaining the UPS in the manner prescribed by the manufacturer. Alternative devices exist, and as such, where "battery" appears in the text of this document, this is to be understood as "energy storage device". This document specifies requirements to ensure safety for the ordinary person who comes into contact with the UPS and, where specifically stated, for the skilled person. The objective is to reduce risks of fire, electric shock, thermal, energy and mechanical hazards during use and operation and, where specifically stated, during service and maintenance. This product standard is harmonized with the applicable parts of group safety publication IEC 62477-1:2012 for power electronic converter systems and contains additional requirements relevant to UPS. This document does not cover: - UPS that have a DC output; - systems for operation on moving platforms including, but not limited to, aircrafts, ships and motor vehicles; - external AC or DC input and output distribution boards covered by their specific product standard; - stand-alone static transfer systems (STS) covered by IEC 62310-1; - systems wherein the output voltage is directly derived from a rotating machine; - telecommunications apparatus other than UPS for such apparatus; - functional safety aspects covered by IEC 61508 (all parts).
- Corrigendum3 pagesEnglish and French languagesale 10% offe-Library read for1 day
Applies to all line-commutated high-voltage direct current (HVDC) converter stations used for power exchange in utility systems. Presumes the use of 12-pulse thyristor converters but can also be used for 6-pulse thyristor converters. Presents procedures for determining the total losses of an HVDC converter station. Cover all parts, except synchronous compensators or static var compensators and address no-load operation and operating losses together with their methods of calculation which use, wherever possible, measured parameters.
- Amendment10 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-7-203:2015 specifies profile type 3 for power drive systems (PDS). Profile type 3 can be mapped onto different communication network technologies. This edition includes the following significant technical changes with respect to the previous edition: a) minor updates in the Base Mode Parameter Access mechanism; b) minor updates and simplification in the Application Class 3 state machine definition.
- Standard202 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-7-1:2015 specifies a generic interface between power drive system(s) (PDS) and the application control program in a controller. The generic PDS interface is not specific to any particular communication network technology. Annexes of this part of IEC 61800 specify the mapping of the different drive profiles types onto the generic PDS interface. The functions specified in this part of IEC 61800 are not intended to ensure functional safety. This requires additional measures according to the relevant standards, agreements and laws. This edition includes the following significant technical changes with respect to the previous edition: a) mapping of drive profile type 1 onto additional network technologies; b) minor updates in the subclauses for profile types 1, 2 and 4, in relation with corresponding changes in the dedicated IEC 61800-7-20x parts.
- Standard112 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-7-304:2015 specifies the mapping of the profile type 4 (SERCOS) specified in IEC 61800-7-204 onto different network technologies. This edition includes the following significant technical change with respect to the previous edition: Update of mapping specification.
- Standard94 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-7-204:2015 specifies profile type 4 for power drive systems (PDS). Profile type 4 can be mapped onto different communication network technologies. This edition includes the following significant technical change with respect to the previous edition: - update of drive parameters and their specification.
- Standard384 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-7-302:2015 specifies the mapping of the profile type 2 (CIP MotionTM) specified in IEC 61800-7-202 onto different network technologies. This edition includes the following significant technical changes with respect to the previous edition: - update of patent information; - updates to the Connection Format and connection points; - support of an additional object.
- Standard35 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-7-301:2015 is available as IEC 61800-7-301:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61800-7-301:2015 specifies the mapping of the profile type 1 (CiA 402) specified in IEC 61800-7-201 onto different network technologies. This edition includes the following significant technical changes with respect to the previous edition: - Additional mappings to communication systems are included (Mapping to CC-Link IE Field Network and Mapping to EPA).
- Standard160 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-7-201:2015 is available as IEC 61800-7-201:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61800-7-201:2015 specifies profile type 1 for power drive systems (PDS). Profile type 1 can be mapped onto different network technologies. This edition includes the following significant technical changes with respect to the previous edition: - Updates, clarifications and enhancements.
- Standard196 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-7-303:2015 specifies the mapping of the profile type 3 (PROFIdrive) specified in IEC 61800-7-203 onto different network technologies. This edition includes the following significant technical changes with respect to the previous edition: - Enhanced definition of the using of PROFINET IO Diagnosis ASE and Alarm ASE; - Minor updates in the mapping of the Base Mode Parameter Access to PROFIBUS and PROFINET.
- Standard113 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61800-7-202:2015 specifies profile type 2 (CIP MotionTM) for Power Drive Systems (PDS). Profile type 2 can be mapped onto different communication network technologies. This edition includes the following significant technical changes with respect to the previous edition: a) update of patent information; b) new revision of the Drive Profile and Drive Axis specifications, with multiple clarifications and enhancements.
- Standard292 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62823:2015 defines routine and type tests on thyristor valves used in thyristor controlled series capacitor (TCSC) installations for a.c. power transmission. The tests specified in this standard are based on air insulated valves operating in capacitive boost mode or bypass mode.
- Standard42 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60700-1:2015 is available as IEC 60700-1:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60700-1:2015 applies to thyristor valves with metal oxide surge arresters directly connected between the valve terminals, for use in a line commutated converter for high voltage d.c. power transmission or as part of a back-to-back link. It is restricted to electrical type and production tests. The tests specified in this standard are based on air insulated valves. For other types of valves, the test requirements and acceptance criteria can be agreed. This edition includes the following significant technical changes with respect to the previous edition. a) Definitions of terms "redundant thyristor levels", "thyristor level", "valve section" have been changed for clarification. b) The notes were added to test requirements of dielectric d.c. voltage tests for valve support, MVU, valve, specifying that before repeating the test with opposite polarity, the tested object may be short-circuited and earthed for several hours. The same procedure may be followed at the end of the d.c. voltage test. c) Table 1 on thyristor level faults permitted during type tests was supplemented. d) The alternative MVU dielectric test method was added. e) It was specified that production tests may include routine tests as well as sample tests. f) It was added into test requirements for periodic firing and extinction tests that a scaling factor for tests shall be applied when testing with valve sections.
- Standard48 pagesEnglish languagesale 10% offe-Library read for1 day