PD CLC/TS 50654-2:2020 - HVDC Grid Systems and connected Converter Stations. Guideline and Parameter Lists for Functional Specifications. Parameter Lists

PD CLC/TS 50654-2:2020

HVDC Grid Systems and connected Converter Stations. Guideline and Parameter Lists for Functional Specifications. Parameter Lists

Status : Current   Published : June 2020

Format
PDF

Format
HARDCOPY



1.1 General These Guidelines and Parameter Lists to Functional Specifications describe specific functional requirements for HVDC Grid Systems. The terminology "HVDC Grid Systems" is used here describing HVDC systems for power transmission having more than two converter stations connected to a common DC circuit. While this document focuses on requirements, that are specific for HVDC Grid Systems, some requirements are considered applicable to all HVDC systems in general, i.e. including point-to-point HVDC systems. Existing IEC, Cigré or other documents relevant have been used for reference as far as possible. Corresponding to electric power transmission applications, this document is applicable to high voltage systems, i.e. only nominal DC voltages equal or higher than 50 kV with respect to earth are considered in this document. NOTE While the physical principles of DC networks are basically voltage independent, the technical options for designing equipment get much wider with lower DC voltage levels, e.g. in case of converters or switchgear. Both parts have the same outline and headlines to aid the reader. 1.2 About the present release The present release of the Guidelines and Parameter Lists for Functional Specifications describes technical guidelines and specifications for HVDC Grid Systems which are characterized by having exactly one single connection between two converter stations, often referred to as radial systems. When developing the requirements for radial systems, care is taken not to build up potential showstoppers for meshed systems. Meshed HVDC Grid Systems can be included into this specification at a later point in time. The Guidelines and Parameter List to the Functional Specification of HVDC Grid Systems cover technical aspects of: - coordination of HVDC grid and AC systems - HVDC Grid System characteristics - HVDC Grid System control - HVDC Grid System protection - AC/DC converter stations - HVDC Grid System installations, including DC switching stations - models and validation - HVDC Grid System integration tests Beyond the present scope, the following content is proposed for future work: - transmission lines and transition stations - DC/DC converter stations - DC line power flow controllers




Standard NumberPD CLC/TS 50654-2:2020
TitleHVDC Grid Systems and connected Converter Stations. Guideline and Parameter Lists for Functional Specifications. Parameter Lists
StatusCurrent
Publication Date23 June 2020
Normative References(Required to achieve compliance to this standard)EN 61660-1:1997, IEV 351-45-27, IEC TR 60919-1:2010, IEC 62747:2014
Informative References(Provided for Information)CIGRE TB 657, CIGRE TB 679:2017, IEEE P1899, IEC 61000-4-7, CIGRE TB 713:2018, CIGRE TB 119:1997, CIGRE TB 683:2017, EPRI EL-2708:1982, EN 60633:1999, EN 61850, CIGRE TB 699:2017, CIGRE TB 563, EN 61400-27-1:2015, IEC 61000-3-6:1996, EN 61000-4-15 (IEC 61000-4-15:1997 AS), IEC 61975:2010
ReplacesPD CLC/TS 50654-2:2018
International RelationshipsCLC/TS 50654-2:2020
DescriptorsCircuits, Grids, Voltage, Electric power stations, Power transmission (electric)
ICS29.240.01
Title in FrenchRéseaux CCHT et stations de conversion connectées. Lignes directrices et listes de paramètres pour les spécifications fonctionnelles Listes de paramètres
Title in GermanHochspannungsgleichstrom-Netzsysteme. Leitfaden und Parameter-Listen für funktionale Spezifikationen Parameter-Listen
CommitteeGEL/8
ISBN978 0 539 06427 8
PublisherBSI
FormatA4
DeliveryYes
Pages86
File Size7.11 MB
Price£280.00


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