PD IEC/TS 62910:2015 - Utility-interconnected photovoltaic inverters. Test procedure for low voltage ride-through measurements

PD IEC/TS 62910:2015

Utility-interconnected photovoltaic inverters. Test procedure for low voltage ride-through measurements

Status : Current   Published : November 2015

Format
PDF

Format
HARDCOPY



This Technical Specification provides a test procedure for evaluating the performance of Low Voltage Ride-Through (LVRT) functions in inverters used in utility-interconnected PV systems.

The technical specification is most applicable to large systems where PV inverters are connected to utility HV distribution systems. However, the applicable procedures may also be used for LV installations in locations where evolving LVRT requirements include such installations, e.g. single-phase or 3-phase systems.

The assessed LVRT performance is valid only for the specific configuration and operational mode of the inverter under test. Separate assessment is required for the inverter in other factory or user-settable configurations, as these may cause the inverter LVRT response to behave differently.

The measurement procedures are designed to be as non-site-specific as possible, so that LVRT characteristics measured at one test site, for example, can also be considered valid at other sites.

This technical specification is for testing of PV inverters, though it contains information that may also be useful for testing of a complete PV power plant consisting of multiple inverters connected at a single point to the utility grid. It further provides a basis for utility-interconnected PV inverter numerical simulation and model validation.




Standard NumberPD IEC/TS 62910:2015
TitleUtility-interconnected photovoltaic inverters. Test procedure for low voltage ride-through measurements
StatusCurrent
Publication Date30 November 2015
Normative References(Required to achieve compliance to this standard)IEC 61400-21:2008
Informative References(Provided for Information)EN 50530:2010, IEC 60364-1:2005, IEC 60050-161:1990
International RelationshipsIEC TS 62910:2015
DescriptorsDetectors, Solar energy electric power stations, Switches, Solar cells, Inverters, Photovoltaic cells, Electrical protection equipment, Electric power networks, Electric power systems, Electric power generation, Solar power, Performance testing, Electric control equipment, Power control (electric)
ICS27.160
CommitteeGEL/82
ISBN978 0 580 85990 8
PublisherBSI
FormatA4
DeliveryYes
Pages30
File Size1.617 MB
Price£182.00


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