Registration number (WIID)Project No.TitleStatus
67775LVS EN 50171:2022Central safety power supply systemsStandarts spēkā
44898LVS EN 61975:2011High-voltage direct current (HVDC) installations - System tests (IEC 61975:2010)Standarts spēkā
63172LVS EN IEC 62477-2:2019Safety requirements for power electronic converter systems and equipment - Part 2: Power electronic converters from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DCStandarts spēkā
49679LVS EN 62751-2:2015Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2: Modular multilevel convertersStandarts spēkā
48229LVS EN 61800-7-203:2016Adjustable speed electrical power drive systems - Part 7-203: Generic interface and use of profiles for power drive systems - Profile type 3 specificationStandarts spēkā
53836LVS EN 62040-4:2014Uninterruptible power systems (UPS) - Part 4: Environmental aspects - Requirements and reporting IEC 62040-4:2013)Standarts spēkā
42829LVS CLC/TR 61800-6:2007Adjustable speed electrical power drive systems - Part 6: Guide for determination of types of load duty and corresponding current ratingsStandarts spēkā
68472LVS EN IEC 61803:2021Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated convertersStandarts spēkā
50985LVS EN 61800-7-201:2016Adjustable speed electrical power drive systems - Part 7-201: Generic interface and use of profiles for power drive systems - Profile type 1 specificationStandarts spēkā
62455LVS EN 62927:2018Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical TestingStandarts spēkā
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