Registration number (WIID)Project No.TitleStatus
55287CLC/TR 60919-1:2005Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 1: Steady-state conditionsIzstrādē
46347EN 50091-2:1995/prA1Uninterruptible power systems (UPS) - Part 2: EMC requirementsIzstrādē
46655prEN 50161Certification of low-voltage power supply devices of assessed qualityIzstrādē
66352EN 62927:2017/AC:2018-01Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) - Electrical TestingIzstrādē
82462EN IEC 61800-3:2023/prAAAdjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods for PDS and machine toolsIzstrādē
54579prEN 60478-3Stabilized power supplies, d.c. output - Part 3: Reference levels and measurement of conducted electromagnetic interference (EMI)Izstrādē
65317EN 60700-2:2016/AC:2017-07Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: TerminologyIzstrādē
43863EN 60146-1-1:1993/prA2Semiconductor convertors - General requirements and line commutated convertors - Part 1-1: Specifications of basic requirementsIzstrādē
73429prEN IEC 62909-3:2023Bi-directional grid connected power converters - Part 3: EMC requirements and test methodsIzstrādē
50644EN 62751-1:2014Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirementsIzstrādē
Displaying 311-320 of 381 results.