CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75924 | prEN IEC 63285-3 | Energy Storage Power Converter (ESPC) Sub-System for use in Electrical Energy Storage Systems (EESS) - Part 3: Method of specifying the performance and test requirements | Izstrādē |
| 74405 | EN 61975:2010/A2:2022 | High-voltage direct current (HVDC) installations - System tests | Izstrādē |
| 44898 | EN 61975:2010 | High-voltage direct current (HVDC) installations - System tests | Izstrādē |
| 75246 | EN 62751-2:2014/A2:2023 | Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2: Modular multilevel converters | Izstrādē |
| 55287 | CLC/TR 60919-1:2005 | Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 1: Steady-state conditions | Izstrādē |
| 43624 | EN 62310-2/AA | Static transfer systems (STS) - Part 2: Electromagnetic compatibility (EMC) requirements | Izstrādē |
| 50359 | prEN 50171 | Central power supply systems | Izstrādē |
| 42387 | EN 60700-1:2015 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing | Izstrādē |
| 46354 | EN 50091-1-2:1998/prA1 | Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations | Izstrādē |
| 63062 | EN 62751-1:2014/A1:2018 | Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirements | Izstrādē |
Displaying 71-80 of 372 results.