Estônia Perfil de engenharia de energia e rede | VOLTFORMER

Estônia: 50 Hz; MV 35/20/10/6 kV; HV 330/110 kV; IEC 60076, EVS-EN 50708, Elering Grid Code, Elektrilevi Standards.

Estônia Perfil de engenharia de energia e rede

Estônia: 50 Hz; MV 35/20/10/6 kV; HV 330/110 kV; IEC 60076, EVS-EN 50708, Elering Grid Code, Elektrilevi Standards.

Estônia Perfil de engenharia de energia e rede

Estônia

Grid frequency

50 Hz

Distribution voltages

35, 20, 10, 6 kV

Transmission voltages

330, 110 kV

Low-voltage levels

400, 230 V

MV Lightning Impulse Withstand (BIL)

125 kVp

MV Power Frequency Withstand (1 min)

50 kV RMS

Typical MV Fault Rating

25 kA RMS

MV Neutral Grounding Regime

resonant

Specific Creepage Distance

25 mm/kV

Design Seismic Acceleration (PGA)

0.05 g

Energy Efficiency Regulation

EU Ecodesign 2019/1783 Tier 2