Hradec substation
Coordinates: 50 ° 20 ′ 46 ″ N , 13 ° 19 ′ 43 ″ E
The Hradec substation (Czech. Přep . Stanice Hradec ) is an important substation between the 220 kV and 400 kV level in the power grid of the Czech Republic . It is located near Hradec u Kadaně in Northern Bohemia . In Hradec, the high-voltage lines from the surrounding lignite-fired power plants are brought together and the load is distributed .
Hradec is the starting point for two high-voltage lines to Germany , namely a 400 kV line to Röhrsdorf in Saxony and a 400 kV line to Etzenricht in the Upper Palatinate in Bavaria . The transmission capacity of the line to Röhrsdorf, which went into operation in 1976, is 2,640 MW . The earlier 220 kV line to Zwönitz , which was built in the 1950s , no longer exists. There are direct feed-ins from the Tušimice and Prunéřov power plants at the 400 kV level.
It is noteworthy that the 400 kV line to Etzenricht between the busbar and the anchoring portal is designed as an underground cable, possibly the only 400 kV line in the Czech Republic.
400 kV lines consist of:
- Röhrsdorf (two systems)
- Etzenricht (a system)
- Prosenice (a system)
- Chrást (a system)
- Vyškov (a system)
220 kV lines consist of:
Web links
- Homepage of ČEPS (substation operator)
Individual evidence
- ↑ VDI: History of Electricity (PDF; 767 kB)
- ↑ High-voltage network of the Czech Republic ( memento of the original from February 15, 2010 in the Internet Archive ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice.
