[IEEE 2007 9th International Conference
β
Beck, Hans-Peter; Hesse, Ralf
π
Article
π
2007
π
IEEE
β 546 KB
Demands in the area of electrical energy generation and distribution, as a result of energy policies, are leading to far reaching changes in the structure of the energy supply, which is characterised, on the one hand, by the substitution of conventional power stations by renewable energy generation,