1. Unareti S.p.A,Energy Planning Department,Brescia,Italy
2. University of Pavia,Electrical, Computer and Biomedical Engineering,Pavia,Italy
3. Electricity Grid Development Unareti S.p.A,Milan,Italy
4. A2A S.p.A,Technological Development Department,Milan,Italy
5. Unareti S.p.A,Planning Department,Milan,Italy