TY  - CONF
T1  - Calculation of head loss in a shared tunnel for a pumped storage hydropower plant with variable speed pumps
A1  - Kong, J.
A1  - Skjelbred, H. I.
A1  - Abgottspon, Hubert
TI  - Proceedings of Hydro 2017
Y1  - 2017
AD  - Seville, Spain
ER  -