Publications by Olav Bjarte Fosso 2020 -- Walter Gil-Gonzalez, Alejandro Garces, Olav B. FossoPassivity-Based Control for Small Hydro-Power Generation With PMSG and VSC 2020 -- Walter Julian Gil-Gonzalez, Alejandro Garces, Olav Bjarte Fosso, Andres Escobar-MejiaPassivity-Based Control of Power Systems Considering Hydro-Turbine With Surge Tank