1. H. Weber, E. Welfonder. (1988). Dynamic Model Reduction for the Modal Analysis of Frequency and Power Oscillations in Larger Power Systems. In: IFAC Symposium Power Systems, Brussels.
2. Hydro turbine model for system dynamic studies.;De Jaeger;In: IEEE Transactions on Power Systems,1994
3. Hydraulic turbine and turbine control models for system dynamic studies.;IEEE Working Group on Prime Mover and Energy Supply;In: IEEE Transactions on Power Systems,1992