Contribution of re-regulation reservoirs considering pumping capability to environmentally friendly hydropower operation von Pérez-Díaz, J.I., Millán, R., García, D., Guisández, I., Wilhelmi, J.R.

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Variable-speed hydro generation: operational aspects and control von Fraile-Ardanuy, J., Wilhelmi, J.R., Fraile-Mora, J.J., Perez, J.I.

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Influence of the Maximum Flow Ramping Rates on the Water Value von Guisández, I., Pérez-Díaz, J.I., Wilhelmi, J.R.

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Incidence on power system dynamics of high penetration of fixed speed and doubly fed wind energy systems: study of the Spanish case von Rodriguez, J.M., Fernandez, J.L., Beato, D., Iturbe, R., Usaola, J., Ledesma, P., Wilhelmi, J.R.

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Dynamic model of wind energy conversion systems with variable speed synchronous generator and full-size power converter for large-scale power system stability studies von Sánchez, J.A., Veganzones, C., Martínez, S., Blázquez, F., Herrero, N., Wilhelmi, J.R.

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Effects of the maximum flow ramping rates on the long-term operation decisions of a hydropower plant von I. Guisández, J.I. Pérez-Díaz, J.R. Wilhelmi

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Adjustable Speed Hydro Generation von J.R. Wilhelmi, J.J. Fraile Ardanuy, J.J. Fraile Mora, L. Íñigo

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A control system for low-head diversion run-of-river small hydro plants with pressure conduits considering the tailwater level variation von J.I. Pérez-Díaz, J. I. Sarasúa, J. Fraile-Ardanuy, J.R. Wilhelmi, J. A. Sánchez

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Transient stability studies in grids with great wind power penetration. Modelling issues and operation requirements von Usaola, J., Ledesma, P., Rodriguez, J.M., Fernandez, J.L., Beato, D., Iturbe, R., Wilhelmi, J.R.

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Speed Optimisation Module of a Hydraulic Francis turbine based on Artificial Neural Networks. Application to the Dynamic Analysis and Control of an Adjustable Speed Hydro Plant von Fraile-Ardanuy, J., Sarasua, I., Perez, J.I., Wilhelmi, J.R., Fraile-Mora, J.

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The MHD induction converter compensated by superposition von Wilhelmi, J.R.

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Biosorption of precious metals von Mack, C., Wilhelmi, B., Duncan, J.R., Burgess, J.E.

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A kinetic study of the recovery of platinum ions from an artificial aqueous solution by immobilized Saccharomyces cerevisiae biomass von Mack, C.L., Wilhelmi, B., Duncan, J.R., Burgess, J.E.

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Metal recovery from Saccharomyces cerevisiae biosorption columns von Wilhelmi, B S, Duncan, J R

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Status of and materials research at SSLS von Moser, H.O., Casse, B.D.F., Chew, E.P., Cholewa, M., Diao, C.Z., Ding, S.X.D., Kong, J.R., Li, Z.W., Hua, Miao, Ng, M.L., Saw, B.T., Mahmood, Sharain bin, Vidyaraj, S.V., Wilhelmi, O., Wong, J., Yang, P., Yu, X.J., Gao, X.Y., Wee, A.T.S., Sim, W.S., Lu, D., Faltermeier, R.B.

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Reusability of immobilised Saccharomyces cerevisiae with successive copper adsorption-desorption cycles von WILHELMI, B. S, DUNCAN, J. R

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Singapore Synchrotron Light Source – Status, first results, program von Moser, H.O., Chew, E.P., Kempson, V.C., Kong, J.R., Li, Z.W., Nyunt, Tun, Qian, H.J., Rossmanith, R., Tor, P.H., Wilhelmi, O., Yang, P., Zheng, H.W., Underhay, I.J.

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