Archive record

HYDROTURBO 2012

 21st international conference on hydro-power

 

24. 9. - 27. 9. 2012 - Brno, Czech Republic

 

The main organizer: ČKD Blansko Engineering, a.s.

 

 

The conference was attended by 170 experts from the Czech Republic, Slovakia,  Austria,  Germany, Slovenia,  India and Canada.  The number of presented papers totaled 59, and they were divided into the following sections:

 

  • Research and new trends in hydro power utilization
  • Hydrotechnological  equipment  – design and production
  • Operation and economy of hydro works with hydro power utilization
  • Small hydro power plants
  • Hydrotechnology, environment and alternative power sources

 

PHOTO galLerY

The course of the conference is captured by photo gallery.

 

List of papers:

Development of high specific speed Francis turbine for low head HPP

(J. Obrovský, H. Krausová, J. Špidla,  J. Zouhar - ČKD Blansko Engineering, a.s.)

Numerical simulation of multistage pump-turbine components - refeeding channel and draft tube under research

(E. Doujak, P. Unterberger, Ch. Bauer - Institute for Energy Systems and Thermodynamics, Vienna University of Technology)

Low specific speed Francis turbine runner in higher specific speed profile

(L. Koudelka - ČKD Blansko Holding, a.s.)

Complex hydraulic research of three nozzle horizontal Pelton turbine

(J. Veselý,  J. Mikulášek,  J. Zouhar,  M. Jízdný - ČKD Blansko Engineering, a.s.)

Possibilitie of numerical modelling of cavitation phenomena in hydraulic machines

(J. Šoukal, M. Sedlář, T. Krátký -  Centre of Hydraulic Research Ltd.)

Cavitation properties of axial turbines - analysis and possibilities of improvement

(R. Kupčík,  A. Skoták,  L. Motyčák - ČKD Blansko Engineering, a.s.)

Experimental investigation of cavitation in prototype turbine  

(T. Cencič-Soške elektrarne Nova Gorica,  M. Hočevar, B. Širok - University of Ljubljana, Slovenia)

Procedure of 3D hydraulic design of axial machine runner

(M. Varchola, T. Bielik, P. Hlbočan - STU v Bratislave)

Design of the pump diffuser for two operational points

(M. Haluza, L. Dobšáková - VUT v Brně)

How to improve mass-dimensional characteristics of centrifugal pumps

(S. Lugova - JSC "VNIIAEN";   E. Knyazeva,  I. Tverdokhleb - HMS GROUP Management Ltd.;  P. Olshtynskyi, A. Davidenko-JSV "VNIIAEN")

Using of hydrodynamical pumps as turbines 

(J. Bláha, J. Melichar, P. Mosler - ČVUT v Praze)

Diagonal pumps in turbine operation mode

(P. Hlbočan , M. Varchola - STU v Bratislave)

Research outcomes on replaceable flow parts of double suction pumps

(E. Knyazeva, A. Rudenko, I. Tverdokhleb - HMS Group)

The modification of spiral case and impeller of mixed flow pump

(R. Klas, F. Pochylý - VUT v Brně)

Application of inlet and outlet hydraulic passages of combined type in the double suction pumps

(M.V. Karapuzova - JSC <>, A.A. Evtushenko - Sumy State University, S.O. Lugova - JSC "VNIIAEN", A.A. Rudenko - Hydraulic Machines and System Group)

Investigation of a pump - turbine hydaulic system with a low specific speed with an impeller having an increasing hydraulic radius in direction of the impeller outside 

(I. Altyntsev, A. Korczak - Silesian University of Technology, Gliwice;  A. Zagorulko -Sumy State University)

Design and construction of main casing for four jet vertical Pelton turbine

(P. K. Dhakan, A. Basheer P.C. - Hydel Research and Development Centre, Jyoti Limited)

Oscillations of the runner of PSPP Dlouhé Stráně

(M. Feilhauer - ČKD Blansko Engineering, a.s.,  V. Kanický - Kancelář dynamických výpočtů, Brno,  V. Salajka - VUT v Brně)

Fatique of upper cover bolts of PSPP Dlouhe Strane turbine

(M. Varner - ČKD Blansko Engineering, a.s.)

Utilization of PSPP Dlouhé Stráně, Dalešice and Štěchovice for electrization scheme of Czech Republic

(J. Babák, J. Blaha, J. Volník - ČEZ)

Adjustment of PSPP Dlouhé Stráně for black start

(J. Babák,  A. Cink - ČEZ, a.s.)

Twenty-years operational experience with Gabčíkovo HPP - preparing for general refurbishment

(A. Ilka - Slovenské elektrárne)

Water hammer and its influence on hydroenergetic source dynamics

(Z. Němec - VUT v Brně)

Changing the start-up procedure of Francis reversible Pump - turbine to improve its stability in turbine mode

(Z. Čepa - ČKD Blansko Engineering, a.s.)

Thermodynamic method - thermometer heating compensation in water flow

(P. Ševčík - Hydroenergetika OSC, a.s.; M. Hudec,  V. Habán - VUT v Brně)

Turbine flow measurement in intakes with the acoustic scintillation flow meter

(J. Lampa - Consultant ASL AQFlow Inc., David D. Lemon - ASL AQFlow Inc.)

The new approach in pressure taps installation for Gibson method

(P. Ševčík - OSC, a.s)

The saxo turbine - an interesting selection for reliable and efficient operation  

(J. Gale - Research centre ZEL-EN d.o.o., D. Dolenc, A. Bergant, S. Cizelj - Litostroj Power d.o.o)

Design and model testing of butterfly valve of through-flow type

(M. Koutný, L. Rinka - ČKD Blansko Holding, a.s.)

Contents of general refurbishment of TG3 ESL and unit upgrade

(L. Pešek,  J. Marceluch - ČEZ, a.s.)

Design and technological solution of general refurbishment of the Ružín PSPP TG2 runner

(R. Moll,  D. Čevela - ČKD Blansko Holding, a.s.)

General refurbishment of mechanical equipment at Ružín PSPP - experience and knowledges

(P. Žáčik - Slovenské elektrárne, a.s.)

Poechos 2 HPP - experience from design, fabrication and commisioning

(J. Plch, M. Rokyta - ČKD Blansko Holding, a.s.)

Technology restoration process and management control system at Vodní elektrárny ČEZ, a.s.

(I. Svobodová, L. Vrtal - ČEZ, a.s.)

Belt cost optimalisation in Small Hydro

(J. Geissler - Hutchinson GmbH, Transmission Systems, Germany;  B. Tronet - Hutchinson SNC, Belt Transmissoin Systems, France )

Experience of manufacturer of the generators for small hydropower plant in marketing and technical innovation

(L. Konečný - TES Electric Machines)

Exciting systems with exciting controllers PRISMIC A50 

(L. Loukota,  P. Hlaváč,  J.  Šourek - BRUSH SEM, s.r.o.)

Operation and maintenance of encapsulated switchhouse B3 420kV series for Gabčíkovo HPP

(F. Skoršepa - Slovenske Elektrarne, a.s.)

Computational model of single stage control system  of water turbine

(A. Krejčí)

High-pressure hydraulics in water turbine control systems at  Vodní elektrárny ČEZ, a.s., self consumption reduction of TG3 EKA

(K. Ciencialová, J. Los - ČEZ, a.s.)

Utilization of properties of the turbine high-pressure control from point of view of superset control system

(L. Vrtal, V. Chmelař - ČEZ, a.s.)

Pump systems with batcher

(J. Janalík - VŠB - Technická univerzita Ostrava

Small hydropower plants prepared or constructed in Slovak Republic in 2010 and 2011 

(A.  Kasana, M. Homola - VODOHOSPODÁRSKÁ VÝSTAVBA  š.p.)

Turbines for low head small hydropower plants

(J.  Šoukal - Sigma výzkumný a vývojový ústav, s.r.o.;  J. Vénos,  R. Kubíček - ELZACO spol. s r.o.)

Novel solution for low head projects

(T. Novosad - GESS - CZ, s.r.o.)

Analysis of flow and swirl effect in flow part of the Kaplan turbine of the Hricov Small Hydropower Plant

(T. Mužík, P. Martinů, P. Kolář - TechSoft Engineering, s.r.o.)

Two-stage swirl turbine with counter-rotating runners

(L.  Koutný, M. Haluza, P. Uttendorfský - VUT v Brně)

Information support of hydropower plants operation management

(Z. Zavadil,  Z. Čepa,  K. Kyzlink - ČKD Blansko Engineering, a.s.)

Removing the materials containing asbestos out of the hydropower plant buildings 

(B. Ježík - Slovenské elektrárne, a.s.;   Z. Guschlová - Foster Bohemia, s.r.o.)

Formation of sediments and effect of cleanness of the oil on the operation of energetic systems

(J. Novák - KLEENTEK, spol. s r. o.)

Effect of channel morfology progress on energetic operation of Gabčíkovo HPP

(L. Možiešik,  P. Šulek -  STU v Bratislave)

On principle of the rolling fluid machine

(J. Falta, F. Maršík - Akademie Věd ČR;  M.  Sedláček - ČVUT Praha)

The new hydromodel for Operation Control of Gabcikovo HPP

(P. Šulek,  P. Dušička, L. Možiešik,  Z. Šebestová - STU v Bratislave)

Experience with preparation of the small hydropower plants on Hron river

(P. Dušička,  P. Šulek,  J. Rumann,  R. Cabadaj, Ph.D. - STU v Bratislave)

Fish passage design for small hydropower plants

(L. Čubalová,  R. Cabadaj, J. Rumann - STU v Bratislavě)

Design of the Slide for sport boats for small hydropower plants

(R. Cabadaj,  J. Rumann - STU v Bratislave)

Usage of the mathematical modeling for underground water level prediction during the small hydropower plant design

(D. Baroková,  P. Dušička - STU v Bratislave)

Experience with commissioning of Chokka Rao pump station project - phase II - India 

(M. Buček - ČKD Blansko Engineering, a.s.)