International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 4

Hydraulic turbines

export to xls file

WG 30 Convenor & Members


Mr Takaya Nomura
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Peter AltzarSE
Mr Francois BouletCA
Mr Jean-François DwojakowskiFR
Mr Sookrae KimKR
Mr Alberto LugaresiIT
Mr Michael MarkovichCA
Mr Kiyoshi MatsumotoJP
Mr Eldar NezametdinovRU
Mr Stephane RoyCA
Mr Gerhard SalcherDE
Mr Sukhwant SidhuCA
Mr Evgeny SkosarevRU
Mr Ronald L StringfellowUS
Mr Robert WäckerleDE
Mr Masashi YasudaJP

Title & Task

WG 30

Guide for Installation procedures of hydropower machines


To deliver a new document giving guidelines for vertical large Francis turbine or pump-turbine (discharge diameter of runner >4m) and semi-umbrella type generators (IM82xx series and IM83xx series according to IEC60034-7 Rev. 4):
• providing tolerances as standard guideline to equipment installation;
• and additionally to provide sufficient technical clarification information , to aid even less experienced engineers understand the WHY of the proposed approaches.

These objectives to be achieved by:
• developing generic installation method since there are many installation methods;
• describing the installation method by flow charts;
• adding explanations on work at each step, indicating important points in conducting the work and recommendations;
• including figures and recommendations.