IEC TECHNICAL COMMITTEE
Technical Committee 4 :
IEC Technical Committee 4 develops and maintains International Standards and reports for hydraulic rotating machinery and associated equipment allied with hydro-power development.
TC 4 publications cover the following areas of activity.
Field acceptance testing
Model testing acceptance
Speed governing & controls
Cavitation of hydro machines
Commissioning, operation and maintenance
Vibrations in hydraulic machines
Small hydro installations
Hydraulic turbine control
Nomenclature hydroelectric powerplant machinery
Scale effects from model
Small Hydro acceptance tests
Particle erosion of machines
Hydropower equipment installation
Rehabilitation & performance improvement and life assessment
INDUSTRY GET INVOLVED
Why industry is active in TC 4.
— What's happening, what's important...
Next TC4 Plenary Meeting scheduled for Norway in early June 2015, city yet to be determined.
Recent TC4 Plenary Meetings (click on links to view group photos):
2012 - Tokyo, Japan
2009 - Lausanne, Switzerland
2007 - Vancouver, Canada
2005 - Stuttgart, Germany
2002 - Beijing, China
IEC e-Tech spotlight on hydraulic turbines
IEC e-Tech spotlight on pump-turbine
Energy Payback Ratio
Additional working groups are currently under review.
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