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

TC 4

Hydraulic turbines

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 4WG 14 Mr. Hermann PallerPPUB2012-032020

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
4/255/RR PDF file 19 kB
2010-09-03 
CCDV
4/256/CDV PDF file 344 kB
2010-09-102010-09
AFDIS
4/266/RVC Word file 146 kB
PDF file 141 kB
2011-10-042011-05
DECFDIS
2011-10-052011-10
RFDIS
2011-10-072011-10
CFDIS
4/270/FDIS

2011-12-232012-01
APUB
4/272/RVD PDF file 20 kB
2012-02-282012-02
BPUB
2012-02-292012-03
PPUB
2012-04-202012-04
  

Abstract

IEC 61362:2012 includes relevant technical data necessary to describe hydraulic turbine governing systems and to define their performance. It is aimed at unifying and thus facilitating the selection of relevant parameters in bidding specifications and technical bids. It will also serve as a basis for setting up technical guarantees. The scope of this standard is restricted to the turbine governing level. Additionally some remarks about the control loops of the plant level and about primary and secondary frequency control (see also Annex B) are made for better understanding without making a claim to be complete. Important topics covered are:
- speed, power, water level, opening and flow (discharge) control for reaction and impulse-type turbines including double regulated machines;
- means of providing actuating energy;
- safety devices for emergency shutdown.
To facilitate the setting up of specifications, this guide also includes data sheets, which are to be filled out by the customer and the supplier in the various stages of the project and the contract. Acceptance tests, specific test procedures and guarantees are outside the scope of the guide; those topics are covered by IEC 60308. This second edition cancels and replaces the first edition published in 1998. It is a technical revision. It takes into account the experience with the guide during the last decade as well as the progress in the state of the art of the underlying technologies. Keywords: Hydraulic turbine, Hydraulic turbine governing systems.

Project

IEC 61362:2012 ED2

Guide to specification of hydraulic turbine governing systems

 

 

Associated Documents:

4/320/RM

PDF file 1044 kB
4/297/RM

PDF file 240 kB
4/280/RM

PDF file 321 kB