TC 4

Hydraulic turbines

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 4WG 30Mr Takaya NomuraPPUB2020-052024

History

Stage
Document
Downloads
Decision Date
Target Date
prePNW
2016-12-09 
PNW
4/319/NP PDF file 2175 kB
2016-12-16 
PRVN
2017-03-102017-03
ACDV
4/327/RVN PDF file 280 kB
2017-07-142017-07
TCDV
2017-07-172017-09
CCDV
4/333/CDV
PDF file 673 kB
PDF file 958 kB
2017-09-112017-09
PRVC
2017-12-012017-12
AFDIS
4/356/RVC PDF file 209 kB
Word file 49 kB
2018-07-132018-12
TFDIS
2019-09-122018-12
DECFDIS
2019-09-202019-10
RFDIS
2019-10-182019-10
CFDIS
4/382/FDIS

2020-01-242020-01
PRVD
2020-03-062020-03
APUB
4/392/RVD PDF file 336 kB
2020-03-202020-03
BPUB
2020-03-202020-03
PPUB
2020-04-282020-05
  

Abstract

IEC 63132-3:2020 The purpose of this this part of IEC 63132 is to establish, in a general way, suitable procedures and tolerances for the installation of a vertical Francis turbine or pump-turbine. This document presents a typical assembly and whenever the word “turbine” is used in this document, it refers to a vertical Francis turbine or a pump-turbine. There are many possible ways to assemble a unit. The size of the machine, design of the machine, layout of the powerhouse or delivery schedule of the components are some of the elements that could result in additional steps, the elimination of some steps and/or assembly sequences.
It is understood that a publication of this type will be binding only if, and to the extent that, both contracting parties have agreed upon it.
This document excludes matters of purely commercial interest, except those inextricably bound up with the conduct of installation.
The tolerances in this document have been established upon best practices and experience, although it is recognized that other standards specify different tolerances.
Wherever this document specifies that documents, drawings or information is supplied by a manufacturer (or by manufacturers), each individual manufacturer will furnish the appropriate information for their own supply only.

Project

IEC 63132-3:2020 ED1

Guidance for installation procedures and tolerances of hydroelectric machines - Part 3: Vertical Francis turbines or pump-turbines