Dansk standard DS/EN 60034-16-1

2. udgave

2011-08-22

Roterende elektriske maskiner –Del 16-1: Magnetiseringssystemer til synkronmaskiner- Definitioner

Rotating electrical machines – Part 16-1: Excitation systems for synchronous machines - Definitions

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

DS-publikationstyper Dansk Standard udgiver forskellige publikationstyper. Typen på denne publikation fremgår af forsiden.

Der kan være tale om: Dansk standard • standard, der er udarbejdet på nationalt niveau, eller som er baseret på et andet lands nationale standard, eller • standard, der er udarbejdet på internationalt og/eller europæisk niveau, og som har fået status som dansk standard DS-information • publikation, der er udarbejdet på nationalt niveau, og som ikke har opnået status som standard, eller • publikation, der er udarbejdet på internationalt og/eller europæisk niveau, og som ikke har fået status som standard, fx en

teknisk rapport, eller • europæisk præstandard DS-håndbog • samling af standarder, eventuelt suppleret med informativt materiale

DS-hæfte • publikation med informativt materiale

Til disse publikationstyper kan endvidere udgives • tillæg og rettelsesblade

DS-publikationsform Publikationstyperne udgives i forskellig form som henholdsvis

• fuldtekstpublikation (publikationen er trykt i sin helhed) • godkendelsesblad (publikationen leveres i kopi med et trykt DS-omslag) • elektronisk (publikationen leveres på et elektronisk medie)

DS-betegnelse Alle DS-publikationers betegnelse begynder med DS efterfulgt af et eller flere præfikser og et nr., fx DS 383, DS/EN 5414 osv. Hvis der efter nr. er angivet et A eller Cor, betyder det, enten at det er et tillæg eller et rettelsesblad til hovedstandarden, eller at det er indført i hovedstandarden. DS-betegnelse angives på forsiden.

Overensstemmelse med anden publikation: Overensstemmelse kan enten være IDT, EQV, NEQ eller MOD

• IDT: Når publikationen er identisk med en given publikation. • EQV: Når publikationen teknisk er i overensstemmelse med en given publikation, men

præsentationen er ændret. • NEQ: Når publikationen teknisk eller præsentationsmæssigt ikke er i overensstemmelse med en

given standard, men udarbejdet på baggrund af denne. • MOD: Når publikationen er modificeret i forhold til en given publikation.

DS/EN 60034-16-1 KøbenhavnDS projekt: M247696ICS: 29.160.01

Første del af denne publikations betegnelse er: DS/EN, hvilket betyder, at det er en europæisk standard, der har status som dansk standard.

Denne publikations overensstemmelse er: IDT med: IEC 60034-16-1 ED 2.0:2011. IDT med: EN 60034-16-1:2011.

DS-publikationen er på engelsk.

Denne publikation erstatter: DS/EN 60034-16-1:2001.

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

EUROPEAN STANDARD EN 60034-16-1NORME EUROPÉENNE EUROPÄISCHE NORM July 2011

CENELECEuropean Committee for Electrotechnical Standardization

Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60034-16-1:2011 E

ICS 29.160 Supersedes EN 60034-16-1:1995

English version

Rotating electrical machines - Part 16-1: Excitation systems for synchronous machines -

Definitions (IEC 60034-16-1:2011)

Machines électriques tournantes - Partie 16-1: Systèmes d'excitation pour machines synchrones - Définitions (CEI 60034-16-1:2011)

Drehende elektrische Maschinen - Teil 16-1: Erregersysteme für Synchronmaschinen - Begriffe (IEC 60034-16-1:2011)

This European Standard was approved by CENELEC on 2011-06-29. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

EN 60034-16-1:2011 - 2 -

Foreword

The text of document 2/1598/CDV, future edition 2 of IEC 60034-16-1, prepared by IEC TC 2, Rotating machinery, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60034-16-1 on 2011-06-29.

This European Standard supersedes EN 60034-16-1:1995.

The major technical changes with regard to EN 60034-16-1:1995 are as follows:

Clause or subclause Change

2.1.1 Additional definition for digital excitation system

2.1.2 Additional definition for reversible excitation system

2.3 Edited definition of excitation control

2.4 Additional definition for excitation control system. Added block diagram of excitation control system

2.17 Additional definition for excitation system negative ceiling voltage Un

2.19 Edited definition of excitation system on-load ceiling voltage UpL

2.20 Additional definition for excitation system on-load negative ceiling voltage UnL

2.22 Additional definition for excitation system voltage response time

2.23 Additional definition for high initial response excitation system

3.1 Edited definition of rotating exciter

3.1.2 Edited definition of AC exciter

3.2.3 Additional definition for auxiliary winding source static exciter

3.3 Additional definition for pilot exciter

4.1 to 4.7 Edited definitions of control functions

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights.

The following dates were fixed:

– latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2012-03-29

– latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2014-06-29

__________

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

- 3 - EN 60034-16-1:2011

Endorsement notice

The text of the International Standard IEC 60034-16-1:2011 was approved by CENELEC as a European Standard without any modification.

__________

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

IEC 60034-16-1Edition 2.0 2011-05

INTERNATIONALSTANDARDNORMEINTERNATIONALE

Rotating electrical machines – Part 16-1: Excitation systems for synchronous machines – Definitions

Machines électriques tournantes – Partie 16-1: Systèmes d'excitation pour machines synchrones – Définitions

IEC

600

34-1

6-1:

2011

®

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

– 2 – 60034-16-1 IEC:2011

CONTENTS

FOREWORD........................................................................................................................... 31 Scope............................................................................................................................... 52 General ............................................................................................................................ 53 Exciter categories........................................................................................................... 104 Control functions ............................................................................................................ 11

Figure 1 – Block diagram of excitation control system ............................................................. 6Figure 2 – Determination of no-load field current If0 and air-gap field current Ifg ..................... 7Figure 3 – Determination of excitation system nominal response, Ve ...................................... 9

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

60034-16-1 IEC:2011 – 3 –

INTERNATIONAL ELECTROTECHNICAL COMMISSION____________

ROTATING ELECTRICAL MACHINES –

Part 16-1: Excitation systems for synchronous machines – Definitions

FOREWORD1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publicationstransparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies.

6) All users should ensure that they have the latest edition of this publication.

7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication.

9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 60034-16-1 has been prepared by IEC technical committee 2: Rotating machinery.

This second edition cancels and replaces the first edition, issued in 1991, and constitutes a technical revision.

The major technical changes with regard to the previous edition are as follows:

Clause orsubclause Change

2.1.1 Additional definition for digital excitation system

2.1.2 Additional definition for reversible excitation system

2.3 Edited definition of excitation control

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

– 4 – 60034-16-1 IEC:2011

2.4 Additional definition for excitation control system. Added block diagram of excitation control system

2.17

2.19

Additional definition for excitation system negative ceiling voltage Un

Edited definition of excitation system on-load ceiling voltage UpL

2.20 Additional definition for excitation system on-load negative ceiling voltage UnL

2.22 Additional definition for excitation system voltage response time

2.23 Additional definition for high initial response excitation system

3.1 Edited definition of rotating exciter

3.1.2 Edited definition of AC exciter

3.2.3 Additional definition for auxiliary winding source static exciter

3.3 Additional definition for pilot exciter

4.1 to 4.7 Edited definitions of control functions

The text of this standard is based on the following documents:

CDV Report on voting

2/1598/CDV 2/1617/RVC

Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table.

This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

NOTE A table of cross-references of all IEC TC 2 publications can be found on the IEC TC 2 dashboard on the IEC website.

The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data related to the specific publication. At this date, the publication will be

reconfirmed,withdrawn,replaced by a revised edition, oramended.

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011

60034-16-1 IEC:2011 – 5 –

ROTATING ELECTRICAL MACHINES –

Part 16-1: Excitation systems for synchronous machines – Definitions

1 Scope

This part of IEC 60034 defines terms applicable to the excitation systems of synchronous rotating electrical machines.

2 General

2.1 excitation system equipment providing the field current of a machine, including all regulating and control elements, as well as field discharge or suppression equipment and protective devices

2.1.1digital excitation systemexcitation system of a machine where some, if not all, of regulating, control, limiting and protective functionality is implemented using digital technology

NOTE As a minimum, the voltage regulation function must be implemented digitally in such a system.

2.1.2reversible excitation system excitation system providing compulsory change of sign of magnetic flux, created by a winding or excitation windings of a synchronous machine

2.2 exciter source of the electrical power, providing field voltage and current of a synchronous machine, regulated by excitation control

NOTE Examples of the source are:

a rotating machine, either d.c. or a.c. with associated rectifiers;

one or several transformers with associated rectifiers.

2.3 excitation controlcontrol of excitation system modifying the excitation power, responding to signals characteristic of the state of the system encompassing the synchronous machine, its exciter,and the network to which it is connected

NOTE Synchronous machine voltage is predominantly the controlled quantity.

2.4 excitation control system feedback control system that includes the synchronous machine operating in the power system and its excitation system

NOTE 1 The term is used to distinguish the performance of the synchronous machine and excitation system in closed loop control conjunction with the power system from that of the excitation system alone.

CO

PY

RIG

HT

Dan

ish

Sta

nd

ard

s. N

OT

FO

R C

OM

ME

RC

IAL

US

E O

R R

EP

RO

DU

CT

ION

. DS

/EN

600

34-1

6-1:

2011