CLC/TS 50537-2:2010

Railway applications - Mounted parts of the traction transformer and cooling system - Part 2: Pump for insulating liquid for traction transformers and reactors

This Technical Specification covers requirements for electric pumps which generate the circulation of insulation liquid in traction transformers and reactors of rail vehicles and their associated cooling system. The pumps covered by this Technical Specification are rotodynamic pumps driven by a squirrel cage induction motor which is immersed in the insulating liquid. CLC/TS 50537-2 gives consideration to both technical and normative requirements of the railway environment and restricts the variety provided by industry-wide standards for pumps (for example EN 50216-7 and EN ISO 9906). It determines requirements and tests enabling the interchangeability especially regarding electrical, mechanical and hydraulic interfaces. Furthermore, service conditions are described.

Bahnanwendungen - Anbauteile des Haupttransformators und Kühlsystems - Part 2: Pumpe für Isolierflüssigkeiten für Haupttransformatoren und Drosselspulen

Applications ferroviaires - Accessoires des transformateurs de traction et systèmes de refroidissement - Partie 2: Pompe pour liquide isolant des transformateurs principaux et bobines d’inductance

Železniške naprave - Vgrajeni deli za transformatorje vlečnih tokokrogov in hladilni sistem - 2. del: Črpalka za izolacijsko tekočino transformatorjev in dušilk vlečnih tokokrogov

Ta tehnična specifikacija zajema zahteve za električne črpalke, ki omogočajo kroženje izolacijske tekočine v vlečnih tokokrogih in dušilkah voznih sredstev in povezanih hladilnih sistemih. Črpalke, ki jih zajema ta tehnična specifikacija, so rotodinamične črpalke, ki jih poganja kratkostični indukcijski motor, potopljen v izolacijsko tekočino. CLC/TS 50537-2 obravnava tehnične in normativne zahteve za železniško okolje in omejuje število različnih črpalk, ki jih omogočajo standardi v industriji (na primer EN 50216-7 in EN ISO 9906). Določa zahteve in preskuse, ki omogočajo medsebojno zamenljivost, predvsem v zvezi z električnimi, mehanskimi in hidravličnimi vmesniki. Opisani so tudi delovni pogoji.

General Information

• Status: Published
• Publication Date: 11-Feb-2010
• ICS: 29.180 - Transformers. Reactors
• ICS: 45.060.10 - Tractive stock
• Technical Committee: CLC/TC 9X - Electrical and electronic applications for railways
• Drafting Committee: CLC/SC 9XB - Electromechanical material on board rolling stock
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 26-Sep-2017
• Ref Project: SIST-TS CLC/TS 50537-2:2010 - Railway applications - Mounted parts of the traction transformer and cooling system - Part 2: Pump for insulating liquid for traction transformers and reactors

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CLC/TS 50537-2:2010
01-april-2010
äHOH]QLãNHQDSUDYH9JUDMHQLGHOL]DWUDQVIRUPDWRUMHYOHþQLKWRNRNURJRYLQKODGLOQL
VLVWHPGHOýUSDOND]DL]RODFLMVNRWHNRþLQRWUDQVIRUPDWRUMHYLQGXãLONYOHþQLK
WRNRNURJRY
Railway applications - Mounted parts of the traction transformer and cooling system -
Part 2: Pump for insulating liquid for traction transformers and reactors
Bahnanwendungen - Anbauteile des Haupttransformators und Kühlsystems - Part 2:
Pumpe für Isolierflüssigkeiten für Haupttransformatoren und Drosselspulen
Applications ferroviaires - Accessoires des transformateurs de traction et systèmes de
refroidissement - Partie 2: Pompe pour liquide isolant des transformateurs principaux et
bobines d’inductance
Ta slovenski standard je istoveten z: CLC/TS 50537-2:2010
ICS:
29.180 Transformatorji. Dušilke Transformers. Reactors
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
SIST-TS CLC/TS 50537-2:2010 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CLC/TS 50537-2:2010

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SIST-TS CLC/TS 50537-2:2010

TECHNICAL SPECIFICATION
CLC/TS 50537-2

SPÉCIFICATION TECHNIQUE
February 2010
TECHNISCHE SPEZIFIKATION

ICS 29.180; 45.060.10


English version


Railway applications -
Mounted parts of the traction transformer and cooling system -
Part 2: Pump for insulating liquid for traction transformers and reactors



Applications ferroviaires -  Bahnanwendungen -
Accessoires des transformateurs Anbauteile des Haupttransformators
de traction et systèmes und Kühlsystems -
de refroidissement - Part 2: Pumpe für Isolierflüssigkeiten
Partie 2: Pompe pour liquide isolant für Haupttransformatoren
des transformateurs principaux und Drosselspulen
et bobines d’inductance






This Technical Specification was approved by CENELEC on 2010-01-22.

CENELEC members are required to announce the existence of this TS in the same way as for an EN and to
make the TS available promptly at national level in an appropriate form. It is permissible to keep conflicting
national standards in force.

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.



CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels


© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. CLC/TS 50537-2:2010 E

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SIST-TS CLC/TS 50537-2:2010
CLC/TS 50537-2:2010 - 2 -
Foreword
This Technical Specification was prepared by Working Group 24 of SC 9XB, Electromechanical
material on board of rolling stock, of Technical Committee CENELEC TC 9X, Electrical and electronic
applications for railways.
It was circulated for voting in accordance with the Internal Regulations, Part 2, Subclause 11.3.3.3 and
was accepted as a CENELEC Technical Specification on 2009-12-11.
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 date was fixed:
– latest date by which the existence of the CLC/TS
has to be announced at national level (doa) 2010-07-22
The CLC/TS 50537 series “Railway applications – Mounted parts of the traction transformer and
cooling system” consists of four different parts:
• Part 1: HV bushing for traction transformers;
• Part 2: Pump for insulating liquid for traction transformers and reactors;
• Part 3: Water pump for traction converters;
• Part 4: Gas and liquid actuated (Buchholz) relay for liquid immersed transformers and reactors
with conservator for rail vehicles.
1)
The CLC/TS 50537 series shall be read in conjunction with CLC/TS 50534 “Railway applications –
Generic system architectures for onboard electric auxiliary power systems”.
This standardization project was derived from the EU-funded Research project MODTRAIN
(MODPOWER). It is part of a series of standards, referring to each other. The hierarchy of the
standards is intended to be as follows:
———————
1)
Under development.

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SIST-TS CLC/TS 50537-2:2010
- 3 - CLC/TS 50537-2:2010
Overview on the technical framework
CLC/TS 50534 defines t
...