Published by and copyright © 2010:
Siemens AG
Energy Sector
Freyeslebenstrasse 1
91058 Erlangen, Germany
Siemens Protection Devices Limited
P.O. Box 8
North Farm Road
Hebburn
Tyne & Wear
NE31 1TZ
United Kingdom
For more information, please contact our Customer
Support Centre.
Phone: +49 180/524 70 00
Fax:
+49 180/524 24 71
(Charges depending on provider)
E-mail:support.energy@siemens.com
Power Distribution Division
Order No. C53000-O7076-M002-0
Printed in UK
Printed on elementary chlorine-free bleached paper.
Reyrolle
All rights reserved.
Trademarks mentioned in this document are the property of
Siemens AG, its affiliates, or their respective owners.
Protection
Devices
Subject to change without prior notice.
The information in this document contains general
descriptions of the technical options available, which
may not apply in all cases. The required technical
options should therefore be specified in the contract.
The IEC 61850 interface
www. siemens.com/energy
Answers for energy.
3
IEC 61850
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Reyrolle – the economical solution for your
distribution network
Ethernet EN100 module
Latest Technology
Reyrolle Capability
IEC 61850 is the Ethernet based
protocol which is the worldwide
standard for protection and
control systems used by power
supply corporations.
The IEC 61850 solution has
been designed to deliver
a very comprehensive
implementation, enhancing
the relays flexibility while
remaining focused on
ensuring a familiar look and
intuitive feel. An overview
of the capability is outlined
here. Access to the relays
via Ethernet bus will also be
possible using the Reydisp
software, to provide the user
with all of the functionality
of this established PC tool,
including setting management
and data retrieved.
The IEC 61850 protocol
implementation on the Ethernet
EN100 module, utilised on the
Reyrolle products, benefits from
the knowledge and expertise of
Siemens who are world leaders
in this field with several years
service experience gained
through the large number of
installed Siprotec relays.
By means of this protocol,
information can be exchanged
directly between bay units
to create simple masterless
systems for bay and system
interlocking. It brings together
the convenience of Ethernet with
the performance and security
that is fundamental in today’s
substations.
2
Goose Messaging
Reporting
Architecture
Fast communication between relays uses
the Generic Object-Orientated Event
(GOOSE) message format. These messages
eliminate cross site hard wiring used for
scheme applications such as interlocking
and breaker fail.
Reporting provides the mechanism to
notify of any change in state allowing
event sequences to be logged. The relays
support both buffered and unbuffered
classes of report control with static and
dynamic reporting.
Time Synchronising
File Transfer
The IEC 61850 protocol is implemented on
an Ethernet EN100 module, available with
either fibre optic or electrical connections.
The physical inputs are duplicated to
permit redundant network structures.
The connections are made on the rear of
the relay with the element retaining its
withdraw ability.
The synchronising of the network
connected devices is provided by the
Simple Network Time Protocol (SNTP) as
described in the IEC 61850 standard.
IEC 61850 allows the transfer of
disturbance records.
IEC 61850 Functions
Object Modelling
Goose Messaging
Buffered and Unbuffered Reporting
Engineering Process
SNTP Time Synchronising
The Reydisp Manager software,
integrates with the Digsi
System Configurator, ensuring
the engineering work flow is
optimised with an easy to use
and efficient process.
Disturbance Record File Transfer
Redundancy
5 Clients Supported
Fibre or Electrical Ethernet Ports
3