Project
In terms of content, a project is the replication of a real energy supply system. In graphic terms, a project is
represented as a number of objects which are incorporated in a hierarchical structure. Physically, a project
consists of a series of directories and files containing project data.
Project tree
The Project tree is used to display a data structure. This data structure represents the content of the project
and is created by a Generic Browser.
Protection communication
Protection communication includes all functionalities necessary for data exchange via the protection interface.
Protection communication is created automatically during configuration of communication channels.
Protection Device
A protection device detects erroneous states in distribution networks, taking into account various criteria, such
as error distance, error direction or fault direction, triggering a disconnection of the defective network section.
Protocol Implementation Conformance Statement
The performance properties of the system to be tested are summarized in the report on the conformity of
implementation of a protocol (PICS = Protocol Implementation Conformance Statement).
PRP
Parallel Redundancy Protocol
Rapid Spanning Tree Protocol
The Rapid Spanning Tree Protocol (RSTP) is a standardized redundancy process with a short response time. In
the Spanning Tree Protocol (STP protocol), structuring times in the multidigit second range apply in the case of
a reorganization of the network structure. These times are reduced to several 100 milliseconds for RSTP.
Real Time
Real time
RedBox
Reduncancy box
The RedBox is used for the redundant connection of devices with only one interface to both the LAN A and the
LAN B PRP network. The RedBox is a DAN (Double Attached Node) and operates as a proxy for the devices
connected to it (VDANs). The RedBox has its own IP address in order to be able to configure, manage, and
monitor it.
Relay Information by OMICRON
Files in RIO format can be used to exchange data between test systems from the OMICRON company and any
other project-protection planning system. With DIGSI 5, you can export different settings from protection
functions in RIO format, which the OMICRON test equipment 7VP15 can then continue to process. The rele-
vant settings are described in the Test equipment manual.
RIO
Data format Relay Information by OMICRON
RSTP
Rapid Spanning Tree Protocol
Glossary
1628 SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
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