BS 7404-1.1:1991
Current
The latest, up-to-date edition.
Telecontrol equipment and systems. General considerations. General principles
Hardcopy , PDF
English
31-10-1991
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Committees responsible
National foreword
Specification
Introduction
1. Scope
2. Object
3. General aspects related to telecontrol systems
3.1 The role of telecontrol systems in power systems
operation
3.2 The role of the data transmission system
3.3 Requirements which determine the design of a
telecontrol system
3.4 Main difference between telecontrol systems and
local control systems
4. Structures and configurations of telecontrol
systems
4.1 Interrelation of process network architectures and
telecontrol system configurations
4.2 Basic functional modules of a point-to-point
telecontrol system
4.3 Functional software modules
4.4 Configuration of telecontrol systems
5. Functions of telecontrol systems
5.1 Layered structure of telecontrol functions
5.2 Application functions
5.3 Operational processing functions
5.4 Presentation of the process information to the
operator
6. Transmission of telecontrol data
6.1 The role of data transmission standards
6.2 Data transport, network, link and physical
transmission functions
6.3 Characteristics of telecontrol data transmission
6.4 Types of traffic in transmission channels
6.5 Telecommunication systems
6.6 Protection of messages against noise on the
transmission channel
Tables
I. Interrelation of basic functional modules and
typical systems functions with typical hardware
modules within a telecontrol system
II. Typical functional software modules of telecontrol
systems
Figures
1. Typical hierarchical structure of a telecontrol
system for power transportation and distribution
network
2. Typical structure of a telecontrol system (shown
by a point-to-point configuration)
3. General structure of a telecontrol message
Applies to coded bit serial data transmissions for monitoring and control of geographically widespread processes.
| Committee |
PEL/57
|
| DevelopmentNote |
Also numbered as IEC 60870-1-1 Supersedes 89/27173 DC (10/2005)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This series of standards applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and control of geographically widespread processes.
| BS EN 60870-2-1:1996 | Telecontrol equipment and systems. Operating conditions Power supply and electromagnetic compatibility |
| BS EN 60870-5-1:1994 | Telecontrol equipment and systems. Transmission protocols Transmission frame formats |
| BS EN 60870-5-2:1994 | Telecontrol equipment and systems. Transmission protocols Link transmission procedures |
| BS EN 60870-5-4:1994 | Telecontrol equipment and systems. Transmission protocols Definition and coding of application information elements |
| BS 7404-1.4:1995 | Telecontrol equipment and systems. General considerations Guide for basic aspects of telecontrol data transmission and organization of standards BS 7404:Part 5 and BS 7404:Part 6 |
| BS EN 60870-5-5:1996 | Telecontrol equipment and systems. Transmission protocols Basic application functions |
| BS EN 60870-5-102:1997 | Telecontrol equipment and systems. Transmission protocols Companion standard for the transmission of integrated totals in electric power systems |
| BS EN 60870-5-3:1992 | Telecontrol equipment and systems. Transmission protocols Specification for general structure of application data |
| BS EN 60870-2-2:1997 | Telecontrol equipment and systems. Operating conditions Environmental conditions (climatic, mechanical and other non-electrical influences) |
| BS 7404-5.1(1991) : 1991 AMD 8113 | TELECONTROL EQUIPMENT AND SYSTEMS - TRANSMISSION PROTOCOLS - SPECIFICATION FOR TRANSMISSION FRAME FORMATS |
| BS 7602:1992 | Guide to general considerations for telecommunication services for electrical power systems |
| BS 7404-4:1991 | Telecontrol equipment and systems. Specification for performance |
| BS 7404-5.1(1991) : 1991 AMD 8113 | TELECONTROL EQUIPMENT AND SYSTEMS - TRANSMISSION PROTOCOLS - SPECIFICATION FOR TRANSMISSION FRAME FORMATS |
| IEC 60870-2-1:1995 | Telecontrol equipment and systems - Part 2: Operating conditions - Section 1: Power supply and electromagnetic compatibility |
| IEC 60870-2-2:1996 | Telecontrol equipment and systems - Part 2: Operating conditions -Section 2: Environmental conditions (climatic, mechanical and othernon electrical influences) |
| BS 7404-3:1991 | Telecontrol equipment and systems Specification for interfaces (electrical characteristics) |
| BS 7404-4:1991 | Telecontrol equipment and systems. Specification for performance |
| BS 7404-1.3(1991) : 1991 | TELECONTROL EQUIPMENT AND SYSTEMS - GENERAL CONSIDERATIONS - GLOSSARY |
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