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NF EN 62270 : 2004

Current
Current

The latest, up-to-date edition.

HYDROELECTRIC POWER PLANT AUTOMATION - GUIDE FOR COMPUTER-BASED CONTROL
Published date

01-12-2013

INTRODUCTION
1 Overview
   1.1 Scope
   1.2 Purpose
2 Normative references
3 Terms and definitions
4 Functional capabilities
   4.1 General
   4.2 Control capabilities
   4.3 Data acquisition capabilities
   4.4 Alarm processing and diagnostics
   4.5 Report generation
   4.6 Maintenance management interface
   4.7 Data archival and retrieval
   4.8 Operation scheduling and forecasting
   4.9 Data access
   4.10 Operator simulation training
   4.11 Typical control parameters
5 System architecture, communications, and databases
   5.1 General
   5.2 System classification
   5.3 System architecture characteristics
   5.4 Control data networks
   5.5 Data bases and software configuration
6 User and plant interfaces
   6.1 User interfaces
   6.2 Plant interfaces
7 System performance
   7.1 General
   7.2 Hardware
   7.3 Communications
   7.4 Measuring performance
8 System backup capabilities
   8.1 General
   8.2 Design principles
   8.3 Basic functions
   8.4 Design of equipment for backup control
   8.5 Alarm handling
   8.6 Protective f unction
9 Site integration and support systems
   9.1 Interface to existing equipment
   9.2 Environmental conditions
   9.3 Power source
   9.4 Supervision of existing contact status points
   9.5 Supervision of existing transducers
   9.6 Supervision of existing control output points
   9.7 Grounding
   9.8 Static control
10 Recommended test and acceptance criteria
   10.1 Specific test requirements
   10.2 Quality assurance
   10.3 Acceptance
11 System management
   11.1 Maintenance
   11.2 Training
   11.3 Documentation
12 Case studies
   12.1 Automation of the Conowingo Hydroelectric Station
   12.2 Computer-based control system at Waddell Pump-Generating
        Plant
   12.3 Retrofit of TrSngslet Hydro Power Station
   12.4 Computer-based control system at Wynoochee Hydroelectric
        Project
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Bibliography

Presents guidelines for the application, design concepts, and implementation of computer-based control systems for hydroelectric plant automation. It addresses functional capabilities, performance requirements, interface requirements, hardware considerations, and operator training. It includes recommendations for system testing and acceptance. Finally, case studies of actual computer-based automatic control applications are presented.

DevelopmentNote
Indice de classement: C55-470 PR NF EN 62270 July 2001 (07/2001)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
BS EN 62270:2004 Identical
EN 62270:2004 Identical
NBN EN 62270 : 2005 Identical
UNE-EN 62270:2005 Identical
IEC 62270:2013 Identical
I.S. EN 62270:2004 Identical

ISO/IEC 8802-3:2000 Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 3: Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications
ISO/IEC 8802-4:1990 Information processing systems — Local area networks — Part 4: Token-passing bus access method and physical layer specifications
ISO/IEC 8802-5 : 1998 INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - LOCAL AND METROPOLITAN AREA NETWORKS - SPECIFIC REQUIREMENTS - PART 5: TOKEN RING ACCESS METHOD AND PHYSICAL LAYER SPECIFICATIONS

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