IEEE DRAFT 1010 : D10 2005

Abstract and Keywords
Introduction
1 Overview
  1.1 Scope
  1.2 Purpose
2 References
3 Definitions
4 Control System Configuration
  4.1 Introduction
  4.2 Hydroelectric Power Plant Control System Evolution
  4.3 Basic Control Concepts
      4.3.1 Control System Basic Design
  4.4 Basic Control Functions
      4.4.1 General
      4.4.2 Gathering of Process Information
      4.4.3 Controlling the Process
      4.4.4 Protecting and Supervising the Process
      4.4.5 Monitoring Process
  4.5 System Architecture
      4.5.1 General
      4.5.2 Control Locations
      4.5.3 Control Modes
      4.5.4 Control Supervision
5 Control and Monitoring of Plant Equipment
  5.1 General
  5.2 Information and Control Signals
      5.2.1 General
      5.2.2 Communications with Control Board
      5.2.3 Communications with Auxiliary Equipment
  5.3
  5.4 Control System Interfaces
      5.4.1 Generator - Motor
      5.4.2 Generator Field Excitation Equipment
      5.4.3 Generator Terminal Equipment
      5.4.4 Generator Neutral Equipment
      5.4.5 Unit Generator Breaker Equipment.
      5.4.6 Unit Step-Up Transformer
      5.4.7 Turbine and pump-turbine
      5.4.8 Governor
      5.4.9 Penstock - Intake Gates or Valves
      5.4.10 Draft Tube Gate
      5.4.11 Pump Starting Equipment
      5.4.12 Phase Reversing Equipment
      5.4.13 Draft Tube Water Depression System
      5.4.14 Generator - Motor Cooling
      5.4.15 Service Air
      5.4.16 Service Water
      5.4.17 DC Power Supply
      5.4.18 AC Power Supply
      5.4.19 Water Level Monitoring Equipment
      5.4.20 Turbine Flow Monitoring
      5.4.21 Fire Protection
6 Control Sequencing-Generating Units
  6.1 Steps in the Starting Sequence
      6.1.1 Pre-Start Checks
      6.1.2 Auxiliaries Start
      6.1.3 Unit Run
      6.1.4 Unit Shutdown
  6.2 Automation of the Control System
7 Control Sequencing-Pumped-Storage Units
  7.1 Steps in the Starting Sequence
      7.1.1 Pre-Start Checks
      7.1.2 Auxiliaries Start
      7.1.3
      7.1.4 Unit Run
      7.1.5 Pump Prime and Unit Loading
  7.2 Unit Shutdown
  7.3 Control Sequence Automation
8 Centralized Control
  8.1 Control System Hardware Requirements
      8.1.1 Conventional Control Systems
      8.1.2 Computer-Based Control Systems
9 Off-Site Control
Annex A (informative) Bibliography