Superseded Standard

IEEE 125-1988

IEEE Recommended Practice for Preparation of Equipment Specifications for Speed-Governing of Hydraulic Turbines Intended to Drive Electric Generators

This recommended practice is intended to assist users with the preparation of procurement specifications for electric-hydraulic speed governors. Remarks: Superseded by IEEE Std 125-2007

Standard Committee
PE/EDPG - Energy Development & Power Generation
Status
Superseded Standard
Superseded by
125-2007
Board Approval
1988-03-10
History
ANSI Approved:
1997-01-06
Published:
1988-10-31
Reaffirmed:
1996-06-20

Working Group Details

Society
IEEE Power and Energy Society
Standard Committee
PE/EDPG - Energy Development & Power Generation
Working Group
HPS - Hydroelectric Power Subcommittee (HPS)
IEEE Program Manager
Vanessa Lalitte
Contact Vanessa Lalitte
Working Group Chair
Lucas Delong

Other Activities From This Working Group

Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.


No Active Projects

Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.


No Active Standards

These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.


1010-1987
IEEE Guide for Control of Hydroelectric Power Plants

Superseded by IEEE Std 1010-2006 Abstract: The control and monitoring requirements for equipment and systems associated with conventional and pumped-storage hydroelectric plants are described. Typical methods of local and remote control, details of the control interfaces for plant equipment, requirements for centralized and off-site control, and trends in control systems are included. The various categories that affect the levels of control for a plant, namely, location, mode, and supervision, are described. Block diagrams and descriptions of the control and monitoring requirements for major plant systems and equipment are given. Control sequencing of generating and pumped storage units, centralized control, and off-site control are covered. The information is directed toward practicing engineers in the field of power plant design who have a basic knowledge of hydroelectric facilities.

Learn More About 1010-1987

1020-1988
IEEE Guide for Control of Small Hydroelectric Power Plants

Descriptive material intended to assist in the planning for design, development, and operation of small hydroelectric power plant control systems is presented. The controlled electrical and mechanical systems and equipment as well as the control systems are covered. The aim, which is basically tutorial, is to provide a working knowledge of the terminology used in this field and an understanding of the principles of operation of hydroelectric generating units. The control requirements are addressed from an electrical standpoint. For completeness, salient civil features of small hydroelectric projects, are mentioned and equipment protection and operation are discussed.

Learn More About 1020-1988

1095-1989
IEEE Guide for Installation of Vertical Generators and Generator/Motors for Hydroelectric Applications

This standard describes installation procedures for synchronous generators and generator/motors rated 5000 kVA and above, to be coupled to hydraulic turbines having vertical shafts.

Learn More About 1095-1989

1207-2004
IEEE Guide for the Application of Turbine Governing Systems for Hydroelectric Generating Units

This guide is intended to complement IEEE Std 125-1988TM, providing application details and addressing the impact of plant and system features upon hydroelectric unit governing performance. It provides guidance for the design and application of hydroelectric turbine governing systems. There is a heightened awareness within the electric utility industry of the importance in the effective application of governing systems for dynamic stability. The need exists to provide guidance in the effective governing system application for a better understanding among users.

Learn More About 1207-2004

1249-1996
IEEE Guide for Computer-Based Control for Hydroelectric Power Plant Automation

The application, design concepts, and implementation of computer-based control systems for hydroelectric power plant automation is addressed. Functional capabilities, performance requirements, interface requirements, hardware considerations, and operator training are discussed. Recommendations for system testing and acceptance are provided, and case studies of actual computer-based control applications are presented.

Learn More About 1249-1996

810-1987
IEEE Standard for Hydraulic Turbine and Generator Integrally Forged Shaft Couplings and Shaft Runout Tolerances

This recommended practice provides a single source of implementation instructions that, when used with related recommended practices concerning unique identification principles and definitions, component function identifiers, and system descriptions, provide a basis for uniquely identifying systems, structures, and components of nuclear and fossil-fueled power plant projects (electric power generating stations) and related facilities. Hydro and other types of power plants are not included. The standard is part of a series of recommended practices, entitled the Energy Industry Identification Systems (EIIS), the purpose of which is to present a common language of communication which will permit a user to correlate a system, structure, or component with that of another organization for the purposes of reporting, comparison, or general communication. A significant feature of this concept is that the unique identification code identifies the function at the component level and not the hardware itself.

Learn More About 810-1987

These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.


No Inactive-Withdrawn Standards

These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.


No Inactive-Reserved Standards
Subscribe to our Newsletter

Sign up for our monthly newsletter to learn about new developments, including resources, insights and more.