IEEE P1147/D5.6, July 2021 PDF | Request Standard
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IEEE P1147/D5.6, July 2021

IEEE Approved Draft Guide for the Rehabilitation of Hydroelectric Power Plants

Standard by IEEE, 2021

Available Formats:

  • Availability: Immediate Download
  • Language: English
  • License Type: Single User
  • Updates: Not Included
  • Availability: Request Quote
  • Language: English
  • License Type: Enterprise / Multi User
  • Updates: Included

About This Item

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IEEE P1147/D5.6, July 2021 is an approved draft guide focused on the rehabilitation of hydroelectric power plants. It addresses the technical planning and engineering concerns involved in restoring aging hydropower facilities, with attention to components, circuits, devices, and systems that support reliable operation. For owners, engineers, and maintenance teams, this document is useful for organizing rehabilitation work in a way that supports performance, safety, and long-term asset value.

What is IEEE P1147/D5.6, July 2021?

IEEE P1147/D5.6, July 2021 provides guidance for evaluating and rehabilitating hydroelectric power plant infrastructure. As a draft technical document, it is intended to help teams assess existing plant conditions, identify equipment and system needs, and plan upgrade or replacement work in a structured way. The focus is typically on electrical and electromechanical elements that affect plant operation, including system integration, component condition, and overall reliability during rehabilitation projects.

Where is IEEE P1147/D5.6, July 2021 used?

This standard is most relevant in hydroelectric generating stations, particularly where refurbishment or modernization work is being planned for older assets. It may be used by engineering consultants, utility maintenance groups, and project teams working on turbines, generators, control systems, switchgear, and related plant equipment. IEEE P1147/D5.6, July 2021 also supports procurement and specification work when rehabilitation activities require clear technical direction for existing power plant systems.

Why is IEEE P1147/D5.6, July 2021 important?

Rehabilitation projects in hydroelectric plants often involve equipment that has been in service for many years, so a guide like IEEE P1147/D5.6, July 2021 can help reduce uncertainty in scope, design choices, and testing expectations. It supports more consistent decision-making when assessing condition, planning upgrades, and coordinating work across multiple systems. Using the standard may also help improve compliance, limit operational risk, and support more reliable long-term performance after rehabilitation.

  • Hydroelectric plant rehabilitation guidance
  • Electrical and electromechanical system context
  • Equipment condition and upgrade planning
  • Support for maintenance, testing, and procurement
  • Inactive July 2021 draft edition
SKU: 4fe04b910aa2

  • Publication Date: 2021
  • Standard Status: Inactive
  • Publisher: IEEE
  • Subject: Components, Circuits, Devices and Systems; Power, Energy and Industry Applications
  • Official IEEE: Doi link
  • New Version Available: P1147 (2021)
  • This Version: P1147 (2021)
  • Previous Version: P1147 (2018)
  • Previous Version: P1147 (2005)
  • Previous Version: P1147 (2004)

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