IEEE P1147/D6.1
Unapproved IEEE Draft Guide for the Rehabilitation of Hydroelectric Power Plants (Revision of IEEE 1147-1991) (Replaced by Approved IEEE Draft)
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- 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
IEEE P1147/D6.1 is an inactive IEEE draft guide focused on the rehabilitation of hydroelectric power plants. It addresses engineering considerations for restoring older generating facilities, with attention to the power, energy, and industry applications context. As a revision of IEEE 1147-1991, it is relevant for teams evaluating upgrades, repairs, or modernization work where consistent technical direction can help support reliability, performance, and safe return to service.
Overview of IEEE P1147/D6.1
This draft guide was developed to support rehabilitation planning for hydroelectric power plant equipment and systems. IEEE P1147/D6.1 is best understood as a technical reference for owners, engineers, and maintenance groups working with aging hydroelectric assets. In practice, it may help frame decisions around inspection, refurbishment, replacement, and integration of plant components, while keeping the work aligned with established power industry engineering expectations. Its inactive status indicates it is no longer the current draft under consideration.
Typical use cases
Typical use of IEEE P1147/D6.1 would center on hydroelectric plant rehabilitation projects, especially where existing generating units, balance-of-plant systems, or associated electrical equipment need evaluation before repair or upgrade. It may be used during condition assessments, scope definition, technical review, and procurement of replacement parts or services. The document is also relevant when coordinating rehabilitation work across turbines, generators, controls, and auxiliary systems in utility or industrial power facilities.
Why it matters
For hydroelectric rehabilitation work, a clear guide can reduce uncertainty and improve consistency across engineering decisions. IEEE P1147/D6.1 may help support better design control, safer maintenance planning, and more reliable procurement by giving stakeholders a common technical basis. That matters when older plant assets must continue operating under changing performance expectations, since rehabilitation choices can affect availability, efficiency, and long-term risk. Using a defined guide can also make reviews and documentation more defensible.
- Hydroelectric plant rehabilitation guidance
- Revision reference to IEEE 1147-1991
- Inspection, repair, and upgrade planning
- Utility and industrial power applications
- Inactive draft guide status
- Publication Date: 2004
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications
- Official IEEE: Doi link
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