IEEE 1277-2000
Immersed Smoothing Reactors for DC Power Transmission
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About This Item
1277-2000 is a technical standard for Immersed Smoothing Reactors for DC Power Transmission, with a focus on equipment used in power and energy applications. It is relevant to the design, specification, and evaluation of reactors that help smooth current in DC transmission systems, where stable performance and dependable electrical characteristics matter. As a superseded document, it remains useful for reference in legacy equipment, procurement checks, and engineering comparisons against older requirements.
About 1277-2000
This standard addresses immersed smoothing reactors used in DC power transmission, a specialized part of power system engineering. It typically provides a framework for understanding the reactor’s construction, operating characteristics, and expected performance in service. For engineers and buyers, 1277-2000 can help define the technical baseline for comparing designs, reviewing documentation, and assessing whether a reactor is suited to the intended transmission application. Its superseded status means it is mainly consulted for historical or inherited specifications.
Where is 1277-2000 used?
This standard is most relevant in DC transmission infrastructure and associated converter station equipment, where smoothing reactors are used to reduce current ripple and support more stable operation. It may also be used when reviewing legacy installations, replacement parts, or existing system specifications in power transmission projects. In practice, 1277-2000 helps align reactor selection with the needs of high-power electrical systems that depend on consistent performance under demanding operating conditions.
Importance in practice
For immersed smoothing reactors, clear technical requirements are important because these components operate within critical power transmission environments. 1277-2000 supports consistency in design expectations, testing, and procurement decisions, especially when matching new or replacement equipment to older system requirements. Using a defined standard can reduce integration risk, improve documentation control, and help ensure that key electrical and mechanical characteristics are reviewed in a disciplined way. That makes it a useful reference for maintenance planning and engineering verification.
- Immersed smoothing reactor requirements
- DC power transmission application
- Legacy equipment reference
- Design and testing baseline
- Power system procurement support
- Publication Date: 2000
- Standard Status: Superseded
- Publisher: IEEE
- Subject: Power, Energy and Industry Applications
- Official IEEE: Doi link
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