IEEE P1277/D9, Oct 2019
Type Converter Reactors for DC Power Transmission
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- Language: English
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About This Item
P1277/D9, Oct 2019 is a technical standard focused on type converter reactors for DC power transmission, addressing design and engineering considerations for these power-system components. In the context of components, circuits, devices and systems, as well as power, energy and industrial applications, it is relevant to equipment that supports controlled DC conversion and stable transmission performance. This specification is useful for engineers and buyers who need a clear reference for reactor-related requirements in high-power transmission work.
Overview of P1277/D9, Oct 2019
This document provides a focused framework for type converter reactors used in DC power transmission systems. P1277/D9, Oct 2019 is intended to guide how these reactors are identified, specified, and evaluated within an engineering environment where performance, insulation behavior, and component compatibility can affect overall system operation. Because converter reactors play a role in limiting current ripple and supporting converter performance, the standard is relevant to technical review, procurement, and compliance planning.
Typical use cases
The standard is typically applied when selecting or reviewing converter reactor specifications for HVDC or other DC transmission equipment, especially where reactor characteristics influence converter operation and system stability. It may also support design documentation for substations, transmission interface equipment, and related power conversion assemblies. In engineering workflows, P1277/D9, Oct 2019 can be used to compare product offerings, confirm technical alignment, and support coordination between reactor design, insulation requirements, and transmission-system performance goals.
Why it matters
For DC transmission projects, consistent reactor requirements help reduce ambiguity in design and procurement. P1277/D9, Oct 2019 matters because converter reactors must perform reliably under demanding electrical conditions, and small differences in specification can affect losses, protection behavior, and long-term operation. Using a defined standard supports more consistent testing, clearer supplier evaluation, and better risk control across power-system projects. It can also help teams document compliance expectations and avoid mismatches between equipment and system needs.
- Type converter reactors for DC transmission
- Electrical and insulation-related considerations
- Specification and procurement reference
- Support for testing and compliance review
- Relevant to power conversion systems
- Publication Date: 2019
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Components, Circuits, Devices and Systems; Engineered Materials, Dielectrics and Plasmas; Power, Energy and Industry Applications
- Official IEEE: Doi link
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