IEEE 60076-57-1202-2016

60076-57-1202-2016 is a technical standard for liquid immersed phase-shifting transformers, setting out guidance that supports design, evaluation, and application in power and energy systems. By focusing on this specialized transformer type, it helps define the engineering expectations for equipment used to control power flow and phase angle in AC networks. For manufacturers, specifiers, and utility engineers, the standard supports more consistent documentation, comparison, and compliance decisions.

60076-57-1202-2016 overview

This standard addresses the particular requirements associated with liquid immersed phase-shifting transformers, a specialized category within transformer engineering. 60076-57-1202-2016 is relevant where phase control, insulation performance, and liquid-immersed construction must be considered together. It is useful as a technical reference for defining product expectations, aligning design choices with application needs, and supporting careful procurement. The document sits within the broader 60076 family, which is commonly associated with power transformer specifications.

Typical use cases

60076-57-1202-2016 is typically used when specifying or evaluating liquid immersed phase-shifting transformers for grid interconnection, power-flow management, and network control applications. It may be consulted by engineers working on transmission equipment, substations, and other high-power installations where phase shifting is used to influence system loading. The standard is also relevant during tender preparation, equipment review, and technical acceptance for transformer projects that require defined performance and construction criteria.

Why this standard matters

This standard matters because phase-shifting transformers perform a specialized role that demands clear technical expectations. 60076-57-1202-2016 helps reduce ambiguity in design and procurement by giving stakeholders a common basis for comparison, testing, and documentation. That can improve consistency across projects, support safer engineering decisions, and reduce the risk of mismatch between specified performance and delivered equipment. In practice, it helps teams manage technical risk in critical power applications.

• Liquid immersed phase-shifting transformers
• Power-flow control applications
• Transformer design and specification
• Testing and acceptance reference
• Grid and substation equipment