IEEE 1547.3-2007

IEEE 1547.3-2007 is a technical guide for monitoring, information exchange, and control of distributed resources interconnected with electric power systems. It is relevant to power, energy, and industrial applications where distributed generation or other resources must communicate and operate in a coordinated way. By outlining practical approaches for data exchange and control, IEEE 1547.3-2007 helps support more consistent integration, better operational visibility, and more orderly system behavior.

About IEEE 1547.3-2007

This guide focuses on how distributed resources can be monitored and controlled once they are connected to an electric power system. IEEE 1547.3-2007 addresses the information exchange needed to support interoperability, supervision, and operational coordination between equipment and utility or facility systems. In practice, it helps define a common technical context for communicating status, commands, and related operating information across interconnected resources. The document is especially useful where integration details matter as much as electrical connection requirements.

Where is IEEE 1547.3-2007 used?

IEEE 1547.3-2007 is commonly used in environments that include distributed energy resources connected to utility or facility power networks. This may include control systems for generators, inverters, monitoring platforms, and communication interfaces used to supervise interconnected equipment. It is relevant where operators need reliable visibility into resource status and the ability to exchange operational information with power system controls. The standard is a practical reference for engineering teams working on interoperability and coordinated resource management.

Importance in practice

In practice, IEEE 1547.3-2007 supports clearer expectations for how distributed resources should be monitored and controlled after interconnection. That can reduce integration risk, improve consistency in procurement and design, and help teams verify that communication and control functions align with system needs. For operators and engineers, the guide is useful when comparing equipment behavior, planning interface requirements, or checking whether interconnected resources can be managed in a predictable and coordinated way.

• Monitoring of interconnected distributed resources
• Information exchange for power system coordination
• Control interfaces for operating resources
• Interoperability in electric power applications
• Support for design, testing, and integration review