IEEE 1547

Definition

IEEE 1547 is a standard that provides technical criteria for interconnecting distributed resources, like renewable energy systems and energy storage, with electric power systems. This standard ensures that these resources can operate safely and reliably while enhancing the stability of the grid, particularly as energy storage systems become more integral to managing power supply and demand.

5 Must Know Facts For Your Next Test

1. IEEE 1547 sets forth performance and testing requirements for distributed generation sources to ensure they can disconnect from the grid during faults or disturbances.
2. The standard addresses issues such as voltage regulation, frequency response, and islanding detection to maintain grid stability and reliability.
3. In recent updates, IEEE 1547 has expanded its scope to include advanced functionalities for energy storage systems, improving their integration into the power grid.
4. Compliance with IEEE 1547 is crucial for energy storage systems to participate in utility programs and provide ancillary services like frequency regulation and demand response.
5. The standard plays a key role in promoting the adoption of renewable energy technologies by providing clear guidelines for their safe and effective interconnection to the existing power infrastructure.

Review Questions

• How does IEEE 1547 contribute to the safe integration of energy storage systems into the electric grid?
  • IEEE 1547 establishes essential technical criteria for interconnecting energy storage systems with the electric grid, ensuring they can operate safely during normal conditions and respond effectively during disturbances. The standard outlines performance requirements that focus on critical aspects like voltage regulation and islanding detection. This framework helps prevent accidents and outages, making it essential for utilities and operators when implementing new energy storage technologies.
• What are some of the key performance requirements outlined in IEEE 1547 that directly support grid stability?
  • Key performance requirements outlined in IEEE 1547 include capabilities for voltage ride-through, frequency control, and protection against islanding events. These elements ensure that when disturbances occur on the grid, energy storage systems can maintain their operational integrity without negatively impacting the overall stability of the grid. This promotes a robust power system where distributed resources can function harmoniously alongside traditional generation sources.
• Evaluate how updates to IEEE 1547 have influenced the adoption of renewable energy technologies in modern power systems.
  • Updates to IEEE 1547 have significantly influenced the adoption of renewable energy technologies by enhancing interconnection standards to accommodate advanced functionalities of new energy storage systems. These updates address challenges related to voltage fluctuations, integration of diverse DERs, and provide clear guidelines that facilitate regulatory compliance. As a result, utilities are more inclined to integrate renewable resources into their infrastructure, fostering a cleaner energy future while ensuring grid reliability and stability.

Related terms

Distributed Energy Resources (DER): Sources of energy that are decentralized, such as solar panels and wind turbines, which generate electricity at or near the point of use.

Grid Stability: The ability of an electric grid to maintain a steady state during normal and abnormal conditions, ensuring continuous power supply.

Interconnection Standards: Regulatory frameworks that govern how different types of energy resources can connect and interact with the electric grid.