Schneider Electric Easergy MiCOM P341 Numerical Interconnection Protection Relay

Schneider Electric Easergy MiCOM P341 Numerical Interconnection Protection Relay is designed to protect generating plants and distributed energy systems operating in parallel with the utility grid. It combines protection, control, monitoring and measurement functions in a single relay, making it suitable for renewable energy projects, industrial generation systems and utility interconnection applications.

The MiCOM P341 provides the protection functions required for safe grid interconnection while allowing users to customise the relay for different operating requirements. It also includes Dynamic Line Rating (DLR) functionality, which helps optimise transmission line capacity by calculating real-time line ratings based on environmental conditions. This allows utilities and renewable energy operators to make better use of existing transmission infrastructure without major network upgrades.

The relay integrates easily with modern substation automation systems through a wide range of communication protocols and Ethernet redundancy options. With programmable logic, advanced cybersecurity and flexible communication interfaces, the MiCOM P341 is well suited for both new power system installations and retrofit projects.

Specifications

• Manufacturer: Schneider Electric
• Product Family: Easergy MiCOM
• Model: MiCOM P341
• Relay Type: Numerical Interconnection Protection Relay
• Protection Application: Grid interconnection protection
• Suitable For: Distributed generation, renewable energy plants and industrial power systems
• Interconnection Protection: Yes
• Dynamic Line Rating (DLR): Supported
• Protection Functions: Protection, control, monitoring and measurement
• Programmable Logic: Supported
• Communication Interfaces: Serial and Ethernet
• Communication Protocols: IEC 61850 Edition 1 and Edition 2
• Ethernet Redundancy: PRP and HSR
• Dual IP Address: Supported
• IRIG-B Time Synchronization: Supported
• Cybersecurity: IEC 62351 compliant
• Role-Based Access Control: Supported
• Human Machine Interface: User-friendly HMI
• Network Integration: Compatible with SCADA and substation automation systems

Features

• Numerical relay designed for generator and grid interconnection protection.
• Supports distributed generation and renewable energy applications.
• Dynamic Line Rating improves transmission line utilisation.
• Combines protection, monitoring, control and measurement in one device.
• Programmable logic allows customised protection schemes.
• Supports IEC 61850 communication for substation automation.
• Ethernet redundancy improves communication reliability.
• IEC 62351 cybersecurity features help protect network access.
• Integrates easily with SCADA and power management systems.
• Suitable for new installations and retrofit projects.

 Applications

• Generator interconnection protection
• Renewable energy plants
• Solar power plants
• Wind farms
• Distributed generation systems
• Industrial captive power plants
• Utility substations
• Grid connection projects

Schneider Electric Easergy MiCOM P341 Numerical Interconnection Protection Relay provides dependable protection for grid-connected generation while combining advanced communication, monitoring and Dynamic Line Rating capabilities in a single relay platform.