Grid Analytics

Megger’s MS3010 is a wireless gateway/router that provides secure radio communications over large geographical areas

The MS3010 is a self-contained solar powered gateway/router device designed for reliable outdoor operation in the harsh conditions of power line applications.

• Designed for the harsh conditions of power line
• Automatically creates a self-healing IPv6 mesh-radio network 
• Range spans tens of kilometres
• Can connect to hundreds of sensors

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Megger’s MetryView software provides an accurate on-line visualisation of grid health and future trends

MetryView ensures electrical distribution excellence through simplified network assessment, visually impactful viewing, and predictive analytics.

• Rapid fault localisation and identification for enhanced reliability
• Comprehensive grid visibility for optimal performance
• Early identification of network weak spots for proactive maintenance
• Simple interface supported by powerful analytic tools

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Megger’s MS5200 is a medium voltage sensor with 0.5 % current and voltage measurement accuracy

The MS5200 is an on-line wireless system for medium voltage overhead lines, providing on-line information about faults and grid operations.

• Supports detection of electricity theft
• Enables Volt/VAR optimisation
• Detects with 0.5 % accuracy
• Eliminates worry about data security

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• Reliable online detection of all types of faults
• Reduces the average interruption duration (SAIDI)
• Reducing number of faults by identifying weak spots (SAIFI)
• Powerful cyber security capabilities
• Unique proprietary algorithms to detect high impedance faults with high accuracy
• Power harvesting for line currents as low as 1.5 A
• Radio communication for rural areas with no cellular coverage
• Operates with earthing systems including solid-grounded, floating neutral, SWER, and Petersen coil
• Connection to existing DMS systems
• Provides on-line grid visibility of currents, power flow etc.
• Reduces wildfire risk, increases safety
• Fast and easy installation

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Distributed Electrical Sensing (DES) is a precision measurement technology that allows power system operators to protect and monitor their networks with unprecedented flexibility. Using the optical fibre within power networks, DES makes high-fidelity measurements of voltage and current at many locations over distances of up to 60 km from a substation.

The entire sensor array is completely passive, meaning no control power or auxiliary equipment is needed at sensing locations. Synchronised waveform data from all sensing locations is available at the speed of light, enabling a wide range of protection, control, and monitoring functions to improve reliability and security, reduce unplanned maintenance, and significantly reduce operational cost.

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