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SUBNET Products for Critical Infrastructure

We make critical infrastructure more intelligent through our unified grid intelligence platform. This platform combines the latest SUBstation technologies with modern day NETworking technologies to provide utilities with a total device management solution.

Unified Grid Intelligence Platform

SUBNET provides innovative interoperability solutions that combine the latest SUBstation technologies with modern day NETworking and computing technologies enabling electrical utilities to build a smarter, more effective electricity grid. We create products that make your substations–and your overall power grid–more intelligent; enabling you to more reliably and safely deliver power to your customers.

Our flagship OT device management platform

PowerSYSTEM Center

With PowerSYSTEM Center, critical infrastructure asset owners are able to securely and centrally manage its large install base of many different intelligent electronic devices (meters, relays, RTUs, etc) deployed throughout their entire transmission and distribution system. Used by dozens of the largest T&D companies in the US for NERC CIP Intermediate System for IED Access Control, PowerSYSTEM Center is a multi-function IED management platform that supports several additional functions including: Unified Relay Event File Collection and Archiving, Unified Asset Monitoring and Unified Data Historian interfaces.

NERC CIP Intermediate System for IED Access Control
Unified Relay Event File Collection and Archiving
Unified Asset Monitoring
Unified Data Historian interfaces
Multi-vendor device support
Remote firmware management
Explore PowerSYSTEM Center
300+
Device models supported
65+
Countries deployed
39/50
US states with NERC CIP compliance

Additional SUBNET Solutions

The platform is composed of four additional products that can be deployed in various configurations to satisfy any customer's architectures and needs.

Substation HMI

SubSTATION Explorer

SubSTATION Explorer 2 is SUBNET's revolutionary substation HMI solution for unifying the visualization and control of all your critical substation information. In typical IED based substations, critical information is scattered amongst dozens of different IED faceplates with obscure menu driven displays. With SubSTATION Explorer 2, utilities implement a standardized solution that enables the secure and reliable local operation of any and all of your IED based substations.

Key Features:

  • Unified substation visualization
  • Secure local operation
  • Standardized solution
  • Digital alarm annunciator
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Configuration Tools

SubSTATION Studio

SubSTATION Studio 2015 is part of SUBNET's Unified Grid Intelligence philosophy. This holistic approach provides interoperable solutions between many different field devices, to many different business systems, over many different types of communication networks. The goal of these solutions is to provide true multi-vendor, multi-function interoperability.

Key Features:

  • Unified configuration management
  • Multi-vendor interoperability
  • Offline configuration
  • Version control
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Front End Processor

PowerSYSTEM Server

PowerSYSTEM Server is a Front End Processor (FEP) solution that enables more complete real-time information access from an electric utilities' intelligent field devices. As a SCADA FEP upgrade, PowerSYSTEM Server represents a cost effective solution with a large, advanced library of SCADA protocol drivers with integrated security capabilities. PowerSYSTEM Server can also be used as a Non-SCADA FEP to collect and interface previously stranded IED data directly with utility data historians and asset management systems, independent of and without burdening the utilities SCADA system.

Key Features:

  • SCADA FEP upgrade
  • Advanced protocol library
  • Real-time data collection
  • Enterprise integration
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Data Management

SubSTATION Server

Make substations more intelligent with SubSTATION Server, the most advanced and versatile substation data management server available today. This powerful, multi-function integration solution replaces outdated RTU data concentrators, Relay Communication Processors and other legacy integration devices. Its unparalleled power and ease of use make it the integration solution of choice for over 100 utilities worldwide.

Key Features:

  • Data concentration
  • Protocol translation
  • Multi-function integration
  • Legacy device replacement
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Testing & Simulation

SUBNET SEL Relay Data Emulator

SUBNET SEL Relay Data Emulator assists you in configuring substation systems without having direct access to devices. This product mirrors existing SEL relays and simulates data to bench-test systems before going live.

Key Features:

  • SEL relay emulation
  • Bench testing
  • Safe commissioning
  • Training support
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Ready to transform your operations?

Discover how SUBNET's unified grid intelligence platform can make your critical infrastructure more intelligent and secure.