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Grid automation system solutions

IED management software

Eaton’s IED Manager Suite (IMS) software provides reliability, security and compliance for utility automation systems. It helps utility companies to manage configuration settings, passwords and firmware for the intelligent electronic devices (IEDs) used in substation and distribution automation systems. It reduces maintenance costs through secure remote access and helps comply with NERC CIP. 

Access valuable operational and non-operational data
Improve reliability and productivity
Secure remote access
Reduce maintenance costs
Helps comply with NERC CIP
Meet regulatory requirements

Core features

  • Track IED inventory and log all changes
  • Easily access compliance reports and auditable logs
  • Securely access remote IEDs
  • Manage and update device configuration settings, passwords and firmware
  • Retrieve, store and manage power system events, fault records, SOE and oscillography from protection relays and DFRs
  • Retrieve and publish real-time operational data for asset monitoring and business intelligence

Secure, company-wide data access

IMS supports IEDs from most vendors, including Eaton, SEL, GE and others. Not only does it integrate all IEDs into a cohesive, manageable whole but it also provides complete company-wide access to operational and non-operational data in a highly secure environment.

IED asset management for substation automation

In addition to data access, the network infrastructure provides the capability to perform remote maintenance, significantly reducing costs. However, this introduces significant security risks that require industry-specific solutions in order to meet NERC CIP regulatory requirements. IMS provides field-proven solutions to maximise the capabilities of modern IEDs while helping to ensure NERC CIP compliance.

IED asset management for distribution automation

Devices are deployed in widely distributed geographical areas and often requires expensive scheduled maintenance. Operations need to be performed simultaneously on a large number of devices to change seasonal settings and perform firmware updates to address security or operational issues. Communications are often slow and failure-prone, requiring multiple retries. IMS provides distribution operators with tools to automate the most time-consuming maintenance operations.
Specifications

IMS architecture overview

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IMS provides enterprise single sign-on capability to IEDs. Users no longer need to know IED passwords and can connect to devices using their standard corporate credentials.  Additionally, IMS implements role-based access control, managing access by user, by group, by regions, by substation and by IED. IMS provides users at the substation or enterprise level with secure NERC CIP compliant access to remote devices, using familiar vendor tools, as if they were connected directly to the IED.

Software Modules

Enterprise Gateway and Data Bridge

The Enterprise Gateway and Data Bridge provide a scalable, high-performance foundation for developing company asset-monitoring solutions.

IMS Enterprise Gateway is part of the IMS infrastructure and acts as a front-end processor to manage communications with devices. In addition to retrieving non-operational data such as configuration settings and fault records, it also supports the retrieval of real-time operational data, using the DNP3 protocol or the SMP Gateway native data exchange protocol.

The IMS Data Bridge component publishes real-time data, retrieved by the IMS Enterprise Gateway, to data historians and control systems, using the native interface or the DNP3 protocol.

Passthrough Manager

IMS Passthrough Manager provides utility companies with a secure, remote maintenance and engineering solution. Using familiar tools, users can connect to remote devices as if they were connected directly to the IED.

IMS Passthrough Manager helps meet NERC CIP requirements by acting as an intermediate system, implementing encrypted communications and centralised access management based on user, region and IED. 

Furthermore, the Auto-Login feature increases system security by hiding device passwords from the user.

Authenticated users with the appropriate access permissions can connect directly to a device without needing to know the password. The Auto-Login feature makes it possible to set different passwords for each device, greatly reducing the number of shared accounts, as required for NERC CIP compliance.

Configuration Manager

IMS Configuration Manager automatically retrieves and stores IED asset management information and configuration settings, detects changes to the baseline configuration and notifies appropriate users.

The IMS Configuration Manager provides transmission utility companies with a powerful tool to reduce engineering efforts and help meet NERC CIP configuration management requirements. It provides all the necessary reports to keep track of cyber assets, their firmware updates and configuration change history. It stores all configuration settings in a database, providing rapid recovery capability and the capability to roll back settings to an original known good value.

The IMS Configuration Manager is designed to work with the IMS Update Manager. When used together, these two modules help distribution network operators keep track of bulk firmware and settings updates and rapidly identify devices with communication problems. 

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Password Manager

IMS Password Manager provides a comprehensive set of tools and reports to manage IED passwords, increasing system security and helping meet NERC CIP requirements.

IMS Password Manager automates the process of updating the passwords in a device as well as the data concentrator to which it is connected. Users can either manually specify device passwords or let Password Manager generate passwords automatically with length, complexity and a character set assigned for each device type and model.

Passwords are encrypted and securely stored in the IMS database. A simple-to-use, web-based management interface with granular access control lets authorised users view passwords and select accounts to update. Numerous reports, such as password change history and device password age, are provided to help with compliance. Fail-safe operation protects against password loss.

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Update Manager

IMS Update Manager helps keep IEDs secure and reliable by automating the process of updating device firmware and settings.

Frequent firmware updates have become a necessary fact of life to ensure the reliability and security of devices in the substation and distribution network. New features are being added, problems are being corrected and vulnerabilities are regularly being identified.

Devices used in the distribution network are also subject to frequent changes to their settings, on a seasonal basis or to address special conditions or issues.

As the number of managed devices grows, updating firmware and settings manually becomes a tedious and error-prone procedure.  IMS Update Manager automates this process, increasing efficiency and reducing maintenance costs.

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Event Viewer

IMS Event Manager provides company-wide access to power system events, fault records, SOE and oscillography from protection relays and DFRs.

IMS Event Manager automatically retrieves event data from fault recorders and protection relays, notifies the proper users and sends the event data along with the notification. Users can now have all the information they need to rapidly diagnose and act on problems, dispatch repair crews, and eventually restore service by remote connection to the affected device.

Retrieved event data is stored in the IMS database and can be accessed through a simple-to-use, web-based management interface with granular access control. Protection engineers can download and view event data without needing to connect to the device itself.

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System requirements

The IED Manager Suite system is compatible with virtual environments (VMWare, Hyper-V and others)

Minimum system requirements for IMS Server

  • Intel Xeon or equivalent
  • Intel Core 2 or equivalent
  • Operating System, the following versions are supported:
    • Microsoft Windows Server 2016
    • Microsoft Windows Server 2019
    • Microsoft Windows Server 2022
  • Database Engine. IMS databases are stored in a Microsoft SQL Server. The following versions are supported:
    • SQL Server 2016 SP1
    • SQL Server 2017
    • SQL Server 2019
    • SQL Server 2022