Solutions & Applications

Beyond the Grid: Revolutionizing Power Systems with Asset Health Management and CIM

Posted on by Admin

Introduction: The Digital Imperative for Power Utilities

The energy sector is standing at a crossroads. As power grids evolve into “Smart Grids,” utilities are managing a massive scale of physical assets—from transformers to complex IEDs. However, a significant challenge remains: much of this infrastructure is yet to be fully digitized, leading to fragmented practices where teams operate in silos.

Traditionally, maintenance has been reactive—action is taken only after a failure occurs. This approach is costly, resulting in unexpected repairs, inconsistent maintenance, and potential regulatory penalties . To ensure grid stability and worker safety, the industry must shift toward proactive Asset Health Management (AHM) powered by standardized data .

[Image Note 1: Insert an image representing “Digital Transformation in Energy” or a high-quality stock photo of a modern electrical substation.]

The Data Dilemma: Why We Need a “Common Language”

One of the biggest hurdles in Smart Grid implementation is that data comes from various isolated systems—SCADA, GIS, DMS, and AMI. Without a shared standard, integrating these systems requires expensive, custom point-to-point connections that are hard to maintain.

The solution is the Common Information Model (CIM).

What is CIM?

Defined by the IEC 61970 and 61968 standards, CIM is a unified, abstract model that represents key electric utility elements. It standardizes how we describe equipment, connections, and measurements, acting as a “common language” that allows different software systems to talk to each other seamlessy.

CIM vs. Custom Database Design

Why should a utility invest in CIM instead of building a custom database? The difference lies in long-term viability:

  • Interoperability: CIM enables easy external integration and global compatibility, whereas custom designs often lead to vendor lock-in

  • Sustainability: While a custom database might be faster to build today, adopting CIM is an investment for the next decade, ensuring standardized maintenance and scalability.

  • Advanced Analytics: CIM facilitates the migration of data to AI and analytics platforms, which is difficult with fragmented custom models.

[Image Note 2: Insert the comparison table “Custom Design vs. Using CIM” from Slide 36 or the “CIM & Smart Grid” architecture diagram from Slide 41.]

ATDigital Tester: A New Standard for Asset Health

To address the specific needs of High-Voltage (HV) asset management, AT Energy introduces ATDigital Tester. While generic Enterprise Asset Management (EAM) systems cover a broad scope, ATDigital Tester serves as a specialized, specialized solution for critical electrical assets.

It acts as an entry-level Asset Performance Management (APM) tool, focusing on:

  • Condition-Based Maintenance (CBM): Moving away from rigid time-based schedules, the software evaluates test results against international standards (like IEC 60076 for transformers or IEEE 400.2 for cables) to determine the actual health of the asset.

  • Health Indexing: It processes inspection data to provide a clear “Health Index” and actionable recommendations.

  • Data Standardization: The system supports importing data in various formats (CSV, XML) and modeling it according to CIM standards (Location, Voltage Level, Bay, Asset).

[Image Note 3: Insert a screenshot of the ATDigital Tester dashboard showing the “Asset Health Index” or the “Asset Profile” screen.]

ATDigital IED: Mastering the Network’s Intelligence

As the grid becomes smarter, the number of Intelligent Electronic Devices (IEDs) increases. Managing the configuration files, settings, and firmware for thousands of devices from different vendors is a logistical nightmare.

ATDigital IED solves this by centralizing IED and network data modeling:

  1. Unified Parameter Settings: The “SmartView” feature allows engineers to view and compare protection settings from different manufacturers on a single platform, eliminating the confusion of inconsistent naming conventions.
  2. IEC 61850 Integration: The platform manages SCL files (.scd, .cid) and visualizes the IED data model, which is critical for modern substation automation.
  3. Automated Testing: It can automatically generate Signal Lists and Test Plans, streamlining the workflow for FAT/SAT (Factory/Site Acceptance Testing).

[Image Note 4: Insert a visual of the “SmartView” interface showing parameter comparison or the “IEC 61850 Signal List” view.]

Conclusion: Digitalization Improves Outcomes

The future of energy lies in the ability to collect, integrate, and analyze data effectively. By adopting the Common Information Model and utilizing specialized tools like ATDigital Tester and ATDigital IED, power companies can break down data silos and transition from reactive repairs to proactive, intelligent asset management.

AT Energy is committed to being the premier supplier of technology solutions for the energy industry, driving the trend toward smart, safe, and reliable operation.

Ready to transform your grid operations? Contact us today to learn how our CIM-compliant solutions can work for you.