Digital Substation

Analog to Digital With Benefits

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The Future of Electrical Substations: The Digital Substation

Precise time synchronization is critical to ensure accurate timestamps of measured current and voltage values, system controls and switching, and ultimately the integrity of the power grid.

As technology advances, electrical substations are evolving to meet the demands of modern power systems. The digital substation is a prime example of this, where distributed intelligent electronic devices (IEDs) are interconnected by communications networks to manage operations. Here are some key features and benefits of digital substations:

1. Conversion of analog to digital data: A digital substation converts binary status and analog measured data into digital data seamlessly and reliably, making it easier to transmit and share between devices and substations in real-time. This allows for better utilization, processing, and action upon data.

2. Reduction in CAPEX: With the elimination of duplicated hardware such as CT and VT, digital substations can reduce capital expenditures. This means more cost-effective substation design and construction.

3. Improved workforce safety: Digital substations replace miles of copper wires with fiber-optic cables, resulting in improved safety for workers. The reduction in copper wiring also leads to a smaller substation footprint, freeing up more space for operations.

4. Simplified system drawings: The implementation of digital substations simplifies system drawings, reducing engineering work and making it easier for engineers to manage and maintain the substation.

5. Increased situational awareness and asset utilization: Digital substations improve system reliability by increasing situational awareness and asset utilization. This allows for quicker identification and resolution of issues, resulting in more efficient and reliable power systems.

Overall, the digital substation is a significant development in the evolution of electrical substations. With its improved safety, cost-effectiveness, and reliability, it’s clear that the digital substation is the future of electrical substations.

Related Solutions:



Microchip’s TimeProvider® 4100 is the answer to today’s demands. Learn more here.

The TimeProvider® 4100 is a gateway clock, a new class of synchronization product that accepts multiple inputs from Global Navigation Satellite Systems (GNSS), Synchronous Ethernet (SynE), and 1588 PTP Grandmaster Clock and E1/T1 digital transmission links, and distributes timing flows to multiple end points such as base stations. A gateway clock benefits from multiple layers of protection leveraging other assets in the core of the network.

SSU 2000

The SSU 2000 is an intelligent, fully manageable Synchronization Supply Unit or Timing Signal Generator designed to meet the latest and evolving industry standards. Learn more here.

The SSU 2000 is a fully manageable carrier-grade synchronization system used by communications network operators to generate and distribute superior synchronization signals for their networks. The SSU 2000 conforms to ANSI standards and is NEBS certified. The system uses plug-in cards and provides frequency network timing capabilities for SDH/SONET networks.

Field Services

Retired Equipment

GPS Vulnerabilty

Timing & Sync

Microchip Products


Syncworks Advantages

For over two decades, Syncworks has designed, built, and managed synchronization and timing for the telecom, cable and utilities industries. We are known for flawless execution in providing world-class synchronization solutions that are tailored for your success.  

As a value-added reseller and Microchip Diamond Partner, our one-of-a-kind SyncCare and Field Services ensures your network timing equipment is installed, tested, and monitored correctly. 

We also have the largest Microchip product warehouse stocked with NTP/PTP timing platforms including the SSU2000 and the TimeProvider 4100. We also have retired timing parts and from Symmetricom, Datum, Telecom Solutions, and Microsemi brands.  

For more information or a complimentary audit, contact or call (904) 280-1234. 

Unrivaled Industry Experience

24/7 Emergency Support Available

Field Services

Timing Verification and Monitoring

Complimentary Audits

Installation & Commissioning

We complete the installation, power-up and provisioning of new sync equipment, manage integration with legacy equipment during conversion and conduct thorough testing and documentation of the functionality of the newly synced equipment (pre and post conversion).

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(904) 280-1234


6 South Roscoe Blvd.

Ponte Vedra Beach, FL 32082


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24/7 Emergency Support Available For SyncCare Customers Only