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Scalable control solutions for grid operators and smart grids

Automation solutions with PLCnext Technology for smart grids and critical infrastructure Distributed power generation plants, grid stability, and cybersecurity pose new challenges. PLCnext Technology-based systems for the energy industry offer a modular and scalable solution. They also enable secure monitoring and control of distribution grids. Our systems were developed based on the requirements of grid operators, power providers, and operators of critical infrastructure.

Automation solutions with PLCnext Technology in a city

Delivery of the All Electric Society Park substation

Digitalization and security in power supply

Grid operators and power providers are under intense pressure to innovate. Integrating renewable energies, monitoring substations, and protecting critical infrastructure against cyberattacks – all of this requires powerful, future-proof solutions. At the same time, the quality of supply and grid stability are ensured, plus control and cost-effective maintenance are made possible.

Automation system

PLCnext Control for energy applications

Our hardware components are not only robust and reliable, but also meet high industry standards. In addition to the EMC requirements in accordance with IEC 61850 Class H and an extended temperature range of -40 to +70°C, the control system has three independent Ethernet interfaces. Thanks to the modular Axioline Smart Elements developed specifically for the system, the hardware offers maximum flexibility and scalability.

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The challenges at a glance:

Integration of renewable energy power plants and intelligent grid control
Ensuring grid stability with growing loads
Need for flexible, modular control solutions
Reduction of maintenance and operating costs through remote monitoring
High security requirements for critical infrastructure

Energy automation with PLCnext Technology

To meet the challenges of modern power supply, we offer a future-proof automation solution for the energy industry in the form of PLCnext Technology. Our solutions enable optimum monitoring and control of your infrastructure by combining powerful technology and user-friendly software.

More about PLCnext Technology

Our solution consists of four central blocks

PLCnext Control for energy applications with connected I/O modules

Phoenix Contact employee monitoring and maintaining critical infrastructure

Smart software for maximum control

Our software solutions enable efficient monitoring, control, and automation of energy applications in real time.

PLCnext Engineer, an intuitive development environment for easy configuration and visualization
Apps and software libraries for real-time monitoring and automation for secondary substations, feed-in management, and grid optimization
Integrated cybersecurity meets security standards in accordance with IEC 62443 and IEC 62351-3

Powerful and modular hardware

Our hardware is specifically developed for use in critical energy infrastructure. This solution offers maximum flexibility and resistance to external influences.

Certified industrial quality developed for extreme environmental conditions in accordance with IEC 61850-3
PLCnext Control AXC 2000 EA: high-availability controller for substations, secondary substations, and power distribution grids
Axioline Smart Elements: compact, flexible I/O modules for easy expansion and customization

Communication and interoperability

Our solution is compatible with open standards and can be seamlessly integrated into existing networks.

Support for open communication standards such as Modbus/RTU, Modbus/TCP, IEC 60870-5-101/104, MQTT
Easy connection to grid control systems and IIoT and smart grid platforms
Simple function extensions with apps, such as the EC 61850 app, from the PLCnext Store

Efficient engineering, management, and maintenance

With our integrated engineering, management, and maintenance solutions, grid operators can operate their infrastructure more easily, securely, and efficiently.

Remote maintenance and update management for minimal downtime and reduced operating costs
Reliable feed-in management for renewable energies to ensure optimum grid stability
Use of digitalized substations and secondary substations for intelligent grid optimization and reliable power distribution

Your advantages at a glance

This comprehensive range provides grid operators and power providers with a scalable, secure, and future-proof automation system that meets the requirements of modern and sustainable power supply.

Modular and scalable: can be adapted flexibly to your requirements
Maximum cybersecurity: protection of critical infrastructure in accordance with IEC 62443
Reduced operating and maintenance costs: remote maintenance and automated grid optimization
Future-proof: expandable and open to new technologies

Your contact person for all questions

Ask Volker Knack

Do you have any questions about our PLCnext-based energy automation? Our technology combines open systems with maximum security for smart and efficient grid control. Contact us to find out more and get answers to your questions.

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