The Weidmüller Power Plant Controller provides a central control solution for modern energy generation plants. It continuously monitors key grid parameters at the point of connection, controls active and reactive power and ensures that PV, wind and storage systems always operate in line with grid operator requirements.
Developed from real-world applications and based on practical project experience, the solution enables fast implementation and a high level of flexibility in operation. Thanks to its open system architecture, the Power Plant Controller can be easily adapted and extended, making it well prepared for future requirements and evolving grid regulations.
Designed to support country-specific grid code requirements, e.g. VDE-AR-N 4110/4120 (Germany)
Preconfigured for quick integration into projects
Open system architecture for future requirements
The Power Plant Controller is the central instance for monitoring and controlling energy generation plants at the grid connection point. In our interactive 3D world, you can explore how it ensures grid-compliant operation and integrates seamlessly into existing infrastructures.
At the core of the Power Plant Controller solution is the u-control system, combined with the open operating system u-OS and the integrated Power Plant Controller library. It is component certified and handles key control functions, including the implementation of external setpoints, active and reactive power control for grid stability, as well as monitoring and ensuring the safe operation of the power plant.
The Power Plant Controller combines all required components into an integrated system solution within the control cabinet. Discover each component in detail and explore how their interaction and integration ensure safe and grid‑compliant plant operation.
Weidmüller supports the energy transition in many areas of the smart energy grid and sector coupling. Starting with energy generation, and continuing through storage and provision, application specific products are developed in the areas of connectivity, electronics, automation and condition monitoring.
Michaela Amedick
A Power Plant Controller controls and monitors the feed-in from generation plants into the electricity grid. It ensures compliance with the grid operator’s specifications and supports grid stability by regulating active and reactive power. At the same time, the PPC coordinates the interaction between photovoltaic, wind energy and battery storage systems.
There is no difference between the terms ‘Park controller’ and ‘Power Plant Controller’. Both refer to the same technical component.
Unfortunately, no. As every system has different requirements, there is no one-size-fits-all solution. However, Weidmüller’s modular system allows for the custom configuration of a suitable Power Plant Controller solution.
Requirements vary depending on local regulations and grid codes. In general, medium and large-scale renewable energy installations such as photovoltaic plants, wind farms, battery storage systems, and hybrid energy projects often require a Power Plant Controller to ensure compliant grid integration and operation. Existing systems that are due to be expanded must also be retrofitted with a Power Plant Controller in most cases. It should be noted that existing installations are covered by grandfathering provisions.
A Power Plant Controller enables generation plants to be connected to the electricity grid and operated in accordance with the relevant standards. In many countries, grid codes and utility regulations require the use of a certified Power Plant Controller for medium and large-scale generation plants.
The right solution depends on the requirements of your system. Book a consultation directly with one of our experts.
