---
title: Control systems
slug: powergrid/control-systems
docTags: 
createdAt: 2025-10-18T11:48:11.637Z
---

The SCADA and EMS architecture for Powergrid is built with :

- SIEMENS SICAM A8000 power automation RTU to control BESS containers
- CEM9000 relay protection device in CBMV transformers to monitor switchgears and provide electrical protection
- Teltonika 5G router with gateway for EMS service providers and control rooms

![](assets/Powergrid-control-systems.jpg)

see more:

\{% content-ref url="[https://app.gitbook.com/s/vUg1d6mROjBOEcSGvTtC/powergrid-scada-ems](https://app.gitbook.com/s/vUg1d6mROjBOEcSGvTtC/powergrid-scada-ems)" %}
[PowerGrid SCADA EMS](https://app.gitbook.com/s/vUg1d6mROjBOEcSGvTtC/powergrid-scada-ems)
\{% endcontent-ref %}