Dispatch Control – DIAMO, State Enterprise
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Turnkey delivery
project type
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Czech Republic
country
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2025
year
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Weidmüller
PLC
Modernization of the local distribution system infrastructure
In November 2025, we successfully completed the implementation of a project whose subject was the delivery of dispatch control and measurement for the local distribution system in the Chlumec–Hrbovice area, operated by the well-known Czech state enterprise DIAMO. The work also included the dismantling of obsolete current transformers and their replacement with new ones, including the installation of completely new cabling in the high-voltage switchgear bays.
Deployment of RTU and commissioning of communication with the upstream distributor
We delivered a control cabinet (RTU) for data acquisition and control to the substation of this local distribution system. At the same time, we successfully established communication with the upstream distributor, ČEZ Distribuce, via a modem and SIM card. The project was completed by performing functional tests, thereby fulfilling all connection requirements.
Key benefits of the solution:
- modernization of metering and improved visibility of system operation
- reliable data transmission to the upstream distributor
- compliance with the connection requirements of ČEZ Distribuce
- remote monitoring of the technology
- simplification of the administrative connection process
Ensuring the approval process with ČEZ Distribuce
To make the entire process as easy as possible for our customer, we guided them through all the necessary administrative steps with the upstream distributor that are required for projects of this kind. As the supplier, we communicated directly with representatives of ČEZ Distribuce and ensured the smooth progress of the entire approval process.