Control of traction systems
In the field of dispatching and control technology, ZAT supplies complex systems for the control of traction power supply to switching stations, railway stations, traction transformers and low-voltage substations. We also have competence for the control of substations of transport companies.
Dispatching and control technology
Dispatching and control technology consists of several levels - from the management and control of the technology itself through cyber-secure data transmission to modern electrical control rooms. The dispatching and control technology system is highly variable. It can be used for stations with few signals as well as for large stations (e.g. substations) with hundreds of signals.
ZAT uses not only its SandRA Z210 series control system, but also freely programmable SAIA, Tecomat, Siemens PLCs, the variants of which vary according to the customer's specific needs or technology.
Visualisation system
Visualization is used to directly control the technology and display its status. ZAT company implements the dispatching workplace on SCADA platforms of two manufacturers - American company Wonderware and Czech company GEOVAP Pardubice.
The benefit for the customer is a clear and easy to use system, easy modification of basic elements, high level of cyber security, system reliability and coverage of all documents and certificates.
System advantages
Complexity and variability
It covers the control of a wide range of devices and is applicable to small and large stations with different numbers of signals.
Easy customisation
It allows easy editing of the visualization and convenient control of the technology.
Modular system approach
It offers the use of different types of control machines according to the customer's needs.
Cybersecurity
It ensures secure data transmission and a high level of system protection.
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