DC distribution for railway

The DC team works with a different type of voltage but is guided by the same work ethic as the AC secondary team. The experience of our engineers combined with a good work ethic ensures the high quality of our services. No matter what stage the project is in, our DC team is always ready to participate.

Single Line Diagram - Creation/modification of SLD diagram as per clients request.

Logic Diagrams - Logic diagrams can be made for control/protection purposes, mechanical/electrical inter-locking, inter-tripping, auto re-close etc.

Circuit & Terminal Diagrams - Creation of complete control/protection or tertiary panel doc. (panel layout, circuit diagrams, wiring diagrams, cable lists, cable core sheets, part lists etc...).

Tertiary Design - DC distribution boards, metering panels, battery calculations etc.

Secondary Equipment Selection - According to tender requests or for purpose of optimisation proposed concepts we can prepare list of materials, inquiry documentation and negotiate with supplier.

Protection Relay Parameterization - Calculation of settings and parameterization of protection relays.

As Built - Preparation of As Built for previously mentioned documentation according to site mark-ups.