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Select your existing or planned conventional configuration.
Select your existing or planned conventional configuration.
DCB substations is a marketing app for clearly and easily showing the advantages of a substation equipped with disconnecting circuit breakers in comparison to substations equipped with conventional circuit breakers and disconnectors. The substation layout drawings and data presented in the app are to be considered as approximations. For precise layout proposals and data, contact Hitachi Energy sales manager in your country. Hitachi Energy assumes no responsibility for any errors in layout drawings and data.
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Object | Outage cost savings ($/year) | Outage time reduction (h/year) | Space reduction of switchyard (%) |
---|---|---|---|
Single Line | 4 | ||
Single Transformer | 1 | 3 | |
Parallel objects | 1 | 5 |
Single line:
$/year
Single transformer:
1 $/year
Parallel
objects:
$/year
Single line:
4 h/year
Single transformer:
3 h/year
Parallel objects:
5
h/year
Space reduction: 50%
Image shows your DCB solution. Click here to view hi-res 3D image
Single Line Diagram
Space comparison (m2) for selected solutions.
With more than 22 years of experience DCB is now the preferred solution to avoid disconnector problems for several transmission and distribution utilities, it is used in all climates and in more than 30 countries.
DCB Installations
More information can also be found online
Video with live working in DCB indoor
substation
Compact indoor substation with DCB
For more information about DCB solutions, the advantages and their impact in your grid please contact Hitachi Energy.
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