The cost and duration of communicating design intent for substation relocation and pad mounted transformer replacements has typically been prohibitive and can lack the visualization needed for all types of stakeholders. Padmounted substations are easier to permit public perception can hinder the permitting of openbus substations. By using our website, you agree to our use of cookies in accordance with our privacy policy. This brochure explains that eatons cooper power series aluminumwound coils use the same thermal, dielectric and mechanical performance requirements as its copperwound coils and that in pad mounted and substation designs, aluminumwound transformers and copperwound transformers serve their loads equally well. Civil design and drawings for substations our services include civil design and drawings of indoor substation buildings, substation control rooms, various plant electrical buildings, various equipment foundations at switchyard, foundations of gantry towers and cable trenches, boundary walls, surface drains, transformer foundation and oil collection pit, staff quarter buildings, gatemans. Factoryassembled, wired and tested, the turnkey power substation reduces costs, time, space and. Eatons modular integrated transportable substation mits is an ultraflexible modular substation solution designed to your specific needs. This specification covers the design, engineering, manufacture, testing, supply and delivery of 12kv and 24kv indoor, padmount and zone substation auxiliary switchgear. Civil design and drawings for substations foundation and.
Unit substation transformers are generally close coupled. Three phase padmounted and unit substation transformers 45. Units may be furnished in a complete line of ratings and in a wide range of configurations to meet customer needs. Here i show the basic difference between a padmount and substation style transformers. A rectangular padmounted distribution substations design, preferably of a low loss design, that can fit into the purchasers existing 500 kv. The typical utility has many instances in which stakeholder and municipal approval may be required to move on to the next phase of the project. Under what circumstances would i use a substation class transformer instead of a pad mount transformer with all of the key electrical specifications kva, primary kv, secondary kv, oil filled, cable connections on primary and secondary being equal. Like our mobile substations, skid mounted substations are completely custom designed and built based on your specific needs.
Requirements for pad mount and dry type transformers and as specified in this technical specification. Technical specification for 12kv padmounted distribution. Padmounted substations are more flexible, and easier to design. Padmount installations keep a low profile, simplifying permit and site approvals. Distribution indoor and padmount substation 1224kv. The pre fab substation is assembled on a selfsupporting transformer skid or trailer, creating an easily transportable design that can be quickly energized. Modular substation prefab substation transformer skid.
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