Original scientific paper

Reliable, optimised power transformers with heat recovery for urban areas

Paul Jarman ; National Grid, UK
Kevin Hampton ; Siemens Austria
Mark Lashbrooke ; M&I Materials
Georg Johannes Pukel ; Siemens Austria

Abstract

A project in the heart of London interconnects innovative transformer technologies to add value for the neighbourhood by delivering power and heat at the same time. Proven at 400 kV/240 MVA, the technology of combining ester insulation and heat recovery devices could be adopted in smaller transformers realizing significant cost saving and carbon footprint improvements.

Keywords

innovation; power transformers; ester; heat recovery; performance; lifetime

Hrčak ID:

179596

URI

https://hrcak.srce.hr/179596

Publication date:

8.4.2017.

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