As the T & D facilities to support both Japanese and overseas social infrastructures, we supplied various products such as power transformers, switchgears, surge arresters, etc. Recently, the business climates reflect general concerns such as low-carbon society, frequent hits by serious natural disasters, and decline of population. As a result, there are big changes happening in the environment that surrounds the power grid systems. Even in the field of T & D products, the market demands new products and technologies based on the keywords: lower carbon footprint, reinforcement of resilience, and Condition Base Maintenance (CBM).
This special issue introduces our new products and technologies contributing to social infrastructures undergoing such changes.