#KOREA ELECTRIC POWER CORP [KR]

APPARATUS AND METHOD FOR ECONOMICALLY CHARGING ELECTRONIC VEHICLE

The present invention relates to an apparatus for economically charging an electric vehicle, the apparatus including: an input unit configured to receive an input of charge state information of a vehi…

DRIVE·Aug 10·1 min read

B60L53/14 KOREA ELECTRIC POWER CORP [KR]

CLIENT SUITABILITY TEST APPARATUS AND METHOD FOR A SUBSTATION AUTOMATING SYSTEM

The present invention relates to a client suitability test apparatus for a substation automating system with regard to IEC 61850 service between virtual intelligent electronic devices (IEDs) and clien…

DRIVE·Jun 5·2 min read

H02J13/1337 KOREA ELECTRIC POWER CORP [KR]

Solid oxide fuel cells having gas channel

The solid oxide fuel cell according to the present invention is directed to a support type or self-support type single cell in which four sides or opposite two sides of comers of the single cell are d…

DRIVE·May 6·1 min read

H01M8/02 KOREA ELECTRIC POWER CORP [KR]