| http://www.w3.org/ns/prov#value | - However, with respect to the 1000 kV class UHV (ultra high voltage) transmission, the actual operation of which is expected to be initiated about ten years later, there is a tendency to suppress the surge occurring in the transmission line to a low value to save the construction cost of appliances, and therefore a breaking resistor for suppressing a surge in breaking a short-circuit current has be
|