Revamped Makhachkala substation to receive new equipment
Russia, Dagestan: MES South has plans to perform a series of replacement works at the revamped 330 kV Makhachkala substation in 2015.
#current transformer
Pakistan calls for bids for current transformers
Pakistan, Islamabad: Pakistan’s Water and Power Development Authority (WAPDA) is seeking bids for the replacement of current transformers at the 3,480 MW Tarbela hydroelectric project on the Indus River.
Mainskaya HPP connected to new 220 kV GIS
Russia, Khakassia: Mainskaya Hydro Power Plant, a part of the Sayano-Shushenskaya hydroelectric complex, has been connected to the new 220 kV switchgear.
Instrument transformers to increase accuracy to extremely low-current levels
Instrument transformer designs have improved recently and increased the accuracy and stability of the current transformers’ performance. This means that accuracy down to extremely low-current levels can now be achieved to record generated power regardless of wind-turbine availability or wind speed. This enables wind farms to gain more revenue on power produced at low levels.