Section 50(2) in Tamil Nadu Electricity Regulatory Commission (Terms and Conditions for Determination of Tariff) Regulations, 2005
(2)Auxiliary Energy Consumption. - (a) Surface hydro electric Power Generating - 0.2% of 'energy Stations with rotating exciters mounted generated on the generator shaft(b)Surface hydro electric Power Generating - 0.5% of energy Stations with static excitation system generated(c)Under ground hydro electric power - 0.4% of energy generating stations with rotating exciters generated mounted on the generating shafts(d)Under ground hydro electric power - 0.7% of energy generating stations with static generated exciters systems
