Details: following testing works are to be conducted for health monitring of various current transformers in 220 kv bays as per technical specifications at 220 kv sub-station jaunpur: partial discharge test of various 220 kv current transformers partial discharge test by both ehf (extra high frequency) and hf (high frequency) methods with the help of duly calibrated test kit. the work also includes the cost of carriage and operation of test kit including preparation and submission of test results in specified formats after the completion of tests. the test results should clearly mention the health of cts and suggestion for action taken regarding the same. 245 kv current transformers of various 220 kv bays (as per annexure -ii) 145 kv current transformers of various 132 kv bays (as per annexure -ii) capacitance and tan delta measurement & ir value testing of cts with the help of duly calibrated test kits to be arranged by the contractor including the cost of carriage and operation of test kit
Sector: Transmission