ANALYSIS AND REVIEW OF SUBSTATION TEST DATA

Analysis and Review of Profile P1 And P2 Data: Review of Data from the Profile including: Increasing Trip Latch Friction, Damaged Trip and Close Coils, Poor or high resistance contact in the Trip Circuit, Monitoring of the Anti-Pump Relay Scheme, Reduced Mechanism Operating Speeds, Monitoring the DC Spring Motor Charging Current, Monitoring for a Faulty Battery Charger, High Impedance DC Supply Circuits, and Faulty Auxiliary Contact Operation.

Analysis and Review of Doble Power Factor Results: Review the operation of the Doble M4K Power Factor Tester including analysis of test results.

Analysis and Review of SFRA Test Results: Instructor has familiarity with the Framit frequency response tester and the Doble SFRA test equipment. Results can determine shifting of the core and coil, shorted turns in the winding packages, etc.

Analysis and Review of Transformer Test Data: Provide support and recommendations in the analysis of Transformer Turns Ratio, Megger, Low Voltage Excitation, High Voltage Excitation, DGA results, etc.