TPA Switchgear Solutions being experienced caters the services with its various activities ….
▪ INSTALLATION, OVERHAULING, SERVICING, TESTING AND COMMISSIONING
o Installation, Testing and Commissioning of Substation
o Operation and Maintenance Projects
o Over hauling, Servicing and Repairing works for EHV/HV/MV /LV Switchgear
o Protection Relays, programming and Testing
o Rehabilitation, Augmentation, Revamping and Renovation Projects
▪ Main Activities
o Testing and Commissioning of Switchyard up to765kV.
o Testing and Commissioning of LV and MV Switchgears.
o Testing and Commissioning of LV and MV Motors and Drives.
o Testing and Commissioning of Distribution and Power Transformers.
o Testing and Commissioning of Generator AVR.
o Transformer Differential Stability, Generator Stability, Overall Stability, Bus bar Stability, Motor Differential
Stability, Line Differential, End to End test & etc…
o Testing and commissioning of Electromechanical, Static & Numerical Relays.
o Trouble shooting of Switchgears, Switchyards, Power Plants, Process Plants
o Insulation Resistance Measurement.
o Winding Resistance Measurement.
o Transformer Turns Ratio Measurement.
o Tan Delta & Capacitance Measurement.
o Contact Resistance using Micro ohmmeter.
o Dynamic Contact Resistance Measurement.
o Short Circuit Impedance Measurement
o No Load Loss Measurement (Open Circuit Test).
o Power Factor Measurement.
o Breaker Timing Measurement
o Testing & Commissioning of Electro-mechanical, Static relays and Configuration,
o Testing and commissioning of Numerical relays.
o LCM(Leakage Current Measurement)
o Battery and Battery charger testing and commissioning.
o Partial Discharge test.
o Sweep Frequency Response Analysis (SFRA) test