

Eternergy highly trained electrical engineers can undertake testing and commissioning services to ensure your equipment and systems are safe and meet critical standards and specifications through the lifecycle of your project. Proper testing and commissioning of equipment and systems is critical to maintaining reliability for your customers. Through experience, training, commitment and active participation in industry organizations, we mitigate risk, maintain reliability and ensure safety through testing & commissioning.
Testing & Commissioning in India
Eternergy offers wide range of electrical testing & commissioning services of HV network assets of Transmission & Distribution substations, diagnostic testing service of incipient fault finding, root cause analysis of fault and on-site diagnostics services and to formulate the further maintenance plan or refurbishment strategy.

Testing & Commissioning of High Voltage Switchboards, HV & MV Switchgears, LV Switchboards, HV Pad-mount, RMU & Hybrid Switchgear
Testing & Commissioning of EHV, HV, MV Switchyards, Transformer Yards and Power Generating Stations
Testing & Commissioning of DC Battery Banks, UPS Systems, Battery Chargers, LVAC and DCDB in Sub-stations
Testing of Earthing Systems including NERs & NETs
Testing & Commissioning of All Types of Protection Relays, including Scheme and Function Testing of Protection & Control Panels
Control & Relay Panels Testing, Wiring Modifications and Refurbishments
Primary Injections, Busbars and Transformer Stability Testing, including Transmission and Distribution Systems Testing
Supply of Engineers, Skilled Manpower and Electrical Testing Equipments



Sweep Frequency Response Analysis (SFRA)
Dynamic Contact Resistance Measurement (DCRM)
Dissipation Factor, Capacitance & Tan Delta Testing
CT, PT & CVT Analyzer Testing and Assessment
Electrical Diagnostic Testing of Substation Equipment
Partial Discharge (PD) Testing & Analysis (Online and Offline)
Dielectric Frequency Response (DFR) Analysis
Circuit Breaker Testing Analysis
Dew Point Measurement & Moisture Analysis
Comprehensive Power Transformer Testing & Diagnostics
Power Quality Monitoring and Analysis
Very Low Frequency (VLF) AC Withstand Testing



Protection Relay Testing & Commissioning
Communication & Protocol Testing
IEC 61850 Testing (MMS, GOOSE, SV, IED Scout)
GOOSE Messaging & Protective Relay Function Testing
End-to-End Protection & Control Testing
Control & Protection Scheme Testing and Validation
Testing and Calibration of Energy Meters
PLC, SCADA & HMI Testing and Commissioning
SCADA System Integration, Testing & Validation
Substation Automation & SCADA Communication Testing
Installation & Configuration of Servers and Network Systems
TCP/IP and Ethernet Network Infrastructure Testing



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