• Generation plant commissioning – solar, wind, gas, geo and thermal stations
• Primary injection tests – stability, circuit tests
• Circuit breaker tests
• Instrument transformer tests
• OLTC tests
• CAP Bank tests
• Choke tests
• Isolation transformer tests
• Switchgear tests
• Substations tests 

• IEC 61850 Integration and Testing
• IEC 61850 Substation testing with IEDScout
• Protection and IT EndEnd testing for Transmission, Distribution and Generations systems
• Protection relays for LV/HV/UHV Secondary systems
• Control Systems programming for LV/HV/UHV Secondary systems
• GOOSE IEC 61850 tests
• Automatic Transfer System Engineering
• Inverter systems testing
• IoT Monitoring stations tests
• Inspection test plan, OTP and test documentation
• ROCOF tests
• Generator protection tests
• Motor protection tests
• Transformer protection tests
• Line/feeder tests
• Multi terminals protection tests
• TConnection protection tests
• Busbar protection tests
• Generator stator, rotor protection calibration and tests
• Fault locator, autorecloser, events tests
• Power quality meter tests
• Point on wave relay tests
• Capacitor protection tests
• Reactor protection tests
• Onload tapchanger control tests
• End to end protection tests
• COM600 engineering, tests
• SCADA Signal tests
• Specialised interlock arrangement testing
• Electrical Safety – inspection, testing and certification
• Arcflash testing
• Selfpowered relays tests
• Rogowski coil relay tests
• Protection relays tests 

Renewable Plant Services

• Transmission
• Distribution
• Generation
• Steel Plant

Insulated High voltage power cables, components and connectors need an inspection, commissioning tests to ensure cable installation quality, fit for purpose and performance that’s help eliminate cable re-work time, ensure plant, people and environment safety.

• Polarisation Index (PI) Tests
• Insulation resistance (IR) tests
• Very low frequency (VLF) tests
• DC High Potential tests
• Partial discharge test
• Cable Sheath tests
• Cable fault detection tests
• Dielectric dissipation factor (Tan Delta) tests
• Primary current injection tests
• Cable differential stability end-end tests 

• Capacitors tank testing
• Reactor testing
• Capacitor bank CB tests
• Remote care commissioning
• Electrical Vehicle Charging stations installations
• Softstarter commissioning
• VSD Commissioning up to 33kV 

• Battery tests
• Electrification products
• Emobility charging systems commissioning
• Inverter integration with HMI/ Remote monitoring
• EV charger installations
• Inverter tests

• Dielectric Partial Discharge Tests
• Polarity tests
• DC Stator and field Winding resistance tests
• Insulation resistance tests
• Polarisation index tests
• Dielectric dissipation factor/ tan delta (tan δ) tests
• Generator dynamic testing
• Generator open circuit tests (OCC Curve Plot)
• Generator stability tests (SCC Curve Plot)
• Generator stator, rotor tests
• Generator NGT, NGR tests
• Generator AVR functional tests
• Motor Softstarter tests
• Motor/Generator Stability tests
• Motor/generator Phase Sequence tests
• Temperature and humidity tests
• Capacitance tests
• Motor CT Ratio, Polarity, Kneepoint tests
• DC Controlled voltage tests 

• FRA Testing
• T, VT Testing
• Winding resistance tests
• Transformer turns ratio (TTR) tests
• Vector group tests
• Insulation resistance (IR), PI tests
• Onload/Offload Tap Changer tests
• Capacitance, Dielectric dissipation factor /tan delta tests
• Polarity tests
• Short circuit tests/impedance tests
• Winding, Oil Temperature calibration and tests
• Measurement of noload loss
• Zero sequence impedance tests on 3Ø transformers
• Load test – transformer fans and oil pumps
• Transformer pump direction tests
• BCD tap changer position tests
• Transformer mechanical protection tests
• Transformer oil sampling tests (external lab)
• Transformer stability – primary injection 

• Circuit Breaker timing and contact travel tests
• Circuit breaker’s contact resistance tests (static, dynamic)
• Operating coil performance tests
• Charging motor performance tests
• Insulation resistance tests
• Vacuum bottle tests (Special tests)
• Interlock coil tests (UV, Blocking)
• Circuit breaker functional tests
• Point on wave operation tests