Electrical Testing & Commissioning

Aldar International provides services for Electrical System Testing including Pre-commissioning, Commissioning & Maintenance. We are dedicated to serve industrial sector, as well as academic and government institutions through awareness of modern scientific and engineering problems applied in Quality and Material testing, Development of leading edge, cost-effective technologies, Optimal selection of new and emerging methods, Efficient and cost saving applications. 

We improve safety and reliability. We inspect, test, and evaluate our customers’ critical assets, reducing liability, and safeguarding their consistent performance.

ELECTRICAL TESTING

Aldar International is Definitely your one stop service provider.

  • Primary Testing
  • Secondary Testing
  • Functional Testing

     Electrical system tests will be executed by specialists according to international and national standards. These specialists are certified in accordance with IEC, IEEE, NEMA & NEC is well-equipped to handle nearly any reliability program.

  • Transformer Test

    Transformer is the main Equipment in the Electrical System. Our Company provide the Experience & Testing Equipment to implement the following Main Tests of the Transformer.                                                    

    • Turn Ratio (Per Tap)
    • Winding Resistance(Per Tap)
    • Vector Group
    • Insulation Resistance
    • Power Factor (CH,CL,CH-CL)
    • Oil Break Down Test BDV (ASTM & IEC)
    • Cooling system test
    • Protective Devices Testing
    • Stability Test
    • Tap Changer (AVR test)
    • Functional & Interlock check
    • Bushing CT Test (BCT)
    • VT test

Our Other Testing Services Include;

  • C.B – Circuit Breaker

    Gas Isolated Circuit Breaker (GI C.B) , Air Circuit Breaker (ACB), oil isolated Circuit breaker  & Vacuum Circuit Breaker (VCB) are the Main Switches  in the  Electrical Power System .For Protect the Grid & Reliability , Many testing performed on the C.B at site During Pre commissioning, Commissioning & Maintenance as following Tests

    • Conductivity Resistance Measurement
    • IR test
    • Pot Test
    • On-off Timing test
    • VIDAR test(VCB only )
    • Interlock check
  • Earth System Test

    Earth system is the first Protective line for Human beings & Electrical Equipment. The soil resistive measurement During Design any project due to fault calculation & Earth system specification .The soil resistivity &earth system measurement has been tested by our company for many project by use a modern method(Bird's Eye Method &  62 % method )

  • Grid & SWGR Test

Switches are one the part of the Electrical power system. Our Company provide the Experience & Testing Equipment to implement the main following required testing of the GIS & AIS Grid, MV & LV SWGR

CT & VT test
B test
IR test
pot Test
CRM check
Partial Discharge test
Functional & interlock check
Protection Relay test
Partial Discharge test

  • VT – Voltage Transformer Test

    VT is one of the Metering, Protection & Isolation   Instrument device in the Electrical System. For reliability & Conformity many testing performed on the VT at site During Pre commissioning, Commissioning & Maintenance as following Tests;

    • Ratio Test
    • Winding Resistance Measurement
    • IR test
    • Burden Measurement
    • Polarity Check
  • CT–Current Transformer

     CT with the VT are one of the Metering, Protection & Isolation   Instrument device in the Electrical System. For reliability & Conformity many testing performed on the CT at site During Pre commissioning, Commissioning & Maintenance as following Tests

    • Ratio Test
    • Winding Resistance Measurement
    • IR test
    • Burden Measurement
    • Polarity Check
    • point

SECONDARY TESTING

  • Advanced Secondary Test

    Omicron GMBH CMC356 & CMC256 plus

    Secondary Injection Kit which we use it for Testing the Advice Distance Relay, Advanced Differential relay   & Generator Protection Relay Is one of the Best Secondary Injection Kit for Testing the Advanced relay which provide ability to deal with the GOOOSE Grid

Advanced Primary   Test

Omicron GMBH CPC 100 & It's Accessories   Primary Injection Kit which we use it for Testing the primary side of the Electrical Equipment  (Transformer ,SWGR ,CT,VT & C.B)